this fix mentioned in the previous comment is still necessary on every reboot to make the SD card reader work in my Thinkpad T420s, even though bug 773524 has been marked fixed ages ago.
It would be nice if us Lenovo users were not left behind Toshiba Tecra users... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/861668 Title: SDHC card fails to initialize with error -110 Status in “linux” package in Ubuntu: Triaged Bug description: I am running an up to date oneiric install on a Lenovo X220i. When I put my Lexar 4GB SDHC card in the reader dmesg shows: [45040.698830] mmc0: error -110 whilst initialising SD card After a few seconds then hundreds of the folloing I/O errors: [45050.981675] end_request: I/O error, dev mmcblk0, sector 131 [45050.981759] mmcblk0: error -110 sending status command [45050.981762] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 [45050.981765] end_request: I/O error, dev mmcblk0, sector 132 [45050.981849] mmcblk0: error -110 sending status command [45050.981852] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0 [45050.981855] end_request: I/O error, dev mmcblk0, sector 133 The SD card works fine in another system running Natty. This has lasted through several oneiric kernel updates. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu2 Architecture: i386 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: thedac 2003 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xd2520000 irq 44' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506e,17aa21da,00100000 HDA:80862805,80860101,00100000' Controls : 20 Simple ctrls : 8 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] DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=/dev/sda5 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub MachineType: LENOVO 4286CTO Package: linux (not installed) ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic-pae root=UUID=0b6a7836-c45f-47ab-a3aa-8501544d39db ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-12.19-generic-pae 3.0.4 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic-pae N/A linux-backports-modules-3.0.0-12-generic-pae N/A linux-firmware 1.60 StagingDrivers: mei Tags: oneiric running-unity staging Uname: Linux 3.0.0-12-generic-pae i686 UpgradeStatus: Upgraded to oneiric on 2011-09-12 (16 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 04/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET42WW (1.12 ) 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:bvr8DET42WW(1.12):bd04/01/2011:svnLENOVO:pn4286CTO:pvrThinkPadX220:rvnLENOVO:rn4286CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4286CTO dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/861668/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp