Public bug reported: 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 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise running-unity staging third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1056472 Title: Slow Resume with Crucial M4 SSD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1056472/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
