Messages in this thread | | | Date | Fri, 16 Nov 2001 17:21:25 -0800 | From | Andrew Morton <> | Subject | Re: death by ATA |
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Jens Axboe wrote: > > On Thu, Nov 15 2001, Andrew Morton wrote: > > What does "end-request: buffer-list destroyed" mean? > > It means that the request was not sane anymore, or specifically that > clustered number of sectors was set to lower value than current number > of sectors (which isn't valid, of course). The buffer-list destroyed > comment tells you that this corruption is most likely due to the > buffer_head list on the request having been corrupted -- which in turn > probably means that someone seriously screwed this request. > > hda8: bad access: block=5296, count=-2 > end_request: I/O error, dev 03:08 (hda), sector 5296 > hda8: bad access: block=5298, count=-4 > end_request: I/O error, dev 03:08 (hda), sector 5298 > hda8: bad access: block=5300, count=-6 > end_request: I/O error, dev 03:08 (hda), sector 5300 > > This errors would seem to backup that theory :-)
'k, thanks.
> Is this an SMP board? Also, is
Uniprocessor VIA C3, running 2.4.15-pre4. The controller is a VT8231. Running at UDMA100.
> end_request: buffer-list destroyed > > the very first error message?
Yes, it is.
It is reproducible after around three few hours. Exactly the same.
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