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From: "Frederic Trudeau" <ftrudeau@zesolution.com>
To: <linux-kernel@vger.kernel.org>
Subject: kernel oops with kernel-smp-2.4.20-20.9 (Unable to handle kernel NULL pointer dereference at virtual address 00000000)
Date: Sat, 6 Sep 2003 12:08:08 -0400	[thread overview]
Message-ID: <004301c37491$12c97b60$8000a8c0@elbasta> (raw)

Greetings all.

Im getting the error message "Unable to handle kernel NULL pointer
dereference at virtual address 00000000" when trying to load (ifup eth1)
eth1 with kernel-smp-2.4.20-20.9. It works fine with non-smp package from
RH.

Now im not sure if im using the ksymoops tool correctly, as im getting error
using it ...
but heres the output anyway :

[root@localhost oops]# ksymoops -v /boot/vmlinux-2.4.20-20.9smp -k
/root/oops/ksyms -l /root/oops/modules < oops.txt
ksymoops 2.4.5 on i686 2.4.20-20.9smp.  Options used
     -v /boot/vmlinux-2.4.20-20.9smp (specified)
     -k /root/oops/ksyms (specified)
     -l /root/oops/modules (specified)
     -o /lib/modules/2.4.20-20.9smp/ (default)
     -m /boot/System.map-2.4.20-20.9smp (default)

Error (expand_objects): cannot stat(/lib/ext3.o) for ext3
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/jbd.o) for jbd
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/aacraid.o) for aacraid
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/aic79xx.o) for aic79xx
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/sd_mod.o) for sd_mod
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/scsi_mod.o) for scsi_mod
ksymoops: No such file or directory
Warning (map_ksym_to_module): cannot match loaded module ext3 to a unique
module object.  Trace may not be reliable.
Warning (map_ksym_to_module): cannot match loaded module aacraid to a unique
module object.  Trace may not be reliable.
Sep  6 11:24:20 localhost kernel: Unable to handle kernel NULL pointer
Sep  6 11:24:20 localhost kernel: f8b05260
Sep  6 11:24:20 localhost kernel: *pde = 00000000
Sep  6 11:24:20 localhost kernel: Oops: 0000
Sep  6 11:24:20 localhost kernel: CPU:    1
Sep  6 11:24:20 localhost kernel: EIP:    0060:[<f8b05260>]    Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Sep  6 11:24:20 localhost kernel: EFLAGS: 00010246
Sep  6 11:24:20 localhost kernel: eax: 00000100   ebx: 00000000   ecx:
Warning (Oops_set_regs): garbage 'ecx:' at end of register line ignored
00033a64   edx: f653b980
Sep  6 11:24:20 localhost kernel: esi: 00000000   edi: 00000000   ebp:
Warning (Oops_set_regs): garbage 'ebp:' at end of register line ignored
00000000   esp: f5ebbe98
Sep  6 11:24:20 localhost kernel: ds: 0068   es: 0068   ss: 0068
Sep  6 11:24:20 localhost kernel: Process ip (pid: 3080, stackpage=f5ebb000)
Sep  6 11:24:20 localhost kernel: Stack: c3699400 00001000 f5e43000 f653b980
c3699400 00001003 00000000 f8b051dd
Sep  6 11:24:20 localhost kernel:        f653b980 14000000 f653b800 f653b800
f653b980 00000000 f8b04a26 f653b980
Sep  6 11:24:20 localhost kernel:        f653b800 c020fa86 f653b800 c02123c7
f653b800 f653b800 00001002 c021112a
Sep  6 11:24:20 localhost kernel: Call Trace:   [<f8b051dd>]
e1000_free_rx_resources [e1000] 0x1d (0xf5ebbeb4))
Sep  6 11:24:20 localhost kernel: [<f8b04a26>] e1000_open [e1000] 0x46
Sep  6 11:24:20 localhost kernel: [<c020fa86>] dev_open [kernel] 0xa6
Sep  6 11:24:20 localhost kernel: [<c02123c7>] dev_mc_upload [kernel] 0x37
Sep  6 11:24:20 localhost kernel: [<c021112a>] dev_change_flags [kernel]
0x12a
Sep  6 11:24:20 localhost kernel: [<c020f61e>] dev_get [kernel] 0x1e
Sep  6 11:24:20 localhost kernel: [<c024f130>] devinet_ioctl [kernel] 0x290
Sep  6 11:24:20 localhost kernel: [<c0207ca0>] sock_ioctl [kernel] 0x40
Sep  6 11:24:20 localhost kernel: [<c01650b6>] sys_ioctl [kernel] 0xf6
Sep  6 11:24:20 localhost kernel: [<c01098cf>] system_call [kernel] 0x33
Sep  6 11:24:20 localhost kernel: Code: 8b 14 1f 85 d2 74 36 8b 42 70 48 74
0b


>>EIP; f8b05260 <[e1000]e1000_clean_rx_ring+30/140>   <=====

Trace; f8b051dd <[e1000]e1000_free_rx_resources+1d/70>

Code;  f8b05260 <[e1000]e1000_clean_rx_ring+30/140>
00000000 <_EIP>:
Code;  f8b05260 <[e1000]e1000_clean_rx_ring+30/140>   <=====
   0:   8b 14 1f                  mov    (%edi,%ebx,1),%edx   <=====
Code;  f8b05263 <[e1000]e1000_clean_rx_ring+33/140>
   3:   85 d2                     test   %edx,%edx
Code;  f8b05265 <[e1000]e1000_clean_rx_ring+35/140>
   5:   74 36                     je     3d <_EIP+0x3d>
Code;  f8b05267 <[e1000]e1000_clean_rx_ring+37/140>
   7:   8b 42 70                  mov    0x70(%edx),%eax
Code;  f8b0526a <[e1000]e1000_clean_rx_ring+3a/140>
   a:   48                        dec    %eax
Code;  f8b0526b <[e1000]e1000_clean_rx_ring+3b/140>
   b:   74 0b                     je     18 <_EIP+0x18>


4 warnings and 6 errors issued.  Results may not be reliable.


===

Please let me know if im missing something, or if you need more info from me
regarding this issue.

Thanks a lot.



             reply	other threads:[~2003-09-06 18:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-06 16:08 Frederic Trudeau [this message]
2003-09-07 14:43 ` kernel oops with kernel-smp-2.4.20-20.9 (Unable to handle kernel NULL pointer dereference at virtual address 00000000) Frederic Trudeau
2003-09-07 22:14   ` Dave Jones
  -- strict thread matches above, loose matches on Subject: below --
2003-09-09  0:51 Feldman, Scott
2003-09-09  3:40 ` Frederic Trudeau
2003-09-06  7:57 Frederic Trudeau

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