From owner-freebsd-bugs@FreeBSD.ORG Tue Mar 5 17:00:02 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 52C0D4EC for ; Tue, 5 Mar 2013 17:00:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 46482F4E for ; Tue, 5 Mar 2013 17:00:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.6/8.14.6) with ESMTP id r25H02AB041570 for ; Tue, 5 Mar 2013 17:00:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.6/8.14.6/Submit) id r25H022t041569; Tue, 5 Mar 2013 17:00:02 GMT (envelope-from gnats) Date: Tue, 5 Mar 2013 17:00:02 GMT Message-Id: <201303051700.r25H022t041569@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: Rasmus Skaarup Subject: Re: kern/176636: Periodical crashes with 9.1-R X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Rasmus Skaarup List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Mar 2013 17:00:02 -0000 The following reply was made to PR kern/176636; it has been noted by GNATS. From: Rasmus Skaarup To: Andriy Gapon Cc: bug-followup@FreeBSD.org Subject: Re: kern/176636: Periodical crashes with 9.1-R Date: Tue, 5 Mar 2013 17:56:05 +0100 kgdb) frame 4 #4 0xffffffff816bd5ba in zfs_freebsd_read (ap=3DVariable "ap" is not = available. ) at = /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/= zfs_vnops.c:476 warning: Source file is more recent than executable. 476 if (pp->wire_count =3D=3D 0 && = pp->valid =3D=3D 0 && (kgdb) info reg rax 0x0 0 rbx 0x7a 122 rcx 0x0 0 rdx 0x0 0 rsi 0x0 0 rdi 0x0 0 rbp 0xffffff8162323810 0xffffff8162323810 rsp 0xffffff8162323710 0xffffff8162323710 r8 0x0 0 r9 0x0 0 r10 0x0 0 r11 0x0 0 r12 0xfffffe015123cc80 -2193366987648 r13 0xfffffe0006aa1000 -2198911447040 r14 0xfffffe0006aa10e8 -2198911446808 r15 0xffffff8162323850 -543813388208 rip 0xffffffff816bd5ba 0xffffffff816bd5ba = eflags 0x0 0 cs 0x0 0 ss 0x0 0 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (kgdb)=20 I guess line 476 changed after your patch, but I guess you can use the = output anyway. Br Rasmus Skaarup On 05/03/2013, at 17.51, Andriy Gapon wrote: >=20 > I need 'info reg' from zfs_freebsd_read frame, which frame 4 in kgdb. >=20 >=20 > --=20 > Andriy Gapon >=20