[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] iptables causing kernel panic - part II
Hi,I am seeing the following panic's from the latest 3.0-testing. SCTP is disabled entirely and the only bugfix patches beyond 2.6.16.13 affect SCTP for the most part. Here is my trace, I was not able to get the Code line unfortunately so I don't have specific line numbers. I'd like re-confirmation this is not specific to Xen. If it is not I will be sending this over to LKML. Panic: Unable to handle kernel paging request at virtual addr c03d96a9 06099000 -> *pde = 00000001:a75cb001 005a0000 -> *pme = 00000000:eb2f0067 0faf0000 -> *pte = 00000000:00000000 Oops: 0000 [#1] CPU: 0 EIP: 0061:[<c03d96a9>] Not tainted VLI Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 (2.6.16.13-xen #1) eax: 00000002 ebx: c8635020 ecx: c8635020 edx: 00000000 esi: d143a000 edi: 00000000 ebp: d143e560 esp: c0517d8c ds: 007b es: 007b ss: 0069Stack: <0>c04d056c 00000000 c8635020 00000000 cf4a8000 c96e2800 d143a000 0000000 00000001 00000000 c0517e2c 80000000 c03acc04 c96e2800 c03da724 c0517e70 00000002 cf4a8000 c96e2800 c04d0540 00000000 c03a2e50 00000002 c0517e70 Call Trace: [<c03acc04>] ip_forward_finish+0x0/0x36 [<c03da724>] ipt_hook+0x1c/0x20 [<c03a2e50>] nf_iterate+0x2c/0x5e [<c03acc04>] ip_forward_finish+0x0/0x36 [<c03acc04>] ip_forward_finish+0x0/0x36 [<c03a2f4b>] nf_hook_slow+0x3c/0xc3 [<c03acc04>] ip_forward_finish+0x0/0x36 [<c03acdd8>] ip_forward+0x19e/0x22e [<c03acc04>] ip_forward_finish+0x0/0x36 [<c03abcf7>] ip_rcv+0x40e/0x48f [<c037dcb5>] netif_receive_skb+0x255/0x294 [<c02e82e6>] tg3_poll+0x532/0x76c [<c037bd82>] net_rx_action+0xaa/0x17c ksymoops output: >>EIP; c03d96a9 <ipt_do_table+ad/2d0> <===== >>esp; c0517d8c <init_thread_union+1d8c/2000> Trace; c03acc04 <ip_forward_finish+0/36> Trace; c03da724 <ipt_hook+1c/20> Trace; c03a2e50 <nf_iterate+2c/5e> Trace; c03acc04 <ip_forward_finish+0/36> Trace; c03acc04 <ip_forward_finish+0/36> Trace; c03a2f4b <nf_hook_slow+3c/c3> Trace; c03acc04 <ip_forward_finish+0/36> Trace; c03acdd8 <ip_forward+19e/22e> Trace; c03acc04 <ip_forward_finish+0/36> Trace; c03abcf7 <ip_rcv+40e/48f> Trace; c037dcb5 <netif_receive_skb+255/294> Trace; c02e82e6 <tg3_poll+532/76c> Trace; c037bd82 <net_rx_action+aa/17c>Question on this, swapper seems to be the "process" the majority of the time. Could this be from netfilter conntrack being overallocated for the RAM available to dom0 and since netfilter can't be swapped out it causes a panic... or should the kernel just "know" this and swap out the apps. Thank you, Matt Ayres _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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