Comment 10 for bug 1329566

| From: Christopher M. Penalver
| Date: Aug 25 10:16:35 2014 -0000
|
| Jim Bednar, could you please test http://cdimage.ubuntu.com/daily-
| live/current/ and advise to the results?
|
| ** Changed in: linux (Ubuntu)
| Status: Expired => Incomplete

Yes, I did try that, using the version from 26 August 2014, and the
symptoms have not changed -- still did not recognize the SD card, and
still shows up as "Unassigned class" in lspci.

I also verified that the SD card reader works fine when this machine
is rebooted into Windows. So, I have no explanation -- why would it
have worked once, for a few minutes, in Ubuntu, and never again
(suggesting something like a flaky connection), but work fine in
Windows (suggesting a software problem)? Seems very mysterious.

Jim

| You received this bug notification because you are subscribed to the bug
| report.
| 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
|
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