Re: Fwd: high volume of disk-writes causes disk to 'disappear'

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AH, of course, I spoke too soon.

Also, I discovered something interesting about this problem:

   As long as I keep my disk 'fullness' below 75%, I don't see the
problem as often.

  Once my web-captures try to fill the disk past about 75/80%, then
the churn rate of new
data ( about 1GiB every 4min )  combined with the purge rate of the
old data  will
cause the scsi device to become lost very quickly.





On Sat, May 15, 2010 at 11:09 AM, Leif Sawyer <ak.hepcat+scsi@xxxxxxxxx> wrote:
> On a whim, I applied the following patches:
>   master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6.git
>
> to my linux 2.6.34-rc5 kernel for testing.
>
> Without the patches, my system would stay running for no more than 2
> or three days
> before erroring out and requiring a reboot before visibility of the
> disk returned.
>
> After applying the SCSI rc fixes from James' git repo, my system is
> now at 5+ days
> of streaming to the scsi disk.
>
> I'll keep watching this and post another status update in a few days.
>
> Thanks for all the hard work.
>
>
> --
> "It's pronounced Layf...you know, like Leif Garrett? Don't you watch
>  'I Love the 70's'? What kind of retro lover are you, anyway?"
>



-- 
"It's pronounced Layf...you know, like Leif Garrett? Don't you watch
 'I Love the 70's'? What kind of retro lover are you, anyway?"
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