TCP CONNECTIONS DROPPED
Hi All,
I have a cisco 3745 router on a network I manage. of late I have had with one of the links I manage. the issue is that when a tcp connection is being established from an external network to my internal network, the traffic does not go past the router. on closer inspection of the traffic, I notice that I am getting SYN packets from the host in the external network but it seems like they all get dropped by the router because there is no trace of the same packets beyond the router to my internal network. I have searched for what the reason for this kind of behavior could be but I have not found anything. Has anyone experienced this before and how do I remedy this?
Thanks in advance.
When a router does not know the destination network it drops the packet.
Do a sh route for the "external network" on the router.
Cheers,
Michel
Similar Messages
-
ACNS Connections dropped by listen queue
Hi
In my WAE-674 running ACNS 5.5.15 in Content Engine mode, when doing a show statistics tcp I see that "Connections dropped by listen queue" is incrementing.
The documentation says: "Number of TCP connections dropped due to a resource shortage".Given the load on this machine I find it unlikely that there should be any resouce shortage.
Anyone knows what this counter means in more detail and how to track what resource is short.
Thankstry this configuration link:
http://www.cisco.com/en/US/docs/app_ntwk_services/waas/acns/v53/configuration/local/guide/53ldg.html -
WRT55AGv2 dropping idle TCP connections
I have a WRT55AGv2 and it constantly is just dropping idle TCP connections. This has made it totally useless for me until I can find some fix for this. I usually have multiple SSH and FTP sessions that I just leave open all day.
This happens on both the wired and wireless interfaces.
Can anyone suggest something that could fix this?I don't use any P2P applications and I do not use anything that generates a huge number of connections in short periods.
I've already changed the MTU setting to 1300.
I've tried disabling the wireless interfaces and just use a wired connection and it still happens. Idle TCP connections just get dropped.
What else could I try? -
ASA 5505:Static Routing and Deny TCP connection because of bad flag
Hi Everybody,
I have a problem. I made a VPN site-2-site with 2 ASA 5505. The VPN works great. And I create a redondant link if the VPN failed.
In fact, I use Dual ISP with route tracking. If the VPN fails, the default route change to an ISDN router, situated on the inside interface.
When I simulated a VPN fail, the ASAs routes switch automatically on backup ISDN routers. If I ping elements, it works great. But when i try TCP connection like telnet, the ASAs deny connections:
%PIX|ASA-6-106015: Deny TCP (no connection) from 172.16.10.57/35066 to 172.16.18.1/23 flags tcp_flags on interface interface_name.
the security appliance discarded a TCP packet that has no associated connection in the security appliance connection table. The security appliance looks for a SYN flag in the packet, which indicates a request to establish a new connection. If the SYN flag is not set, and there is not an existing connection, the security appliance discards the packet.
thanks!
EDIT: On the schema, The interface of the main asa is 172.16.18.148...Check if the xlate timer is set greater than or equal to what the conn timer, so as not to have connections waiting on xlates that no longer exist. To minimize the number of attempts, enable "service resetinbound" . The PIX will reset the connection and make it go away. Without service resetinbound, the PIX Firewall drops packets that are denied and generates a syslog message stating that the SYN was a denied connection.
-
Wifi connection drops down. [SOLVED]
Hi, I'm having some issues with the wifi, in my notebook lenovo b5070. The main problem is that the connection drops down after 20, 30 minutes. I tried to change from NetworkManager to Wicd, but that didn't change anything. I also tried to create a profile and connect me through netctl, but again that didn't change anything. Other issues that I'm having are: Sometimes I can't even connect to the wifi, or if I can connect finally, and I try to request some website, the browser keeps idle and finally shows a "Server not found" message. Also the wifi signal seems pretty fine. I also tried change the tx, rts to the max with iwconfig, but this didn't change anything. I'm running out of ideas. Any idea?
Here is some info:
[astinx@compu ~]$ lsusb
Bus 003 Device 002: ID 8087:8000 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader
Bus 001 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 0c45:6514 Microdia
Bus 001 Device 002: ID 0458:012b KYE Systems Corp. (Mouse Systems)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[astinx@compu ~]$ iwconfig
wlp9s0 IEEE 802.11bgn ESSID:"albele"
Mode:Managed Frequency:2.437 GHz Access Point: 00:1D:7E:6A:C4:67
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=52/70 Signal level=-58 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lo no wireless extensions.
enp8s0 no wireless extensions.
[astinx@compu ~]$ ifconfig
enp8s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether f0:76:1c:0c:12:99 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 336 bytes 29472 (28.7 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 336 bytes 29472 (28.7 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp9s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.111 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::fa77:2850:54a4:4213 prefixlen 64 scopeid 0x20<link>
ether 38:b1:db:4f:f7:33 txqueuelen 1000 (Ethernet)
RX packets 192 bytes 52270 (51.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1297 bytes 138803 (135.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[astinx@compu ~]$ lspci -k
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
Subsystem: Lenovo Device 3978
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
Subsystem: Lenovo Device 3978
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
Subsystem: Lenovo Device 3978
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 2 (rev e4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
Subsystem: Lenovo Device 3978
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
Subsystem: Lenovo Device 3978
Kernel modules: i2c_i801
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
Subsystem: Lenovo Device 3801
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
Subsystem: Lenovo Device 380e
Kernel driver in use: r8169
Kernel modules: r8169
09:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
Subsystem: Lenovo Device b736
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
[astinx@compu ~]$ lsusb
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.18.5-1-ARCH (builduser@tobias) (gcc version 4.9.2 20141224 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jan 30 07:31:50 CET 2015
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=37f0494b-6280-4a2a-92af-9abc262b3476 rw resume=UUID=38f5c3ea-1283-4a7e-a952-49dee4e9b5ae quiet
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000087fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009735ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000097360000-0x0000000097b5ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000097b60000-0x000000009c36efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000009c36f000-0x000000009c56efff] type 20
[ 0.000000] BIOS-e820: [mem 0x000000009c56f000-0x000000009cebefff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000009cebf000-0x000000009cfbefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000009cfbf000-0x000000009cffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009f9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000015f5fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by INSYDE Corp.
[ 0.000000] efi: ACPI=0x9cffe000 ACPI 2.0=0x9cffe014 SMBIOS=0x9cebef98
[ 0.000000] efi: mem00: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000000000000-0x0000000000001000) (0MB)
[ 0.000000] efi: mem01: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000001000-0x000000000006f000) (0MB)
[ 0.000000] efi: mem02: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000000006f000-0x0000000000070000) (0MB)
[ 0.000000] efi: mem03: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000070000-0x0000000000080000) (0MB)
[ 0.000000] efi: mem04: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x0000000000080000-0x0000000000082000) (0MB)
[ 0.000000] efi: mem05: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000082000-0x0000000000088000) (0MB)
[ 0.000000] efi: mem06: [Runtime Data |RUN| | | | |WB|WT|WC|UC] range=[0x0000000000088000-0x000000000009f000) (0MB)
[ 0.000000] efi: mem07: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000000009f000-0x00000000000a0000) (0MB)
[ 0.000000] efi: mem08: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000000f3b000) (14MB)
[ 0.000000] efi: mem09: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000000f3b000-0x0000000037926000) (873MB)
[ 0.000000] efi: mem10: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x0000000037926000-0x0000000037c8b000) (3MB)
[ 0.000000] efi: mem11: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000037c8b000-0x000000006ea96000) (878MB)
[ 0.000000] efi: mem12: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x000000006ea96000-0x0000000094b70000) (608MB)
[ 0.000000] efi: mem13: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000094b70000-0x0000000094b90000) (0MB)
[ 0.000000] efi: mem14: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000094b90000-0x00000000968e3000) (29MB)
[ 0.000000] efi: mem15: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x00000000968e3000-0x0000000097360000) (10MB)
[ 0.000000] efi: mem16: [Reserved | | | | | |WB|WT|WC|UC] range=[0x0000000097360000-0x0000000097b60000) (8MB)
[ 0.000000] efi: mem17: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000097b60000-0x0000000097d52000) (1MB)
[ 0.000000] efi: mem18: [Loader Code | | | | | |WB|WT|WC|UC] range=[0x0000000097d52000-0x0000000097d6f000) (0MB)
[ 0.000000] efi: mem19: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000097d6f000-0x000000009951f000) (23MB)
[ 0.000000] efi: mem20: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009951f000-0x0000000099f09000) (9MB)
[ 0.000000] efi: mem21: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000099f09000-0x0000000099f0e000) (0MB)
[ 0.000000] efi: mem22: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000099f0e000-0x0000000099f14000) (0MB)
[ 0.000000] efi: mem23: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000099f14000-0x0000000099f16000) (0MB)
[ 0.000000] efi: mem24: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000099f16000-0x0000000099f3f000) (0MB)
[ 0.000000] efi: mem25: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000099f3f000-0x0000000099f40000) (0MB)
[ 0.000000] efi: mem26: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x0000000099f40000-0x000000009a08e000) (1MB)
[ 0.000000] efi: mem27: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a08e000-0x000000009a094000) (0MB)
[ 0.000000] efi: mem28: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a094000-0x000000009a095000) (0MB)
[ 0.000000] efi: mem29: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a095000-0x000000009a097000) (0MB)
[ 0.000000] efi: mem30: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a097000-0x000000009a09b000) (0MB)
[ 0.000000] efi: mem31: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a09b000-0x000000009a09c000) (0MB)
[ 0.000000] efi: mem32: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a09c000-0x000000009a0d5000) (0MB)
[ 0.000000] efi: mem33: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a0d5000-0x000000009a0d7000) (0MB)
[ 0.000000] efi: mem34: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a0d7000-0x000000009a0dc000) (0MB)
[ 0.000000] efi: mem35: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a0dc000-0x000000009a0df000) (0MB)
[ 0.000000] efi: mem36: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a0df000-0x000000009a0e7000) (0MB)
[ 0.000000] efi: mem37: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a0e7000-0x000000009a0ea000) (0MB)
[ 0.000000] efi: mem38: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a0ea000-0x000000009a0eb000) (0MB)
[ 0.000000] efi: mem39: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a0eb000-0x000000009a0ef000) (0MB)
[ 0.000000] efi: mem40: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a0ef000-0x000000009a193000) (0MB)
[ 0.000000] efi: mem41: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009a193000-0x000000009a194000) (0MB)
[ 0.000000] efi: mem42: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009a194000-0x000000009bd6f000) (27MB)
[ 0.000000] efi: mem43: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x000000009bd6f000-0x000000009bf51000) (1MB)
[ 0.000000] efi: mem44: [Loader Data | | | | | |WB|WT|WC|UC] range=[0x000000009bf51000-0x000000009bf5b000) (0MB)
[ 0.000000] efi: mem45: [Boot Code | | | | | |WB|WT|WC|UC] range=[0x000000009bf5b000-0x000000009c36f000) (4MB)
[ 0.000000] efi: mem46: [Runtime Code |RUN| | | | |WB|WT|WC|UC] range=[0x000000009c36f000-0x000000009c56f000) (2MB)
[ 0.000000] efi: mem47: [Runtime Data |RUN| | | | |WB|WT|WC|UC] range=[0x000000009c56f000-0x000000009cabf000) (5MB)
[ 0.000000] efi: mem48: [Reserved | | | | | |WB|WT|WC|UC] range=[0x000000009cabf000-0x000000009cebf000) (4MB)
[ 0.000000] efi: mem49: [ACPI Memory NVS | | | | | |WB|WT|WC|UC] range=[0x000000009cebf000-0x000000009cfbf000) (1MB)
[ 0.000000] efi: mem50: [ACPI Reclaim Memory| | | | | |WB|WT|WC|UC] range=[0x000000009cfbf000-0x000000009cfff000) (0MB)
[ 0.000000] efi: mem51: [Boot Data | | | | | |WB|WT|WC|UC] range=[0x000000009cfff000-0x000000009d000000) (0MB)
[ 0.000000] efi: mem52: [Conventional Memory| | | | | |WB|WT|WC|UC] range=[0x0000000100000000-0x000000015f600000) (1526MB)
[ 0.000000] efi: mem53: [Reserved | | | | | | | | | ] range=[0x00000000000a0000-0x00000000000c0000) (0MB)
[ 0.000000] efi: mem54: [Reserved | | | | | | | | | ] range=[0x000000009d000000-0x000000009fa00000) (42MB)
[ 0.000000] efi: mem55: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000e0000000-0x00000000f0000000) (256MB)
[ 0.000000] efi: mem56: [Reserved | | | | | | | | | ] range=[0x00000000fe101000-0x00000000fe113000) (0MB)
[ 0.000000] efi: mem57: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000feb00000-0x00000000feb10000) (0MB)
[ 0.000000] efi: mem58: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000fec00000-0x00000000fec01000) (0MB)
[ 0.000000] efi: mem59: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000fed00000-0x00000000fed1c000) (0MB)
[ 0.000000] efi: mem60: [Memory Mapped I/O |RUN| | | | | | | | ] range=[0x00000000fed1c000-0x00000000fed20000) (0MB)
[ 0.000000] efi: mem61: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000fed20000-0x00000000fee01000) (0MB)
[ 0.000000] efi: mem62: [Memory Mapped I/O |RUN| | | | | | | |UC] range=[0x00000000ffa00000-0x0000000100000000) (6MB)
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: LENOVO 20384/Lenovo B50-70, BIOS 9DCN21WW(V2.02) 06/27/2014
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x15f600 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-BFFFF uncachable
[ 0.000000] C0000-E7FFF write-protect
[ 0.000000] E8000-EFFFF write-combining
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask 7E00000000 write-back
[ 0.000000] 1 base 009D000000 mask 7FFF000000 uncachable
[ 0.000000] 2 base 009E000000 mask 7FFE000000 uncachable
[ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable
[ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000082000] 82000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE
[ 0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
[ 0.000000] BRK [0x01b38000, 0x01b38fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x15f400000-0x15f5fffff]
[ 0.000000] [mem 0x15f400000-0x15f5fffff] page 2M
[ 0.000000] BRK [0x01b39000, 0x01b39fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x15c000000-0x15f3fffff]
[ 0.000000] [mem 0x15c000000-0x15f3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x15bffffff]
[ 0.000000] [mem 0x100000000-0x13fffffff] page 1G
[ 0.000000] [mem 0x140000000-0x15bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x9735ffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0x7fffffff] page 1G
[ 0.000000] [mem 0x80000000-0x971fffff] page 2M
[ 0.000000] [mem 0x97200000-0x9735ffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x97b60000-0x9c36efff]
[ 0.000000] [mem 0x97b60000-0x97bfffff] page 4k
[ 0.000000] [mem 0x97c00000-0x9c1fffff] page 2M
[ 0.000000] [mem 0x9c200000-0x9c36efff] page 4k
[ 0.000000] BRK [0x01b3a000, 0x01b3afff] PGTABLE
[ 0.000000] BRK [0x01b3b000, 0x01b3bfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x9cfff000-0x9cffffff]
[ 0.000000] [mem 0x9cfff000-0x9cffffff] page 4k
[ 0.000000] RAMDISK: [mem 0x37926000-0x37c8afff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x000000009CFFE014 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x000000009CFFE210 0000B4 (v01 LENOVO CB-01 00000001 01000013)
[ 0.000000] ACPI: FACP 0x000000009CFF8000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DSDT 0x000000009CFE7000 00DA18 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FACS 0x000000009CFBA000 000040
[ 0.000000] ACPI: UEFI 0x000000009CFFD000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FPDT 0x000000009CFFB000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: MSDM 0x000000009CFFA000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: ASF! 0x000000009CFF9000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: HPET 0x000000009CFF7000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: APIC 0x000000009CFF6000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: MCFG 0x000000009CFF5000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: WDAT 0x000000009CFE6000 000224 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x000000009CFE5000 000700 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: BOOT 0x000000009CFE3000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: LPIT 0x000000009CFE2000 000094 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: ASPT 0x000000009CFE0000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DBGP 0x000000009CFDF000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x000000009CFDA000 000539 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x000000009CFD9000 000AD8 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x000000009CFD5000 003537 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: BGRT 0x000000009CFD4000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000015f5fffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x15f5f9000-0x15f5fcfff]
[ 0.000000] [ffffea0000000000-ffffea00057fffff] PMD -> [ffff88015ac00000-ffff88015ebfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x15f5fffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0006efff]
[ 0.000000] node 0: [mem 0x00070000-0x00087fff]
[ 0.000000] node 0: [mem 0x00100000-0x9735ffff]
[ 0.000000] node 0: [mem 0x97b60000-0x9c36efff]
[ 0.000000] node 0: [mem 0x9cfff000-0x9cffffff]
[ 0.000000] node 0: [mem 0x100000000-0x15f5fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x15f5fffff]
[ 0.000000] On node 0 totalpages: 1028342
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 24 pages reserved
[ 0.000000] DMA zone: 3974 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 9902 pages used for memmap
[ 0.000000] DMA32 zone: 633712 pages, LIFO batch:31
[ 0.000000] Normal zone: 6104 pages used for memmap
[ 0.000000] Normal zone: 390656 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0x9da00000-0x9f9fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 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[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[ 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: 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 8 CPUs, 4 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00088000-0x000bffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x97360000-0x97b5ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9c36f000-0x9c56efff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9c56f000-0x9cebefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9cebf000-0x9cfbefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9cfbf000-0x9cffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9f9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfe100fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfeafffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
[ 0.000000] e820: [mem 0x9fa00000-0xdfffffff] 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:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff88015f200000 s82880 r8192 d31808 u262144
[ 0.000000] pcpu-alloc: s82880 r8192 d31808 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1012248
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=37f0494b-6280-4a2a-92af-9abc262b3476 rw resume=UUID=38f5c3ea-1283-4a7e-a952-49dee4e9b5ae quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: 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: 3909256K/4113368K available (5480K kernel code, 908K rwdata, 1720K rodata, 1160K init, 1184K bss, 204112K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:8448 nr_irqs:760 0
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 16777216 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 2394.377 MHz processor
[ 0.000041] Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.28 BogoMIPS (lpj=7981256)
[ 0.000045] pid_max: default: 32768 minimum: 301
[ 0.000053] ACPI: Core revision 20140926
[ 0.018809] ACPI: All ACPI Tables successfully acquired
[ 0.039185] Security Framework initialized
[ 0.039194] Yama: becoming mindful.
[ 0.039553] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.040627] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.041121] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.041129] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.041378] Initializing cgroup subsys memory
[ 0.041384] Initializing cgroup subsys devices
[ 0.041386] Initializing cgroup subsys freezer
[ 0.041389] Initializing cgroup subsys net_cls
[ 0.041391] Initializing cgroup subsys blkio
[ 0.041417] CPU: Physical Processor ID: 0
[ 0.041419] CPU: Processor Core ID: 0
[ 0.041424] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.042651] mce: CPU supports 7 MCE banks
[ 0.042667] CPU0: Thermal monitoring enabled (TM1)
[ 0.042682] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.042812] Freeing SMP alternatives memory: 20K (ffffffff81a07000 - ffffffff81a0c000)
[ 0.043856] Ignoring BGRT: invalid status 0 (expected 1)
[ 0.045955] ftrace: allocating 20931 entries in 82 pages
[ 0.058119] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.091151] smpboot: CPU0: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz (fam: 06, model: 45, stepping: 01)
[ 0.091159] TSC deadline timer enabled
[ 0.091185] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[ 0.091212] ... version: 3
[ 0.091214] ... bit width: 48
[ 0.091215] ... generic registers: 4
[ 0.091216] ... value mask: 0000ffffffffffff
[ 0.091217] ... max period: 0000ffffffffffff
[ 0.091218] ... fixed-purpose events: 3
[ 0.091220] ... event mask: 000000070000000f
[ 0.111308] x86: Booting SMP configuration:
[ 0.111311] .... node #0, CPUs: #1
[ 0.125959] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.132620] #2 #3
[ 0.168461] x86: Booted up 1 node, 4 CPUs
[ 0.168465] smpboot: Total of 4 processors activated (19162.14 BogoMIPS)
[ 0.173479] devtmpfs: initialized
[ 0.176167] PM: Registering ACPI NVS region [mem 0x9cebf000-0x9cfbefff] (1048576 bytes)
[ 0.177292] pinctrl core: initialized pinctrl subsystem
[ 0.177339] RTC time: 15:39:50, date: 02/08/15
[ 0.177475] NET: Registered protocol family 16
[ 0.189973] cpuidle: using governor ladder
[ 0.203321] cpuidle: using governor menu
[ 0.203363] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.203364] ACPI: bus type PCI registered
[ 0.203366] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.203456] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.203459] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.203881] PCI: Using configuration type 1 for base access
[ 0.217092] ACPI: Added _OSI(Module Device)
[ 0.217094] ACPI: Added _OSI(Processor Device)
[ 0.217096] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.217098] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.222927] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.237854] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.250192] ACPI: Dynamic OEM Table Load:
[ 0.250204] ACPI: SSDT 0xFFFF880158F80C00 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20121220)
[ 0.263714] ACPI: Dynamic OEM Table Load:
[ 0.263726] ACPI: SSDT 0xFFFF880158F59800 0005AA (v01 PmRef ApIst 00003000 INTL 20121220)
[ 0.276877] ACPI: Dynamic OEM Table Load:
[ 0.276887] ACPI: SSDT 0xFFFF880158E92800 000119 (v01 PmRef ApCst 00003000 INTL 20121220)
[ 0.303769] ACPI: Interpreter enabled
[ 0.303781] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[ 0.303790] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[ 0.303817] ACPI: (supports S0 S3 S4 S5)
[ 0.303818] ACPI: Using IOAPIC for interrupt routing
[ 0.303851] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.416427] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.416435] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.417003] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.417721] PCI host bridge to bus 0000:00
[ 0.417725] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.417728] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.417730] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.417732] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.417734] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
[ 0.417736] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
[ 0.417738] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
[ 0.417740] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff]
[ 0.417742] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[ 0.417744] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.417746] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.417748] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.417750] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
[ 0.417760] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[ 0.417946] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
[ 0.417962] pci 0000:00:02.0: reg 0x10: [mem 0xb2000000-0xb23fffff 64bit]
[ 0.417971] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
[ 0.417977] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f]
[ 0.418153] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[ 0.418164] pci 0000:00:03.0: reg 0x10: [mem 0xb2610000-0xb2613fff 64bit]
[ 0.418365] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[ 0.418385] pci 0000:00:14.0: reg 0x10: [mem 0xb2600000-0xb260ffff 64bit]
[ 0.418450] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.418565] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.418612] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[ 0.418635] pci 0000:00:16.0: reg 0x10: [mem 0xb2618000-0xb261801f 64bit]
[ 0.418711] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.418877] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[ 0.418893] pci 0000:00:1b.0: reg 0x10: [mem 0xb2614000-0xb2617fff 64bit]
[ 0.418968] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.419082] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.419126] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
[ 0.419198] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.419353] pci 0000:00:1c.1: [8086:9c12] type 01 class 0x060400
[ 0.419428] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.419584] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400
[ 0.419659] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.419813] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400
[ 0.419888] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.420052] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
[ 0.420074] pci 0000:00:1d.0: reg 0x10: [mem 0xb261c000-0xb261c3ff]
[ 0.420172] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.420309] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.420363] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[ 0.420631] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[ 0.420647] pci 0000:00:1f.2: reg 0x10: [io 0x6088-0x608f]
[ 0.420655] pci 0000:00:1f.2: reg 0x14: [io 0x6094-0x6097]
[ 0.420663] pci 0000:00:1f.2: reg 0x18: [io 0x6080-0x6087]
[ 0.420671] pci 0000:00:1f.2: reg 0x1c: [io 0x6090-0x6093]
[ 0.420678] pci 0000:00:1f.2: reg 0x20: [io 0x6060-0x607f]
[ 0.420686] pci 0000:00:1f.2: reg 0x24: [mem 0xb261b000-0xb261b7ff]
[ 0.420728] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.420878] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[ 0.420894] pci 0000:00:1f.3: reg 0x10: [mem 0xb2619000-0xb26190ff 64bit]
[ 0.420915] pci 0000:00:1f.3: reg 0x20: [io 0x6040-0x605f]
[ 0.421136] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.421234] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000
[ 0.421269] pci 0000:02:00.0: reg 0x10: [mem 0xb1000000-0xb1000fff]
[ 0.421424] pci 0000:02:00.0: supports D1 D2
[ 0.421427] pci 0000:02:00.0: PME# supported from D1 D2 D3hot
[ 0.421466] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.427022] pci 0000:00:1c.1: PCI bridge to [bus 02-07]
[ 0.427027] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff]
[ 0.427030] pci 0000:00:1c.1: bridge window [mem 0xb1000000-0xb1ffffff]
[ 0.427036] pci 0000:00:1c.1: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.427119] pci 0000:08:00.0: [10ec:8168] type 00 class 0x020000
[ 0.427139] pci 0000:08:00.0: reg 0x10: [io 0x4000-0x40ff]
[ 0.427169] pci 0000:08:00.0: reg 0x18: [mem 0xb2504000-0xb2504fff 64bit]
[ 0.427188] pci 0000:08:00.0: reg 0x20: [mem 0xb2500000-0xb2503fff 64bit]
[ 0.427291] pci 0000:08:00.0: supports D1 D2
[ 0.427293] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.427358] pci 0000:08:00.0: System wakeup disabled by ACPI
[ 0.433685] pci 0000:00:1c.2: PCI bridge to [bus 08]
[ 0.433689] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff]
[ 0.433693] pci 0000:00:1c.2: bridge window [mem 0xb2500000-0xb25fffff]
[ 0.433780] pci 0000:09:00.0: [10ec:b723] type 00 class 0x028000
[ 0.433803] pci 0000:09:00.0: reg 0x10: [io 0x3000-0x30ff]
[ 0.433837] pci 0000:09:00.0: reg 0x18: [mem 0xb2400000-0xb2403fff 64bit]
[ 0.433959] pci 0000:09:00.0: supports D1 D2
[ 0.433961] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.433994] pci 0000:09:00.0: System wakeup disabled by ACPI
[ 0.443696] pci 0000:00:1c.3: PCI bridge to [bus 09]
[ 0.443699] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff]
[ 0.443703] pci 0000:00:1c.3: bridge window [mem 0xb2400000-0xb24fffff]
[ 0.443740] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
[ 0.497639] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497696] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497748] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497800] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497851] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497902] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.497953] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.498004] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.498197] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 0.498242] ACPI : EC: GPE = 0x27, I/O: command/status = 0x66, data = 0x62
[ 0.498365] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.498368] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.498372] vgaarb: loaded
[ 0.498373] vgaarb: bridge control possible 0000:00:02.0
[ 0.498519] PCI: Using ACPI for IRQ routing
[ 0.504636] PCI: pci_cache_line_size set to 64 bytes
[ 0.504686] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
[ 0.504688] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff]
[ 0.504689] e820: reserve RAM buffer [mem 0x97360000-0x97ffffff]
[ 0.504691] e820: reserve RAM buffer [mem 0x9c36f000-0x9fffffff]
[ 0.504693] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
[ 0.504695] e820: reserve RAM buffer [mem 0x15f600000-0x15fffffff]
[ 0.504822] NetLabel: Initializing
[ 0.504823] NetLabel: domain hash size = 128
[ 0.504824] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.504838] NetLabel: unlabeled traffic allowed by default
[ 0.504863] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.504870] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.506900] Switched to clocksource hpet
[ 0.512939] pnp: PnP ACPI init
[ 0.513126] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.513129] system 00:00: [io 0x0500-0x053f] has been reserved
[ 0.513132] system 00:00: [io 0xffff] has been reserved
[ 0.513134] system 00:00: [io 0xffff] has been reserved
[ 0.513136] system 00:00: [io 0xffff] has been reserved
[ 0.513139] system 00:00: [io 0x1800-0x18fe] could not be reserved
[ 0.513141] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.513145] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.513202] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.513256] system 00:02: [io 0x1854-0x1857] has been reserved
[ 0.513259] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.513288] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.513351] pnp 00:04: Plug and Play ACPI device, IDs SYN2b39 SYN0700 SYN0002 PNP0f13 (active)
[ 0.563797] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.563800] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.563802] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.563804] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.563807] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.563809] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.563811] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.563813] system 00:05: [mem 0xff000000-0xff000fff] has been reserved
[ 0.563816] system 00:05: [mem 0xff001000-0xff0010ff] has been reserved
[ 0.563818] system 00:05: [mem 0xff010000-0xffffffff] could not be reserved
[ 0.563821] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.563823] system 00:05: [mem 0x9fa20000-0x9fa20fff] has been reserved
[ 0.563825] system 00:05: [mem 0x9fa10000-0x9fa1ffff] has been reserved
[ 0.563829] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.564138] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.564571] pnp: PnP ACPI: found 7 devices
[ 0.571172] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.571185] pci 0000:00:1c.1: PCI bridge to [bus 02-07]
[ 0.571188] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff]
[ 0.571193] pci 0000:00:1c.1: bridge window [mem 0xb1000000-0xb1ffffff]
[ 0.571197] pci 0000:00:1c.1: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.571203] pci 0000:00:1c.2: PCI bridge to [bus 08]
[ 0.571206] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff]
[ 0.571211] pci 0000:00:1c.2: bridge window [mem 0xb2500000-0xb25fffff]
[ 0.571218] pci 0000:00:1c.3: PCI bridge to [bus 09]
[ 0.571221] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff]
[ 0.571226] pci 0000:00:1c.3: bridge window [mem 0xb2400000-0xb24fffff]
[ 0.571235] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.571237] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.571239] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.571241] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
[ 0.571243] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
[ 0.571245] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
[ 0.571247] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff]
[ 0.571249] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff]
[ 0.571251] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff]
[ 0.571253] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff]
[ 0.571255] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff]
[ 0.571257] pci_bus 0000:00: resource 15 [mem 0x9fa00000-0xfeafffff]
[ 0.571260] pci_bus 0000:02: resource 0 [io 0x5000-0x5fff]
[ 0.571261] pci_bus 0000:02: resource 1 [mem 0xb1000000-0xb1ffffff]
[ 0.571264] pci_bus 0000:02: resource 2 [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 0.571266] pci_bus 0000:08: resource 0 [io 0x4000-0x4fff]
[ 0.571268] pci_bus 0000:08: resource 1 [mem 0xb2500000-0xb25fffff]
[ 0.571270] pci_bus 0000:09: resource 0 [io 0x3000-0x3fff]
[ 0.571272] pci_bus 0000:09: resource 1 [mem 0xb2400000-0xb24fffff]
[ 0.571305] NET: Registered protocol family 2
[ 0.571528] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.571618] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.571715] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.571736] TCP: reno registered
[ 0.571744] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.571763] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.571824] NET: Registered protocol family 1
[ 0.571842] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.583761] PCI: CLS 64 bytes, default 64
[ 0.583812] Unpacking initramfs...
[ 0.665763] Freeing initrd memory: 3476K (ffff880037926000 - ffff880037c8b000)
[ 0.665775] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.665778] software IO TLB [mem 0x90b70000-0x94b70000] (64MB) mapped at [ffff880090b70000-ffff880094b6ffff]
[ 0.665818] Simple Boot Flag at 0x44 set to 0x1
[ 0.666015] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[ 0.666080] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17
[ 0.666087] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17
[ 0.666095] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17
[ 0.666104] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17
[ 0.666156] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 0.666187] Scanning for low memory corruption every 60 seconds
[ 0.666541] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.666577] Initialise system trusted keyring
[ 0.666959] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.668721] zpool: loaded
[ 0.668726] zbud: loaded
[ 0.668990] VFS: Disk quotas dquot_6.5.2
[ 0.669031] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.669172] msgmni has been set to 7751
[ 0.669234] Key type big_key registered
[ 0.669453] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.669499] io scheduler noop registered
[ 0.669502] io scheduler deadline registered
[ 0.669540] io scheduler cfq registered (default)
[ 0.669759] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
[ 0.669935] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
[ 0.670110] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X
[ 0.670269] pcieport 0000:00:1c.3: irq 43 for MSI/MSI-X
[ 0.670374] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.670379] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.670396] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[ 0.670398] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.670402] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
[ 0.670419] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[ 0.670421] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt
[ 0.670424] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
[ 0.670440] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[ 0.670442] pci 0000:09:00.0: Signaling PME through PCIe PME interrupt
[ 0.670446] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[ 0.670466] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.670499] pciehp 0000:00:1c.1:pcie04: Slot #1 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[ 0.670533] pciehp 0000:00:1c.1:pcie04: service driver pciehp loaded
[ 0.670539] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.670583] efifb: probing for efifb
[ 0.670605] efifb: framebuffer at 0xa0000000, mapped to 0xffffc90010800000, using 4160k, total 4160k
[ 0.670606] efifb: mode is 1366x768x32, linelength=5504, pages=1
[ 0.670607] efifb: scrolling: redraw
[ 0.670609] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.674675] Console: switching to colour frame buffer device 170x48
[ 0.678177] fb0: EFI VGA frame buffer device
[ 0.678188] intel_idle: MWAIT substates: 0x11142120
[ 0.678190] intel_idle: v0.4 model 0x45
[ 0.678191] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.678506] GHES: HEST is not enabled!
[ 0.678574] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.679056] Linux agpgart interface v0.103
[ 0.679108] rtc_cmos 00:01: RTC can wake from S4
[ 0.679243] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 0.679273] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.679287] Intel P-state driver initializing.
[ 0.679431] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.679696] TCP: cubic registered
[ 0.679919] NET: Registered protocol family 10
[ 0.680456] NET: Registered protocol family 17
[ 0.681245] Loading compiled-in X.509 certificates
[ 0.681277] registered taskstats version 1
[ 0.682279] Magic number: 3:299:689
[ 0.682435] rtc_cmos 00:01: setting system clock to 2015-02-08 15:39:50 UTC (1423409990)
[ 0.682615] PM: Checking hibernation image partition UUID=38f5c3ea-1283-4a7e-a952-49dee4e9b5ae
[ 0.682621] PM: Hibernation image not present or could not be loaded.
[ 0.684595] Freeing unused kernel memory: 1160K (ffffffff818e5000 - ffffffff81a07000)
[ 0.684599] Write protecting the kernel read-only data: 8192k
[ 0.688817] Freeing unused kernel memory: 652K (ffff88000155d000 - ffff880001600000)
[ 0.690614] Freeing unused kernel memory: 328K (ffff8800017ae000 - ffff880001800000)
[ 0.702916] random: systemd-tmpfile urandom read with 3 bits of entropy available
[ 0.718779] sdhci: Secure Digital Host Controller Interface driver
[ 0.718781] sdhci: Copyright(c) Pierre Ossman
[ 0.720168] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS1] at 0x60,0x64 irq 1,12
[ 0.726783] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.726825] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.727977] ACPI: bus type USB registered
[ 0.727998] usbcore: registered new interface driver usbfs
[ 0.728005] usbcore: registered new interface driver hub
[ 0.728031] usbcore: registered new device driver usb
[ 0.728826] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.728833] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 0.728904] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 0.728919] xhci_hcd 0000:00:14.0: irq 44 for MSI/MSI-X
[ 0.729105] hub 1-0:1.0: USB hub found
[ 0.729116] hub 1-0:1.0: 9 ports detected
[ 0.729254] rtsx_pci 0000:02:00.0: irq 45 for MSI/MSI-X
[ 0.729269] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 45
[ 0.729962] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.730134] ehci-pci: EHCI PCI platform driver
[ 0.731658] SCSI subsystem initialized
[ 0.732538] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.732545] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 0.732737] hub 2-0:1.0: USB hub found
[ 0.732750] hub 2-0:1.0: 4 ports detected
[ 0.733058] libata version 3.00 loaded.
[ 0.733952] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.733959] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
[ 0.733972] ehci-pci 0000:00:1d.0: debug port 2
[ 0.737882] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.737904] ehci-pci 0000:00:1d.0: irq 23, io mem 0xb261c000
[ 0.747112] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.747298] hub 3-0:1.0: USB hub found
[ 0.747312] hub 3-0:1.0: 2 ports detected
[ 0.747491] ahci 0000:00:1f.2: version 3.0
[ 0.747673] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
[ 0.747695] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 0.760531] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode
[ 0.760537] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst
[ 0.761117] scsi host0: ahci
[ 0.761280] scsi host1: ahci
[ 0.761400] scsi host2: ahci
[ 0.761527] scsi host3: ahci
[ 0.761587] ata1: SATA max UDMA/133 abar m2048@0xb261b000 port 0xb261b100 irq 46
[ 0.761590] ata2: SATA max UDMA/133 abar m2048@0xb261b000 port 0xb261b180 irq 46
[ 0.761591] ata3: DUMMY
[ 0.761592] ata4: DUMMY
[ 0.763988] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.054094] usb 3-1: new high-speed USB device number 2 using ehci-pci
[ 1.080772] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.090784] usb 1-3: new low-speed USB device number 2 using xhci_hcd
[ 1.108052] ata1.00: ATA-8: ST500LT012-1DG142, 0002LVM1, max UDMA/133
[ 1.108057] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 1.147102] ata1.00: configured for UDMA/133
[ 1.147357] scsi 0:0:0:0: Direct-Access ATA ST500LT012-1DG14 LVM1 PQ: 0 ANSI: 5
[ 1.178260] hub 3-1:1.0: USB hub found
[ 1.178324] hub 3-1:1.0: 8 ports detected
[ 1.267676] usb 1-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1.269353] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.271432] usbcore: registered new interface driver usbhid
[ 1.271435] usbhid: USB HID core driver
[ 1.427737] usb 1-6: new high-speed USB device number 3 using xhci_hcd
[ 1.467751] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.472648] ata2.00: ATAPI: PLDS DVD-RW DA8A5SH, RL61, max UDMA/100
[ 1.473654] ata2.00: configured for UDMA/100
[ 1.487478] scsi 1:0:0:0: CD-ROM PLDS DVD-RW DA8A5SH RL61 PQ: 0 ANSI: 5
[ 1.506690] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 1.506695] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.506762] sd 0:0:0:0: [sda] Write Protect is off
[ 1.506765] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.506805] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.526586] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.526589] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.526753] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.576727] sda: sda1 sda2 sda3 sda4
[ 1.577520] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.668501] tsc: Refined TSC clocksource calibration: 2394.458 MHz
[ 1.834689] usb 1-7: new full-speed USB device number 4 using xhci_hcd
[ 1.866481] PM: Starting manual resume from disk
[ 1.866486] PM: Hibernation image partition 8:2 present
[ 1.866488] PM: Looking for hibernation image.
[ 1.866742] PM: Image not found (code -22)
[ 1.866745] PM: Hibernation image not present or could not be loaded.
[ 2.008615] usb 1-7: No LPM exit latency info found, disabling LPM.
[ 2.168326] usb 1-8: new full-speed USB device number 5 using xhci_hcd
[ 2.200127] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
[ 2.668929] Switched to clocksource tsc
[ 2.998993] random: nonblocking pool is initialized
[ 5.035645] EXT4-fs (sda4): re-mounted. Opts: discard
[ 7.983617] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 8.001442] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input2
[ 8.001451] ACPI: Power Button [PWRB]
[ 8.001539] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input3
[ 8.001584] ACPI: Lid Switch [LID0]
[ 8.001677] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 8.001681] ACPI: Power Button [PWRF]
[ 8.067218] mei_me 0000:00:16.0: irq 47 for MSI/MSI-X
[ 8.169733] thermal LNXTHERM:00: registered as thermal_zone0
[ 8.169739] ACPI: Thermal Zone [TZ00] (29 C)
[ 8.239918] ACPI: Battery Slot [BAT1] (battery present)
[ 8.270385] ACPI: AC Adapter [ACAD] (on-line)
[ 8.341145] [drm] Initialized drm 1.1.0 20060810
[ 8.435780] ACPI Warning: SystemIO range 0x0000000000006040-0x000000000000605f conflicts with OpRegion 0x0000000000006040-0x000000000000604f (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
[ 8.435788] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 8.524972] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input5
[ 8.571862] [drm] Memory usable by graphics device = 2048M
[ 8.571868] checking generic (a0000000 410000) vs hw (a0000000 10000000)
[ 8.571870] fb: switching to inteldrmfb from EFI VGA
[ 8.571892] Console: switching to colour dummy device 80x25
[ 8.571969] [drm] Replacing VGA console driver
[ 8.590169] i915 0000:00:02.0: irq 48 for MSI/MSI-X
[ 8.590182] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 8.590184] [drm] Driver supports precise vblank timestamp query.
[ 8.590211] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 8.648474] fbcon: inteldrmfb (fb0) is primary device
[ 8.665898] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 8.665971] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
[ 8.665996] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
[ 8.789354] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:0458:012B.0001/input/input7
[ 8.789415] hid-generic 0003:0458:012B.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-3/input0
[ 8.812071] media: Linux media interface: v0.10
[ 8.833777] input: PC Speaker as /devices/platform/pcspkr/input/input9
[ 8.840567] Linux video capture interface: v2.00
[ 8.897231] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (0c45:6514)
[ 8.929823] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input10
[ 8.929908] usbcore: registered new interface driver uvcvideo
[ 8.929909] USB Video Class driver (1.1.1)
[ 9.036891] cfg80211: Calling CRDA to update world regulatory domain
[ 9.056738] Bluetooth: Core ver 2.19
[ 9.056751] NET: Registered protocol family 31
[ 9.056751] Bluetooth: HCI device and connection manager initialized
[ 9.056757] Bluetooth: HCI socket layer initialized
[ 9.056758] Bluetooth: L2CAP socket layer initialized
[ 9.056766] Bluetooth: SCO socket layer initialized
[ 9.348730] usbcore: registered new interface driver btusb
[ 9.452303] iTCO_vendor_support: vendor-support=0
[ 9.452955] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 9.452990] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860)
[ 9.453081] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 9.494632] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 9.494637] r8169 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 9.501333] r8169 0000:08:00.0: irq 49 for MSI/MSI-X
[ 9.501800] r8169 0000:08:00.0 eth0: RTL8168g/8111g at 0xffffc90010788000, f0:76:1c:0c:12:99, XID 10900800 IRQ 49
[ 9.501802] r8169 0000:08:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 9.582307] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[ 9.640127] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 9.640351] rtlwifi: rtlwifi: wireless switch is on
[ 9.653001] mousedev: PS/2 mouse device common for all mice
[ 9.667517] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x2a800, board id: 2848, fw id: 1581875
[ 9.686347] r8169 0000:08:00.0 enp8s0: renamed from eth0
[ 9.708662] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
[ 9.727739] Console: switching to colour frame buffer device 170x48
[ 9.730327] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 9.730328] i915 0000:00:02.0: registered panic notifier
[ 9.737976] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[ 9.743445] AVX2 version of gcm_enc/dec engaged.
[ 9.743448] AES CTR mode by8 optimization enabled
[ 9.745577] snd_hda_intel 0000:00:03.0: irq 51 for MSI/MSI-X
[ 10.040841] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 10.040848] sound hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 10.040851] sound hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 10.040852] sound hdaudioC1D0: mono: mono_out=0x0
[ 10.040854] sound hdaudioC1D0: inputs:
[ 10.040857] sound hdaudioC1D0: Mic=0x19
[ 10.040859] sound hdaudioC1D0: Internal Mic=0x12
[ 10.046345] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
[ 10.046446] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
[ 10.046909] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
[ 10.047361] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input14
[ 10.047575] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15
[ 10.047649] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16
[ 10.097496] rtl8723be 0000:09:00.0 wlp9s0: renamed from wlan0
[ 10.655545] cfg80211: World regulatory domain updated:
[ 10.655549] cfg80211: DFS Master region: unset
[ 10.655550] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 10.655553] cfg80211: (2402000 KHz - 2472000 KHz @ 0 KHz), (N/A, 2000 mBm), (N/A)
[ 10.655555] cfg80211: (2457000 KHz - 2482000 KHz @ 0 KHz), (N/A, 2000 mBm), (N/A)
[ 10.655557] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 10.655559] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
[ 10.655561] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 10.655563] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 10.655564] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 10.655566] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 10.732705] intel_rapl: Found RAPL domain package
[ 10.732711] intel_rapl: Found RAPL domain core
[ 10.732714] intel_rapl: Found RAPL domain uncore
[ 10.732717] intel_rapl: Found RAPL domain dram
[ 10.844302] Adding 4009760k swap on /dev/sda2. Priority:-1 extents:1 across:4009760k FS
[ 13.353211] systemd-journald[146]: Received request to flush runtime journal from PID 1
[ 18.647280] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.647284] Bluetooth: BNEP filters: protocol multicast
[ 18.647293] Bluetooth: BNEP socket layer initialized
[ 21.632791] r8169 0000:08:00.0 enp8s0: link down
[ 83.137005] wlp9s0: authenticate with 00:1d:7e:6a:c4:67
[ 83.729985] wlp9s0: send auth to 00:1d:7e:6a:c4:67 (try 1/3)
[ 83.731584] wlp9s0: authenticated
[ 83.731753] rtl8723be 0000:09:00.0 wlp9s0: disabling HT as WMM/QoS is not supported by the AP
[ 83.731757] rtl8723be 0000:09:00.0 wlp9s0: disabling VHT as WMM/QoS is not supported by the AP
[ 83.734174] wlp9s0: associate with 00:1d:7e:6a:c4:67 (try 1/3)
[ 83.737516] wlp9s0: RX AssocResp from 00:1d:7e:6a:c4:67 (capab=0x411 status=0 aid=3)
[ 83.737660] wlp9s0: associated
[astinx@compu ~]$ systemctl status
● compu
State: running
Jobs: 0 queued
Failed: 0 units
Since: dom 2015-02-08 13:47:04 ART; 24min ago
CGroup: /
├─1 /sbin/init
├─system.slice
│ ├─dbus.service
│ │ └─301 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
│ ├─org.cups.cupsd.service
│ │ └─299 /usr/bin/cupsd -l
│ ├─ModemManager.service
│ │ └─303 /usr/bin/ModemManager
│ ├─wpa_supplicant.service
│ │ └─346 /usr/bin/wpa_supplicant -u
│ ├─lightdm.service
│ │ ├─314 /usr/bin/lightdm
│ │ └─329 /usr/bin/Xorg.bin :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
│ ├─accounts-daemon.service
│ │ └─331 /usr/lib/accountsserSo long I tried as Gusar said to loading the rtl8723b module with those params:
sudo modprobe rtl8723be fwlps=0
sudo modprobe rtl8723be ips=0
So far by now, the connection hasn't dropped (one hour since I made the change)
But is quite strange that when I do
[astinx@compu ~]$ more /sys/module/rtl8723be/parameters/ips
Y
I mean, the parameters changed or not? I also tried with setting with N instead of 0.
EDIT:
The drop downs come back shortly after. I find quite strange that I cannot manage the power from iwconfig
[astinx@compu ~]$ sudo iwconfig wlp9s0 power off
[sudo] password for astinx:
Error for wireless request "Set Power Management" (8B2C) :
SET failed on device wlp9s0 ; Operation not supported.
Last edited by astinx (2015-02-08 21:46:47) -
TCP connections on Cisco ASA disconnects the database session every 30 Minutes
Right after a firmware upgrade form 8.4.2 to 8.4.7 on our ASA 5540:
the database app that makes a tcp connection with the database loses connection to the database servers on the inside of the firewall
-Nothing changed on the process servers.
-Nothing but firmware version changed on the firewalls.
-Rebooting did not help.
-Connections don't always drop every 30 minutes, but it's still almost exactly at that time, with a 90% chance of it happening. And it reestablishes in about 52 second
-The client is not willingly terminating the connections to the database servers on the inside. The connection is just going away.I am not seeing any error in the logs in ASA but in our client we see:
Latest from PROD (times are in UTC):
Sun Apr 13 10:22:10 2014 - ERR: Read from the server failed (err[36],sev[78],state[0],line[0],server[],proc[],sql[exec sp_events_insupd :p1,:p2,:p3,:p4,:p5,:p6,:p7,:p8,:p9,:p10,:p11,:p12,:p13,:p14,:p15,:p16,:p17],err_type[client])
Sun Apr 13 11:47:09 2014 - ERR: Read from the server failed (err[36],sev[78],state[0],line[0],server[],proc[],sql[exec sp_events_insupd :p1,:p2,:p3,:p4,:p5,:p6,:p7,:p8,:p9,:p10,:p11,:p12,:p13,:p14,:p15,:p16,:p17],err_type[client]) -
Potential Fix to the WiFi connection dropping on MacBook Pro
I, along with a number of other people who have posted here, was experiencing WiFi connection drops after a few minutes on my brand new MacBook Pro, which is running OS X 10.7.5. Rather than going the route of plugging in a static IP address, I decided to look at other options within the Network Preferences. Under "Advanced," I went to the TCP/IP tab and set "Configure IPv6" to "Link-local only." By default it is set to "Automatically." The WiFi connection has not dropped since that change was made. It may not fix all the issues being experienced, but it might help at least some people having the disconnect issue.
Nice post, thanks!
-
TCP connection inactivity timeout
Is it true that the ACE module has an tcp inactivity timeout of 3600 seconds (1 hour)?
Yes, it is true. These are the default values:
Parameter-map : new
Description : -
Type : connection
nagle : disabled
slow start : disabled
buffer-share size : 32768
inactivity timeout (seconds) : TCP: 3600, UDP: 120, ICMP: 2===================HERE IT IS
embryonic timeout (seconds) : 5
ack-delay (milliseconds) : 200
WAN Optimization RTT (milliseconds): 65535
half-closed timeout (seconds) : 3600
TOS rewrite : disabled
syn retry count : 4
TCP MSS min : 0
TCP MSS max : 1460
tcp-options drop range : 0-0
tcp-options allow range : 0-0
tcp-options clear range : 1-255
selective-ack : clear
timestamp : clear
window-scale : clear
window-scale factor : 0
reserved-bits : allow
random-seq-num : enabled
SYN data : allow
exceed-mss : drop
urgent-flag : allow
conn-rate-limit : disabled
bandwidth-rate-limit : disabled -
Unable to establish TCP connection when enabling internet sharing (Phone acting as hotspot)
I have developed a small .NET Desktop application which hosts a TCP service. In addition, it sends UDP Multicasts to anounce that service.
Service consumer is a Phone 8.1 app, which listens for these UDP multicasts and when it receives such a multicast, it creates a TCP connection to the service.
The following snippet shows how the Phone 8.1 app listens for UDP packets and then connects via TCP
const string UdpPort = "42";
const string TcpPort = "43";
const string MultiCastIp = "224.5.6.7";
const int TimeoutForServerLookup = 10000;
//-- listen for UDP multicasts
HostName hostNameOfServer = null;
var udp = new DatagramSocket();
var clientFound = false;
udp.MessageReceived += delegate(DatagramSocket sender, DatagramSocketMessageReceivedEventArgs args)
try
hostNameOfServer = args.RemoteAddress;
catch (Exception ex)
s_Log.Error("Error in handling UDP packet", ex);
await udp.BindServiceNameAsync(UdpPort);
udp.JoinMulticastGroup(new HostName(MultiCastIp));
var waitedTimeInMs = 0;
const int delayInMs = 250;
while (waitedTimeInMs < TimeoutForServerLookup && hostNameOfServer == null)
waitedTimeInMs += delayInMs;
await Task.Delay(TimeSpan.FromMilliseconds(delayInMs));
udp.Dispose();
//-- we now have the adress of the TCP server (hostNameOfServer)
//-- connect now to the server. this works when being in a "normal" WLAN, does not work when the phone is the hotspot
var socket = new StreamSocket();
await socket.ConnectAsync(hostNameOfServer, TcpPort);
This works well when the Desktop computer and the Windows Phone 8.1 are within the same WLAN. For some customers it is important that this also works when the Windows Phone 8.1 acts as hotspot (by enabling internet sharing on the phone) and the desktop computer
(or Laptop) connects itself to this WLAN. In this scenario the Phone 8.1 still receives the UDP packets, but when trying to connect via TCP, the connection attempt fails.
Any ideas how to get rid of this problem?Have you tracked down if the phone actually sends the TCP connection to the desktop? I'm feeling that this is a firewall issue that shows itself when the firewall zone changes (public/private/domain).
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined
objects and unknown namespaces. -
WRT54GS Wireless Router Connection Drop!!!
Hey everyone, heres my rant. I have called technical support about a dozen or more times this past month for the connection drops from my WRT54GS Wireless Router. I only use 4 devices to go online;A computer running windows xp, my Xbox 360, my PS2 and my PSP. I always have problems with ALL the devices, of which only 2 are connected wireless, the Xbox 360 and the PSP. I have updated the firmware already but the problems persists, anyone have any suggestions? Because I am ready to throw this thing out the window! LOL Any help would really be appreciated because the tech supports can't help. BTW this is my 1st replacement, reason for this is I had the same problem with my original router. Also the connection is fine when I connect directly from the cable modem to my computer or Xbox 360. What do I do??
hi....try a few things here......first off , change the MTU on the router to 1365 as it is the recommended value for the Xbox 360.....
another thing that i would like to know is if u have forwarded the ports required for the xbox , the PSP and the PS2 ? ...
in case u have not , here are the ports that u will have to open on the router under the Port forwarding section..
The PSP and the PS2 use the same ports :-
TCP:- 10070-10080
UDP :- 6000-6999
The Xbox uses :-
TCP :- 3074 & 88 ...
let me know if u need any more information -
Frequent wireless connection drops: how to re-connect?
My wireless connection has become quite unreliable of late, and I'm not sure how to diagnose/fix the problem. Configuration:
MacBook Pro4,1
Intel Core2 Duo
Max OS X 10.6.6
When the connection drops, I first try to "Turn Airport On" with the menu bar, but this has no effect.
Using Network Preferences to "Turn Aiport On" also has no effect.
Turning to the command line, I try 'ifconfig -a', and get:
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
status: inactive
I tried bouncing the en1 interface using:
ifconfig en1 down
ifconfig en1 up
But the status stays inactive. Any thoughts on what I should try? A reboot always
resets things and gets them working again, but it's incredibly annoying to have to
reboot when in the middle of something.bangaboo wrote:
My wireless connection has become quite unreliable of late
It might help to reset the connection settings on your Mac using these steps one at a time until the problem is resolved, recognizing that, depending on your problem, not all of these steps will make sense:
1) Use the AirPort menu bar item to turn AirPort off, then on again.
2) Try to select your Wi-Fi network from the AirPort menu.
3) In the Network panel of System Preferences delete the AirPort item from the left column, then add it back.
4) In the same panel as (3), define a new location and see if you can make that work.
5) In the same panel, select the AirPort connection item, click the "Advanced" button, select the "TCP/IP" tab, then click "Renew DHCP Lease".
6) In the folder /Library/Preferences ( not <yourhomefolder>/Library/Preferences), move the folder SystemConfiguration onto the Desktop, then restart your computer. See if you can now make your AirPort connection work.
They may not help, but they'll only take a couple of minutes to try. Before you try these, if you have any special network settings on your Mac for things like DSL credentials, note all your network settings, because the latter steps will destroy them. If you got all the way to the last step, if things don't work any worse than before, you can trash the saved SystemConfiguration folder. -
PPPoE Connection Drops streaming video on my Linksys WRK54G
So I just set up my Linksys WRK54G Version 1.1 to handle my PPPoE connection, meaning I entered the username and password assigned to me via my ISP. It works for a bit and then seems drop the connection all together. When this occurs, I cannot even ping the router (192.168.1.1). I have to unplug the AC Adaptor and then plug it in, inorder for the connection to pick up again. It seems when I try to access streaming video from a certain site (http://www.mtv2.com/#videoPremiere/1552982) and I have PPPoE setup via my router, the connection drops. If I change the setting to "Obtain an IP Automatically" and send my PPPoE credentials through my Windows XP client all is well. No issues what so ever.
I called Linksys and they had me try setting my MTU to 1400 but that did nothing. I have the most recent firmware as well. He then said that I will need to call my ISP and increase the bandwidth on my modem to get it to work (connect directly to my modem).
I have since reset the router, downloaded the newest episode of "Heroes" and fired up You Tube and watched a few streaming videos while grabbing the torrent. Everything looked ok.
I then went back to the MTV2 link I posted above (http://www.mtv2.com/#videoPremiere/1552982) and clicked play. At the same time I set up a continuous ping to the router. Sure enough, the connection dropped completely. Unplug the AC Adaptor to the router for 1 second, plug it back in and all is well. I am truly stumped here.
Is the issue perhaps a port issue with the video I am trying to stream from MTV2? It seems regular stress tests work ok.
PS - It seems someone else was having a similar problem here: http://www.dslreports.com/forum/rema...?hilite=wrk54g
UPDATE: I went to bed and woke up and my connection has dropped completely, and I was not even downloading anything?! Can someone please help me with this issue?well...i guess u have tried almost everything possible on the router...try TCP optimiser .. this should adjust the MTU settings of the NIC card on the computer....
if u are having issues on the wireless computer, change channel - 1 or 11 , change beacon interval - 50 , RTS and fragmentation threshold - 2304 ... -
PPTP connection dropped every 120 mins
Hi guys,
I am using a pptp server running on windows 2008 server and I have configured my ASA 5520 to let the PPTP traffic to pass throught.
The solution works quite well but exactly every 120 minutes the connection drops and people have to reconnect. Is there any setting to change? In the PPTP server I haven't found any setting to change.
Thanks,
DarioHi Jennifer,
I have the following timeouts on my config. None of them sounds to me like a pptp timeout... :-(
arp timeout 14400
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
telnet timeout 5
ssh timeout 5
console timeout 0
aaa-server INTERNAL-DC1 (INTERNAL) host INTERNAL-dc1
timeout 5
(INTERNAL-DC1 is the PPTP server).
Thanks,
Dario -
hello,
We are working with an ASA 5520 and it seems there is an issue with some email messages sent throught it.
When there are many recipients in the emails the email messages are not sent, and I have revised the server an the only thing I see is connecting dropped.
When I went to see ASA log and see this log report:
ESMTP Classification: Dropped connection for ESMTP Request from 'interface': servername/portnumber to outside: IP address/25; matched Class 2: cmd RCPT count gt 100
tcp flow from interface:servername/portnumber to outside: IP address/25 terminated by inspection engine, reason - inspector disconnected, dropped packet.
So I think there should be an inspection of ESMTP packets and if they detect an email message sent to over 100 addresses, then the packet is dropped, am I right? if so, what should I do to let those email messages be sent?
Thank you very much.
Regards.I just looked it up and there is (also to my suprise) a default for this parameter. The complete defaults for ESMTP are these values:
policy-map type inspect esmtp _default_esmtp_map
description Default ESMTP policy-map
parameters
mask-banner
no mail-relay
no special-character
no allow-tls
match cmd line length gt 512
drop-connection log
match cmd RCPT count gt 100
drop-connection log
match body line length gt 998
log
match header line length gt 998
drop-connection log
match sender-address length gt 320
drop-connection log
match MIME filename length gt 255
drop-connection log
match ehlo-reply-parameter others
mask
To solve that problem you could disable the whole ESMTP-inspection or overwrite the parameter in question as by Jounis direction.
Don't stop after you've improved your network! Improve the world by lending money to the working poor:
http://www.kiva.org/invitedby/karsteni -
BT Wi-Fi connection drops and cannot be closed
I use BT Wi-Fi on a monthly subscription - 500 minutes for £6 a month, plus 12p a minute for any extra minutes.
Occasionally my connection drops, and I have to reconnect and login again, which I can do OK.
But when I check later how many minutes I used, via my online subscription info, it's clear that I end up with two connections running in parallel. The connection which dropped carries on as active in the background somewhere until it is eventually auto-disconnected (after 15 or 20 minutes ?) due to inactivity. So I lose those minutes each time this happens.
There is no way to close the dropped connection. Even if I log out of my new 2nd connection, it only closes that one, not the dropped one which I can't access.
Today this happened when I was at the end of my monthly allowance, so because I couldn't close the connection I've now gone around 30 minutes over my allowance, which will cost me £3.60.
Please can we have a way of closing all connections on a BT Wi-Fi account, to deal with this issue.
And a refund would be good, as I had no way of preventing my account going into the 12p a minute rate.this is a customer help customer forum and your posts do not go to BT
have you tried the helpline 0800 022 33 22
If you like a post, or want to say thanks for a helpful answer, please click on the Ratings star on the left-hand side of the post.
If someone answers your question correctly please let other members know by clicking on ’Mark as Accepted Solution’.
Maybe you are looking for
-
Can I use a super drive double layer in my ibookG4?
I have a 12 inch G4 iBook with the following specifications: Max OS X version 10.4.11 Machine Name: iBook G4 Machine Model: PowerBook6,5 CPU Type: PowerPC G4 (1.1) Number Of CPUs: 1 CPU Speed: 1.2
-
Is printing possible with script after the document with a password to prevent printing??
I saved a pdf with a password to prevent printing. When I open the pdf with Adobe Reader, I want print the document with automatic. is this possible?? I used a many kinds method, all the scripts were refused because security level. please give me a a
-
LR3.2 RC hangs when using spot edit
Hi, I have a strange problem with spot edit: Seem to happen only with a jpg file (around 6 MB). - view at 100% in Develop - open spot edit, size 66 for instance - indicate a target to be healed - when the second circle appears, grab it and begin to m
-
Managed System Configuraiton Issue in SolMan 7.1
Hi Experts, In solution manager 7.1, during Managed system configuration in phase "Configure Automatically" am getting an error while executing the step 'Activate Services' . Error log says-->Function module W3_PUBLISH_SERVICE does not exist. I check
-
Add custom field in the F4 help for selecting source field in tcode FMDER
HI, I an working in FUND MANAGEMENT, i want to add custom field in the F4 help for selecting source field in t-code FMDERIVE. How this possible. Regards, Pankaj