Date: Thu, 28 Jul 2011 15:24:00 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Ivan Voras <ivoras@FreeBSD.org> Cc: freebsd-fs@FreeBSD.org Subject: Re: ZFS how to find out if ZIL is currently enabled? Message-ID: <4E3154E0.1030206@FreeBSD.org> In-Reply-To: <j0rhcq$78q$1@dough.gmane.org> References: <j0rhcq$78q$1@dough.gmane.org>
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on 28/07/2011 14:32 Ivan Voras said the following: > Grepping for "zil" in sysctls doesn't give anything useful: > > # sysctl -a | grep zil > vfs.zfs.zil_replay_disable: 0 > > (its description is "Disable intent logging replay" so it looks like a > crash recovery option) > > ... so is there a way to find out if ZIL is enabled? > > I can look at kenv but for some reason I can't trust its value right now. Here is a hammer: kgdb. But perhaps there is a more suitable tool :) -- Andriy Gapon
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