From: Andreas Schwab <schwab@suse.de>
To: linux-ia64@vger.kernel.org
Subject: Re: Oops in pdflush
Date: Fri, 27 Feb 2004 10:16:03 +0000 [thread overview]
Message-ID: <je4qtcu8t8.fsf@sykes.suse.de> (raw)
In-Reply-To: <je4qtl7u44.fsf@sykes.suse.de>
David Mosberger <davidm@napali.hpl.hp.com> writes:
> In any case, it's not good that the stack-trace is truncated.
> gcc-3.3.3 should be good enough, so I'm not sure off hand what's going
> wrong. If you could enable unwind-debugging (set UNW_DEBUG to 5 in
> arch/ia64/kernel/unwind.c) and capture the resulting output during a
> crash, it might get us further.
Here's what I get:
pdflush[18140]: Oops 11012296146944 [1]
Pid: 18140, CPU 1, comm: pdflush
psr : 0000121008026018 ifs : 8000000000000590 ip : [<a00000010046e0d1>] Not tainted
ip is at nf_iterate+0x111/0x240
unat: 0000000000000000 pfs : 0000000000000590 rsc : 0000000000000003
rnat: e00000003ccc4800 bsps: 0000000000000000 pr : 82aa6aa6a555a59b
ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c0270033f
csd : 0000000000000000 ssd : 0000000000000000
b0 : a00000010046e0f0 b6 : a0000001002968e0 b7 : a000000100260540
f6 : 000000000000000000000 f7 : 1003e000000000011d541
f8 : 1003e0000000000680264 f9 : 1003e00000000032c92ae
f10 : 1003e000000000023aa82 f11 : 1003e0000000000000001
r1 : a000000100a17200 r2 : ffffffffffefffff r3 : 0000000000100000
r8 : 0000000000000001 r9 : 0000000000000000 r10 : a000000100a17228
r11 : 0000000000000000 r12 : e0000000110e6790 r13 : e0000000110e0000
r14 : 0000000000000001 r15 : a000000100a17200 r16 : a000000100a17210
r17 : e00000003feb5400 r18 : a000000100a17200 r19 : 0000000000000000
r20 : a000000100a17200 r21 : 0000000000100000 r22 : 0000000000100000
r23 : a000000100885220 r24 : e0000000110e6750 r25 : e00000003feb541c
r26 : 00000000ffffffff r27 : e00000003feb5418 r28 : 0000000000000000
r29 : e00000003feb5414 r30 : 0000000000100000 r31 : e00000003feb5410
unwind.init_frame_info:
task 0xe0000000110e0000
rbs = [0xe0000000110e0ef0-0xe0000000110e6ac8)
stk = [0xe0000000110e6ac8-0xe0000000110e8000)
pr 0x82aa6aa6a55596a7
sw 0xe0000000110e6160
sp 0xe0000000110e6ac8
unwind.unw_init_frame_info:
bsp 0xe0000000110e6aa8
sol 0x4
ip 0xa000000100016ac0
unwind.build_script: ip 0xa000000100016ac0
unwind.build_script: state record for func 0xa000000100016a40, t$:
ar.pfs <- r34 0
psp <- psp+0x1d0 1
rp <- r33 4
Call Trace:
[<a000000100016ac0>] show_stack+0x80/0xa0
spà000000110e6ac8 bspà000000110e6aa8
unwind.build_script: ip 0xa000000100039350
unwind.build_script: state record for func 0xa0000001000391e0, ti:
ar.pfs <- r37 0
rp <- r36 4
[<a000000100039350>] die+0x170/0x220
spà000000110e6c98 bspà000000110e6a70
unwind.build_script: ip 0xa000000100058e60
unwind.build_script: state record for func 0xa000000100058740, t42:
ar.pfs <- r43 0
psp <- psp+0x90 1
rp <- r42 10
[<a000000100058e60>] ia64_do_page_fault+0x720/0xa60
spà000000110e6c98 bspà000000110e6a08
unwind.build_script: ip 0xa00000010000d640
unwind.desc_abi: interrupt frame
unwind.build_script: state record for func 0xa00000010000d640, t=0:
ar.pfs <- [sp+0x60] -1
psp <- psp+0x1d0 -1
rp <- [sp+0x58] -1
ar.unat <- [sp+0x68] -1
pr <- [sp+0x90] -1
ar.fpsr <- [sp+0xc0] -1
[<a00000010000d640>] ia64_leave_kernel+0x0/0x260
spà000000110e6d28 bspà000000110e6a08
unwind.unw_unwind: reached user-space (ip=0x148e)
unwind.init_frame_info:
task 0xe0000000110e0000
rbs = [0xe0000000110e0ef0-0xe0000000110e6b88)
stk = [0xe0000000110e6b88-0xe0000000110e8000)
pr 0x82aa6955a69aa99b
sw 0xe0000000110e6300
sp 0xe0000000110e6b88
unwind.init_frame_info:
task 0xe0000000026f8000
rbs = [0xe0000000026f8ef0-0xe0000000026f93d8)
stk = [0xe0000000026ffbf0-0xe000000002700000)
pr 0x90000050a655955b
sw 0xe0000000026ff9f0
sp 0xe0000000026ffbf0
unwind.init_frame_info:
task 0xe000000021e10000
rbs = [0xe000000021e10ef0-0xe000000021e11a10)
stk = [0xe000000021e173a0-0xe000000021e18000)
pr 0x900155566655955b
sw 0xe000000021e171a0
sp 0xe000000021e173a0
unwind.init_frame_info:
task 0xe000000003b70000
rbs = [0xe000000003b70ef0-0xe000000003b71948)
stk = [0xe000000003b77810-0xe000000003b78000)
pr 0x90000050a655959b
sw 0xe000000003b77610
sp 0xe000000003b77810
unwind.unw_init_frame_info:
bsp 0xe0000000026f9370
sol 0xd
ip 0xa0000001003ff290
unwind.unw_init_frame_info:
bsp 0xe000000003b718e0
sol 0xd
ip 0xa0000001003ff290
unwind.unw_init_frame_info:
bsp 0xe000000021e119a0
sol 0xd
ip 0xa0000001003ff290
unwind.build_script: ip 0xa0000001003ff290
unwind.build_script: ip 0xa0000001003ff290
unwind.build_script: ip 0xa0000001003ff290
unwind.build_script: state record for func 0xa0000001003ff140, tc:
ar.pfs <- r43 0
psp <- psp+0x20 1
rp <- r42 7
unwind.build_script: state record for func 0xa0000001003ff140, tc:
ar.pfs <- r43 0
psp <- psp+0x20 1
rp <- r42 7
unwind.build_script: state record for func 0xa0000001003ff140, tc:
ar.pfs <- r43 0
psp <- psp+0x20 1
rp <- r42 7
unwind.unw_init_frame_info:
bsp 0xe0000000110e6b20
sol 0xd
ip 0xa0000001003ff290
unwind.build_script: ip 0xa0000001003ff290
unwind.build_script: state record for func 0xa0000001003ff140, tc:
ar.pfs <- r43 0
psp <- psp+0x20 1
rp <- r42 7
Entering kdb (current=0xe0000000110e0000, pid 18140) on processor 1 Oops: <NULL>
due to oops @ 0xa00000010046e0d1
psr: 0x0000121008026018 ifs: 0x8000000000000590 ip: 0xa00000010046e0d0
unat: 0x0000000000000000 pfs: 0x0000000000000590 rsc: 0x0000000000000003
rnat: 0xe00000003ccc4800 bsps: 0x0000000000000000 pr: 0x82aa6aa6a555a59b
ldrs: 0x0000000000000000 ccv: 0x0000000000000000 fpsr: 0x0009804c0270033f
b0: 0xa00000010046e0f0 b6: 0xa0000001002968e0 b7: 0xa000000100260540
r1: 0xa000000100a17200 r2: 0xffffffffffefffff r3: 0x0000000000100000
r8: 0x0000000000000001 r9: 0x0000000000000000 r10: 0xa000000100a17228
r11: 0x0000000000000000 r12: 0xe0000000110e6790 r13: 0xe0000000110e0000
r14: 0x0000000000000001 r15: 0xa000000100a17200 r16: 0xa000000100a17210
r17: 0xe00000003feb5400 r18: 0xa000000100a17200 r19: 0x0000000000000000
r20: 0xa000000100a17200 r21: 0x0000000000100000 r22: 0x0000000000100000
r23: 0xa000000100885220 r24: 0xe0000000110e6750 r25: 0xe00000003feb541c
r26: 0x00000000ffffffff r27: 0xe00000003feb5418 r28: 0x0000000000000000
r29: 0xe00000003feb5414 r30: 0x0000000000100000 r31: 0xe00000003feb5410
®s = e0000000110e65d0
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2004-02-27 10:16 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-20 13:34 Oops in pdflush Andreas Schwab
2004-02-20 14:18 ` Keith Owens
2004-02-20 14:52 ` Andreas Schwab
2004-02-20 16:41 ` David Mosberger
2004-02-20 17:11 ` Andreas Schwab
2004-02-20 23:09 ` David Mosberger
2004-02-22 13:58 ` Andreas Schwab
2004-02-22 14:08 ` Keith Owens
2004-02-22 16:52 ` Andreas Schwab
2004-02-24 1:54 ` Grant Grundler
2004-02-27 10:16 ` Andreas Schwab [this message]
2004-02-27 13:58 ` Keith Owens
2004-02-28 6:52 ` David Mosberger
2004-02-28 9:39 ` David Mosberger
2004-02-28 9:45 ` Keith Owens
2004-02-28 10:00 ` Keith Owens
2004-02-28 10:20 ` David Mosberger
2004-02-28 10:23 ` Andrew Morton
2004-02-28 12:00 ` Andrew Morton
2004-02-28 14:47 ` Keith Owens
2004-02-28 14:55 ` Andreas Schwab
2004-02-28 18:26 ` David Mosberger
2004-02-28 23:59 ` Keith Owens
2004-02-29 3:44 ` Keith Owens
2004-02-29 5:27 ` Andrew Morton
2004-03-01 10:34 ` Andreas Schwab
2004-03-01 19:46 ` David Mosberger
2006-09-06 13:39 ` D.N.Jagannathan
2006-09-06 17:44 ` Chen, Kenneth W
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