From: Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>
To: Neil Brown <neilb@cse.unsw.edu.au>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.5.69-bk8: sunrpc
Date: 14 May 2003 12:34:54 +0200 [thread overview]
Message-ID: <1052908494.586.1.camel@teapot.felipe-alfaro.com> (raw)
In-Reply-To: <16065.39634.214317.736721@notabene.cse.unsw.edu.au>
On Wed, 2003-05-14 at 03:24, Neil Brown wrote:
> On May 14, felipe_alfaro@linuxmail.org wrote:
> > I saw the following oops just after compiling 2.5.69-bk8 and booting it
> > up. It happened while booting Red Hat Linux 9. Data copied by hand...
> >
> > EIP: 0060:[<e08d1ece>] Not tainted
> > EFLAGS: 00010246
> > EIP is at svc_sock_update_bufs+0x74/0x17d [sunrpc]
>
> Are you able to
> echo disassemble svc_sock_update_bufs | gdb -batch -x /dev/stdin net/sunrpc/sunrpc.o
>
> and send me the output?
Of course! Here it is:
(no debugging symbols found)...Dump of assembler code for function
svc_sock_update_bufs:
0x0000de5a <svc_sock_update_bufs+0>: push %ebp
0x0000de5b <svc_sock_update_bufs+1>: mov $0xffffe000,%eax
0x0000de60 <svc_sock_update_bufs+6>: and %esp,%eax
0x0000de62 <svc_sock_update_bufs+8>: mov %esp,%ebp
0x0000de64 <svc_sock_update_bufs+10>: push %esi
0x0000de65 <svc_sock_update_bufs+11>: push %ebx
0x0000de66 <svc_sock_update_bufs+12>: sub $0x1c,%esp
0x0000de69 <svc_sock_update_bufs+15>: mov 0x8(%ebp),%esi
0x0000de6c <svc_sock_update_bufs+18>: addl $0x100,0x14(%eax)
0x0000de73 <svc_sock_update_bufs+25>: cmpl $0x1d244b3c,0x18(%esi)
0x0000de7a <svc_sock_update_bufs+32>: je 0xde9f
<svc_sock_update_bufs+69>
0x0000de7c <svc_sock_update_bufs+34>: lea 0x18(%esi),%eax
0x0000de7f <svc_sock_update_bufs+37>: movl $0x41d,0x8(%esp,1)
0x0000de87 <svc_sock_update_bufs+45>: movl $0x6c2,0x4(%esp,1)
0x0000de8f <svc_sock_update_bufs+53>: mov %eax,0xc(%esp,1)
0x0000de93 <svc_sock_update_bufs+57>: movl $0x23e0,(%esp,1)
0x0000de9a <svc_sock_update_bufs+64>: call 0xde9b
<svc_sock_update_bufs+65>
0x0000de9f <svc_sock_update_bufs+69>: mov 0x1c(%esi),%eax
0x0000dea2 <svc_sock_update_bufs+72>: test %eax,%eax
0x0000dea4 <svc_sock_update_bufs+74>: je 0xdeb1
<svc_sock_update_bufs+87>
0x0000dea6 <svc_sock_update_bufs+76>: mov 0x20(%esi),%eax
0x0000dea9 <svc_sock_update_bufs+79>: test %eax,%eax
0x0000deab <svc_sock_update_bufs+81>: jne 0xdf91
<svc_sock_update_bufs+311>
0x0000deb1 <svc_sock_update_bufs+87>: movl $0x1,0x1c(%esi)
0x0000deb8 <svc_sock_update_bufs+94>: movl $0x6c2,0x28(%esi)
0x0000debf <svc_sock_update_bufs+101>: movl $0x41d,0x2c(%esi)
0x0000dec6 <svc_sock_update_bufs+108>: mov 0x3c(%esi),%edx
0x0000dec9 <svc_sock_update_bufs+111>: mov (%edx),%eax
0x0000decb <svc_sock_update_bufs+113>: lea 0x0(%esi,1),%esi
0x0000decf <svc_sock_update_bufs+117>: lea 0x3c(%esi),%ebx
0x0000ded2 <svc_sock_update_bufs+120>: cmp %ebx,%edx
0x0000ded4 <svc_sock_update_bufs+122>: je 0xdeeb
<svc_sock_update_bufs+145>
0x0000ded6 <svc_sock_update_bufs+124>: mov $0x7,%ecx
0x0000dedb <svc_sock_update_bufs+129>: bts %ecx,0x18(%edx)
0x0000dedf <svc_sock_update_bufs+133>: mov %eax,%edx
0x0000dee1 <svc_sock_update_bufs+135>: mov (%eax),%eax
0x0000dee3 <svc_sock_update_bufs+137>: lea 0x0(%esi,1),%esi
0x0000dee7 <svc_sock_update_bufs+141>: cmp %ebx,%edx
0x0000dee9 <svc_sock_update_bufs+143>: jne 0xdedb
<svc_sock_update_bufs+129>
0x0000deeb <svc_sock_update_bufs+145>: mov 0x44(%esi),%edx
0x0000deee <svc_sock_update_bufs+148>: mov (%edx),%eax
0x0000def0 <svc_sock_update_bufs+150>: lea 0x0(%esi,1),%esi
0x0000def4 <svc_sock_update_bufs+154>: lea 0x44(%esi),%ebx
0x0000def7 <svc_sock_update_bufs+157>: cmp %ebx,%edx
0x0000def9 <svc_sock_update_bufs+159>: je 0xdf10
<svc_sock_update_bufs+182>
0x0000defb <svc_sock_update_bufs+161>: mov $0x7,%ecx
0x0000df00 <svc_sock_update_bufs+166>: bts %ecx,0x18(%edx)
0x0000df04 <svc_sock_update_bufs+170>: mov %eax,%edx
0x0000df06 <svc_sock_update_bufs+172>: mov (%eax),%eax
0x0000df08 <svc_sock_update_bufs+174>: lea 0x0(%esi,1),%esi
0x0000df0c <svc_sock_update_bufs+178>: cmp %ebx,%edx
0x0000df0e <svc_sock_update_bufs+180>: jne 0xdf00
<svc_sock_update_bufs+166>
0x0000df10 <svc_sock_update_bufs+182>: cmpl $0x1d244b3c,0x18(%esi)
0x0000df17 <svc_sock_update_bufs+189>: je 0xdf3c
<svc_sock_update_bufs+226>
0x0000df19 <svc_sock_update_bufs+191>: lea 0x18(%esi),%eax
0x0000df1c <svc_sock_update_bufs+194>: movl $0x428,0x8(%esp,1)
0x0000df24 <svc_sock_update_bufs+202>: movl $0x6c2,0x4(%esp,1)
0x0000df2c <svc_sock_update_bufs+210>: mov %eax,0xc(%esp,1)
0x0000df30 <svc_sock_update_bufs+214>: movl $0x23e0,(%esp,1)
0x0000df37 <svc_sock_update_bufs+221>: call 0xdf38
<svc_sock_update_bufs+222>
0x0000df3c <svc_sock_update_bufs+226>: mov 0x1c(%esi),%eax
0x0000df3f <svc_sock_update_bufs+229>: test %eax,%eax
0x0000df41 <svc_sock_update_bufs+231>: jne 0xdf4a
<svc_sock_update_bufs+240>
0x0000df43 <svc_sock_update_bufs+233>: mov 0x20(%esi),%eax
0x0000df46 <svc_sock_update_bufs+236>: test %eax,%eax
0x0000df48 <svc_sock_update_bufs+238>: jne 0xdf5c
<svc_sock_update_bufs+258>
0x0000df4a <svc_sock_update_bufs+240>: movl $0x0,0x1c(%esi)
0x0000df51 <svc_sock_update_bufs+247>: add $0x1c,%esp
0x0000df54 <svc_sock_update_bufs+250>: pop %ebx
0x0000df55 <svc_sock_update_bufs+251>: pop %esi
0x0000df56 <svc_sock_update_bufs+252>: pop %ebp
0x0000df57 <svc_sock_update_bufs+253>: jmp 0xdf58
<svc_sock_update_bufs+254>
0x0000df5c <svc_sock_update_bufs+258>: lea 0x18(%esi),%eax
0x0000df5f <svc_sock_update_bufs+261>: mov %eax,0x10(%esp,1)
0x0000df63 <svc_sock_update_bufs+265>: mov 0x24(%esi),%eax
0x0000df66 <svc_sock_update_bufs+268>: movl $0x428,0x8(%esp,1)
0x0000df6e <svc_sock_update_bufs+276>: movl $0x6c2,0x4(%esp,1)
0x0000df76 <svc_sock_update_bufs+284>: mov %eax,0xc(%esp,1)
0x0000df7a <svc_sock_update_bufs+288>: movl $0x2420,(%esp,1)
0x0000df81 <svc_sock_update_bufs+295>: call 0xdf82
<svc_sock_update_bufs+296>
0x0000df86 <svc_sock_update_bufs+300>: mov 0x20(%esi),%eax
0x0000df89 <svc_sock_update_bufs+303>: sub $0x1,%eax
0x0000df8c <svc_sock_update_bufs+306>: mov %eax,0x20(%esi)
0x0000df8f <svc_sock_update_bufs+309>: jmp 0xdf4a
<svc_sock_update_bufs+240>
0x0000df91 <svc_sock_update_bufs+311>: mov 0x2c(%esi),%eax
0x0000df94 <svc_sock_update_bufs+314>: mov %eax,0x18(%esp,1)
0x0000df98 <svc_sock_update_bufs+318>: mov 0x28(%esi),%eax
0x0000df9b <svc_sock_update_bufs+321>: mov %eax,0x14(%esp,1)
0x0000df9f <svc_sock_update_bufs+325>: lea 0x18(%esi),%eax
0x0000dfa2 <svc_sock_update_bufs+328>: mov %eax,0x10(%esp,1)
0x0000dfa6 <svc_sock_update_bufs+332>: mov 0x24(%esi),%eax
0x0000dfa9 <svc_sock_update_bufs+335>: movl $0x41d,0x8(%esp,1)
0x0000dfb1 <svc_sock_update_bufs+343>: movl $0x6c2,0x4(%esp,1)
0x0000dfb9 <svc_sock_update_bufs+351>: mov %eax,0xc(%esp,1)
0x0000dfbd <svc_sock_update_bufs+355>: movl $0x2600,(%esp,1)
0x0000dfc4 <svc_sock_update_bufs+362>: call 0xdfc5
<svc_sock_update_bufs+363>
0x0000dfc9 <svc_sock_update_bufs+367>: mov 0x20(%esi),%eax
0x0000dfcc <svc_sock_update_bufs+370>: sub $0x1,%eax
0x0000dfcf <svc_sock_update_bufs+373>: mov %eax,0x20(%esi)
0x0000dfd2 <svc_sock_update_bufs+376>: jmp 0xdeb1
<svc_sock_update_bufs+87>
End of assembler dump.
Hope this helps!
prev parent reply other threads:[~2003-05-14 10:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-13 22:51 Felipe Alfaro Solana
2003-05-14 1:24 ` Neil Brown
2003-05-14 10:34 ` Felipe Alfaro Solana [this message]
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