From: Harald Dunkel <harald.dunkel@t-online.de>
To: linux-kernel@vger.kernel.org
Subject: 2.6.24-rc6: ricoh_mmc woes
Date: Sat, 05 Jan 2008 21:28:50 +0100 [thread overview]
Message-ID: <477FE882.1030901@t-online.de> (raw)
Hi folks,
I've got a problem with a Ricoh mmc reader. As soon as I insert a
sd card I get tons of I/O errors. syslog says:
Jan 5 21:19:12 daffy kernel: ricoh-mmc: Ricoh MMC Controller disabling driver
Jan 5 21:19:12 daffy kernel: ricoh-mmc: Copyright(c) Philip Langdale
Jan 5 21:19:12 daffy kernel: ricoh-mmc: Ricoh MMC controller found at 0000:03:01.2 [1180:0843] (rev 12)
Jan 5 21:19:12 daffy kernel: ricoh-mmc: Controller is now disabled.
Jan 5 21:19:25 daffy kernel: mmc0: new high speed SD card at address 1234
Jan 5 21:19:25 daffy kernel: mmcblk0: mmc0:1234 SD01G 995328KiB
Jan 5 21:19:25 daffy kernel: mmcblk0:<3>mmcblk0: error -84 transferring data
Jan 5 21:19:25 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
Jan 5 21:19:25 daffy kernel: printk: 32 messages suppressed.
Jan 5 21:19:25 daffy kernel: Buffer I/O error on device mmcblk0, logical block 0
Jan 5 21:19:25 daffy kernel: mmcblk0: error -84 transferring data
Jan 5 21:19:25 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
Jan 5 21:19:25 daffy kernel: Buffer I/O error on device mmcblk0, logical block 0
Jan 5 21:19:25 daffy kernel: mmcblk0: error -84 transferring data
Jan 5 21:19:25 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
Jan 5 21:19:25 daffy kernel: Buffer I/O error on device mmcblk0, logical block 0
Jan 5 21:19:25 daffy kernel: mmcblk0: error -84 transferring data
Jan 5 21:19:25 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
Jan 5 21:19:25 daffy kernel: Buffer I/O error on device mmcblk0, logical block 0
Jan 5 21:19:26 daffy kernel: mmcblk0: error -84 transferring data
Jan 5 21:19:26 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
Jan 5 21:19:26 daffy kernel: Buffer I/O error on device mmcblk0, logical block 0
Jan 5 21:19:26 daffy kernel: ldm_validate_partition_table(): Disk read failed.
Jan 5 21:19:26 daffy kernel: mmcblk0: error -84 transferring data
Jan 5 21:19:26 daffy kernel: end_request: I/O error, dev mmcblk0, sector 0
:
:
The ricoh_mmc disabler module is installed as a module. udev loads it
at boot time. But AFAICS I get the same errors if ricoh_mmc is removed.
lspci says
# lspci | grep -i ricoh
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd Unknown device 0832 (rev 05)
03:01.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd Unknown device 0843 (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
# lspci -n | grep 03:01
03:01.0 0c00: 1180:0832 (rev 05)
03:01.1 0805: 1180:0822 (rev 22)
03:01.2 0880: 1180:0843 (rev 12)
03:01.3 0880: 1180:0592 (rev 12)
03:01.4 0880: 1180:0852 (rev ff)
Of course the SD card works fine in another PC.
Any idea how to track this down? Please mail
Regards
Harri
next reply other threads:[~2008-01-05 20:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-05 20:28 Harald Dunkel [this message]
2008-01-09 12:48 ` 2.6.24-rc6: ricoh_mmc woes Pierre Ossman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=477FE882.1030901@t-online.de \
--to=harald.dunkel@t-online.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.