On 2003-04-29T10:06:14,
Paul Clements <Paul.Clements@SteelEye.com> said:
> Well, this particular retry problem does not exist in 2.4. And in
> general, as far as software RAID is concerned, 2.4 is a lot better...I
> know, at least with raid1, you can fail a device just about anytime you
> want (with lots of write activity, during a resync, etc.) and as often
> as you want, and it doesn't hang...
This depends on the lower level device. qlaxxxx takes about 30s to
report the unplugging of a cable as an IO error; so access to the md
device blocks for 30s...
Sincerely,
Lars Marowsky-Brée <lmb@suse.de>
--
SuSE Labs - Research & Development, SuSE Linux AG
"If anything can go wrong, it will." "Chance favors the prepared (mind)."
-- Capt. Edward A. Murphy -- Louis Pasteur
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