Date: Thu, 20 Aug 2015 12:14:00 +0200 From: Fabian Keil <freebsd-listen@fabiankeil.de> To: freebsd-current@freebsd.org Subject: Re: mount(1) at boot hangs in spa_namespace_lock Message-ID: <2d9335ba.1bac9f5c@fabiankeil.de> In-Reply-To: <55D58411.2010703@FreeBSD.org> References: <20150819210743.GA1194@schweikhardt.net> <55D58411.2010703@FreeBSD.org>
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[-- Attachment #1 --] Andriy Gapon <avg@FreeBSD.org> wrote: > On 20/08/2015 00:07, Jens Schweikhardt wrote: > > Gang, > > > > for a few weeks now I can't get a CURRENT system to boot. I am using the > > zfsloader and have root fs on ZFS. This has worked flawlessly for more > > than a year. > > > > The last message printed is "Mounting local file systems:" (from > > rc.d/mountcritlocal) and the system hangs until I push reset. Ctrl-C etc > > are ignored. However, CTRL-T says that mount is running in > > spa_namespace_lock, and the "r"untime increases at 1 second per second > > which looks like it is busy spinning on that lock. > > If you can reproduce the problem reliably could you please test a patch > from this review request https://reviews.freebsd.org/D3281 ? > (https://reviews.freebsd.org/D3281?download=true) > > If I get a success report then I'll immediately commit the fix. If it doesn't help, you could also try the patch from: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198563 Fabian [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlXVqGUACgkQBYqIVf93VJ1hmACfcVvUAlKvEO+vkHf97825yuTr 2zgAn1LFUKiV+XtIJyTLhnI50+0boBM/ =sVsn -----END PGP SIGNATURE-----help
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