Date: Sun, 7 May 2006 10:48:32 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: Kris Kennaway <kris@obsecurity.org>, Tor Egge <tegge@FreeBSD.org> Cc: Chris <chrcoluk@gmail.com>, Mike Jakubik <mikej@rogers.com>, stable@FreeBSD.org, Robert Watson <rwatson@FreeBSD.org> Subject: Re: quota deadlock on 6.1-RC1 Message-ID: <20060507104355.K92932@woozle.rinet.ru> In-Reply-To: <20060506233525.GA52731@xor.obsecurity.org> References: <20060504033300.GA39935@xor.obsecurity.org> <44598615.3040400@rogers.com> <20060504044758.GA41047@xor.obsecurity.org> <44599732.1050905@rogers.com> <20060505080543.GD5466@garage.freebsd.pl> <35c231bf0605051049t2761281ar97b9634b8279b1fd@mail.gmail.com> <445B991F.3050600@rogers.com> <6.2.3.4.0.20060505145259.10d8dca0@64.7.153.2> <3aaaa3a0605061238ib77bb38x6f61eb6cc1c1c6c1@mail.gmail.com> <20060506204720.S46997@fledge.watson.org> <20060506233525.GA52731@xor.obsecurity.org>
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On Sat, 6 May 2006, Kris Kennaway wrote: KK> > Also, as an FYI, several quota-related snapshot fixes went into CVS in the KK> > last 24-48 hours. Once they've settled for a few weeks, and assuming they KK> > don't have complex dependencies, they will get merged to RELENG_6. KK> > Presumably if there is sufficient demand, and they adequately address the KK> > reports of deadlocks with quotas+snapshots, they could be merged to KK> > RELENG_6_1 as an errata update. KK> KK> The fixes seem to indeed correct all the deadlocks I was seeing. I KK> don't have time to produce a 6.x patch now though, but it should be a KK> simple matter for someone else to do. FWIW, for me it is much stabler too, at least in normal load patterns. I'll spend a bit of time to stress-test this on our Samba quota-enabled server during our long weekend (today-to-Tuesday) to catch possible rare races. Thanks Tor and others a lot! Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------
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