kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Carlos Moffat, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1056472/comments/6
regarding this being fixed with a SSD firmware update. For future
reference you can manage the status of your own bugs by clicking on the
current status in the yellow line and then choosing a new status in the
revealed drop down box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
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future bugs you may find.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1056472

Title:
  Slow Resume with Crucial M4 SSD

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  Hi,

  I have a Crucial M4 512 GB SSD installed on my Thinkpad X220 (Ubuntu
  Precise). Overall this runs very nicely, but it takes 10+ seconds to
  resume from suspend, apparently because some issue with the hardrive.
  The only message I see while resuming is "COMRESET failed
  (errno=-16)".

  [52483.228615] ata1: link is slow to respond, please be patient (ready=0)
  [52487.870616] ata1: COMRESET failed (errno=-16)
  [52488.190222] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
  [52488.190752] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
  [52488.190754] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
  [52488.190755] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
  [52488.191849] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
  [52488.191855] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
  [52488.191860] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
  [52488.192406] ata1.00: configured for UDMA/100
  [52488.206298] sd 0:0:0:0: [sda] Starting disk
  [52488.207334] Extended CMOS year: 2000
  [52488.208335] PM: resume of devices complete after 10376.896 msecs
  [52488.208552] PM: resume devices took 10.376 seconds

  The only relevant post I've found was in the crucial support site:

  http://forums.crucial.com/t5/Solid-State-Drives-
  SSD/SOLVED-M4-CT512M4SSD1-7mm-512Gb-SSD-too-slow-when-laptop-
  wakes/td-p/102666

  which suggested adding libata.force=nohrst as a boot option to get rid
  of the problem.

  I tried that, but the laptop wouldn't suspend. I have been running
  recent mainline kernels, up to and including the 3.6-rc7 and the
  problem persists. Peter Petrakis suggested I test how long it takes to
  resume in Windows 7. It takes 3-5 seconds there, versus 12-14 in
  Ubuntu. The SSD has up to date Firmware (010G) and the thinkpad is
  running the latest Bios.

  Thanks,
  Carlos

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-31-generic 3.2.0-31.50
  ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
  Uname: Linux 3.2.0-31-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu13
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  cmoffat    2218 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf2620000 irq 50'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:14f1506e,17aa21da,00100000 HDA:80862805,80860101,00100000'
     Controls      : 27
     Simple ctrls  : 9
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
     Mixer name	: 'ThinkPad EC (unknown)'
     Components	: ''
     Controls      : 1
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Tue Sep 25 14:46:45 2012
  HibernationDevice: RESUME=UUID=0c531561-fecc-49bd-a4d9-2a1138e38ee4
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: LENOVO 4286CTO
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-31-generic root=/dev/mapper/VolGroup-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-31-generic N/A
   linux-backports-modules-3.2.0-31-generic  N/A
   linux-firmware                            1.79.1
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/19/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET63WW (1.33 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4286CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8DET63WW(1.33):bd07/19/2012:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4286CTO
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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