Date: Thu, 12 Mar 2009 20:39:41 +0100 From: Fabian Keil <freebsd-listen@fabiankeil.de> To: freebsd-current@freebsd.org Subject: Re: Filesystems being eaten? Message-ID: <20090312203941.57dc71cb@fabiankeil.de> In-Reply-To: <gpb71c$ni9$1@lorvorc.mips.inka.de> References: <gpb71c$ni9$1@lorvorc.mips.inka.de>
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naddy@mips.inka.de (Christian Weisgerber) wrote:
> Last Friday my 8.0-CURRENT/amd64 box suffered a crash--no idea if
> it panicked, I was running X11--after which all filesystems were
> so badly corrupted that I had to reinstall the machine. This was
> a vanilla setup, UFS2 and UFS2+S, -CURRENT about a week old at the
> time.
I had several hangs/panics/whatever, too, and reverted to:
8.0-CURRENT #39: Sat Mar 7 20:37:29 CET 2009 for now.
There were actually multiple issues:
1) The nullfs panic that supposedly has been fixed by kib in 189622.
2) A radeon-related panic that reproducible happened shortly after
exiting Xorg (screenshot of the backtrace available, I think,
but I meant to reproduce it with a different kernel when the
other problems started, so I didn't keep the core files)
3) Something network-related that was reproducibly (as in 100% of
two attempts) triggered when using ssh's -D option:
(kgdb) f 12
#12 0xc0722006 in in_control (so=0xc84e0188, cmd=1076655123,
data=0xc6760d40 "", ifp=0x0, td=0xc8481720)
at /usr/src/sys/netinet/in.c:211
warning: Source file is more recent than executable.
Whole backtrace available but due to the warning I'm not
sure how accurate it is. I didn't try without the -D option.
4) Possibly something else that caused the "surprise" panics
while running Xorg.
I lost some files (of which I had backups), but no file system yet.
I was using the userland from 2009-03-07 all the time. I'm using i386.
I intend to give it another try this weekend.
Fabian
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