Date: Mon, 26 Apr 2010 18:39:34 +0400 From: Vladimir Grebenschikov <vova@fbsd.ru> To: Jeff Roberson <jroberson@jroberson.net> Cc: current@freebsd.org Subject: Re: HEADS UP: SUJ Going in to head today - panic on rename() Message-ID: <1272292774.2424.38.camel@localhost> In-Reply-To: <alpine.BSF.2.00.1004201212340.1398@desktop> References: <alpine.BSF.2.00.1004201212340.1398@desktop>
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Hi=20
First, many thanks for this effort, it is really very appreciated,=20
Panic on Gnome starting:
# kgdb -q /usr/obj/usr/src/sys/VBOOK/kernel.debug /var/crash/vmcore.12
...
#0 doadump () at pcpu.h:246
246 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) x/s panicstr
0xc07c2160 <buf.13793>: "remove_from_journal: 0xc581ec40 is not in journal=
"
(kgdb) bt
#0 doadump () at pcpu.h:246
#1 0xc056b883 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:4=
16
#2 0xc056babd in panic (fmt=3DVariable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:590
#3 0xc0488ba9 in db_fncall (dummy1=3D1, dummy2=3D0, dummy3=3D-1065321792, =
dummy4=3D0xd90d572c "") at /usr/src/sys/ddb/db_command.c:548
#4 0xc0488fa1 in db_command (last_cmdp=3D0xc07abb1c, cmd_table=3D0x0, dopa=
ger=3D1) at /usr/src/sys/ddb/db_command.c:445
#5 0xc04890fa in db_command_loop () at /usr/src/sys/ddb/db_command.c:498
#6 0xc048af7d in db_trap (type=3D3, code=3D0) at /usr/src/sys/ddb/db_main.=
c:229
#7 0xc0597f54 in kdb_trap (type=3D3, code=3D0, tf=3D0xd90d58c4) at /usr/sr=
c/sys/kern/subr_kdb.c:535
#8 0xc06f842e in trap (frame=3D0xd90d58c4) at /usr/src/sys/i386/i386/trap.=
c:694
#9 0xc06dcf7b in calltrap () at /usr/src/sys/i386/i386/exception.s:165
#10 0xc05980ba in kdb_enter (why=3D0xc0747a43 "panic", msg=3D0xc0747a43 "pa=
nic") at cpufunc.h:71
#11 0xc056baa1 in panic (fmt=3D0xc0755fee "remove_from_journal: %p is not i=
n journal") at /usr/src/sys/kern/kern_shutdown.c:573
#12 0xc0672135 in remove_from_journal (wk=3D0xc0c3ec2f) at /usr/src/sys/ufs=
/ffs/ffs_softdep.c:2204
#13 0xc067e273 in cancel_jaddref (jaddref=3D0xc581ec40, inodedep=3D0xc5c587=
00, wkhd=3D0xc5c5875c) at /usr/src/sys/ufs/ffs/ffs_softdep.c:3336
#14 0xc067f163 in softdep_revert_link (dp=3D0xc681f9f8, ip=3D0xc681f910) at=
/usr/src/sys/ufs/ffs/ffs_softdep.c:3871
#15 0xc0697fd0 in ufs_rename (ap=3D0xd90d5c1c) at /usr/src/sys/ufs/ufs/ufs_=
vnops.c:1546
#16 0xc070ead6 in VOP_RENAME_APV (vop=3D0xc0796340, a=3D0xd90d5c1c) at vnod=
e_if.c:1474
#17 0xc05f2902 in kern_renameat (td=3D0xc586e8c0, oldfd=3D-100, old=3D0x485=
6ca30 <Address 0x4856ca30 out of bounds>, newfd=3D-100,=20
new=3D0x4856ca90 <Address 0x4856ca90 out of bounds>, pathseg=3DUIO_USER=
SPACE) at vnode_if.h:636
#18 0xc05f29b6 in kern_rename (td=3D0xc586e8c0, from=3D0x4856ca30 <Address =
0x4856ca30 out of bounds>, to=3D0x4856ca90 <Address 0x4856ca90 out of bound=
s>, pathseg=3DUIO_USERSPACE)
at /usr/src/sys/kern/vfs_syscalls.c:3574
#19 0xc05f29e9 in rename (td=3D0xc586e8c0, uap=3D0xd90d5cf8) at /usr/src/sy=
s/kern/vfs_syscalls.c:3551
#20 0xc06f7c49 in syscall (frame=3D0xd90d5d38) at /usr/src/sys/i386/i386/tr=
ap.c:1113
#21 0xc06dcfe0 in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s=
:261
#22 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb)=20
Just after fsck -y && tunefs -j enable for both / and /usr in
single-user mode and then usual boot
panic is reproducible
--=20
Vladimir B. Grebenschikov
vova@fbsd.ru
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