samba ( 2.0.6 ) and kernel NULL pointer

From: Noel Köthe (noel@koethe.net)
Date: Tue Sep 26 2000 - 08:52:16 EST

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Hello,

don't know what happens and what to do. Maybe you can help me.

got this in my logs:

Sep 26 13:16:12 center kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Sep 26 13:16:12 center kernel: current->tss.cr3 = 0e200000, %cr3 =
0e200000
Sep 26 13:16:12 center kernel: *pde = 00000000
Sep 26 13:16:12 center kernel: Oops: 0000
Sep 26 13:16:12 center kernel: CPU: 0
Sep 26 13:16:12 center kernel: EIP: 0010:[d_lookup+100/224]
Sep 26 13:16:12 center kernel: EFLAGS: 00010207
Sep 26 13:16:12 center kernel: eax: dff4a970 ebx: ffffffe8 ecx:
00000020 edx: dff00000
Sep 26 13:16:12 center kernel: esi: 8ea601a4 edi: c86c2045 ebp:
00000000 esp: d5b41f3c
Sep 26 13:16:12 center kernel: ds: 0018 es: 0018 ss: 0018
Sep 26 13:16:12 center kernel: Process smbd (pid: 27611, process nr: 147,
stackpage=d5b41000)
Sep 26 13:16:12 center kernel: Stack: c86c2045 00000001 dff4a970 c86c2036
8ea601a4 0000000f c0130674 d102d6c0
Sep 26 13:16:12 center kernel: d5b41f84 d5b41f84 c01308ef d102d6c0
d5b41f84 00000001 c86c2000 c86c2000
Sep 26 13:16:12 center kernel: d5b40000 00000003 c86c2036 0000000f
8ea601a4 c01309ec c86c2000 d102d6c0
Sep 26 13:16:12 center kernel: Call Trace: [cached_lookup+16/84]
[lookup_dentry+275/488] [__namei+40/88] [sys_newstat+42/140]
[system_call+52/56] [startup_32+43/164]
Sep 26 13:16:12 center kernel: Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5c
8b 74 24 24 39 73 0c 75
Sep 26 13:16:12 center kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Sep 26 13:16:12 center kernel: current->tss.cr3 = 0e200000, %cr3 =
0e200000
Sep 26 13:16:12 center kernel: *pde = 00000000
Sep 26 13:16:12 center kernel: Oops: 0000
Sep 26 13:16:13 center kernel: CPU: 0
Sep 26 13:16:13 center kernel: EIP: 0010:[d_lookup+100/224]
Sep 26 13:16:13 center kernel: EFLAGS: 00010207
Sep 26 13:16:13 center kernel: eax: dff4a970 ebx: ffffffe8 ecx:
00000020 edx: dff00000
Sep 26 13:16:13 center kernel: esi: 8ea601a4 edi: d9320045 ebp:
00000000 esp: d4b81f3c
Sep 26 13:16:13 center kernel: ds: 0018 es: 0018 ss: 0018
Sep 26 13:16:13 center kernel: Process smbd (pid: 27613, process nr: 147,
stackpage=d4b81000)
Sep 26 13:16:13 center kernel: Stack: d9320045 00000001 dff4a970 d9320036
8ea601a4 0000000f c0130674 d102d6c0
Sep 26 13:16:13 center kernel: d4b81f84 d4b81f84 c01308ef d102d6c0
d4b81f84 00000001 d9320000 d9320000
Sep 26 13:16:13 center kernel: d4b80000 00000003 d9320036 0000000f
8ea601a4 c01309ec d9320000 d102d6c0
Sep 26 13:16:13 center kernel: Call Trace: [cached_lookup+16/84]
[lookup_dentry+275/488] [__namei+40/88] [sys_newstat+42/140]
[system_call+52/56]
Sep 26 13:16:13 center kernel: Code: 8b 6d 00 8b 74 24 18 39 73 48 75 5c
8b 74 24 24 39 73 0c 75

machine is a dual pentium 3:
Linux center 2.2.16 #1 SMP Thu Jun 8 18:56:33 CEST 2000
i686 unknown

-- Noch einen schönen Tag

Noel Köthe

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Next message: Andrea Arcangeli: "Re: [patch] vmfixes-2.4.0-test9-B2 - fixing deadlocks"
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