[Bug 669486] [NEW] JMicron Reader detects and removes SD card

[iMac]

Public bug reported:

Binary package hint: linux-image-2.6.35-23-generic

This reader worked pre-Maverick.  With power management disabled for the
card reader (there is a BIOS setting for this) and the card inserted at
boot, I see the following in dmesg.

The card is not removed, however the controller reports it as being
removed.   Removing and inserting the card results in no LED indicator
flashing, nor any dmesg output that might indicate the card was detected
or removed.  It is almost like the reader has been *turned off*.

I have no way to access content on this card through the built-in card
reader currently, which I used for the thousands of photos already on
this system previously in intrepid, jaunty, karmic and lucid.

imac at repo:~$ dmesg | grep mmc
[    0.331317] Fam 10h mmconf [e0000000, e0ffffff]
[    1.887490] Registered led device: mmc0::
[    1.887564] mmc0: SDHCI controller on PCI [0000:08:00.1] using DMA
[    2.193329] mmc0: new SDHC card at address 0007
[    3.577023] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    3.601359] mmcblk0: mmc0:0007 SD4GB 3.80 GiB 
[    3.606156]  mmcblk0: p1
[   28.603902] mmc0: card 0007 removed

Additional output attached

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-23-generic 2.6.35-23.36
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-23.36-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  imac       4267 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xd2400000 irq 16'
   Mixer name	: 'IDT 92HD71B7X'
   Components	: 'HDA:111d76b2,103c30fd,00100302 HDA:11c11040,103c137e,00100200'
   Controls      : 22
   Simple ctrls  : 14
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd2310000 irq 46'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100000'
   Controls      : 4
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Mon Nov  1 10:17:30 2010
GvfsMonitorLog: Monitoring events. Press Ctrl+C to quit.
HibernationDevice: RESUME=UUID=5828f841-5250-4229-bfc5-af24c6f41811
HotplugNewDevices:
 
HotplugNewMounts:
 
MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic root=UUID=52543d1c-6080-4cdf-80e0-30b9af3748f7 ro splash
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
StagingDrivers: lirc_ene0100
Symptom: storage
Title: [STAGING]
UdevMonitorLog:
 monitor will print the received events for:
 UDEV - the event which udev sends out after rule processing
UdisksMonitorLog: Monitoring activity from the disks daemon. Press Ctrl+C to cancel.
WpaSupplicantLog:
 
dmi.bios.date: 08/17/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.49
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30FD
dmi.board.vendor: Compal
dmi.board.version: 01.99
dmi.chassis.type: 10
dmi.chassis.vendor: Compal
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.49:bd08/17/2009:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvr1:rvnCompal:rn30FD:rvr01.99:cvnCompal:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv7 Notebook PC
dmi.product.version: 1
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug kernel-fs maverick needs-upstream-testing regression-release staging

-- 
JMicron Reader detects and removes SD card
https://bugs.launchpad.net/bugs/669486
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