Date: Mon, 20 Jun 2016 11:34:27 -0400 From: Allan Jude <allanjude@freebsd.org> To: Kristof Provost <kp@FreeBSD.org>, Alan Somers <asomers@freebsd.org> Cc: "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r300881 - in head/sys: cddl/contrib/opensolaris/uts/common/fs/zfs geom Message-ID: <c00b760d-ba0d-dc6b-dd38-edff42a396c4@freebsd.org> In-Reply-To: <E6B5AB23-1DC7-46D2-A5A9-F58C0291C428@FreeBSD.org> References: <201605272232.u4RMWjku087648@repo.freebsd.org> <FDB9C7A6-02C7-4469-941E-8E56ABDEBA1B@FreeBSD.org> <CAOtMX2iGZG0ijnTcsM0t7aSKMXTfYs0vH5xcwCpm5bgpWt_11g@mail.gmail.com> <E6B5AB23-1DC7-46D2-A5A9-F58C0291C428@FreeBSD.org>
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On 2016-06-20 11:31, Kristof Provost wrote: > No, it’s an HP Microserver. 4 data disks and that’s it. > > Bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210409 > > Regards, > Kristof > > On 20 Jun 2016, at 17:27, Alan Somers wrote: > > You say it's a 4-disk RAIDZ1. Anything topologically weird, like a > log, cache or spare device? SAS or SATA? Any SAS expanders? Please > open a bug for this and assign to me so we can be sure to get this > fixed in time for 11.0. > > -Alan > > On Mon, Jun 20, 2016 at 8:59 AM, Kristof Provost kp@freebsd.org > <mailto:kp@freebsd.org> wrote: > > Hi, > > It looks like this change breaks boot on my machine. > I’m running a root-on-ZFS system and reliably see this panic > during boot. > It’s a 4 disk raidz-1. > > It’s now running r302028 with r300881 backed out, and booting fine. > > The panic: > panic: solaris assert: refcount(count(&spa->spa_refcount) >= > spa->spa_minref > || > MUTEX_HELD(&spa_namespace_lock), file: > /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c, > line: > 863 > > Unfortunately I can’t get a dump, but here’s a picture of the > backtrace: > https://people.freebsd.org/~kp/zfs_panic.jpg > <https://people.freebsd.org/%7Ekp/zfs_panic.jpg>; > > Regards, > Kristof > > Looking at the backtrace, do you have one or more ZVOLs? -- Allan Jude
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