USB ports acting weird with iPhone

When I plug my iPhone into my iMac (running the latest version of Snow Leopard), sometimes it will eject and accept the iPhone over and over, effectively making it so that it shows up in iTunes for a second, then disappears.
I know that this is not specific to my iPhone, because I just got a new one and it does the same thing it did with my old iPhones. If I reset my phone completely it will sometimes be okay. Other times it doesn't matter and I have to reset both the phone and iMac. Sometimes even this doesn't work.
Is there any way to reset the USB port? I'm assumming that's what the real problem is.

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Macbook pro retina 13 late 2013, usb ports are intermittent with iPhone

Macbook pro retina 13 late 2013, usb ports are intermittent with iPhone
when i connect my iPhone 5 to the laptop it keeps connecting and disconnecting, I've had this problem since owning the macbook. change of cables makes no difference neither does which port i use.
is there any advice anyone could give me?
many thanks.

Hello there Jake,
It sounds like your phone is acting like you are connecting and disconnecing it over and over again even with another USB cable. I would use the troubleshooting in the following article to help you determine what the issue might be.
iTunes: Resolve USB-related alerts
See if the cable connection at the device or computer has come loose or unplugged.
Unplug the cable you're using to connect your iOS device from the USB port on your computer, and then reconnect it. Then unplug it from your iOS device, and reconnect it.
Remove any third-party battery packs or cases from the device and ensure that the USB cable is connected directly to the port on the device.
If your Lightning or 30-pin cable is connected to a keyboard, display or USB hub, try plugging it directly into a USB port on the computer instead.
Close any virtualization apps (such as Parallels or VMWare).
These apps may interfere with your computer's ability to communicate over USB if they aren't properly configured, or up to date. If this resolves the issue, contact the developer of the app to see if an update is available.
Restart your computer.
Restart your iPhone, iPad, or iPod touch.
If your iOS device displays the Connect to iTunes screen, reset your device and then restore it.
If you're using an accessory or third-party cable to connect your device, try using an Apple cable with the device instead.
Update to the latest version of iTunes if you haven't already.
Disconnect other USB devices from your computer, except for your keyboard and mouse. Then, reconnect your iOS device. If the issue is resolved, reconnect the other USB devices one at a time. Make sure your iOS device is still recognized by the computer after adding back each device.
If one of these steps resolves the issue, but it comes back later, make sure you haven't changed how the device is connected. For example, check to see if you plugged the device into a specific accessory, or used a specific cable that reintroduced the issue.
Thank you for using Apple Support Communities.
Take care,
Sterling

The iphone has been acting weird. my iphone doesnt charge whenever it is switched On. When I switch OFF the phone, it charges for 2 mins then comes back On and stops charging. I dont know what the problem is. trust me, the problem isnt from d charger

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@wetdro
If your device has been jailbroken during the warranty, Apple will not service it.
Maybe you missed that in this article:
Inability to apply future software updates: Some unauthorized modifications have caused damage to iOS that is not repairable. This can result in the hacked iPhone, iPad, or iPod touch becoming permanently inoperable when a future Apple-supplied iOS update is installed.
Apple strongly cautions against installing any software that hacks iOS. It is also important to note that unauthorized modification of iOS is a violation of the iOS end-user software license agreement and because of this, Apple may deny service for an iPhone, iPad, or iPod touch that has installed any unauthorized software.
copied from Unauthorized modification of iOS can cause security vulnerabilities, instability, shortened battery life, and other issu…

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Not uncommon. Start here:
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Can i use an old car charger with a usb port to charge my iPhone 5s?

Can I use an old car charger for a not smart phone to charge my iPhone 5s through the usb port?

Usually you can!
check if the specification of charger (USB output) is 5V (very important) and at least 500mA (more power like 1000mA --> 1A allow you to charge greater devices like iPad)
But personally is not good idea, because in short/long time can damage or reduce the life of battery of your iPhone/iPad etc.
Bye

Continue to receive error 1604 and can't use the recover function - help! I have gone through all the steps listed in support and nothing has worked. I am using a usb port I tested with my printer cable and it's fine.

I wanted to update my software this morning and it has turned into a nightmare. I continue to receive the error 1604, which is related to a usb port. I followed all the steps listed in support and nothing has helped. I just plugged in my printer cable to the usb port and it works fine, yet I continue to receive this error and can't use my phone!

A printer does not require power, and does not transfer large amounts of data. So that is not a valid test. It's like saying "if I plug a nightlight into an outlet it works fine, so why do 2 hair dryers on at the same time trip a circuit breaker?"
Are you using a port directly on the computer, and not a hub? If it's not a laptop and it has ports on front and back are you using a back port, which can supply more power?
Have you EVER used this computer to hack or jailbreak ANY iPhone (not necessarily the one with the problem? Or used a program to downgrade the version of iOS on any phone?

One of USB ports not working with wireless mouse USB receiver (MBP mid-2009

Hi,
I've got a weird problem with one of the USB ports (the one next to SD card slot). I use a Logitech VX Nano (wireless) mouse.
When I plug the usb receiver to the USB port, no device can be detected. But when trying the other USB port, all works fine.
I also tried using a usb extension cable with the USB port (problematic one). All works fine again.
The same happens with windows xp pro.
Any help appreciated.
Cheers,
Alex
Message was edited by: apexyang

Is the monitor powered?

Tethering in uk, USB no longer works with iPhone

After getting my iPhone to tether with MacBook pro (not very well with orange I might add) my iphone no longer charges with USB and mac, iphoto nor iTunes sync anymore with iPhone? Does anyone have any idea why this could be the case?
Any ideas on speeding it up would also help? Thanks ian

Turn tethering OFF on your phone before connection with cable to your mac for sync and updates etc...
I too had had issues with tethering both USB and Bluetooth to an Orange Uk iPhone however having done some tests the problems appear to be bugs in Bluetooth stack.
Have today updated one of my MacPro and this little old powerbook G4 to the latest itunes and performance and stability has notably improved when tethering over Bluetooth.
Its still not perfect but it now grabs the connection after two attempts rather six or seven !
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I have a usb port to download called, CareLink for Medtronic, that will not work with windows 8. What can I do ? I really need this for my husband to use with his insulin pump. The company is waiting on approval from FDA to get approved for windows 8.

Do you mean it is a device that plugs into one of the usb ports of the computer? And there is no driver for Windows 8?
Here is a page I found showing how to download drivers for Windows 7 and Vista. In the vast majority of cases Windows 7 drivers will work with Windows 8 as long as the driver install program is set to run in Windows 7 compatibility mode.
http://carelink.minimed.com/html/en/US/help/index.html?v477122.htm
Try running the installation in Windows 8. It will likely fail but do not despair. Note where the installation files have been unzipped onto the hard drive. Go into the file where the installation software has been stored. It is likely in a folder in the program files. Open the folder and look for an installation program (.exe). It is likely called setup.exe. Right click on it and choose properties and then compatibility and set the compatibility to Windows 7. You might also need to set it to run as administrator. Once you have it set that way, try running it again by just double clicking setup.exe.
This link also claims to have Windows 8 drivers:
http://www.ehow.com/how_6107773_install-drivers-medtronic-carelink-usb.html
Post back with any questions.

Old USB Cable (591-0222) With iPhone 3GS

Hello,
I accidentally charged my iPhone 3GS with an old Apple USB cable (Model# 591-0222), rather than the new MA591G/A USB cable. I think the old Apple USB cable was from a 2nd Generation iPod.
It appeared to charge the phone fine. Just curious if I could have done any unseen damage to the battery.
Thanks!

No.
Apple recommends using the USB cable that shipped with your iPhone especially if there are any problems charging or syncing when using an older USB dock connector cable that shipped with an iPod, but you can use a USB dock connector type cable made for the iPod to charge or sync an iPhone without causing any damage.

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First, it would unexpectedly disconnect from the computer, causing error messages. Then, when connected the drive to my computer (usually on the right side, since that seems to make a difference from what I've seen) I began getting messages that it was drawing too much power from the USB port, and therefore the port is shutting down. This is despite the fact that the drive is plugged in and drawing its own power (as evidenced by the fact that I can turn it on when it's not connected to the computer).
With my upgrade to Snow Leopard, I'm getting slightly differently worded but same in effect messages. Is this a sign that something is wrong with the hard drive, or is it a problem with my computer? I don't have another computer in my house to check to make sure it works ok on other computers, but I will try that as soon as I can.

Thanks for the welcome!
Yes, I get the same error, no matter what combination I try. Once it worked if I powered it up, connected it to the computer (followed by the error message), disconnected the USB cable from the drive and reconnected. Bizarre, I know, but I was trying anything and everything that I could think of. At least that one time, I was able to back up the computer (about 20 days ago, according to my Time Machine messages).
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Acer C710 - USB Ports not working with patched kernel

I have an...
Acer C710-844G01ii
I have replaced the original SSD with a Mushkin 120GB SSD (MKNSSDCR120GB-7)
I've used John Lewis' script at https://johnlewis.ie to flash the firmware. It works great. It loads 64 bit dual arch iso (2014.10.01) written to a USB flashdrive (Well, I'm actually using SD card in a USB reader. Not sure if that makes a difference) without having to utilize the workaround listed on the Chromebook wiki page (https://wiki.archlinux.org/index.php/Ch … stallation). I just create a regular arch bootable usb and it seems to work fine. I can use the bootable USB tools. I can install arch to the hard disk fine. (I did this a couple of times on the original SSD that came with the chromebook before I replaced it, so I know it works without having to change the SSD).
The problem I'm having occurs after I install the patched kernel (linux-chromebook-3.16.4-1-x86_64 or linux-mainline-chromebook-3.17-1-x86_64 I've tried them both. Both times I wiped the hard drive and went through the entire install process from scratch). After booting, everything loads up fine except that I lose functionality of my USB ports. The custom BIOS still reads the arch bootable USB if I choose to boot into it. If I boot from the hard drive though, as soon as the patched kernel loads, the USB ports are not working.
The output of
dmesg | tail
is the same before and after inserting a flash drive into a usb port.
Running the command
lsusb
gives output
unable to initialize libusb: -99

Updated the system, now using arch kernel 3.17.1-1
Problem still exists.
dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.17.1-1-ARCH (nobody@var-lib-archbuild-testing-x86_64-tobias) (gcc version 4.9.1 20140903 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Oct 15 15:04:35 CEST 2014
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=572dffe4-4501-4df5-967f-c535313cfa24 rw quiet
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000acee3fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000acee4000-0x00000000af9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000014f5fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Google Parrot/Parrot, BIOS 4.0-6588-g4acd8ea-dirty 09/04/2014
[ 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 = 0x14f600 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-back
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0AD000000 mask FFF000000 uncachable
[ 0.000000] 1 base 0AE000000 mask FFE000000 uncachable
[ 0.000000] 2 base 0B0000000 mask FF0000000 uncachable
[ 0.000000] 3 base 0C0000000 mask FF0000000 uncachable
[ 0.000000] 4 base 0D0000000 mask FF0000000 write-combining
[ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
[ 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: last_pfn = 0xacee4 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] reserving inaccessible SNB gfx pages
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[ 0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[ 0.000000] BRK [0x01b31000, 0x01b31fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x14f400000-0x14f5fffff]
[ 0.000000] [mem 0x14f400000-0x14f5fffff] page 2M
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x14c000000-0x14f3fffff]
[ 0.000000] [mem 0x14c000000-0x14f3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x14bffffff]
[ 0.000000] [mem 0x100000000-0x14bffffff] page 2M
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x40200000-0xacee3fff]
[ 0.000000] [mem 0x40200000-0xacdfffff] page 2M
[ 0.000000] [mem 0xace00000-0xacee3fff] page 4k
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x379a0000-0x37cc7fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6DD0 000024 (v02 CORE )
[ 0.000000] ACPI: XSDT 0x00000000ACFEF0E0 00004C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: FACP 0x00000000ACFF2720 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/64 (20140724/tbfadt-618)
[ 0.000000] ACPI: DSDT 0x00000000ACFEF250 0034C7 (v02 COREv4 COREBOOT 20110725 INTL 20140114)
[ 0.000000] ACPI: FACS 0x00000000ACFEF210 000040
[ 0.000000] ACPI: HPET 0x00000000ACFF2820 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: APIC 0x00000000ACFF2860 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: MCFG 0x00000000ACFF28C0 00003C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: SSDT 0x00000000ACFF3900 000818 (v02 CORE COREBOOT 0000002A CORE 0000002A)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000014f5fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x14f5fffff]
[ 0.000000] NODE_DATA [mem 0x14f5fa000-0x14f5fdfff]
[ 0.000000] [ffffea0000000000-ffffea00053fffff] PMD -> [ffff88014ac00000-ffff88014ebfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x14f5fffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x1fffffff]
[ 0.000000] node 0: [mem 0x20200000-0x3fffffff]
[ 0.000000] node 0: [mem 0x40200000-0xacee3fff]
[ 0.000000] node 0: [mem 0x100000000-0x14f5fffff]
[ 0.000000] On node 0 totalpages: 1032322
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 158 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 10988 pages used for memmap
[ 0.000000] DMA32 zone: 703204 pages, LIFO batch:31
[ 0.000000] Normal zone: 5080 pages used for memmap
[ 0.000000] Normal zone: 325120 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xada00000-0xaf9fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x508
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, 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: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xacee4000-0xaf9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xafa00000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xffffffff]
[ 0.000000] e820: [mem 0xafa00000-0xefffffff] 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:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88014f200000 s86848 r8192 d23744 u1048576
[ 0.000000] pcpu-alloc: s86848 r8192 d23744 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1016032
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=572dffe4-4501-4df5-967f-c535313cfa24 rw quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x3, cntxt size 0x240 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: 3981852K/4129288K available (5381K kernel code, 909K rwdata, 1712K rodata, 1140K init, 1176K bss, 147436K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, 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=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:8448 nr_irqs:440 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 1097.469 MHz processor
[ 0.000073] Calibrating delay loop (skipped), value calculated using timer frequency.. 2195.39 BogoMIPS (lpj=3658230)
[ 0.000078] pid_max: default: 32768 minimum: 301
[ 0.000089] ACPI: Core revision 20140724
[ 0.005690] ACPI: All ACPI Tables successfully acquired
[ 0.008808] Security Framework initialized
[ 0.008819] Yama: becoming mindful.
[ 0.009391] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.011193] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.012001] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012017] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012360] Initializing cgroup subsys memory
[ 0.012370] Initializing cgroup subsys devices
[ 0.012374] Initializing cgroup subsys freezer
[ 0.012378] Initializing cgroup subsys net_cls
[ 0.012382] Initializing cgroup subsys blkio
[ 0.012420] CPU: Physical Processor ID: 0
[ 0.012422] CPU: Processor Core ID: 0
[ 0.012432] mce: CPU supports 7 MCE banks
[ 0.012454] CPU0: Thermal monitoring enabled (TM1)
[ 0.012472] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.012675] Freeing SMP alternatives memory: 20K (ffffffff81a02000 - ffffffff81a07000)
[ 0.014781] ftrace: allocating 20674 entries in 81 pages
[ 0.037109] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.070117] smpboot: CPU0: Intel(R) Celeron(R) CPU 847 @ 1.10GHz (fam: 06, model: 2a, stepping: 07)
[ 0.070132] TSC deadline timer enabled
[ 0.070178] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[ 0.070223] ... version: 3
[ 0.070226] ... bit width: 48
[ 0.070228] ... generic registers: 8
[ 0.070230] ... value mask: 0000ffffffffffff
[ 0.070232] ... max period: 0000ffffffffffff
[ 0.070234] ... fixed-purpose events: 3
[ 0.070237] ... event mask: 00000007000000ff
[ 0.090307] x86: Booting SMP configuration:
[ 0.090312] .... node #0, CPUs: #1
[ 0.103535] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.103559] x86: Booted up 1 node, 2 CPUs
[ 0.103563] smpboot: Total of 2 processors activated (4391.78 BogoMIPS)
[ 0.105926] devtmpfs: initialized
[ 0.112736] pinctrl core: initialized pinctrl subsystem
[ 0.112812] RTC time: 0:25:43, date: 10/27/14
[ 0.112986] NET: Registered protocol family 16
[ 0.113224] cpuidle: using governor ladder
[ 0.113230] cpuidle: using governor menu
[ 0.113291] ACPI: bus type PCI registered
[ 0.113295] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.113438] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[ 0.113443] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[ 0.113650] PCI: Using configuration type 1 for base access
[ 0.124189] ACPI: Added _OSI(Module Device)
[ 0.124193] ACPI: Added _OSI(Processor Device)
[ 0.124196] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.124199] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.130313] ACPI: Interpreter enabled
[ 0.130327] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
[ 0.130336] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
[ 0.130364] ACPI: (supports S0 S3 S4 S5)
[ 0.130367] ACPI: Using IOAPIC for interrupt routing
[ 0.130407] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.136949] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.136960] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.137053] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.137240] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
[ 0.137249] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.137502] PCI host bridge to bus 0000:00
[ 0.137507] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.137512] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.137515] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.137519] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.137523] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
[ 0.137526] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
[ 0.137529] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
[ 0.137533] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[ 0.137536] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.137540] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.137543] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.137547] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[ 0.137550] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[ 0.137553] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
[ 0.137557] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
[ 0.137560] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
[ 0.137564] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfebfffff]
[ 0.137567] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[ 0.137583] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[ 0.137752] pci 0000:00:02.0: [8086:0106] type 00 class 0x030000
[ 0.137774] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit]
[ 0.137786] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.137796] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f]
[ 0.138004] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[ 0.138046] pci 0000:00:16.0: reg 0x10: [mem 0xe0706100-0xe070610f 64bit]
[ 0.138188] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.138353] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[ 0.138392] pci 0000:00:1a.0: reg 0x10: [mem 0xe0705800-0xe0705bff]
[ 0.138555] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.138624] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.138714] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[ 0.138746] pci 0000:00:1b.0: reg 0x10: [mem 0xe0700000-0xe0703fff 64bit]
[ 0.138900] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.138967] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.139051] pci 0000:00:1c.0: [8086:1e12] type 01 class 0x060400
[ 0.139207] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.139354] pci 0000:00:1c.1: [8086:1e14] type 01 class 0x060400
[ 0.139506] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.139671] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[ 0.139708] pci 0000:00:1d.0: reg 0x10: [mem 0xe0705c00-0xe0705fff]
[ 0.139869] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.139938] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.140021] pci 0000:00:1f.0: [8086:1e5f] type 00 class 0x060100
[ 0.140331] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[ 0.140373] pci 0000:00:1f.2: reg 0x10: [io 0x1060-0x1067]
[ 0.140391] pci 0000:00:1f.2: reg 0x14: [io 0x1070-0x1073]
[ 0.140409] pci 0000:00:1f.2: reg 0x18: [io 0x1068-0x106f]
[ 0.140427] pci 0000:00:1f.2: reg 0x1c: [io 0x1074-0x1077]
[ 0.140444] pci 0000:00:1f.2: reg 0x20: [io 0x1040-0x105f]
[ 0.140461] pci 0000:00:1f.2: reg 0x24: [mem 0xe0705000-0xe07057ff]
[ 0.140568] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.140707] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[ 0.140738] pci 0000:00:1f.3: reg 0x10: [mem 0xe0706000-0xe07060ff 64bit]
[ 0.140781] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f]
[ 0.140941] pci 0000:00:1f.6: [8086:1e24] type 00 class 0x118000
[ 0.140981] pci 0000:00:1f.6: reg 0x10: [mem 0xe0704000-0xe0704fff 64bit]
[ 0.141361] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000
[ 0.141432] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit]
[ 0.141586] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref]
[ 0.141772] pci 0000:01:00.0: supports D1 D2
[ 0.141776] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.146966] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.146982] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff]
[ 0.147186] pci 0000:02:00.0: [14e4:16b5] type 00 class 0x020000
[ 0.147261] pci 0000:02:00.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit pref]
[ 0.147314] pci 0000:02:00.0: reg 0x18: [mem 0xe0510000-0xe051ffff 64bit pref]
[ 0.147412] pci 0000:02:00.0: reg 0x30: [mem 0xe0600000-0xe06007ff pref]
[ 0.147646] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.147839] pci 0000:02:00.1: [14e4:16bc] type 00 class 0x080501
[ 0.147913] pci 0000:02:00.1: reg 0x10: [mem 0xe0520000-0xe052ffff 64bit pref]
[ 0.148270] pci 0000:02:00.1: PME# supported from D0 D3hot D3cold
[ 0.153657] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.153672] pci 0000:00:1c.1: bridge window [mem 0xe0600000-0xe06fffff]
[ 0.153686] pci 0000:00:1c.1: bridge window [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.153903] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.153995] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled.
[ 0.154081] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.154165] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled.
[ 0.154248] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.154330] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[ 0.154413] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 0.154495] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[ 0.155375] ACPI: Enabled 1 GPEs in block 00 to 3F
[ 0.155452] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.155654] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.155658] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.155664] vgaarb: loaded
[ 0.155666] vgaarb: bridge control possible 0000:00:02.0
[ 0.155751] PCI: Using ACPI for IRQ routing
[ 0.159478] PCI: pci_cache_line_size set to 64 bytes
[ 0.159577] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.159581] e820: reserve RAM buffer [mem 0xacee4000-0xafffffff]
[ 0.159584] e820: reserve RAM buffer [mem 0x14f600000-0x14fffffff]
[ 0.159796] NetLabel: Initializing
[ 0.159799] NetLabel: domain hash size = 128
[ 0.159801] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.159829] NetLabel: unlabeled traffic allowed by default
[ 0.159874] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.159885] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.161931] Switched to clocksource hpet
[ 0.171668] pnp: PnP ACPI init
[ 0.171847] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.171852] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.171857] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.171861] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.171865] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved
[ 0.171869] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.171873] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.171877] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.171881] system 00:00: [mem 0x20000000-0x201fffff] has been reserved
[ 0.171885] system 00:00: [mem 0x40000000-0x401fffff] has been reserved
[ 0.171891] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.172584] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved
[ 0.172590] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
[ 0.172671] system 00:02: [io 0x0500-0x057f] could not be reserved
[ 0.172676] system 00:02: [io 0x0480-0x04bf] has been reserved
[ 0.172681] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.172727] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.172802] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 0.172844] pnp: PnP ACPI: found 5 devices
[ 0.181140] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.181153] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff]
[ 0.181169] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.181179] pci 0000:00:1c.1: bridge window [mem 0xe0600000-0xe06fffff]
[ 0.181187] pci 0000:00:1c.1: bridge window [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.181201] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.181205] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.181209] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.181212] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
[ 0.181216] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
[ 0.181219] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
[ 0.181223] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff]
[ 0.181226] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff]
[ 0.181230] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff]
[ 0.181233] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff]
[ 0.181237] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff]
[ 0.181240] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff]
[ 0.181243] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff]
[ 0.181247] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff]
[ 0.181250] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff]
[ 0.181254] pci_bus 0000:00: resource 19 [mem 0xafa00000-0xfebfffff]
[ 0.181257] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff]
[ 0.181262] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff]
[ 0.181266] pci_bus 0000:02: resource 1 [mem 0xe0600000-0xe06fffff]
[ 0.181269] pci_bus 0000:02: resource 2 [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.181319] NET: Registered protocol family 2
[ 0.181671] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.181835] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.181980] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.182017] TCP: reno registered
[ 0.182031] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.182066] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.182162] NET: Registered protocol family 1
[ 0.182192] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.182773] PCI: CLS 64 bytes, default 64
[ 0.182860] Unpacking initramfs...
[ 0.302677] Freeing initrd memory: 3232K (ffff8800379a0000 - ffff880037cc8000)
[ 0.302693] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.302698] software IO TLB [mem 0xa8ee4000-0xacee4000] (64MB) mapped at [ffff8800a8ee4000-ffff8800acee3fff]
[ 0.302960] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[ 0.303038] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[ 0.303051] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[ 0.303148] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 0.303201] Scanning for low memory corruption every 60 seconds
[ 0.303637] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.303657] Initialise system trusted keyring
[ 0.304287] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.307213] zpool: loaded
[ 0.307219] zbud: loaded
[ 0.307572] VFS: Disk quotas dquot_6.5.2
[ 0.307644] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.307867] msgmni has been set to 7783
[ 0.307975] Key type big_key registered
[ 0.308262] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.308317] io scheduler noop registered
[ 0.308322] io scheduler deadline registered
[ 0.308380] io scheduler cfq registered (default)
[ 0.308697] pcieport 0000:00:1c.0: irq 24 for MSI/MSI-X
[ 0.308978] pcieport 0000:00:1c.1: irq 25 for MSI/MSI-X
[ 0.309161] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.309165] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 0.309172] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.309208] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[ 0.309212] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.309215] pci 0000:02:00.1: Signaling PME through PCIe PME interrupt
[ 0.309223] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
[ 0.309253] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.309285] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.309344] vesafb: mode is 1366x768x32, linelength=5504, pages=0
[ 0.309346] vesafb: scrolling: redraw
[ 0.309350] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.309380] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90004780000, using 4160k, total 4160k
[ 0.315773] Console: switching to colour frame buffer device 170x48
[ 0.321847] fb0: VESA VGA frame buffer device
[ 0.321882] intel_idle: MWAIT substates: 0x21120
[ 0.321884] intel_idle: v0.4 model 0x2A
[ 0.321887] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.322122] GHES: HEST is not enabled!
[ 0.322261] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.323099] Linux agpgart interface v0.103
[ 0.323175] rtc_cmos 00:03: RTC can wake from S4
[ 0.323405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 0.323444] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.323464] Intel P-state driver initializing.
[ 0.323700] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.323974] TCP: cubic registered
[ 0.324249] NET: Registered protocol family 10
[ 0.324810] NET: Registered protocol family 17
[ 0.325630] Loading compiled-in X.509 certificates
[ 0.325667] registered taskstats version 1
[ 0.326469] Magic number: 2:425:406
[ 0.326624] rtc_cmos 00:03: setting system clock to 2014-10-27 00:25:43 UTC (1414369543)
[ 0.326771] PM: Hibernation image not present or could not be loaded.
[ 0.328979] Freeing unused kernel memory: 1140K (ffffffff818e5000 - ffffffff81a02000)
[ 0.328984] Write protecting the kernel read-only data: 8192k
[ 0.334234] Freeing unused kernel memory: 752K (ffff880001544000 - ffff880001600000)
[ 0.336362] Freeing unused kernel memory: 336K (ffff8800017ac000 - ffff880001800000)
[ 0.352574] random: systemd-tmpfile urandom read with 1 bits of entropy available
[ 0.355532] systemd-udevd[47]: starting version 216
[ 0.387858] ACPI: bus type USB registered
[ 0.387913] usbcore: registered new interface driver usbfs
[ 0.387936] usbcore: registered new interface driver hub
[ 0.388039] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.388042] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.391270] usbcore: registered new device driver usb
[ 0.392129] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.392223] sdhci: Secure Digital Host Controller Interface driver
[ 0.392228] sdhci: Copyright(c) Pierre Ossman
[ 0.392414] ehci-pci: EHCI PCI platform driver
[ 0.392656] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.392671] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.392674] sdhci-pci 0000:02:00.1: SDHCI controller found [14e4:16bc] (rev 10)
[ 0.392714] ehci-pci 0000:00:1a.0: debug port 2
[ 0.393158] sdhci-pci 0000:02:00.1: No vmmc regulator found
[ 0.393163] sdhci-pci 0000:02:00.1: No vqmmc regulator found
[ 0.395522] mmc0: SDHCI controller on PCI [0000:02:00.1] using ADMA
[ 0.397372] SCSI subsystem initialized
[ 0.400613] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.400649] ehci-pci 0000:00:1a.0: irq 21, io mem 0xe0705800
[ 0.402598] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.402906] libata version 3.00 loaded.
[ 0.408631] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.408994] hub 1-0:1.0: USB hub found
[ 0.409010] hub 1-0:1.0: 3 ports detected
[ 0.409474] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.409486] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.409509] ehci-pci 0000:00:1d.0: debug port 2
[ 0.413433] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.413449] ehci-pci 0000:00:1d.0: irq 19, io mem 0xe0705c00
[ 0.421967] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.422311] hub 2-0:1.0: USB hub found
[ 0.422325] hub 2-0:1.0: 3 ports detected
[ 0.422611] ahci 0000:00:1f.2: version 3.0
[ 0.422819] ahci 0000:00:1f.2: irq 26 for MSI/MSI-X
[ 0.422858] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 0.422890] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode
[ 0.422896] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part apst
[ 0.425306] scsi host0: ahci
[ 0.427777] scsi host1: ahci
[ 0.430423] scsi host2: ahci
[ 0.431139] scsi host3: ahci
[ 0.431256] ata1: SATA max UDMA/133 abar m2048@0xe0705000 port 0xe0705100 irq 26
[ 0.431260] ata2: DUMMY
[ 0.431262] ata3: DUMMY
[ 0.431265] ata4: DUMMY
[ 0.475720] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.715469] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 0.748738] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.760911] ata1.00: ATA-8: MKNSSDCR120GB-7, 582ABBF0, max UDMA/133
[ 0.760921] ata1.00: 234441648 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[ 0.770881] ata1.00: configured for UDMA/133
[ 0.771363] scsi 0:0:0:0: Direct-Access ATA MKNSSDCR120GB-7 BBF0 PQ: 0 ANSI: 5
[ 0.782066] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
[ 0.782627] sd 0:0:0:0: [sda] Write Protect is off
[ 0.782637] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.782810] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.785152] sda: sda1 sda2 sda3
[ 0.786014] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.839907] hub 1-1:1.0: USB hub found
[ 0.840119] hub 1-1:1.0: 4 ports detected
[ 0.935913] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 0.945475] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.069643] hub 2-1:1.0: USB hub found
[ 1.069827] hub 2-1:1.0: 4 ports detected
[ 1.148949] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
[ 1.233928] usb 1-1.1: string descriptor 0 read error: -22
[ 1.290134] EXT4-fs (sda1): re-mounted. Opts: data=ordered
[ 1.305272] tsc: Refined TSC clocksource calibration: 1097.506 MHz
[ 1.315437] usb 1-1.3: new high-speed USB device number 4 using ehci-pci
[ 1.344309] systemd-udevd[136]: starting version 216
[ 1.352295] systemd-journald[119]: Received request to flush runtime journal from PID 1
[ 1.607498] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 1.610413] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 1.610471] ACPI: Lid Switch [LID0]
[ 1.610565] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[ 1.610572] ACPI: Power Button [PWRB]
[ 1.610653] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
[ 1.610657] ACPI: Sleep Button [TPAD]
[ 1.610758] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 1.610763] ACPI: Power Button [PWRF]
[ 1.626490] mei_me 0000:00:16.0: irq 27 for MSI/MSI-X
[ 1.645724] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 1.645942] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
[ 1.653739] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.653745] ACPI: Thermal Zone [THRM] (0 C)
[ 1.660772] [Firmware Bug]: battery: (dis)charge rate invalid.
[ 1.665282] ACPI: Battery Slot [BATX] (battery present)
[ 1.666038] ACPI: AC Adapter [AC] (on-line)
[ 1.681337] ACPI Warning: SystemIO range 0x0000000000000528-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\PMIO) (20140724/utaddress-258)
[ 1.681351] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681358] ACPI Warning: SystemIO range 0x00000000000004c0-0x00000000000004cf conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681364] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681367] ACPI Warning: SystemIO range 0x00000000000004b0-0x00000000000004bf conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681374] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681376] ACPI Warning: SystemIO range 0x0000000000000480-0x00000000000004af conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681382] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681385] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 1.688249] [drm] Initialized drm 1.1.0 20060810
[ 1.691201] pps_core: LinuxPPS API ver. 1 registered
[ 1.691207] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 1.700706] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 1.701200] PTP clock support registered
[ 1.706524] input: PC Speaker as /devices/platform/pcspkr/input/input6
[ 1.752871] tg3.c:v3.137 (May 11, 2014)
[ 1.753314] Adding 8167872k swap on /dev/sda2. Priority:-1 extents:1 across:8167872k SSFS
[ 1.757127] Bluetooth: Core ver 2.19
[ 1.757151] NET: Registered protocol family 31
[ 1.757154] Bluetooth: HCI device and connection manager initialized
[ 1.757166] Bluetooth: HCI socket layer initialized
[ 1.757170] Bluetooth: L2CAP socket layer initialized
[ 1.757180] Bluetooth: SCO socket layer initialized
[ 1.771585] usbcore: registered new interface driver btusb
[ 1.771864] snd_hda_intel 0000:00:1b.0: irq 28 for MSI/MSI-X
[ 1.777240] cfg80211: Calling CRDA to update world regulatory domain
[ 1.812626] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 1.812635] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 1.812640] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 1.812643] sound hdaudioC0D0: mono: mono_out=0x0
[ 1.812646] sound hdaudioC0D0: inputs:
[ 1.812650] sound hdaudioC0D0: Internal Mic=0x1b
[ 1.812654] sound hdaudioC0D0: Mic=0x19
[ 1.819178] tg3 0000:02:00.0 eth0: Tigon3 [partno(BCM57785) rev 57785100] (PCI Express) MAC address 20:89:84:c7:a0:92
[ 1.819187] tg3 0000:02:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[ 1.819192] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 1.819196] tg3 0000:02:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[ 1.834640] media: Linux media interface: v0.10
[ 1.845475] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input7
[ 1.849543] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 1.850477] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 1.850623] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 1.851058] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 1.851353] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 1.860140] iTCO_vendor_support: vendor-support=0
[ 1.861704] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 1.861764] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0560)
[ 1.862721] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 1.863690] Linux video capture interface: v2.00
[ 1.875723] usbcore: registered new interface driver ath3k
[ 1.914247] tg3 0000:02:00.0 enp2s0f0: renamed from eth0
[ 1.926001] systemd-udevd[145]: renamed network interface eth0 to enp2s0f0
[ 1.938186] usb 1-1.1: USB disconnect, device number 3
[ 1.944872] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b336)
[ 1.953353] input: HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input13
[ 1.953679] usbcore: registered new interface driver uvcvideo
[ 1.953684] USB Video Class driver (1.1.1)
[ 1.997073] intel_rapl: Found RAPL domain package
[ 1.997080] intel_rapl: Found RAPL domain core
[ 1.997083] intel_rapl: Found RAPL domain uncore
[ 1.999325] [drm] Memory usable by graphics device = 2048M
[ 1.999330] [drm] Replacing VGA console driver
[ 1.999337] checking generic (d0000000 410000) vs hw (d0000000 10000000)
[ 1.999340] fb: switching to inteldrmfb from VESA VGA
[ 1.999399] Console: switching to colour dummy device 80x25
[ 2.006114] i915 0000:00:02.0: irq 29 for MSI/MSI-X
[ 2.006130] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.006133] [drm] Driver supports precise vblank timestamp query.
[ 2.006275] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.010165] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:1f.3/i2c-0/0-0067/input/input14
[ 2.014824] mousedev: PS/2 mouse device common for all mice
[ 2.037823] ath: phy0: ASPM enabled: 0x43
[ 2.037831] ath: EEPROM regdomain: 0x6c
[ 2.037834] ath: EEPROM indicates we should expect a direct regpair map
[ 2.037838] ath: Country alpha2 being used: 00
[ 2.037840] ath: Regpair used: 0x6c
[ 2.044014] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 2.044617] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90004980000, irq=17
[ 2.050867] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 2.054438] fbcon: inteldrmfb (fb0) is primary device
[ 2.054543] Console: switching to colour frame buffer device 170x48
[ 2.054559] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.054563] i915 0000:00:02.0: registered panic notifier
[ 2.066878] systemd-udevd[145]: renamed network interface wlan0 to wlp1s0
[ 2.070905] [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0
[ 2.125455] usb 1-1.1: new full-speed USB device number 5 using ehci-pci
[ 2.154830] tg3 0000:02:00.0: irq 30 for MSI/MSI-X
[ 2.154842] tg3 0000:02:00.0: irq 31 for MSI/MSI-X
[ 2.154849] tg3 0000:02:00.0: irq 32 for MSI/MSI-X
[ 2.714571] Switched to clocksource tsc
[ 2.714588] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0: link is not ready
[ 2.731648] usb 1-1.1: string descriptor 0 read error: -22
[ 2.850571] random: nonblocking pool is initialized
lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b336 Chicony Electronics Co., Ltd
Bus 001 Device 005: ID 0489:e04e Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

USB Ports not working with specific devices

So this one has me scratching my head. My USB ports on the back of my iMac are working except for a few devices. 1 being a logitech USB receiver, and 1 being a usb mp3 player. When I plug the received into the iMac the keyboard won't work, but when I plug my USB hub into the same USB port and the receiver into the hub it works fine. The mp3 player isn't working in any usb/hub (so that's a mook point).
Here's what I've tried to resolve this issue:
1. Reset iMac
2. Reset PRAM
3. Try every usb port on the back of the iMac
None of these have fixed my issue. Plugging it into the hub isn't a huge deal, but I'd like the option to use my USB ports as I wish without having to deal with this. Anyone have advice on a solution?

It is not a matter of using your USB ports as you wish, it is a matter of what you are plugging into them and the power demands that what you plug into them makes on the system.
Not all USB ports or devices are created equal. How many ports are you using? What exactly are you plugging into the ports? What is the power demand of each item that you are plugging into each port? Are any of the USB devices self powered from their own separate power supply? Are all of the devices dependent upon the iMac for power?
It sounds to me that you have too many high power devices demanding more power through the ports than the iMac can accommodate. Is the USB hub self powered? If so, that is probably why it resolves your issue with the Logitech Unified receiver. There is very little info on this device on the Logitech website, so I could not ascertain its power demands.
Dah•veed

Help my MBP 2011's USB ports only work with powered devices

Hey.
My USB ports are only working with powered devices ( such as an interactive white board) they are not working wiht a USB modem, it picks up but doenst have the energy to dial out. it also doesnt work with a flash drive.
this is only recent after i updated non vital programs such as printer things.
now the other problem is that i have not updated this too recently but i dont mind losing some info.
ps. i have done all of the restarts such as smc, ram. pram. the only thing i have not done is take out the batt. but thats becuase its really hard to do and there are warnings all over it saying dont remove.
p.p.s i am running snow10.6.8
Please help becuase i need it to help teach some of my stundets and not being able to use a USB or the internet to research is impeeding my planning.
Thanks so much in advance
Andrew

One final detail. it is a 2011 early model. if there is any more details that you want please ask. i am very desperate because i dont want to take it to apple unless i have to.

USB ports acting weird with iPhone

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