x60: mmc card reader problem

x60: mmc card reader problem

[Pavel Machek]

Hi!

...it wants me to report:


...yes, I yanked the card when I seen "unknown partition table".

(This is how it looks on debug console; it captured the dumps, too:)

									Pavel


Feb  3 01:21:43 amd kernel: mmcblk0: mmc0:0001 IFX128 125440KiB
Feb  3 01:21:43 amd kernel:  mmcblk0:<3>mmcblk0: error 1 transferring
data
<???>
Feb  3 01:21:43 amd kernel: end_request: I/O error, dev mmcblk0, sector 0
Feb  3 01:21:43 amd kernel: Buffer I/O error on device mmcblk0, logical block 0
Feb  3 01:21:43 amd kernel: ldm_validate_partition_table(): Disk read failed.
Feb  3 01:21:43 amd kernel: mmcblk0: error 1 transferring data
Feb  3 01:21:43 amd kernel: end_request: I/O error, dev mmcblk0, sector 0
Feb  3 01:21:43 amd kernel: Buffer I/O error on device mmcblk0, logical block 0
Feb  3 01:21:44 amd kernel:  unknown partition table

Feb  3 01:21:57 amd kernel: mmc0: Card removed during transfer!
Feb  3 01:21:57 amd kernel: mmc0: Resetting controller.
Feb  3 01:21:57 amd kernel: mmc0: Got command interrupt even though no command operation was in progress.
Feb  3 01:21:57 amd kernel: mmc0: Please report this to <sdhci-devel@list.drzeus.cx>.
Feb  3 01:21:57 amd kernel: sdhci: ============== REGISTER DUMP ==============
Feb  3 01:21:57 amd kernel: sdhci: Sys addr: 0x2e984000 | Version:  0x00000200
Feb  3 01:21:57 amd kernel: sdhci: Blk size: 0x00007200 | Blk cnt:  0x00000008
Feb  3 01:21:57 amd kernel: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033
Feb  3 01:21:57 amd kernel: sdhci: Present:  0x01f80001 | Host ctl: 0x00000001
Feb  3 01:21:57 amd kernel: sdhci: Power:    0x0000000e | Blk gap:  0x00000000
Feb  3 01:21:57 amd kernel: sdhci: Wake-up:  0x00000000 | Clock:    0x00008007
Feb  3 01:21:57 amd kernel: sdhci: Timeout:  0x00000006 | Int stat: 0x00038000
Feb  3 01:21:57 amd kernel: sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb
Feb  3 01:21:57 amd kernel: sdhci: AC12 err: 0x00000000 | Slot int: 0x00000001
Feb  3 01:21:57 amd kernel: sdhci: Caps:     0x018021a1 | Max curr: 0x00000040
Feb  3 01:21:57 amd kernel: sdhci: ===========================================
Feb  3 01:21:57 amd kernel: mmc0: Got command interrupt even though no command operation was in progress.
Feb  3 01:21:57 amd kernel: mmc0: Please report this to <sdhci-devel@list.drzeus.cx>.
Feb  3 01:21:57 amd kernel: sdhci: ============== REGISTER DUMP ==============
Feb  3 01:21:57 amd kernel: sdhci: Sys addr: 0x2e984000 | Version:  0x00000200
Feb  3 01:21:57 amd kernel: sdhci: Blk size: 0x00007200 | Blk cnt:  0x00000008
Feb  3 01:21:57 amd kernel: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033
Feb  3 01:21:57 amd kernel: sdhci: Present:  0x01f80001 | Host ctl: 0x00000001
Feb  3 01:21:57 amd kernel: sdhci: Power:    0x0000000e | Blk gap:  0x00000000
Feb  3 01:21:57 amd kernel: sdhci: Wake-up:  0x00000000 | Clock:    0x00008007
Feb  3 01:21:57 amd kernel: sdhci: Timeout:  0x00000006 | Int stat: 0x00000000
Feb  3 01:21:57 amd kernel: sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb
Feb  3 01:21:57 amd kernel: sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
Feb  3 01:21:57 amd kernel: sdhci: Caps:     0x018021a1 | Max curr: 0x00000040
Feb  3 01:21:57 amd kernel: sdhci: ===========================================
Feb  3 01:21:57 amd kernel: PM: Removing info for mmc:mmc0:0001


-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Re: x60: mmc card reader problem

[Pavel Machek]

Hi!

> ...it wants me to report:
> 
> 
> ...yes, I yanked the card when I seen "unknown partition table".
> 
> (This is how it looks on debug console; it captured the dumps, too:)

Well, it seems it recovered after one more reinsert:

Feb  3 01:24:49 amd kernel: mmc0: Controller never released inhibit bit(s). Please report this to <sdhci-devel@list.drzeus.cx>.
Feb  3 01:24:49 amd kernel: sdhci: ============== REGISTER DUMP ==============
Feb  3 01:24:49 amd kernel: sdhci: Sys addr: 0x2e984000 | Version:  0x00000200
Feb  3 01:24:49 amd kernel: sdhci: Blk size: 0x00007200 | Blk cnt:  0x00000008
Feb  3 01:24:49 amd kernel: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033
Feb  3 01:24:49 amd kernel: sdhci: Present:  0x01ff0001 | Host ctl: 0x00000001
Feb  3 01:24:49 amd kernel: sdhci: Power:    0x0000000f | Blk gap:  0x00000000
Feb  3 01:24:49 amd kernel: sdhci: Wake-up:  0x00000000 | Clock:    0x00008007
Feb  3 01:24:49 amd kernel: sdhci: Timeout:  0x00000006 | Int stat: 0x00000000
Feb  3 01:24:49 amd kernel: sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb
Feb  3 01:24:49 amd kernel: sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
Feb  3 01:24:49 amd kernel: sdhci: Caps:     0x018021a1 | Max curr: 0x00000040
Feb  3 01:24:49 amd kernel: sdhci: ===========================================
Feb  3 01:24:49 amd kernel: PM: Adding info for mmc:mmc0:0001
Feb  3 01:24:49 amd kernel: mmcblk0: mmc0:0001 IFX128 125440KiB
Feb  3 01:24:49 amd kernel:  mmcblk0: p1 p2 p3

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Re: [Sdhci-devel] x60: mmc card reader problem

[Pierre Ossman]

Pavel Machek wrote:
> Hi!
> 
> ...it wants me to report:
> 
> 
> ...yes, I yanked the card when I seen "unknown partition table".
> 
> (This is how it looks on debug console; it captured the dumps, too:)
> 

Error 1 is timeout, which can be caused by many things. Have you tried
with several cards? And is it repeatable?

Rgds
-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org

Re: [Sdhci-devel] x60: mmc card reader problem

[Pavel Machek]

Hi!

> > ...it wants me to report:
> > 
> > 
> > ...yes, I yanked the card when I seen "unknown partition table".
> > 
> > (This is how it looks on debug console; it captured the dumps, too:)
> 
> Error 1 is timeout, which can be caused by many things. Have you tried
> with several cards? And is it repeatable?

Not repeatable, sorry :-(.
								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html