Date: Wed, 9 Jul 2008 12:50:06 GMT From: Kris Kennaway <kris@FreeBSD.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/125413: Panic when doing zfs raidz with gmirror and ggate Message-ID: <200807091250.m69Co6og030542@freefall.freebsd.org>
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The following reply was made to PR kern/125413; it has been noted by GNATS. From: Kris Kennaway <kris@FreeBSD.org> To: =?ISO-8859-1?Q?Javier_Mart=EDn_Rueda?= <jmrueda@diatel.upm.es> Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: kern/125413: Panic when doing zfs raidz with gmirror and ggate Date: Wed, 09 Jul 2008 14:40:17 +0200 Javier Martín Rueda wrote: > The following reply was made to PR kern/125413; it has been noted by GNATS. > > From: =?ISO-8859-1?Q?Javier_Mart=EDn_Rueda?= <jmrueda@diatel.upm.es> > To: bug-followup@FreeBSD.org, jmrueda@diatel.upm.es > Cc: > Subject: Re: kern/125413: Panic when doing zfs raidz with gmirror and ggate > Date: Wed, 09 Jul 2008 02:52:39 +0200 > > This is a multi-part message in MIME format. > --------------080503070700060808010208 > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > Content-Transfer-Encoding: 7bit > > I attach a console dump of the panic. > 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x30 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc0e193d6 > stack pointer = 0x28:0xe0489aa0 > frame pointer = 0x28:0xe0489ae4 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 1053 (solthread 0xc0dcfa7) > [thread pid 1053 tid 100113 ] > Stopped at vdev_geom_open+0x6d6: movl 0x30(%eax),%edx > > As I said in the bug report, the above instruction corresponds to vdev_geom.c:420. OK, we're getting there, but you forgot the stack trace still :) Krishome | help
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