Managing the Router's ARP Cache
Hello,
I'm a student and currently doing some independent study on Cisco IOS. While I was exploring the world of ARP....I thought of a question related to security of a network with ARP and DHCP Lease Times that I haven't found an answer for via Google.
If you had a network segment with a sizable number of dynamic hosts and the DHCP lease times were set to something very short(perhaps from someone fat fingering something); then would anything prevent a massive amount of traffic congestion, CPU overload of your routing devices, and overall network failure as a result from all the DHCP traffic, Gratuitous ARPs, and your routing devices flushing their ARP cache?
Thank you
Trevor
Just to add to this. I have read a lot of information about HSRP and having to synce CAM and ARP tables. I am not using HSRP and in this case, the second 7200 router is connected to a different ISP and operates completely separately.
In light of the information on HSRP. I have reduced the ARP timer for the two VLANs to 240 seconds, which being less than the CAM timer of 300 seconds means that the CAM table always remains up to date. I see this as a work around because it will obviously lead to a large amount of ARP traffic but it does seem to fix this problem. I am not sure why when the CAM table loses the MAC address, fresh traffic doesn't reach the switch and trigger the update of the CAM table. It seems like the traffic is not being sent to the right place.
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I have an EA4500 runnign the latest firmware that supports the Cisco Connerct Cloud and I need to change the email account the router is associated with. How do I do this? (Online Help does not explain.)
jrosenbl wrote:
We plan to deploy over 350 of these routers across the country. In our situation, it would not make sense to associate all these routers with one email account or even, at the other extreme, a separate email account for each router. In addition, you have created a management nightmare for us if we pursue this option, because anytime we need to make a change to the email account associated with the router, we would need to re-configure it manually. We need to manage these routers separately and outside of the Cisco Connect Cloud option. I understand that I can downgrade the firmware to the prior release, but this is a temporary fix (eventually security vulnerabilities will be discovered that will force a firmware upgrade - in fact, you have already had one) and I would like to request an option to manage the router outside of the Cisco Connect Cloud email associations. Will this be possible in the near future? Otherwise, we will need to consider another vendor for this project.
Hopefully this should be possible in the future.
I believe that I can make it -
Gratuitous ARPs do not populate the router ARP Table
Hello,
In order to debug an ARP problem in a Firewall cluster environment, I connected a one-armed router on the public VLAN of the firewall cluster, in order to observe the ARP cache behaviour during a switchover. I configured a loopback interface on this router and a default route to this loopback interface to simulate a real router.
When a switchover occurs between firewall cluster members, the active member sends Gratuitous ARPs for all NATed IP addresses. In my environment, I have 110 NATed addresses configured on the firewall.
By launching a "debug arp" on the one armed router, I clearly see all 110 gratuitous ARPs arriving on the router, but the ARP cache of the router is NOT populated with the 110 entries...
Note : The command is configured on the one armed router :
Router(config)# ip arp gratuitous local
What can be the problem ? Is there any condition for a router to accept Gratuitous ARPs ?
Thank you for any help
YvesHi
Gratuitous arp is used when a host wants to inform the switch that the mac-address has changed eg.
You have a cluster which has redundant connections and an IP to mac-address mapping. If the active NIC fails the IP address is moved across to the standby NIC but the standby NIC has a different mac-address. So the cluster sends out a gratuitous arp which informs the switch of the new IP to mac-address mapping.
The reason you might not want to allow gratuitous arp is that you might not want your switch updating it's arp table based on annoucements from devices on the LAN as you could very easily spoof mac-addresses and corrupt the arp cache.
HTH
Jon -
How Best to Manage the Media Cache?
Hi. I use a Mac Pro and have a 24TB RAID which holds most of my media. My problem is how best to manage the Media Cache which gets very big, certainly to hold on my OS drive (as recommended) . I could store it in a separate "cache" folder on my RAID but will this effect performance? Or is it best to save it with its media? I would rather not trash the Cache files as I often need to draw upon older projects and it's media for current projects. I think this is the weakest part for FCP editors switching to Premiere.
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ARP cache needs clearing constantly
I help manage a WISP network which has a Cisco 3750 at its core and a couple of Cisco 7200 routers to two separate ISPs. We have configured public and private VLANs. The infrastructure is based on point to multipoint links with cisco SG300 switches at each main location. I have a problem where devices are not contactable until the ARP cache on the router is cleared or they are pinged from a device on the local LAN. It seems that as soon as the switch times out the address from the CAM tables, it will not respond until the ARP cache is cleared. A simple example is this.
router 10.201.1.1 --- Core switch --- switch 10.201.2.254 --- AP 10.201.2.55 --- CP 10.201.2.37 --- Customer x.x.102.37
All devices remain active up to the AP. The CP and customer will drop off the network randomly. I would expect the traffic to refresh the CAM table as per normal. The ARP cache on the router shows the exact same information before and after clearing so there is no spoofing or eroneous info there. This is not an isolated case, it is exactly the same across all of the other devices in the setup.
This has only become apparant since moving the devices to being managed in VLAN 201. prior to that, the client had everything (over 3000) devices in VLAN 1 with public IPs along side Private. Obviously a problem.
Anyone seen this sort of problem and able to offer any tips, ideas or suggestions? I am all out of ideas.
Thanks.
MartyJust to add to this. I have read a lot of information about HSRP and having to synce CAM and ARP tables. I am not using HSRP and in this case, the second 7200 router is connected to a different ISP and operates completely separately.
In light of the information on HSRP. I have reduced the ARP timer for the two VLANs to 240 seconds, which being less than the CAM timer of 300 seconds means that the CAM table always remains up to date. I see this as a work around because it will obviously lead to a large amount of ARP traffic but it does seem to fix this problem. I am not sure why when the CAM table loses the MAC address, fresh traffic doesn't reach the switch and trigger the update of the CAM table. It seems like the traffic is not being sent to the right place. -
ArchLinux causes the router to restart
Hello!
I don't know what exactly, but something causes the router to disconnects and restarts. And dhcpcd fails after reboot.
I'm having this problem since some iso releases. Like 5 or 6 months ago.
Well, I download the ISO, I dd it to a memory stick, and boot a PC with it. Everything goes fine, I do whatever I want. But after a while the router loses Internet connection and it does not accept any device to connect. Then, I reboot the PC, and dhcpcd@<whatever>fails. It doesn't matter if it's a wireless or wired connection. To get a connection, I restart the router (turn it off and on). But the router continuously restarts itself if I continue using the ArchLinux machines.
(To get the router working again, I disconnect any ArchLinux running machine and restart the router)
Because of that I thought it was the router, but I tried with other router (at another place) with my laptop, and I got the same result. The router restarts and everything. So I thought It was my laptop. I tried with another computer (a desktop) and I got the same result. Then I said "Maybe it's the memory stick", so I tried with other one... the same result. To be sure of that, I used other distro (LMDE) on those PC's with the same memory stick and different routers. Everything worked fine.
I've searched this issue on the forum and the Bug Tracker, but I don't find this exact problem. Or maybe I didn't get it because of my English. If this post is duplicated, or it's submitted on the bug tracker, I apologize and will be thankful for someone to redirects me. If is not, here are the PCs' specs and command outputs: (all using 2014.02.01 installation media)
If other command output (or output filtering) is necesary, please let me know.
Laptop:
lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.3 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
dmesg before reboot
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.12.9-2-ARCH (nobody@var-lib-archbuild-extra-x86_64-thomas) (gcc version 4.8.2 20131219 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jan 31 10:22:54 CET 2014
[ 0.000000] Command line: BOOT_IMAGE=boot/x86_64/vmlinuz archisobasedir=arch archisolabel=ARCH_201402 initrd=boot/x86_64/archiso.img
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000077b6bfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077b6c000-0x0000000077bbefff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000077bbf000-0x0000000077c85fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077c86000-0x0000000077cbefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000077cbf000-0x0000000077cebfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077cec000-0x0000000077cfefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000077cff000-0x0000000077cfffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077d00000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.4 present.
[ 0.000000] DMI: TOSHIBA Satellite L305/Portable PC, BIOS 2.20 12/09/2009
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x77d00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-CFFFF uncachable
[ 0.000000] D0000-DFFFF write-protect
[ 0.000000] E0000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0FFFE0000 mask FFFFE0000 write-protect
[ 0.000000] 1 base 000000000 mask FC0000000 write-back
[ 0.000000] 2 base 040000000 mask FC0000000 write-back
[ 0.000000] 3 base 078000000 mask FF8000000 uncachable
[ 0.000000] 4 base 077E00000 mask FFFE00000 uncachable
[ 0.000000] 5 base 077D00000 mask FFFF00000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x76600000-0x767fffff]
[ 0.000000] [mem 0x76600000-0x767fffff] page 2M
[ 0.000000] BRK [0x01b35000, 0x01b35fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x74000000-0x765fffff]
[ 0.000000] [mem 0x74000000-0x765fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x73ffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x73ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x76800000-0x77b6bfff]
[ 0.000000] [mem 0x76800000-0x779fffff] page 2M
[ 0.000000] [mem 0x77a00000-0x77b6bfff] page 4k
[ 0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x77bbf000-0x77c85fff]
[ 0.000000] [mem 0x77bbf000-0x77c85fff] page 4k
[ 0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x77cbf000-0x77cebfff]
[ 0.000000] [mem 0x77cbf000-0x77cebfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x77cff000-0x77cfffff]
[ 0.000000] [mem 0x77cff000-0x77cfffff] page 4k
[ 0.000000] RAMDISK: [mem 0x768ab000-0x77b6bfff]
[ 0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 TOSINV)
[ 0.000000] ACPI: XSDT 0000000077cfe120 00064 (v01 TOSINV TOSINV00 00000001 01000013)
[ 0.000000] ACPI: FACP 0000000077cfd000 000F4 (v04 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: DSDT 0000000077cef000 09476 (v01 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: FACS 0000000077c93000 00040
[ 0.000000] ACPI: HPET 0000000077cfc000 00038 (v01 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: APIC 0000000077cfb000 0006C (v02 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: MCFG 0000000077cfa000 0003C (v01 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: ASF! 0000000077cf9000 000A5 (v32 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: SLIC 0000000077cee000 00176 (v01 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: BOOT 0000000077ced000 00028 (v01 TOSINV TOSINV00 00000001 MSFT 01000013)
[ 0.000000] ACPI: SSDT 0000000077cec000 00655 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000077cfffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x77cfffff]
[ 0.000000] NODE_DATA [mem 0x77ce7000-0x77cebfff]
[ 0.000000] [ffffea0000000000-ffffea0001dfffff] PMD -> [ffff880074200000-ffff880075ffffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
[ 0.000000] node 0: [mem 0x00100000-0x77b6bfff]
[ 0.000000] node 0: [mem 0x77bbf000-0x77c85fff]
[ 0.000000] node 0: [mem 0x77cbf000-0x77cebfff]
[ 0.000000] node 0: [mem 0x77cff000-0x77cfffff]
[ 0.000000] On node 0 totalpages: 490494
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7604 pages used for memmap
[ 0.000000] DMA32 zone: 486497 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x77b6c000-0x77bbefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x77c86000-0x77cbefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x77cec000-0x77cfefff]
[ 0.000000] e820: [mem 0x80000000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880076600000 s86464 r8192 d24128 u524288
[ 0.000000] pcpu-alloc: s86464 r8192 d24128 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 482805
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=boot/x86_64/vmlinuz archisobasedir=arch archisolabel=ARCH_201402 initrd=boot/x86_64/archiso.img
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 1899744K/1961976K available (5119K kernel code, 807K rwdata, 1628K rodata, 1144K init, 1288K bss, 62232K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:8448 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 7864320 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2161.512 MHz processor
[ 0.003339] Calibrating delay loop (skipped), value calculated using timer frequency.. 4324.15 BogoMIPS (lpj=7205040)
[ 0.003344] pid_max: default: 32768 minimum: 301
[ 0.003387] Security Framework initialized
[ 0.003404] AppArmor: AppArmor disabled by boot time parameter
[ 0.003405] Yama: becoming mindful.
[ 0.003633] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.007774] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.008450] Mount-cache hash table entries: 256
[ 0.008831] Initializing cgroup subsys memory
[ 0.008862] Initializing cgroup subsys devices
[ 0.008866] Initializing cgroup subsys freezer
[ 0.008869] Initializing cgroup subsys net_cls
[ 0.008872] Initializing cgroup subsys blkio
[ 0.008904] CPU: Physical Processor ID: 0
[ 0.008906] CPU: Processor Core ID: 0
[ 0.008909] mce: CPU supports 6 MCE banks
[ 0.008919] CPU0: Thermal monitoring enabled (TM2)
[ 0.008930] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32
tlb_flushall_shift: -1
[ 0.009038] Freeing SMP alternatives memory: 20K (ffffffff819e9000 - ffffffff819ee000)
[ 0.010444] ACPI: Core revision 20130725
[ 0.010448] TOSHIBA Satellite detected - force copy of DSDT to local memory
[ 0.010570] ACPI: Forced DSDT copy: length 0x09476 copied locally, original unmapped
[ 0.016698] ACPI: All ACPI Tables successfully acquired
[ 0.020011] ftrace: allocating 20320 entries in 80 pages
[ 0.027216] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.062785] smpboot: CPU0: Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz (fam: 06, model: 0f, stepping: 0d)
[ 0.063333] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver.
[ 0.063333] perf_event_intel: PEBS disabled due to CPU errata
[ 0.063333] ... version: 2
[ 0.063333] ... bit width: 40
[ 0.063333] ... generic registers: 2
[ 0.063333] ... value mask: 000000ffffffffff
[ 0.063333] ... max period: 000000007fffffff
[ 0.063333] ... fixed-purpose events: 3
[ 0.063333] ... event mask: 0000000700000003
[ 0.083419] smpboot: Booting Node 0, Processors # 1 OK
[ 0.096694] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.096710] Brought up 2 CPUs
[ 0.096713] smpboot: Total of 2 processors activated (8649.30 BogoMIPS)
[ 0.097667] devtmpfs: initialized
[ 0.105993] PM: Registering ACPI NVS region [mem 0x77c86000-0x77cbefff] (233472 bytes)
[ 0.107250] RTC time: 4:00:36, date: 02/03/14
[ 0.107320] NET: Registered protocol family 16
[ 0.107477] cpuidle: using governor ladder
[ 0.107479] cpuidle: using governor menu
[ 0.107515] ACPI: bus type PCI registered
[ 0.107518] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.107601] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.107605] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.114576] PCI: Using configuration type 1 for base access
[ 0.115274] bio: create slab <bio-0> at 0
[ 0.115274] ACPI: Added _OSI(Module Device)
[ 0.115274] ACPI: Added _OSI(Processor Device)
[ 0.115274] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.115274] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.117503] ACPI: EC: Look up EC in DSDT
[ 0.119480] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.120679] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.121126] ACPI: SSDT 0000000077b77c18 0026B (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.121590] ACPI: Dynamic OEM Table Load:
[ 0.121593] ACPI: SSDT (null) 0026B (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.121748] ACPI: SSDT 0000000077b75598 00537 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.122196] ACPI: Dynamic OEM Table Load:
[ 0.122199] ACPI: SSDT (null) 00537 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.136848] ACPI: SSDT 0000000077b76e18 001CF (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.137328] ACPI: Dynamic OEM Table Load:
[ 0.137331] ACPI: SSDT (null) 001CF (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.143461] ACPI: SSDT 0000000077b77f18 0008D (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.143925] ACPI: Dynamic OEM Table Load:
[ 0.143928] ACPI: SSDT (null) 0008D (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.156692] ACPI: EC: GPE storm detected(70 GPEs), transactions will use polling mode
[ 0.273795] ACPI: Interpreter enabled
[ 0.273805] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571)
[ 0.273813] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571)
[ 0.273838] ACPI: (supports S0 S3 S4 S5)
[ 0.273840] ACPI: Using IOAPIC for interrupt routing
[ 0.273881] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.274057] ACPI: No dock devices found.
[ 0.284145] ACPI: Power Resource [FN00] (on)
[ 0.285271] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.285278] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
[ 0.285281] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
[ 0.285843] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.286045] PCI host bridge to bus 0000:00
[ 0.286049] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.286052] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.286054] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.286057] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.286059] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.286071] pci 0000:00:00.0: [8086:2a40] type 00 class 0x060000
[ 0.286099] DMAR: Forcing write-buffer flush capability
[ 0.286100] DMAR: Disabling IOMMU for graphics on this chipset
[ 0.286195] pci 0000:00:02.0: [8086:2a42] type 00 class 0x030000
[ 0.286213] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff 64bit]
[ 0.286223] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
[ 0.286230] pci 0000:00:02.0: reg 0x20: [io 0x5110-0x5117]
[ 0.286336] pci 0000:00:02.1: [8086:2a43] type 00 class 0x038000
[ 0.286350] pci 0000:00:02.1: reg 0x10: [mem 0x93500000-0x935fffff 64bit]
[ 0.286515] pci 0000:00:1a.0: [8086:2937] type 00 class 0x0c0300
[ 0.286603] pci 0000:00:1a.0: reg 0x20: [io 0x50e0-0x50ff]
[ 0.286768] pci 0000:00:1a.1: [8086:2938] type 00 class 0x0c0300
[ 0.286856] pci 0000:00:1a.1: reg 0x20: [io 0x50c0-0x50df]
[ 0.287026] pci 0000:00:1a.7: [8086:293c] type 00 class 0x0c0320
[ 0.287058] pci 0000:00:1a.7: reg 0x10: [mem 0x96705c00-0x96705fff]
[ 0.287192] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.287295] pci 0000:00:1b.0: [8086:293e] type 00 class 0x040300
[ 0.287316] pci 0000:00:1b.0: reg 0x10: [mem 0x96700000-0x96703fff 64bit]
[ 0.287420] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.287480] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.287527] pci 0000:00:1c.0: [8086:2940] type 01 class 0x060400
[ 0.287633] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.287692] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.287743] pci 0000:00:1c.1: [8086:2942] type 01 class 0x060400
[ 0.287841] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.287903] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.287954] pci 0000:00:1c.4: [8086:2948] type 01 class 0x060400
[ 0.288048] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.288104] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.288160] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300
[ 0.288245] pci 0000:00:1d.0: reg 0x20: [io 0x50a0-0x50bf]
[ 0.288393] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.288445] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300
[ 0.288532] pci 0000:00:1d.1: reg 0x20: [io 0x5080-0x509f]
[ 0.288673] pci 0000:00:1d.1: System wakeup disabled by ACPI
[ 0.288722] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300
[ 0.288803] pci 0000:00:1d.2: reg 0x20: [io 0x5060-0x507f]
[ 0.288966] pci 0000:00:1d.3: [8086:2939] type 00 class 0x0c0300
[ 0.289053] pci 0000:00:1d.3: reg 0x20: [io 0x5040-0x505f]
[ 0.289225] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320
[ 0.289256] pci 0000:00:1d.7: reg 0x10: [mem 0x96705800-0x96705bff]
[ 0.289388] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.289461] pci 0000:00:1d.7: System wakeup disabled by ACPI
[ 0.289510] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[ 0.289629] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.289680] pci 0000:00:1f.0: [8086:2919] type 00 class 0x060100
[ 0.289899] pci 0000:00:1f.2: [8086:2929] type 00 class 0x010601
[ 0.289929] pci 0000:00:1f.2: reg 0x10: [io 0x5108-0x510f]
[ 0.289942] pci 0000:00:1f.2: reg 0x14: [io 0x511c-0x511f]
[ 0.289953] pci 0000:00:1f.2: reg 0x18: [io 0x5100-0x5107]
[ 0.289965] pci 0000:00:1f.2: reg 0x1c: [io 0x5118-0x511b]
[ 0.289975] pci 0000:00:1f.2: reg 0x20: [io 0x5020-0x503f]
[ 0.289987] pci 0000:00:1f.2: reg 0x24: [mem 0x96705000-0x967057ff]
[ 0.290061] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.290156] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500
[ 0.290180] pci 0000:00:1f.3: reg 0x10: [mem 0x96706000-0x967060ff 64bit]
[ 0.290212] pci 0000:00:1f.3: reg 0x20: [io 0x5000-0x501f]
[ 0.290471] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000
[ 0.290535] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff]
[ 0.290644] pci 0000:02:00.0: reg 0x18: [mem 0x90410000-0x90410fff 64bit pref]
[ 0.290713] pci 0000:02:00.0: reg 0x20: [mem 0x90400000-0x9040ffff 64bit pref]
[ 0.291017] pci 0000:02:00.0: unsupported PM cap regs version (7)
[ 0.291241] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.291246] pci 0000:00:1c.0: bridge window [io 0x3000-0x4fff]
[ 0.291252] pci 0000:00:1c.0: bridge window [mem 0x95700000-0x966fffff]
[ 0.291260] pci 0000:00:1c.0: bridge window [mem 0x90400000-0x914fffff 64bit pref]
[ 0.291374] pci 0000:03:00.0: [168c:001c] type 00 class 0x020000
[ 0.291406] pci 0000:03:00.0: reg 0x10: [mem 0x94600000-0x9460ffff 64bit]
[ 0.291630] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.291643] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.291648] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
[ 0.291654] pci 0000:00:1c.1: bridge window [mem 0x94600000-0x956fffff]
[ 0.291661] pci 0000:00:1c.1: bridge window [mem 0x91500000-0x924fffff 64bit pref]
[ 0.291764] acpiphp: Slot [1] registered
[ 0.291771] pci 0000:00:1c.4: PCI bridge to [bus 06-07]
[ 0.291777] pci 0000:00:1c.4: bridge window [io 0x1000-0x1fff]
[ 0.291782] pci 0000:00:1c.4: bridge window [mem 0x93600000-0x945fffff]
[ 0.291790] pci 0000:00:1c.4: bridge window [mem 0x92500000-0x934fffff 64bit pref]
[ 0.291902] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode)
[ 0.291916] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.291919] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.291921] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.291924] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff] (subtractive decode)
[ 0.292142] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 7 9 10 11 12)
[ 0.292216] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.292289] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.292360] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.292431] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
[ 0.292503] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12)
[ 0.292574] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.292644] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11 12)
[ 0.293398] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 0.293413] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.293477] Found 1 acpi root devices
[ 0.293538] ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
[ 0.293662] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.293662] vgaarb: loaded
[ 0.293662] vgaarb: bridge control possible 0000:00:02.0
[ 0.293662] PCI: Using ACPI for IRQ routing
[ 0.295666] PCI: pci_cache_line_size set to 64 bytes
[ 0.295756] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[ 0.295762] e820: reserve RAM buffer [mem 0x77b6c000-0x77ffffff]
[ 0.295764] e820: reserve RAM buffer [mem 0x77c86000-0x77ffffff]
[ 0.295766] e820: reserve RAM buffer [mem 0x77cec000-0x77ffffff]
[ 0.295768] e820: reserve RAM buffer [mem 0x77d00000-0x77ffffff]
[ 0.295898] NetLabel: Initializing
[ 0.295900] NetLabel: domain hash size = 128
[ 0.295901] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.295917] NetLabel: unlabeled traffic allowed by default
[ 0.295944] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.295949] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.295954] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 0.297695] Switched to clocksource hpet
[ 0.304063] pnp: PnP ACPI init
[ 0.304092] ACPI: bus type PNP registered
[ 0.304555] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.4 BAR 13 [io 0x1000-0x1fff]
[ 0.304628] system 00:00: [io 0x0800-0x080f] has been reserved
[ 0.304631] system 00:00: [io 0x0810-0x0817] has been reserved
[ 0.304634] system 00:00: [io 0x0820-0x0823] has been reserved
[ 0.304637] system 00:00: [io 0x0400-0x047f] could not be reserved
[ 0.304639] system 00:00: [io 0x0500-0x057f] has been reserved
[ 0.304642] system 00:00: [io 0x0580-0x05ff] has been reserved
[ 0.304645] system 00:00: [io 0x0600-0x0627] has been reserved
[ 0.304649] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.304651] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.304654] system 00:00: [mem 0xfed10000-0xfed13fff] has been reserved
[ 0.304657] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.304660] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.304662] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.304665] system 00:00: [mem 0xfed20000-0xfed8ffff] has been reserved
[ 0.304668] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.304671] system 00:00: [mem 0xff800000-0xffffffff] could not be reserved
[ 0.304676] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.304687] pnp 00:01: [dma 4]
[ 0.304718] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.304765] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.304873] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.304912] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.304963] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.305021] pnp 00:06: Plug and Play ACPI device, IDs SYN1913 SYN1900 SYN0002 PNP0f13 (active)
[ 0.305172] pnp: PnP ACPI: found 7 devices
[ 0.305174] ACPI: bus type PNP unregistered
[ 0.312417] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.312423] pci 0000:00:1c.0: bridge window [io 0x3000-0x4fff]
[ 0.312430] pci 0000:00:1c.0: bridge window [mem 0x95700000-0x966fffff]
[ 0.312436] pci 0000:00:1c.0: bridge window [mem 0x90400000-0x914fffff 64bit pref]
[ 0.312444] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.312448] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
[ 0.312455] pci 0000:00:1c.1: bridge window [mem 0x94600000-0x956fffff]
[ 0.312460] pci 0000:00:1c.1: bridge window [mem 0x91500000-0x924fffff 64bit pref]
[ 0.312468] pci 0000:00:1c.4: PCI bridge to [bus 06-07]
[ 0.312472] pci 0000:00:1c.4: bridge window [io 0x1000-0x1fff]
[ 0.312478] pci 0000:00:1c.4: bridge window [mem 0x93600000-0x945fffff]
[ 0.312484] pci 0000:00:1c.4: bridge window [mem 0x92500000-0x934fffff 64bit pref]
[ 0.312492] pci 0000:00:1e.0: PCI bridge to [bus 04]
[ 0.312507] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.312510] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.312512] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.312515] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.312517] pci_bus 0000:02: resource 0 [io 0x3000-0x4fff]
[ 0.312520] pci_bus 0000:02: resource 1 [mem 0x95700000-0x966fffff]
[ 0.312522] pci_bus 0000:02: resource 2 [mem 0x90400000-0x914fffff 64bit pref]
[ 0.312525] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff]
[ 0.312527] pci_bus 0000:03: resource 1 [mem 0x94600000-0x956fffff]
[ 0.312529] pci_bus 0000:03: resource 2 [mem 0x91500000-0x924fffff 64bit pref]
[ 0.312532] pci_bus 0000:06: resource 0 [io 0x1000-0x1fff]
[ 0.312534] pci_bus 0000:06: resource 1 [mem 0x93600000-0x945fffff]
[ 0.312537] pci_bus 0000:06: resource 2 [mem 0x92500000-0x934fffff 64bit pref]
[ 0.312539] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7]
[ 0.312541] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff]
[ 0.312544] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.312546] pci_bus 0000:04: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.312593] NET: Registered protocol family 2
[ 0.312808] TCP established hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.312953] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.313069] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.313132] TCP: reno registered
[ 0.313145] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.313165] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.313290] NET: Registered protocol family 1
[ 0.313313] pci 0000:00:02.0: Boot video device
[ 1.646685] pci 0000:00:1a.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[ 2.980019] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[ 2.980295] PCI: CLS 64 bytes, default 64
[ 2.980359] Unpacking initramfs...
[ 5.721347] Freeing initrd memory: 19204K (ffff8800768ab000 - ffff880077b6c000)
[ 5.721400] Simple Boot Flag value 0x5 read from CMOS RAM was invalid
[ 5.721402] Simple Boot Flag at 0x44 set to 0x1
[ 5.721585] Scanning for low memory corruption every 60 seconds
[ 5.722005] audit: initializing netlink socket (disabled)
[ 5.722025] type=2000 audit(1391400041.719:1): initialized
[ 5.736232] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 5.737874] zbud: loaded
[ 5.738072] VFS: Disk quotas dquot_6.5.2
[ 5.738126] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 5.738361] msgmni has been set to 3747
[ 5.738724] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 5.738771] io scheduler noop registered
[ 5.738774] io scheduler deadline registered
[ 5.738810] io scheduler cfq registered (default)
[ 5.739136] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
[ 5.739386] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
[ 5.739471] pcieport 0000:00:1c.4: enabling device (0000 -> 0003)
[ 5.739639] pcieport 0000:00:1c.4: irq 42 for MSI/MSI-X
[ 5.739740] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 5.739759] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 5.739822] intel_idle: does not run on family 6 model 15
[ 5.739881] GHES: HEST is not enabled!
[ 5.739965] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 5.740521] Linux agpgart interface v0.103
[ 5.740604] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOUE] at 0x60,0x64 irq 1,12
[ 5.770209] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 5.770256] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 5.770379] mousedev: PS/2 mouse device common for all mice
[ 5.771302] rtc_cmos 00:02: RTC can wake from S4
[ 5.771474] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 5.771510] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram, hpet irqs
[ 5.771618] drop_monitor: Initializing network drop monitor service
[ 5.771701] TCP: cubic registered
[ 5.771814] NET: Registered protocol family 10
[ 5.772033] NET: Registered protocol family 17
[ 5.772044] Key type dns_resolver registered
[ 5.772322] registered taskstats version 1
[ 5.772977] Magic number: 2:581:8
[ 5.773090] rtc_cmos 00:02: setting system clock to 2014-02-03 04:00:42 UTC (1391400042)
[ 5.773157] PM: Hibernation image not present or could not be loaded.
[ 5.774695] Freeing unused kernel memory: 1144K (ffffffff818cb000 - ffffffff819e9000)
[ 5.774702] Write protecting the kernel read-only data: 8192k
[ 5.778338] Freeing unused kernel memory: 1012K (ffff880001503000 - ffff880001600000)
[ 5.779789] Freeing unused kernel memory: 420K (ffff880001797000 - ffff880001800000)
[ 5.791935] systemd-udevd[47]: starting version 208
[ 5.804285] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 5.817811] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 5.817819] ACPI: Power Button [PWRB]
[ 5.817913] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input3
[ 5.819923] ACPI: Lid Switch [LID0]
[ 5.820087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 5.820094] ACPI: Power Button [PWRF]
[ 5.835548] agpgart-intel 0000:00:00.0: Intel GM45 Chipset
[ 5.835668] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[ 5.836407] agpgart-intel 0000:00:00.0: detected 131072K stolen memory
[ 5.836578] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x80000000
[ 5.838170] [drm] Initialized drm 1.1.0 20060810
[ 5.843237] ACPI: bus type USB registered
[ 5.843284] usbcore: registered new interface driver usbfs
[ 5.844901] usbcore: registered new interface driver hub
[ 5.845043] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 5.845062] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 5.845440] r8169 0000:02:00.0: irq 43 for MSI/MSI-X
[ 5.845619] usbcore: registered new device driver usb
[ 5.845978] r8169 0000:02:00.0 eth0: RTL8102e at 0xffffc9000031e000, 00:1e:33:77:17:ff, XID 14a00000 IRQ 43
[ 5.846922] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.847211] ehci-pci: EHCI PCI platform driver
[ 5.847429] uhci_hcd: USB Universal Host Controller Interface driver
[ 5.847465] ehci-pci 0000:00:1a.7: setting latency timer to 64
[ 5.847486] ehci-pci 0000:00:1a.7: EHCI Host Controller
[ 5.847496] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 5.847518] ehci-pci 0000:00:1a.7: debug port 1
[ 5.851133] SCSI subsystem initialized
[ 5.851435] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
[ 5.851477] ehci-pci 0000:00:1a.7: irq 19, io mem 0x96705c00
[ 5.858037] libata version 3.00 loaded.
[ 5.860105] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 5.860401] hub 1-0:1.0: USB hub found
[ 5.860413] hub 1-0:1.0: 4 ports detected
[ 5.860881] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 5.860886] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 5.860894] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 2
[ 5.860941] uhci_hcd 0000:00:1a.0: irq 16, io base 0x000050e0
[ 5.861165] hub 2-0:1.0: USB hub found
[ 5.861176] hub 2-0:1.0: 2 ports detected
[ 5.861502] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 5.861506] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 5.861514] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 3
[ 5.861559] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000050c0
[ 5.861761] hub 3-0:1.0: USB hub found
[ 5.861770] hub 3-0:1.0: 2 ports detected
[ 5.862094] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 5.862099] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 5.862110] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 5.862173] uhci_hcd 0000:00:1d.0: irq 23, io base 0x000050a0
[ 5.862518] hub 4-0:1.0: USB hub found
[ 5.862536] hub 4-0:1.0: 2 ports detected
[ 5.862938] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 5.862944] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 5.862956] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
[ 5.862991] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00005080
[ 5.863221] hub 5-0:1.0: USB hub found
[ 5.863232] hub 5-0:1.0: 2 ports detected
[ 5.863599] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 5.863604] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 5.863611] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
[ 5.863651] uhci_hcd 0000:00:1d.2: irq 16, io base 0x00005060
[ 5.863869] hub 6-0:1.0: USB hub found
[ 5.863885] hub 6-0:1.0: 2 ports detected
[ 5.864240] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[ 5.864245] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 5.864252] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 7
[ 5.864300] uhci_hcd 0000:00:1d.3: irq 18, io base 0x00005040
[ 5.864816] hub 7-0:1.0: USB hub found
[ 5.864830] hub 7-0:1.0: 2 ports detected
[ 5.865511] ehci-pci 0000:00:1d.7: setting latency timer to 64
[ 5.866246] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 5.866256] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 8
[ 5.866276] ehci-pci 0000:00:1d.7: debug port 1
[ 5.870291] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[ 5.870307] ehci-pci 0000:00:1d.7: irq 23, io mem 0x96705800
[ 5.880033] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 5.880639] hub 8-0:1.0: USB hub found
[ 5.880654] hub 8-0:1.0: 8 ports detected
[ 5.903435] hub 4-0:1.0: USB hub found
[ 5.903449] hub 4-0:1.0: 2 ports detected
[ 5.926760] hub 5-0:1.0: USB hub found
[ 5.926773] hub 5-0:1.0: 2 ports detected
[ 5.950089] hub 6-0:1.0: USB hub found
[ 5.950105] hub 6-0:1.0: 2 ports detected
[ 5.973422] hub 7-0:1.0: USB hub found
[ 5.973436] hub 7-0:1.0: 2 ports detected
[ 5.973567] ahci 0000:00:1f.2: version 3.0
[ 5.973836] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[ 5.973962] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x33 impl SATA mode
[ 5.973966] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc ems sxs
[ 5.973973] ahci 0000:00:1f.2: setting latency timer to 64
[ 5.994153] scsi0 : ahci
[ 5.994272] scsi1 : ahci
[ 5.994364] scsi2 : ahci
[ 5.994481] scsi3 : ahci
[ 5.994574] scsi4 : ahci
[ 5.994649] scsi5 : ahci
[ 5.994712] ata1: SATA max UDMA/133 abar m2048@0x96705000 port 0x96705100 irq 44
[ 5.994715] ata2: SATA max UDMA/133 abar m2048@0x96705000 port 0x96705180 irq 44
[ 5.994718] ata3: DUMMY
[ 5.994719] ata4: DUMMY
[ 5.994722] ata5: SATA max UDMA/133 abar m2048@0x96705000 port 0x96705300 irq 44
[ 5.994726] ata6: SATA max UDMA/133 abar m2048@0x96705000 port 0x96705380 irq 44
[ 5.995447] [drm] Memory usable by graphics device = 2048M
[ 5.995460] i915 0000:00:02.0: setting latency timer to 64
[ 6.031720] i915 0000:00:02.0: irq 45 for MSI/MSI-X
[ 6.031732] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 6.031734] [drm] Driver supports precise vblank timestamp query.
[ 6.031800] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 6.166711] usb 1-2: new high-speed USB device number 2 using ehci-pci
[ 6.292176] fbcon: inteldrmfb (fb0) is primary device
[ 6.313402] ata2: SATA link down (SStatus 0 SControl 300)
[ 6.323381] ata5: SATA link down (SStatus 0 SControl 300)
[ 6.333408] [drm:intel_pipe_config_compare] *ERROR* mismatch in gmch_pfit.lvds_border_bits (expected 32768, found 0)
[ 6.333409] ------------[ cut here ]------------
[ 6.333447] WARNING: CPU: 0 PID: 50 at drivers/gpu/drm/i915/intel_display.c:8853 check_crtc_state+0x61f/0xb10 [i915]()
[ 6.333447] pipe state doesn't match!
[ 6.333459] Modules linked in: ahci libahci libata scsi_mod uhci_hcd ehci_pci i915(+) ehci_hcd r8169 mii usbcore usb_common i2c_algo_bit drm_kms_helper drm intel_agp i2c_core intel_gtt video button
[ 6.333462] CPU: 0 PID: 50 Comm: systemd-udevd Not tainted 3.12.9-2-ARCH #1
[ 6.333463] Hardware name: TOSHIBA Satellite L305/Portable PC, BIOS 2.20 12/09/2009
[ 6.333467] 0000000000000009 ffff880072a45188 ffffffff814ed0d3 ffff880072a451d0
[ 6.333469] ffff880072a451c0 ffffffff81062aed ffff8800737eb000 ffff8800737eb6d8
[ 6.333471] ffff880072ee4c40 ffff880072ee4800 ffff880072ee4c48 ffff880072a45220
[ 6.333471] Call Trace:
[ 6.333478] [<ffffffff814ed0d3>] dump_stack+0x54/0x8d
[ 6.333482] [<ffffffff81062aed>] warn_slowpath_common+0x7d/0xa0
[ 6.333484] [<ffffffff81062b5c>] warn_slowpath_fmt+0x4c/0x50
[ 6.333504] [<ffffffffa00c052f>] check_crtc_state+0x61f/0xb10 [i915]
[ 6.333527] [<ffffffffa00cbdf3>] intel_modeset_check_state+0x2c3/0x780 [i915]
[ 6.333547] [<ffffffffa00cc345>] intel_set_mode+0x25/0x30 [i915]
[ 6.333568] [<ffffffffa00ccc33>] intel_crtc_set_config+0x7e3/0x9d0 [i915]
[ 6.333578] [<ffffffffa003b50d>] drm_mode_set_config_internal+0x5d/0xe0 [drm]
[ 6.333581] [<ffffffffa0084671>] drm_fb_helper_set_par+0x71/0xf0 [drm_kms_helper]
[ 6.333584] [<ffffffff812f9454>] fbcon_init+0x4f4/0x570
[ 6.333588] [<ffffffff81363888>] visual_init+0xb8/0x120
[ 6.333590] [<ffffffff81365e53>] do_bind_con_driver+0x163/0x380
[ 6.333592] [<ffffffff81366654>] do_take_over_console+0x114/0x1c0
[ 6.333594] [<ffffffff812f9533>] do_fbcon_takeover+0x63/0xd0
[ 6.333597] [<ffffffff812fdc4d>] fbcon_event_notify+0x60d/0x720
[ 6.333599] [<ffffffff814f7d6c>] notifier_call_chain+0x4c/0x70
[ 6.333603] [<ffffffff8108a8bd>] __blocking_notifier_call_chain+0x4d/0x70
[ 6.333605] [<ffffffff8108a8f6>] blocking_notifier_call_chain+0x16/0x20
[ 6.333608] [<ffffffff812ed94b>] fb_notifier_call_chain+0x1b/0x20
[ 6.333610] [<ffffffff812ef93b>] register_framebuffer+0x1db/0x310
[ 6.333613] [<ffffffffa008441f>] drm_fb_helper_initial_config+0x32f/0x510 [drm_kms_helper]
[ 6.333616] [<ffffffff811893d7>] ? kmem_cache_alloc_trace+0x257/0x280
[ 6.333618] [<ffffffffa00828a9>] ? drm_fb_helper_init+0x179/0x210 [drm_kms_helper]
[ 6.333642] [<ffffffffa00ef6f1>] intel_fbdev_initial_config+0x21/0x30 [i915]
[ 6.333660] [<ffffffffa0096307>] i915_driver_load+0xf27/0xf50 [i915]
[ 6.333669] [<ffffffffa0036f99>] drm_get_pci_dev+0x129/0x2f0 [drm]
[ 6.333686] [<ffffffffa009265c>] i915_pci_probe+0x2c/0x70 [i915]
[ 6.333690] [<ffffffff812c4bee>] local_pci_probe+0x3e/0x70
[ 6.333692] [<ffffffff812c4df1>] pci_device_probe+0x121/0x130
[ 6.333696] [<ffffffff81389be7>] driver_probe_device+0x87/0x3a0
[ 6.333698] [<ffffffff81389fd3>] __driver_attach+0x93/0xa0
[ 6.333700] [<ffffffff81389f40>] ? __device_attach+0x40/0x40
[ 6.333702] [<ffffffff81387a83>] bus_for_each_dev+0x63/0xa0
[ 6.333704] [<ffffffff8138963e>] driver_attach+0x1e/0x20
[ 6.333706] [<ffffffff813891b0>] bus_add_driver+0x200/0x2d0
[ 6.333708] [<ffffffffa0134000>] ? 0xffffffffa0133fff
[ 6.333710] [<ffffffff8138a654>] driver_register+0x64/0xf0
[ 6.333712] [<ffffffffa0134000>] ? 0xffffffffa0133fff
[ 6.333714] [<ffffffff812c4a5b>] __pci_register_driver+0x4b/0x50
[ 6.333719] [<ffffffffa003727a>] drm_pci_init+0x11a/0x130 [drm]
[ 6.333722] [<ffffffff814f0e1e>] ? mutex_unlock+0xe/0x10
[ 6.333724] [<ffffffffa0134000>] ? 0xffffffffa0133fff
[ 6.333739] [<ffffffffa0134066>] i915_init+0x66/0x68 [i915]
[ 6.333742] [<ffffffff810020f2>] do_one_initcall+0xf2/0x1a0
[ 6.333745] [<ffffffff8108a8c8>] ? __blocking_notifier_call_chain+0x58/0x70
[ 6.333747] [<ffffffff810d2f46>] load_module+0x1b76/0x2620
[ 6.333750] [<ffffffff810cf8f0>] ? store_uevent+0x40/0x40
[ 6.333753] [<ffffffff810d3b66>] SyS_finit_module+0x86/0xb0
[ 6.333756] [<ffffffff814fbbed>] system_call_fastpath+0x1a/0x1f
[ 6.333757] ---[ end trace 9a79094c20842610 ]---
[ 6.356434] Console: switching to colour frame buffer device 160x50
[ 6.359569] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 6.359571] i915 0000:00:02.0: registered panic notifier
[ 6.367896] acpi device:03: registered as cooling_device0
[ 6.367995] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no)
[ 6.368062] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
[ 6.368551] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 6.436706] usb 1-4: new high-speed USB device number 3 using ehci-pci
[ 6.480036] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 6.490054] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 6.503918] ata6.00: ATAPI: TSSTcorp CDDVDW TS-L633A, TO01, max UDMA/100
[ 6.517114] ata6.00: configured for UDMA/100
[ 6.546779] ata1.00: ATA-8: TOSHIBA MK2552GSX, LV010M, max UDMA/100
[ 6.546783] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 6.547690] ata1.00: configured for UDMA/100
[ 6.547852] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK2552GS LV01 PQ: 0 ANSI: 5
[ 6.551525] scsi 5:0:0:0: CD-ROM TSSTcorp CDDVDW TS-L633A TO01 PQ: 0 ANSI: 5
[ 6.555197] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[ 6.555272] sd 0:0:0:0: [sda] Write Protect is off
[ 6.555276] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 6.555307] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 6.563105] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 6.563110] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 6.563322] sr 5:0:0:0: Attached scsi CD-ROM sr0
[ 6.577056] usbcore: registered new interface driver usb-storage
[ 6.577480] ums-realtek 1-4:1.0: USB Mass Storage device detected
[ 6.579940] scsi6 : usb-storage 1-4:1.0
[ 6.580072] usbcore: registered new interface driver ums-realtek
[ 6.619760] sda: sda1 sda2 sda3
[ 6.620283] sd 0:0:0:0: [sda] Attached SCSI disk
[ 6.680046] usb 8-1: new high-speed USB device number 2 using ehci-pci
[ 6.723358] tsc: Refined TSC clocksource calibration: 2161.486 MHz
[ 6.806287] usb-storage 8-1:1.0: USB Mass Storage device detected
[ 6.806430] scsi7 : usb-storage 8-1:1.0
[ 7.296719] usb 5-1: new full-speed USB device number 2 using uhci_hcd
[ 7.585680] scsi 6:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS
[ 7.589928] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 7.723410] Switched to clocksource tsc
[ 7.807500] scsi 7:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS
[ 7.808757] sd 7:0:0:0: [sdc] 2015232 512-byte logical blocks: (1.03 GB/984 MiB)
[ 7.809360] sd 7:0:0:0: [sdc] Write Protect is off
[ 7.809365] sd 7:0:0:0: [sdc] Mode Sense: 23 00 00 00
[ 7.809984] sd 7:0:0:0: [sdc] No Caching mode page found
[ 7.810038] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 7.812983] sd 7:0:0:0: [sdc] No Caching mode page found
[ 7.813024] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 7.813741] sdc: sdc1 sdc2
[ 8.039236] sd 7:0:0:0: [sdc] No Caching mode page found
[ 8.039277] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 8.039312] sd 7:0:0:0: [sdc] Attached SCSI removable disk
[ 8.669981] ISO 9660 Extensions: RRIP_1991A
[ 8.688130] loop: module loaded
[ 8.859911] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 8.879202] device-mapper: uevent: version 1.0.3
[ 8.879357] device-mapper: ioctl: 4.26.0-ioctl (2013-08-15) initialised: [email protected]
[ 8.885173] bio: create slab <bio-1> at 1
[ 8.904551] EXT4-fs (dm-0): mounted filesystem without journal. Opts: (null)
[ 9.437289] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 9.443163] systemd[1]: Set hostname to <archiso>.
[ 9.534674] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 9.534770] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 9.534791] systemd[1]: Starting Remote File Systems.
[ 9.534951] systemd[1]: Reached target Remote File Systems.
[ 9.534964] systemd[1]: Starting Root Slice.
[ 9.535275] systemd[1]: Created slice Root Slice.
[ 9.535290] systemd[1]: Starting User and Session Slice.
[ 9.535500] systemd[1]: Created slice User and Session Slice.
[ 9.535513] systemd[1]: Starting System Slice.
[ 9.535692] systemd[1]: Created slice System Slice.
[ 9.535707] systemd[1]: Starting system-getty.slice.
[ 9.535910] systemd[1]: Created slice system-getty.slice.
[ 9.535923] systemd[1]: Starting Slices.
[ 9.536023] systemd[1]: Reached target Slices.
[ 9.536037] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 9.536189] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 9.536202] systemd[1]: Starting Delayed Shutdown Socket.
[ 9.536339] systemd[1]: Listening on Delayed Shutdown Socket.
[ 9.536351] systemd[1]: Starting LVM2 metadata daemon socket.
[ 9.536482] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 9.536494] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 9.536624] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 9.536636] systemd[1]: Starting Encrypted Volumes.
[ 9.538052] systemd[1]: Reached target Encrypted Volumes.
[ 9.538104] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 9.539690] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 9.539712] systemd[1]: Starting Journal Socket.
[ 9.541224] systemd[1]: Listening on Journal Socket.
[ 9.541413] systemd[1]: Starting Apply Kernel Variables...
[ 9.548274] systemd[1]: Starting Load Kernel Modules...
[ 9.551238] systemd[1]: Mounting POSIX Message Queue File System...
[ 9.554809] systemd[1]: Mounting Huge Pages File System...
[ 9.557044] systemd[1]: Starting Journal Service...
[ 9.561210] systemd[1]: Started Journal Service.
[ 9.853230] systemd-journald[157]: Vacuuming done, freed 0 bytes
[ 9.894466] FS-Cache: Loaded
[ 9.955808] RPC: Registered named UNIX socket transport module.
[ 9.955814] RPC: Registered udp transport module.
[ 9.955816] RPC: Registered tcp transport module.
[ 9.955817] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 10.085173] FS-Cache: Netfs 'nfs' registered for caching
[ 10.142900] systemd-udevd[187]: starting version 208
[ 10.197123] systemd-journald[157]: Received request to flush runtime journal from PID 1
[ 10.673822] ACPI: Requesting acpi_cpufreq
[ 10.688878] Monitor-Mwait will be used to enter C-1 state
[ 10.688891] Monitor-Mwait will be used to enter C-2 state
[ 10.688896] tsc: Marking TSC unstable due to TSC halts in idle
[ 10.688941] ACPI: acpi_idle registered with cpuidle
[ 10.689683] Switched to clocksource hpet
[ 10.787812] ACPI: Battery Slot [BAT0] (battery present)
[ 10.828742] ACPI: AC Adapter [ADP0] (on-line)
[ 10.858236] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 10.977996] ACPI: Fan [FAN] (on)
[ 11.027394] thermal LNXTHERM:00: registered as thermal_zone0
[ 11.027399] ACPI: Thermal Zone [THRM] (38 C)
[ 11.084350] wmi: Mapper loaded
[ 11.250190] systemd-udevd[200]: renamed network interface eth0 to enp2s0
[ 11.269021] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMBA 1 (20130725/utaddress-251)
[ 11.269032] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 11.269036] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20130725/utaddress-251)
[ 11.269040] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 11.269042] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20130725/utaddress-251)
[ 11.269046] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 11.269048] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 11.271170] toshiba_acpi: Toshiba Laptop ACPI Extras version 0.19
[ 11.271744] input: Toshiba input device as /devices/virtual/input/input6
[ 11.303900] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 11.488116] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
[ 11.502556] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 11.504790] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 11.508418] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 11.607189] media: Linux media interface: v0.10
[ 11.614358] cfg80211: Calling CRDA to update world regulatory domain
[ 11.664492] r8169 0000:02:00.0 enp2s0: link down
[ 11.664527] r8169 0000:02:00.0 enp2s0: link down
[ 11.664542] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 11.827588] input: PC Speaker as /devices/platform/pcspkr/input/input10
[ 11.845447] Linux video capture interface: v2.00
[ 11.887623] Bluetooth: Core ver 2.16
[ 11.887653] NET: Registered protocol family 31
[ 11.887655] Bluetooth: HCI device and connection manager initialized
[ 11.887666] Bluetooth: HCI socket layer initialized
[ 11.887669] Bluetooth: L2CAP socket layer initialized
[ 11.887676] Bluetooth: SCO socket layer initialized
[ 11.927341] microcode: CPU0 sig=0x6fd, pf=0x80, revision=0xa3
[ 12.008018] usbcore: registered new interface driver btusb
[ 12.071971] microcode: CPU1 sig=0x6fd, pf=0x80, revision=0xa3
[ 12.073621] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 12.138239] iTCO_vendor_support: vendor-support=0
[ 12.212116] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 12.212164] iTCO_wdt: Found a ICH9M TCO device (Version=2, TCOBASE=0x0460)
[ 12.212290] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 12.226526] ath5k 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 12.227023] ath5k 0000:03:00.0: registered as 'phy0'
[ 12.371710] uvcvideo: Found UVC 1.00 device CNF7051 (04f2:b070)
[ 12.388446] input: CNF7051 as /devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2:1.0/input/input12
[ 12.388694] usbcore: registered new interface driver uvcvideo
[ 12.388697] USB Video Class driver (1.1.1)
[ 12.443999] cfg80211: World regulatory domain updated:
[ 12.444008] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 12.444011] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 12.444014] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 12.444016] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[ 12.444018] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 12.444021] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 12.444023] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
[ 12.888755] ath: EEPROM regdomain: 0x65
[ 12.888760] ath: EEPROM indicates we should expect a direct regpair map
[ 12.888764] ath: Country alpha2 being used: 00
[ 12.888766] ath: Regpair used: 0x65
[ 12.938969] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 12.939468] ath5k: phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70)
[ 12.970186] systemd-udevd[200]: renamed network interface wlan0 to wlp3s0
[ 13.098892] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.0, id: 0x1a0b1, caps: 0xd04711/0xa04000/0x20000, board id: 3655, fw id: 515625
[ 13.098900] psmouse serio1: synaptics: Toshiba Satellite L305 detected, limiting rate to 40pps.
[ 13.176505] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input11
[ 13.281202] r8169 0000:02:00.0 enp2s0: link up
[ 13.281217] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[ 58.128158] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 58.130408] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 58.130452] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 109.328326] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 109.330585] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 109.330630] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 160.528316] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 160.530573] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 160.530618] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 211.728185] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 211.730571] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 211.732244] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 262.928181] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 262.930566] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 262.930611] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 265.370085] usb 8-2: new high-speed USB device number 4 using ehci-pci
[ 265.494922] usb-storage 8-2:1.0: USB Mass Storage device detected
[ 265.495068] scsi8 : usb-storage 8-2:1.0
[ 266.497382] scsi 8:0:0:0: Direct-Access ADATA USB Flash Drive 1.00 PQ: 0 ANSI: 6
[ 266.498486] sd 8:0:0:0: [sdd] 30869504 512-byte logical blocks: (15.8 GB/14.7 GiB)
[ 266.498838] sd 8:0:0:0: [sdd] Write Protect is off
[ 266.498846] sd 8:0:0:0: [sdd] Mode Sense: 23 00 00 00
[ 266.499693] sd 8:0:0:0: [sdd] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA
[ 266.504858] sdd: sdd1
[ 266.507231] sd 8:0:0:0: [sdd] Attached SCSI removable disk
[ 314.128208] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 314.130471] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 314.130515] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 365.328177] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 365.330426] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 365.330468] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 416.528155] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 416.530414] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 416.532015] sd 6:0:0:0: [sdb] Assuming drive cache: write through
dmesg after reboot
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.12.9-2-ARCH (nobody@var-lib-archbuild-extra-x86_64-thomas) (gcc version 4.8.2 20131219 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jan 31 10:22:54 CET 2014
[ 0.000000] Command line: BOOT_IMAGE=boot/x86_64/vmlinuz archisobasedir=arch archisolabel=ARCH_201402 initrd=boot/x86_64/archiso.img
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000077b6bfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077b6c000-0x0000000077bbefff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000077bbf000-0x0000000077c85fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077c86000-0x0000000077cbefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000077cbf000-0x0000000077cebfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077cec000-0x0000000077cfefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000077cff000-0x0000000077cfffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000077d00000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.4 present.
[ 0.000000] DMI: TOSHIBA Satellite L305/Portable PC, BIOS 2.20 12/09/2009
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x77d00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-CFFFF uncachable
[ 0.000000] D0000-DFFFF write-protect
[ 0.000000] E0000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0FFFE0000 mask FFFFE0000 write-protect
[ 0.000000] 1 base 000000000 mask FC0000000 write-back
[ 0.000000] 2 base 040000000 mask FC0000000 write-back
[ 0.000000] 3 base 078000000 mask FF8000000 uncachable
[ 0.000000] 4 base 077E00000 mask FFFE00000 uncachable
[ 0.000000] 5 base 077D00000 mask FFFF00000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x766Hi!
Well, I turned off the WiFi physical switch, turned on the computer and then I did:
sudo systemctl disable NetworkManager
sudo systemctl disable dhcpcd
sudo systemctl disable netctl
I'm not sure if that's enough.
Then I rebooted the machine, connected the ethernet cable, and:
[me@there ~]$ sudo dhcpcd
dhcpcd[520]: version 6.1.0 starting
dhcpcd[520]: no interfaces have a carrier
dhcpcd[520]: forced to background, child pid 639
I ping Google, and I could reach it, but I could not connect some other device. Then:
[me@there ~]$ sudo dhcpcd -x
dhcpcd[742]: sending signal 15 to pid 639
dhcpcd[742]: waiting por pid 693 to exit
Again:
[me@there ~]$ sudo dhcpcd
dhcpcd[746]: version 6.1.0 starting
dhcpcd[746]: wlp3s0: up_interface: Operation not possible due to RF-kill
dhcpcd[746]: enp2s0: rebinding lease of 192.168.1.70
dhcpcd[746]: wlp3s0: waiting for a carrier
dhcpcd[746]: no interfaces have a carrier
dhcpcd[746]: enp2s0: soliciting a DHCP lease
dhcpcd[746]: timed out
dhcpcd[746]: forced to background, child pid 868
And, just to be sure, ping returned "unknown host".
After a while, the router restarted.
I also looked for a newer firmware for my router, but I couldn't find one, nor the manufacturer home page.
And I have thought like that, fukawi2, ArchLinux is so Up-To-Date, other things may fail.
I can request a new router to my ISP, but I may encounter this issue again when I use my laptop somewhere else.
Last edited by Ricardo Galo (2014-02-05 18:31:36) -
I have an SMS server on my network that is unreachable from vlans other that its own. This happened after we pushed out tumbleweed via SMS. Now, in order to ping the server I must issue a clear arp-cache in the core switch, this only last for about 1 min and then the SMS server is unreachable again. Any help would be great.
Thanks Dabels,
I have had this problem as well, it turned out to be a pix.
Proxy-arp is enabled by default on all interfaces and its not apparent in the config when its on or off. Its configured as a sysopt and therefore, it often gets overlooked.
Agree with everything you say, check the mac in the arp table of the server when your pings are failing, then trace the MAC you find there which corresponds to the ip address of the router.
Or check the arp entry in the router (again when its failing) and verify the MAC is the SMS server, it may just turn out to be a router or a pix or even....another server which is routing between a pair of NIC's, such as a unix box or a windows server.
Let us know how you get on.
Cheers
Shaun -
EA6350: Set up worked fine, my nw is working, but now I can't login to the router
The setup went well, I was able to configure the network wirelessly on the web-based console. The networks are working fine (both 2.4 and 5Gz). A few days have passed and I wanted to check out some of the other management feature of the console (checking who is logged in, etc) and keep getting the message below. Why can't I access the router?
Your router was not successfully setup.
Follow these steps:
1. Press and hold the red Reset button on the back of your router for at least 10 seconds.
2. During reset, the router will restart and the power light will flash. Wait until the power light is solid.
3. Reconnect this computer or device to the default wireless network. You can find the wireless network name and password in the Quick Start Guide or on the label on the back of your router.
4. When finished, click here to run through setup again.
If you follow the steps above and see this error screen again, visit our website for troubleshooting tips or to chat with a Customer Support representative. To access the website, you may have to use a different computer or mobile device that has Internet access, or connect this computer directly to your modem.
www.linksys.com/supportError code: 2318Are you using the local log in link or the smartwifi log in? Try the local log in link.
PC 3rd Party Security Software Configurations
Turn off all anti virus and firewall programs on PC while testing. 3rd party firewalls are not generally needed when using routers as they are effective on blocking malicious inbound traffic.
Turn off all devices accept for one wired LAN PC while testing.
Disable any downloading client software managers, i.e. Torrents or similar.
PC Web Browser Configurations
What browser are you using?
Try Opera or FF? If IE 8, 9, 10 or 11, set compatibility mode and test again.
Disable any security browser Add-ons like No Script and Ad-Block or configure them to allow All Pages when connected to the router.
Clear all browser caches.
Be sure to log into the Admin account on the router.
Try turning off these features in Chrome:
Top right corner, little bars for options > Settings > Settings (on left) > Show advanced settings.
Uncheck these:
Use a web service to help resolve navigation errors
Use a prediction service to help complete searches and URLs typed in the address bar
Predict network actions to improve page load performance
Enable phishing and malware protection -
i hope that this is the correct forum, apologies if it is not.
I constantly get a Norton "vulnerability blocked" notification because of ARP cache poison. I am assuming that this is a function of my OS, if not I will contact Symantec. Does anyone know how to get rid of this annoyance short of disabling Norton?Remove Norton. It's a known troublemaker on Macs and there's very little for it to find - no viruses and only a few easy-to-avoid trojans. See my [Mac Virus guide|http://www.reedcorner.net/thomas/guides/macvirus> for more information.
If you're worried about your security on the network against hackers, make sure your machine is hidden behind a router. If you're using a wireless network, you're already hidden behind a router, but make sure you're using WPA encryption on that network with a good password. -
We have a SBS 2003 server running with a standard dual network configuration. One card for accessing the internet and the other card to connect the server to the local network.
We frequently lose our internet connection for an unknown reason (although the other card is fine and all client computers are still able to access the server -- they just loose internet access.)
We also receive the 'Clearing the ARP Cache' error message when trying to repair the connection.
However, instead of rebooting the server, we simply go into the Network Connections, locate the card that is for the internet connection, right-click and choose 'Disable', and then after it is disabled, right-click and choose 'Enable'.Hi,
Before going further, would you please let me know if you have configured RRAS on your server? Based on your description, the problem can be caused if you are using RRAS as your basic firewall/NAT.
Please try the following suggestions to see if the problem can be resolved.
1. Firstly, we should make sure whether the network setting is correctly and properly configured. Please re-run CEICW Wizard on the SBS Server, it helps us automatically configure the network
settings, you can refer to this step-by-step article to finish the wizard:
How to configure Internet access in Windows Small Business Server 2003
http://support.microsoft.com/kb/825763/en-us
2. Please double check if you have correctly configured your DNS settings.
a. Leave the Default Gateway of the internal NIC blank on the SBS Server.
b. Configure both the internal NIC and the external NIC to use the internal DNS Service as the DNS Server.
c. On the DNS Server, create the DNS Forwarder to forward the external DNS resolution requests to the ISP's DNS
d. On the DNS Server, delete any public IP that is being registered in the local DNS.
3. Type "arp -d *" (without the quotation mark) from the command prompt. Then try repairing the network card again. If error still occurs, please turn to step 4.
4. Try turning off the "Routing and Remote Access" service, it can cause this problem.
a. Click Start->Run, type "services.msc", go and find "Routing & Remote Access", right click it and choose Properties.
b. Set start-up type to disabled and stop the service.
c. Then restart the computer which is mandatory in this case.
d. Try repairing the network card again, any luck?
If the problem persists, please help me gather the following information:
1. Does everything work normally before? If so, what changes have you made to the server/clients before the problem occurred?
2. Make sure that you uncheck "register this connections in DNS" check box from external NIC.
3. Confirm the connection binding order.
a. Please open Control Panel -> network connections.
b. Click Advanced -> Advanced settings
c. In the adapters and bindings tab, make sure that the internal adapter is on the top.
For your information:
A Description of the Repair Option on a Local Area Network or High-Speed Internet Connection
https://support.microsoft.com/kb/289256/en-us
Hope it helps.
Best Regards,
Andy Qi
Andy Qi
TechNet Community Support -
Kernal message: Could not enable ARP cache poisoning detection.
Looking at system files in Console, for another issue, I came across this kernal message, which occurs at start-up: "*Could not enable ARP cache poisoning detection. Your computer will not be protected*."
It's an intel Mac Mini running Leopard ( 10.5.8 ). I have Norton Antivirus for Mac 11 installed (I know, I know), which has ARP cache poisoning turned on in its "vulnerability protection" prefs. I've gotten no warnings of attacks from Norton, just this Kernal message at start-up. I've seen this issue on a couple of other threads with no answer or solution (except advice to Google it... duh!), already archived and accepting no new posts... so no help there.
Is this ARP cache poisoning detection part of the OS, and if so, why is it not being enabled? Is there a way to enable it? Could the kernal message be telling me that the Norton protection is bugged and not working, or would it be OS related. The mini is a wired connection (ethernet), and there's one other laptop (macbook 10.4.11) using the modem/router ( Actiontec GT 701-wg) via wireless airport. I haven't seen this message on the laptop in console or system logs, but haven't looked hard.
Someone, please respond with a knowledgeable answer, for me and for others who've asked here and on other forums with no helpful public answers given.Doing a "erase and install" of Leopard, thus dumping Norton AV 11, and then installing Snow Leopard... I haven't seen this Kernal message come up again, yet. I'll assume it was some buggy Norton related thing that cropped up after an OS update, but who knows. I'll leave the question open for a bit, in case anyone else has had this issue and found a reason or solution, and wants to share.
-
Internet keeps going in and out - "unable to clear ARP Cache"
I recently upgraded my WRT54GS firmware to ver. 4.whatever the most recent is. I also secured the wireless router using the WPE key. My internet connection on one of my wireless laptops will cut out for about 30 + minutes and when I try to reconnect to the network it says unable to clear the arp cache. This same laptop had no problems when the network was unsecured and the firmware was ver 2. whatever.
Any help would be appreciated as this laptop is used to work from home two days a week.Hi...Try out a couple of commands from the command prompt:
"netsh interface ip delete arpcache"
"arp -d "
If that doesn't work. reboot.
let me know if this works for u... -
Aironet 1600 - A response was not received from the router or access point
Hi,
I'm trying to set up a wireless network with multiple SSID's. The new network only has CISCO products (router, switches). For the moment I'm trying to connect to 1 SSID (Windekind.Gast). the SSID is visible but when connecting devices have te folowing error message in the log:
Connection status summary
Connection started at: 2015-02-17 09:55:49-951
Profile match: Success
Pre-Association: Success
Association: Fail
Security and Authentication: Not started
Root cause:
Wireless association to "Windekind.Gast" failed
A response was not received from the router or access point.
Detailed root cause:
Wireless association to this network failed. Windows did not receive any response from the wireless router or accesspoint.
The signal is perfect (I'm only a few feet away from the AP).
To make sure there is no dhcp problem I tested the swich port in access mode for vlan 30 which supplied an IP correctly. I'm really not seeing the problem and searched the web for days now! Any help would be very much appreciated!
Below the config of the access point (done via de web interface).
! Last configuration change at 05:30:28 UTC Mon Mar 1 1993
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec localtime show-timezone
service password-encryption
hostname AP002-C
logging rate-limit console 9
enable secret 5 $1$Bxv3$Of8o5..8v6gzIiAe2tXlh/
no aaa new-model
no ip cef
dot11 syslog
dot11 vlan-name Windekind.Directie vlan 50
dot11 vlan-name Windekind.Gast vlan 30
dot11 vlan-name Windekind.Klasnet vlan 40
dot11 ssid Windekind.Directie
vlan 50
band-select
authentication open
mobility network-id 50
dot11 ssid Windekind.Gast
vlan 30
band-select
authentication open
authentication key-management wpa version 2
mbssid guest-mode
mobility network-id 30
wpa-psk ascii 7 14201B05080121222A2C6A6D63
dot11 ssid Windekind.Klasnet
vlan 40
band-select
mobility network-id 40
crypto pki token default removal timeout 0
username Cisco password 7 112A1016141D
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption vlan 30 mode ciphers aes-ccm tkip
ssid Windekind.Directie
ssid Windekind.Gast
ssid Windekind.Klasnet
antenna gain 2
stbc
beamform ofdm
mbssid
speed basic-1.0 2.0 5.5 11.0 6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel 2452
no preamble-short
station-role root
payload-encapsulation dot1h
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio0.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 subscriber-loop-control
bridge-group 30 spanning-disabled
bridge-group 30 block-unknown-source
no bridge-group 30 source-learning
no bridge-group 30 unicast-flooding
interface Dot11Radio0.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 subscriber-loop-control
bridge-group 40 spanning-disabled
bridge-group 40 block-unknown-source
no bridge-group 40 source-learning
no bridge-group 40 unicast-flooding
interface Dot11Radio0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
interface Dot11Radio1
no ip address
no ip route-cache
encryption vlan 30 mode ciphers aes-ccm tkip
ssid Windekind.Directie
ssid Windekind.Gast
ssid Windekind.Klasnet
antenna gain 4
no dfs band block
stbc
beamform ofdm
mbssid
speed basic-6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel dfs
station-role root
payload-encapsulation dot1h
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio1.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 subscriber-loop-control
bridge-group 30 spanning-disabled
bridge-group 30 block-unknown-source
no bridge-group 30 source-learning
no bridge-group 30 unicast-flooding
interface Dot11Radio1.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 subscriber-loop-control
bridge-group 40 spanning-disabled
bridge-group 40 block-unknown-source
no bridge-group 40 source-learning
no bridge-group 40 unicast-flooding
interface Dot11Radio1.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
bridge-group 1 spanning-disabled
no bridge-group 1 source-learning
interface GigabitEthernet0.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 spanning-disabled
no bridge-group 30 source-learning
interface GigabitEthernet0.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 spanning-disabled
no bridge-group 40 source-learning
interface GigabitEthernet0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 spanning-disabled
no bridge-group 50 source-learning
interface BVI1
ip address 10.0.0.81 255.255.255.0
no ip route-cache
ip default-gateway 10.0.0.1
ip forward-protocol nd
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
logging facility user
bridge 1 route ip
line con 0
line vty 0 4
login local
transport input all
endHi Rasika
thanks for the reply! 10.0.0.81 belongs to vlan 1. I changed the config as suggested but no luck.. (same problems are logged in the event viewer). the ap is connected to a switchport in trunk mode and vlan 1 is the native lan (untagged). the port also is joined to vlan 30 (and others).
Below the new config. Hope you can see an error..
! Last configuration change at 22:56:10 UTC Thu Apr 1 1993
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec localtime show-timezone
service password-encryption
hostname AP002-C
logging rate-limit console 9
enable secret 5 $1$Bxv3$Of8o5..8v6gzIiAe2tXlh/
no aaa new-model
no ip cef
dot11 syslog
dot11 vlan-name Default vlan 1
dot11 vlan-name Windekind.Directie vlan 50
dot11 vlan-name Windekind.Gast vlan 30
dot11 vlan-name Windekind.Klasnet vlan 40
dot11 ssid Windekind.Directie
vlan 50
band-select
authentication open
mobility network-id 50
dot11 ssid Windekind.Gast
vlan 30
band-select
authentication open
authentication key-management wpa version 2
mbssid guest-mode
mobility network-id 30
wpa-psk ascii 7 14201B05080121222A2C6A6D63
dot11 ssid Windekind.Klasnet
vlan 40
band-select
mobility network-id 40
crypto pki token default removal timeout 0
username Cisco password 7 112A1016141D
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption vlan 30 mode ciphers aes-ccm tkip
ssid Windekind.Directie
ssid Windekind.Gast
ssid Windekind.Klasnet
antenna gain 2
stbc
beamform ofdm
mbssid
speed basic-1.0 2.0 5.5 11.0 6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
no preamble-short
channel 2452
station-role root
payload-encapsulation dot1h
interface Dot11Radio0.1
encapsulation dot1Q 1 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio0.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 subscriber-loop-control
bridge-group 30 spanning-disabled
bridge-group 30 block-unknown-source
no bridge-group 30 source-learning
no bridge-group 30 unicast-flooding
interface Dot11Radio0.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 subscriber-loop-control
bridge-group 40 spanning-disabled
bridge-group 40 block-unknown-source
no bridge-group 40 source-learning
no bridge-group 40 unicast-flooding
interface Dot11Radio0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
interface Dot11Radio1
no ip address
no ip route-cache
encryption vlan 30 mode ciphers aes-ccm tkip
ssid Windekind.Directie
ssid Windekind.Gast
ssid Windekind.Klasnet
antenna gain 4
no dfs band block
stbc
beamform ofdm
mbssid
speed basic-6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel dfs
station-role root
payload-encapsulation dot1h
interface Dot11Radio1.1
encapsulation dot1Q 1 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio1.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 subscriber-loop-control
bridge-group 30 spanning-disabled
bridge-group 30 block-unknown-source
no bridge-group 30 source-learning
no bridge-group 30 unicast-flooding
interface Dot11Radio1.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 subscriber-loop-control
bridge-group 40 spanning-disabled
bridge-group 40 block-unknown-source
no bridge-group 40 source-learning
no bridge-group 40 unicast-flooding
interface Dot11Radio1.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
interface GigabitEthernet0.1
encapsulation dot1Q 1 native
no ip route-cache
bridge-group 1
bridge-group 1 spanning-disabled
no bridge-group 1 source-learning
interface GigabitEthernet0.30
encapsulation dot1Q 30
no ip route-cache
bridge-group 30
bridge-group 30 spanning-disabled
no bridge-group 30 source-learning
interface GigabitEthernet0.40
encapsulation dot1Q 40
no ip route-cache
bridge-group 40
bridge-group 40 spanning-disabled
no bridge-group 40 source-learning
interface GigabitEthernet0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 spanning-disabled
no bridge-group 50 source-learning
interface BVI1
ip address 10.0.0.81 255.255.255.0
no ip route-cache
ip default-gateway 10.0.0.1
ip forward-protocol nd
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
logging facility user
bridge 1 route ip
line con 0
line vty 0 4
login local
transport input all
end
t -
Does arp cache clear when i/f unplugged
Hi,
Does IOS automatically clear the arp cache, fast-switching cache and route cache for all IP addresses in a particular subnet if the router interface on that subnet is unplugged, or do I need to do,
clear arp interface <type> <number>
and
clear arp-cache
as is shown at,
http://www.cisco.com/en/US/docs/ios/12_4/ip_addr/configuration/guide/ipb_arp_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1096656
Thanks, MHMH
If you unplug the router interface and if the router interface then goes to line protocol down, then the ARP cache entries associated with that interface should be cleared.
HTH
Rick -
How do I use AO update in the Route signal.vi
Hi support,
My goal is to create a waveform (to buffer it) and output it using the analog card (PCI-6713) N times and with the frequency F. Apperanlty this is done using a (actually 2) digital counter(s) on the PCI-6602 card.
This is done using route signal.vi using "AO update". However I have not managed to get it working. I only get error -10341. So my questions are how do I do it? More specificly how do I use AO update in the Route singal.vi Do I need to conect the cards in any perticular way (cabels or so)? Also do you have more information about how the vi route signal works (the help file does not help me much)?
Grateful for all help.
I'm using labview 6.0 as developpement platform, and using the PCI-6601, PCI-67
13 and a PCI-7344 cards. Since the program is quite large I will only send a portion of it, the pulseGen is supposed to generate the waveform (loaded as a text file, also submitted) the digital output used is in case 1 (in pulseGen) the analog output is in case 3. The MissingWaveform.vi is just to ensure that a waveform is supplied to the pulseGen.vi
Sorry about the mess.
/ChatriCabling and Interfacing between Boards: You have capability for direct simultaneous connection between 6713 and 6602 (also 6601) via the RTSI bus, but you need to get a cable to connect between the boards. You can connect between the boards using the I/O pins of their respective signal conditioning hardware. These connections are slower. There are also PFI (Programmable Function Interfaces) connections that are set within the VI's.
All that said, it is not obvious why you want to use the RTSI. You can use the PCI-6713 to generate AO. Presumably you have some signal conditioning accessory; which ever pin of that accessory the AO appears on, you wire it over to the SC accessory for the 6601 and the appropriate pin for the counter gate or
source you want to use.
Suggestions: Don't try to work in the context of your big VI for now. Get the AO bit and the counting bit to work together by themselves. Then shoe-horn them into the big VI. Also, consider a call to the NI help line. They are very good. 800.433.3488 (800IEEE488)
In case you hadn't noticed the DAQ cards and Counter/Timer cards come in different flavors and there are specific example VI's to suit. 6602 uses NI-TIO chip, but PCI-671X are DAQ-STC. Again the NI help people are good at catching this kind of stuff.
Your question is rather large and hard to manage. Perhaps if you break it down into small chunks the advise will be more free flowing.
mike
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