I just got this oops in 2.2.11 + patches. It happened just as diald was closing down an idle link. The machine carried on running afterwards, and if you've received this then diald and the networking code are still working fine. The script wish was running was dctrl which had to be restarted, obviously. WARNING: This version of ksymoops is obsolete. WARNING: The current version can be obtained from ftp://ftp.ocs.com.au/pub/ksymoops Options used: -v /usr/src/linux-running/vmlinux (specified) -o /lib/modules/2.2.11/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /usr/src/linux-running/System.map (specified) -c 1 (default) Aug 29 23:40:03 falcon kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Aug 29 23:40:03 falcon kernel: current->tss.cr3 = 034a5000, %cr3 = 034a5000 Aug 29 23:40:03 falcon kernel: *pde = 00000000 Aug 29 23:40:03 falcon kernel: Oops: 0000 Aug 29 23:40:03 falcon kernel: CPU: 0 Aug 29 23:40:03 falcon kernel: EIP: 0010:[ipfw_output_check+86/100] Aug 29 23:40:03 falcon kernel: EFLAGS: 00010202 Aug 29 23:40:03 falcon kernel: eax: 00000000 ebx: c01bad9c ecx: c393077c edx: c30f0da0 Aug 29 23:40:03 falcon kernel: esi: 00000002 edi: c1ea1e40 ebp: 00000000 esp: c1ea1dcc Aug 29 23:40:03 falcon kernel: ds: 0018 es: 0018 ss: 0018 Aug 29 23:40:03 falcon kernel: Process wish (pid: 4210, process nr: 39, stackpage=c1ea1000) Aug 29 23:40:03 falcon kernel: Stack: c30f0da0 00000001 00000000 c0146743 c01bad9c 00000002 00000000 c393077c Aug 29 23:40:03 falcon kernel: 00000000 c1ea1e40 c393077c c1a71020 00000000 c1ea1e38 c0158e96 00000002 Aug 29 23:40:03 falcon kernel: 00000000 c393077c 00000000 c1ea1e40 c39307b0 c30f0da0 c3930790 c39307b0 Aug 29 23:40:04 falcon kernel: Call Trace: [call_out_firewall+47/76] [ip_queue_xmit+414/880] [tcp_transmit_skb+937/948] [skb_clone+23/136] [tcp_send_skb+262/348] [tcp_do_sendmsg+1579/2024] [inet_sendmsg+0/144] Aug 29 23:40:04 falcon kernel: Code: 8b 00 50 51 e8 65 eb ff ff 83 c4 1c c3 90 56 a1 b4 0c 1e c0 Code: 00000000 Before first symbol 00000000 <_IP>: <=== Code: 00000000 Before first symbol 0: 8b 00 movl (%eax),%eax <=== Code: 00000002 Before first symbol 2: 50 pushl %eax Code: 00000003 Before first symbol 3: 51 pushl %ecx Code: 00000004 Before first symbol 4: e8 65 eb ff ff call ffffeb6e <END_OF_CODE+3a7955ce/????> Code: 00000009 Before first symbol 9: 83 c4 1c addl $0x1c,%esp Code: 0000000c Before first symbol c: c3 ret Code: 0000000d Before first symbol d: 90 nop Code: 0000000e Before first symbol e: 56 pushl %esi Code: 0000000f Before first symbol f: a1 b4 0c 1e c0 movl 0xc01e0cb4,%eax 14 warnings issued. Results may not be reliable. Patches applied: 1. the autofs unfix that was in 2.2.12pre kernels; 2. cipe-1.3.0; 3. a patch for avoiding nmap scans (been on l-k a couple of times); and 4. the tcp fixes from 2.2.11 release notes. Linux falcon.foo 2.2.11 #2 Wed Aug 25 20:32:27 BST 1999 i586 unknown -- Tim Quidquid latine dictum sit, altum viditur. - To unsubscribe from this list: send the line "unsubscribe linux-diald" in the body of a message to [EMAIL PROTECTED]
