Comment 27 for bug 773524

BTW, here's what I get on card insertion, with both the Oneiric stock kernel and a mainline 3.0 kernel:

Jul 11 14:49:04 201103-7412 kernel: [ 40.102101] mmc0: new SD card at address b368
Jul 11 14:49:04 201103-7412 kernel: [ 40.136877] mmcblk0: mmc0:b368 SD 970 MiB
Jul 11 14:49:04 201103-7412 kernel: [ 40.138031] mmcblk0: retrying using single block read
Jul 11 14:49:04 201103-7412 kernel: [ 40.138112] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138117] end_request: I/O error, dev mmcblk0, sector 0
Jul 11 14:49:04 201103-7412 kernel: [ 40.138195] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138197] end_request: I/O error, dev mmcblk0, sector 1
Jul 11 14:49:04 201103-7412 kernel: [ 40.138260] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138262] end_request: I/O error, dev mmcblk0, sector 2
Jul 11 14:49:04 201103-7412 kernel: [ 40.138326] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138328] end_request: I/O error, dev mmcblk0, sector 3
Jul 11 14:49:04 201103-7412 kernel: [ 40.138390] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138392] end_request: I/O error, dev mmcblk0, sector 4
Jul 11 14:49:04 201103-7412 kernel: [ 40.138455] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x800b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138457] end_request: I/O error, dev mmcblk0, sector 5
Jul 11 14:49:04 201103-7412 kernel: [ 40.138519] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138520] end_request: I/O error, dev mmcblk0, sector 6
Jul 11 14:49:04 201103-7412 kernel: [ 40.138594] mmcblk0: error -110 sending status command
Jul 11 14:49:04 201103-7412 kernel: [ 40.138595] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
Jul 11 14:49:04 201103-7412 kernel: [ 40.138597] end_request: I/O error, dev mmcblk0, sector 7
Jul 11 14:49:04 201103-7412 kernel: [ 40.138600] Buffer I/O error on device mmcblk0, logical block 0
Jul 11 14:49:04 201103-7412 kernel: [ 40.138660] mmcblk0: retrying using single block read
Jul 11 14:49:04 201103-7412 kernel: [ 40.138724] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138726] end_request: I/O error, dev mmcblk0, sector 0
Jul 11 14:49:04 201103-7412 kernel: [ 40.138790] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138792] end_request: I/O error, dev mmcblk0, sector 1
Jul 11 14:49:04 201103-7412 kernel: [ 40.138856] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138857] end_request: I/O error, dev mmcblk0, sector 2
Jul 11 14:49:04 201103-7412 kernel: [ 40.138921] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400b00
Jul 11 14:49:04 201103-7412 kernel: [ 40.138922] end_request: I/O error, dev mmcblk0, sector 3
Jul 11 14:49:04 201103-7412 kernel: [ 40.138962] mmc0: Got data interrupt 0x00200000 even though no data operation was in progress.
Jul 11 14:49:04 201103-7412 kernel: [ 40.138964] sdhci: =========== REGISTER DUMP (mmc0)===========
Jul 11 14:49:04 201103-7412 kernel: [ 40.138970] sdhci: Sys addr: 0x30b10200 | Version: 0x00000502
Jul 11 14:49:04 201103-7412 kernel: [ 40.138975] sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000001
Jul 11 14:49:04 201103-7412 kernel: [ 40.138981] sdhci: Argument: 0x00000800 | Trn mode: 0x00000013
Jul 11 14:49:04 201103-7412 kernel: [ 40.138986] sdhci: Present: 0x01ff0000 | Host ctl: 0x00000006
Jul 11 14:49:04 201103-7412 kernel: [ 40.138991] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
Jul 11 14:49:04 201103-7412 kernel: [ 40.138997] sdhci: Wake-up: 0x00000000 | Clock: 0x00000107
Jul 11 14:49:04 201103-7412 kernel: [ 40.139002] sdhci: Timeout: 0x00000009 | Int stat: 0x00000000
Jul 11 14:49:04 201103-7412 kernel: [ 40.139008] sdhci: Int enab: 0x02ff00cb | Sig enab: 0x02ff00cb
Jul 11 14:49:04 201103-7412 kernel: [ 40.139013] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
Jul 11 14:49:04 201103-7412 kernel: [ 40.139018] sdhci: Caps: 0x21e8c8b2 | Caps_1: 0x00008073
Jul 11 14:49:04 201103-7412 kernel: [ 40.139023] sdhci: Cmd: 0x0000113a | Max curr: 0x00000040
Jul 11 14:49:04 201103-7412 kernel: [ 40.139027] sdhci: Host ctl2: 0x00000000
Jul 11 14:49:04 201103-7412 kernel: [ 40.139028] sdhci: ===========================================
Jul 11 14:49:04 201103-7412 kernel: [ 40.139069] mmcblk0: error -110 sending status command
Jul 11 14:49:04 201103-7412 kernel: [ 40.139070] mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
Jul 11 14:49:04 201103-7412 kernel: [ 40.139072] end_request: I/O error, dev mmcblk0, sector 4

(and a lot of repetitions of this)