Subject: Re: kern/26043
To: None <perseant@netbsd.org, gnats-admin@netbsd.org,>
From: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
List: netbsd-bugs
Date: 01/12/2006 20:05:09
The following reply was made to PR kern/26043; it has been noted by GNATS.
From: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: kern/26043
Date: Thu, 12 Jan 2006 20:42:06 +0100
At 21:02 Uhr +0200 4.4.2005, Hauke Fath wrote:
>In short: I consider the problem fixed.
I have just seen another instance of the panic with
[hauke@pizza] ~ > uname -a
NetBSD pizza.causeuse.org 3.0_STABLE NetBSD 3.0_STABLE (PIZZA) #1: Tue Jan
3 22
:52:41 CET 2006
hauke@pizza.causeuse.org:/var/obj/netbsd-builds/netbsd-3/sparc/
sys/arch/sparc/compile/PIZZA sparc
db{1}> t
cpu_Debugger(0xf028e450, 0x35e, 0x100, 0x2000, 0xffffffff, 0xf02c4c00) at
netbsd:lfs_valloc+0x350
lfs_valloc(0xf4d7d890, 0x0, 0x1000000, 0x0, 0xf02c2400, 0xf02f7a10) at
netbsd:VOP_VALLOC+0x30
VOP_VALLOC(0xf60c47e8, 0x41ed, 0xf38e0f20, 0xf4d7dba8, 0x2, 0xf60c47e8) at
netbsd:ufs_mkdir+0x50
ufs_mkdir(0xf4d7da08, 0xf4d7dba8, 0x6, 0xffffffff, 0xf4c704e0, 0x0) at
netbsd:lfs_mkdir+0x28
lfs_mkdir(0xf4d7da08, 0xf4c704e0, 0xffffffff, 0x0, 0xf56fa9f0, 0xf38e0f20)
at netbsd:VOP_MKDIR+0x30
VOP_MKDIR(0xf60c47e8, 0xf4d7dba8, 0xf4d7da98, 0xf4d7dac0, 0xffffffff,
0xffffffff) at netbsd:union_mkshadow+0x114
union_mkshadow(0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0xffffffff,
0xffffffff) at netbsd:union_lookup+0x354
union_lookup(0xf4d7dc88, 0x0, 0x1000000, 0x0, 0x0, 0x0) at
netbsd:VOP_LOOKUP+0x2c
VOP_LOOKUP(0xf60c4dd0, 0xf4d7de18, 0xf4d7de2c, 0x0, 0x0, 0x8762076d) at
netbsd:lookup+0x248
lookup(0x3f, 0x0, 0x1000000, 0xf4d7de20, 0xf4d7c000, 0x0) at netbsd:namei+0x12c
namei(0x0, 0x116, 0x116, 0x0, 0xf4d7df28, 0x5c010) at netbsd:sys___stat13+0x34
sys___stat13(0xf4ec8bd8, 0xf4d7df28, 0xf4d7df20, 0x0, 0xf4c704e0,
0x4003f010) at netbsd:syscall+0x188
syscall(0x116, 0xf4d7dfb0, 0x4013a60c, 0x5d680, 0x400, 0xf4d7df28) at
0xf0006564
db{1}> sync
syncing disks...
And then it hung - not even a break into the kernel debugger was possible.
I have switched the filesystem in question back to ffs for now.
hauke
--
"It's never straight up and down" (DEVO)