From: Shawn Starr <spstarr@sh0n.net>
To: Dag Bakke <dag@bakke.com>
Cc: Linux <linux-kernel@vger.kernel.org>, xfs <linux-xfs@oss.sgi.com>
Subject: Re: 2.4.18-pre9-xfs-shawn4 - hpfs bug
Date: 12 Feb 2002 09:16:10 -0500 [thread overview]
Message-ID: <1013523397.263.6.camel@unaropia> (raw)
In-Reply-To: <20020212140036.A223@dagb>
In-Reply-To: <20020212140036.A223@dagb>
Some others have reported problems with superblock reading on boot.
There may be some code that has changed superblock reading but this
might be different.
Shawn.
On Tue, 2002-02-12 at 08:00, Dag Bakke wrote:
> Hi.
>
> Compiling in support for hpfs in 2.4.18-pre9-xfs-shawn4 causes panic on
> boot.
> (I do have a some devicedriver patches added to your patch, but nothing related to
> core, vfs or hpfs.)
>
> Thanks,
>
> Dag B
>
>
> root@dagb:~# ksymoops -L -m /boot/System.map -K <~dagb/kernelcrash.txt
> ksymoops 2.4.3 on i686 2.4.18-pre9-xfs-shawn4. Options used
> -V (default)
> -K (specified)
> -L (specified)
> -o /lib/modules/2.4.18-pre9-xfs-shawn4/ (default)
> -m /boot/System.map (specified)
>
> No modules in ksyms, skipping objects
> invalid operand: 0000
> CPU: 0
> EIP: 0010:[<c0136d10>] Not tainted
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010286
> Warning (Oops_read): Code line not seen, dumping what data is available
>
> >>EIP; c0136d10 <grow_buffers+50/100> <=====
>
> Stack: 00000302 00000000 00000000 c13a91c0 00002240 c0134eb7 00000302 00000000
> 00000000 cffe7ed8 cfe6a000 cfe6a044 c01350aa 00000302 00000000 00000000
> cffe7ed8 cfe6a000 c13a91c0 c019e96c 00000302 00000000 00000000 00000000
> Call Trace: [<c0134eb7>] [<c01350aa>] [<c019e96e>] [<c01a7a8d>] [<c01378a9>] [<c0137c27>] [<c010503a>] [<c010504c>] [<c01054e8>]
> Code: 0f 0b b9 ff ff ff ff 89 fa b6 00 90 8d 74 26 06 8b 44 24 20
>
> Trace; c0134eb6 <getblk+26/40>
> Trace; c01350aa <bread+1a/c0>
> Trace; c019e96e <hpfs_map_sector+1e/40>
> Trace; c01a7a8c <hpfs_read_super+15c/730>
> Trace; c01378a8 <insert_super+38/40>
> Trace; c0137c26 <read_super+56/b0>
> Trace; c010503a <prepare_namespace+a/10>
> Trace; c010504c <init+c/110>
> Trace; c01054e8 <kernel_thread+28/40>
> Code; c0136d10 <grow_buffers+50/100>
> 00000000 <_EIP>:
> Code; c0136d10 <grow_buffers+50/100>
> 0: 0f 0b ud2a
> Code; c0136d12 <grow_buffers+52/100>
> 2: b9 ff ff ff ff mov $0xffffffff,%ecx
> Code; c0136d16 <grow_buffers+56/100>
> 7: 89 fa mov %edi,%edx
> Code; c0136d18 <grow_buffers+58/100>
> 9: b6 00 mov $0x0,%dh
> Code; c0136d1a <grow_buffers+5a/100>
> b: 90 nop
> Code; c0136d1c <grow_buffers+5c/100>
> c: 8d 74 26 06 lea 0x6(%esi,1),%esi
> Code; c0136d20 <grow_buffers+60/100>
> 10: 8b 44 24 20 mov 0x20(%esp,1),%eax
>
>
> 1 warning issued. Results may not be reliable.
>
next parent reply other threads:[~2002-02-12 14:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20020212140036.A223@dagb>
2002-02-12 14:16 ` Shawn Starr [this message]
2002-02-12 14:17 ` 2.4.18-pre9-xfs-shawn4 - hpfs bug Pozsar Balazs
2002-02-12 14:32 ` Shawn Starr
2002-02-12 15:13 ` Alan Cox
2002-02-13 10:09 ` Dag Bakke
2002-02-13 15:10 ` Shawn Starr
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