lkml.org 
[lkml]   [2000]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.3.43: IDE CD mount(8) hangs; ditto SysRq


On Sat, 12 Feb 2000, Horst von Brand wrote:

> Sorry, but from the moment I got this machine (2.3.20 or so) 2.3.x gave
> severe filesystem corruption on it. I tried several 2.3.x on and off, the
> first one I tried that was stable enough for any use was 2.3.42aa2. It has
> the same problem. I don't remember for sure if I tried 2.3.x before with
> CDs (I had other worries :).
>
> 2.2.15pre6 and 2.3.42aa3 gave:
>
> kernel: hdd: ide_wait_noerr: status=0x51 { DriveReady SeekComplete Error }
> kernel: hdd: ide_wait_noerr: error=0xb4
> kernel: hdd: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
> kernel: hdd: set_drive_speed_status: error=0xb4
> kernel: hdd: ATAPI 40X CD-ROM drive, 128kB Cache, DMA
> kernel: Uniform CD-ROM driver Revision: 3.06
>
> (Revision 2.56 doesn't give any of this nonsense)

Translation of "this nonsense"......
Your CDROM can not handle the full throttle auto-tuning, the is a problem
with the device's firmware or other hardware. If your drive behaved well
and responded correctly to the active-hardware correction of the BIOS
settings, it would have never barffed the message.

> It is identified as CRD-8400C, ATAPI CDROM drive, alone on ide1.

It most likely belongs on a capablities list of short comings.

Andre Hedrick
The Linux ATA/IDE guy


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:56    [from the cache]
©2003-2011 Jasper Spaans