| From: James A. Bednar | Date: Jun 13 04:06:00 2014 +0100 | | | From: Christopher M. Penalver | | Date: Jun 13 02:31:09 2014 -0000 | | | | Jim Bednar, could you please test the latest upstream kernel | | available from the first line at the top page (not the daily | | folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It | | will allow additional upstream developers to examine the | | issue. Once you've tested the upstream kernel, please comment on | | which kernel version specifically you tested. If this bug is fixed | | in the mainline kernel, please add the following tags: | | kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER | | I tried, but failed to get the latest kernel to work. The output from | my attempt is below, showing an error when installing, and when | rebooting into kernel-3.15 the system halted with "Kernel panic -- not | syncing: No init found." I've rebooted into the slightly older kernel | (3.13), which works as it did before, but I don't know how I can test | 3.15 right now.
Actually, that's very strange -- I just tried the SD card reader again, on a lark, and the SD card is now mounted and readable! Yet this is the same kernel version as I had originally, and lspci still not apparently doesn't recognize the card reader: $ mount | \grep mmc /dev/mmcblk0p1 on /media/jbednar/CANON_DC type vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2) $ lspci | \grep Realtek 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01) $ uname -a Linux novo 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux I have no explanation. -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. -- 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/1329566 Title: [Lenovo ThinkPad X240] RTS5227 card reader not recognized on running Ubuntu 14.04 Status in “linux” package in Ubuntu: Incomplete Bug description: According to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1153618, support for the RTS5227 SD card reader was added in 2013 for kernel version 3.5.0. However, SD cards are not recognized for my Lenovo Thinkpad X240 running the much later release Ubuntu 14.04 with kernel version 3.13.0, for which lspci reports: 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01) That appears to be the same symptom as when there was no support at all. Any idea what happened to the support for this SD card reader, or what I can do to work around it? ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-29-generic 3.13.0-29.53 ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2 Uname: Linux 3.13.0-29-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jbednar 1939 F.... pulseaudio /dev/snd/controlC1: jbednar 1939 F.... pulseaudio CurrentDesktop: Unity Date: Fri Jun 13 01:31:35 2014 HibernationDevice: RESUME=UUID=81e29d41-40af-46b4-a21b-65dc0926893f InstallationDate: Installed on 2014-04-18 (55 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 20AL007YUK ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=6056689d-ecb4-4549-9682-f1c5b878caa5 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-29-generic N/A linux-backports-modules-3.13.0-29-generic N/A linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GIET67WW (2.17 ) dmi.board.asset.tag: Not Available dmi.board.name: 20AL007YUK dmi.board.vendor: LENOVO dmi.board.version: 0B98401 PRO dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGIET67WW(2.17):bd01/08/2014:svnLENOVO:pn20AL007YUK:pvrThinkPadX240:rvnLENOVO:rn20AL007YUK:rvr0B98401PRO:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20AL007YUK dmi.product.version: ThinkPad X240 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1329566/+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
