mmc0: Got command interrupt 0x00030000 even though no command operation was in progress.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
When inserting an SD-card in my laptop, I get the following error in dmesg:
[ 532.375559] mmc0: Got command interrupt 0x00030000 even though no command operation was in progress.
[ 532.375561] sdhci: ============== REGISTER DUMP ==============
[ 532.375566] sdhci: Sys addr: 0x00000000 | Version: 0x00000200
[ 532.375570] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 532.375574] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 532.375579] sdhci: Present: 0x01ff0000 | Host ctl: 0x00000000
[ 532.375583] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 532.375587] sdhci: Wake-up: 0x00000000 | Clock: 0x00004007
[ 532.375591] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 532.375596] sdhci: Int enab: 0x00ff00c3 | Sig enab: 0x00ff00c3
[ 532.375600] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 532.375604] sdhci: Caps: 0x01e021a1 | Max curr: 0x00000040
[ 532.375606] sdhci: =======
[ 532.391664] mmc0: Got command interrupt 0x00030000 even though no command operation was in progress.
[ 532.391668] sdhci: ============== REGISTER DUMP ==============
[ 532.391672] sdhci: Sys addr: 0x00000000 | Version: 0x00000200
[ 532.391677] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 532.391681] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 532.391685] sdhci: Present: 0x01ff0000 | Host ctl: 0x00000000
[ 532.391689] sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 532.391693] sdhci: Wake-up: 0x00000000 | Clock: 0x00004007
[ 532.391698] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 532.391702] sdhci: Int enab: 0x00ff00c3 | Sig enab: 0x00ff00c3
[ 532.391706] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 532.391710] sdhci: Caps: 0x01e021a1 | Max curr: 0x00000040
[ 532.391712] sdhci: =======
The card is not mountable so not working.
lspci:
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
This happens on
Ubuntu 2.6.35-7.12-generic 2.6.35-rc4
Any idea what could be wrong with this? Never happend with previous kernels (lucid).
WORKAROUND: +CONFIG_
If we disable it again, so old module gets used, it runs perfect again!
tags: | added: needs-kernel-logs |
Mainline 2.6.35-999-generic #201007091441 works without issues ...