Comment 0 for bug 199215

I have a SD card reader inside my laptop that work correctly with Windows XP. With Linux ubuntu Gutsy, it also worked correctly. Now with Hardy 2.6.24-10 kernel, The SD card reader will just work once, if I remove the SD card and put it back, it does not mount again and dmesg gets these outputs :

[ 155.963267] mmc0: card 3542 removed
[ 155.963786] mmcblk0: error -123 sending read/write command
[ 155.963807] end_request: I/O error, dev mmcblk0, sector 396546
[ 155.963815] Buffer I/O error on device mmcblk0p1, logical block 396303
[ 155.963820] lost page write due to I/O error on mmcblk0p1
[ 155.963831] end_request: I/O error, dev mmcblk0, sector 396547
[ 155.963836] Buffer I/O error on device mmcblk0p1, logical block 396304
[ 155.963841] lost page write due to I/O error on mmcblk0p1
[ 155.963847] end_request: I/O error, dev mmcblk0, sector 396548
[ 155.963852] Buffer I/O error on device mmcblk0p1, logical block 396305
[ 155.963857] lost page write due to I/O error on mmcblk0p1
[ 155.963862] end_request: I/O error, dev mmcblk0, sector 396549
[ 155.963868] Buffer I/O error on device mmcblk0p1, logical block 396306
[ 155.963873] lost page write due to I/O error on mmcblk0p1
[ 297.546325] mmc0: new SD card at address 3542
[ 297.547139] mmcblk0: mmc0:3542 SD01G 1006080KiB
[ 297.547193] mmcblk0: p1

03:01.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 17) (prog-if 01)
 Subsystem: Dell Unknown device [1028:0189]
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
 Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
 Latency: 64
 Interrupt: pin C routed to IRQ 18
 Region 0: Memory at dfcfc700 (32-bit, non-prefetchable) [size=256]
 Capabilities: <access denied>

Linux zxz-laptop 2.6.24-10-generic #1 SMP Fri Feb 22 19:08:18 UTC 2008 i686 GNU/Linux