Date: Fri, 12 Jan 2007 15:07:05 -0800 (PST) From: "R. B. Riddick" <arne_woerner@yahoo.com> To: CyberLeo Kitsana <cyberleo@cyberleo.net> Cc: FreeBSD Geom <freebsd-geom@freebsd.org> Subject: Re: geom_raid5 livelock? Message-ID: <765642.82951.qm@web30312.mail.mud.yahoo.com> In-Reply-To: <45A81027.6000503@cyberleo.net>
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--- CyberLeo Kitsana <cyberleo@cyberleo.net> wrote: > http://home.cyberleo.net/cyberleo/workspace/Zip/graid5-testing2.png > OK. The changes in the lower right window show, that there is still successful write request processing... > Disabled gmirror and booted from a single member of the array. The > lower-right xterm is tailing all.log, enabled as you suggested in > syslog, with kern.geom.raid5.debug = 2. > OK - gmirror was not the cause... :) But since gmirror had a quite high "ms/r" value, it might be, that graid5 isnt the real cause, too (maybe ur box just cant take so many simultaneous read requests)... Unfortunately I removed some debug code. I inserted it now. It would be nice, if u could upgrade to the newest version of graid5 (some minutes old)... Then debug level 2 should produce more output (each read/write request gets two lines: start and done)... :-) -Arne ____________________________________________________________________________________ Sucker-punch spam with award-winning protection. Try the free Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/features_spam.html
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