Date: Tue, 5 Mar 2013 17:00:02 GMT From: Rasmus Skaarup <freebsd@gal.dk> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/176636: Periodical crashes with 9.1-R Message-ID: <201303051700.r25H022t041569@freefall.freebsd.org>
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The following reply was made to PR kern/176636; it has been noted by GNATS. From: Rasmus Skaarup <freebsd@gal.dk> To: Andriy Gapon <avg@FreeBSD.org> 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 = <zfs_freebsd_read+1578> 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 <avg@FreeBSD.org> wrote: >=20 > I need 'info reg' from zfs_freebsd_read frame, which frame 4 in kgdb. >=20 >=20 > --=20 > Andriy Gapon >=20
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