Ian Pratt
2006-Apr-19 22:19 UTC
RE: [Xen-devel] Hard lock of server - saved history from serial consolewithin
Please can you describe your networking setup. Judging by the stack trace its non standard. Ian> -----Original Message----- > From: xen-devel-bounces@lists.xensource.com > [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Matt Ayres > Sent: 19 April 2006 23:07 > To: xen-devel@lists.xensource.com > Subject: [Xen-devel] Hard lock of server - saved history from > serial consolewithin > > This was a hard lock... > > xen_changeset : Sun Apr 16 15:45:57 2006 +0100 > 9629:07408313ce33 > > > > > > --- TOP OF BUFFER --- > > Unable to handle kernel paging request at virtual address d144a053 > > printing eip: > > c03e5b55 > > 09baa000 -> *pde = 00000000:ec867001 > > 0e467000 -> *pme = 00000000:eb346067 > > 0fb46000 -> *pte = 00000000:00000000 > > Oops: 0000 [#1] > > SMP > > Modules linked in: > > CPU: 0 > > EIP: 0061:[<c03e5b55>] Not tainted VLI > > EFLAGS: 00010282 (2.6.16-xen #4) > > EIP is at ipt_do_table+0xad/0x2d0 > > eax: 00000002 ebx: c804ca1e ecx: c804ca1e edx: 00000000 > > esi: d144a000 edi: 00004000 ebp: d144d9d0 esp: c0567dd0 > > ds: 007b es: 007b ss: 0069 > > Process swapper (pid: 0, threadinfo=c0566000 task=c04e5c80) > > Stack: <0>c051956c 00000000 c804ca1e 00000000 ce2f1800 > cfdcb000 d144a000 0000000 0 > > 00000001 00000000 c0567e70 80000000 c03aeb78 cfdcb000 c03e6bd0 > c0567eb4 > 00000002 ce2f1800 cfdcb000 c0519540 00000000 c03a42f8 00000002 > c0567eb4 > Call Trace: > > PORT HISTORY> NEXT > > [<c03aeb78>] ip_forward_finish+0x0/0x36 > > [<c03e6bd0>] ipt_hook+0x1c/0x20 > > [<c03a42f8>] nf_iterate+0x2c/0x5e > > [<c03aeb78>] ip_forward_finish+0x0/0x36 > > [<c03aeb78>] ip_forward_finish+0x0/0x36 > > [<c03a43f3>] nf_hook_slow+0x3c/0xc3 > > [<c03aeb78>] ip_forward_finish+0x0/0x36 > > [<c03aed4c>] ip_forward+0x19e/0x22e > > [<c03aeb78>] ip_forward_finish+0x0/0x36 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Matt Ayres
2006-Apr-19 22:24 UTC
Re: [Xen-devel] Hard lock of server - saved history from serial consolewithin
Routed / Proxy ARP. vif-route assigns an IP to the appropriate vif interface. The IP''s of the VM are routed through the vif interface. It''s really nothing special... routing is actually less complex than bridging IMHO. Is this perhaps a 2.6.16 kernel bug? Are there any dis-advantages to upgrading to 2.6.16.9 or .10-rc? Thanks, Matt Ian Pratt wrote:> Please can you describe your networking setup. Judging by the stack > trace its non standard. > > Ian > >> -----Original Message----- >> From: xen-devel-bounces@lists.xensource.com >> [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Matt Ayres >> Sent: 19 April 2006 23:07 >> To: xen-devel@lists.xensource.com >> Subject: [Xen-devel] Hard lock of server - saved history from >> serial consolewithin >> >> This was a hard lock... >> >> xen_changeset : Sun Apr 16 15:45:57 2006 +0100 >> 9629:07408313ce33 >> >> >> >> >> >> --- TOP OF BUFFER --- >> >> Unable to handle kernel paging request at virtual address d144a053 >> >> printing eip: >> >> c03e5b55 >> >> 09baa000 -> *pde = 00000000:ec867001 >> >> 0e467000 -> *pme = 00000000:eb346067 >> >> 0fb46000 -> *pte = 00000000:00000000 >> >> Oops: 0000 [#1] >> >> SMP >> >> Modules linked in: >> >> CPU: 0 >> >> EIP: 0061:[<c03e5b55>] Not tainted VLI >> >> EFLAGS: 00010282 (2.6.16-xen #4) >> >> EIP is at ipt_do_table+0xad/0x2d0 >> >> eax: 00000002 ebx: c804ca1e ecx: c804ca1e edx: 00000000 >> >> esi: d144a000 edi: 00004000 ebp: d144d9d0 esp: c0567dd0 >> >> ds: 007b es: 007b ss: 0069 >> >> Process swapper (pid: 0, threadinfo=c0566000 task=c04e5c80) >> >> Stack: <0>c051956c 00000000 c804ca1e 00000000 ce2f1800 >> cfdcb000 d144a000 0000000 0 >> >> 00000001 00000000 c0567e70 80000000 c03aeb78 cfdcb000 c03e6bd0 >> c0567eb4 >> 00000002 ce2f1800 cfdcb000 c0519540 00000000 c03a42f8 00000002 >> c0567eb4 >> Call Trace: >> >> PORT HISTORY> NEXT >> >> [<c03aeb78>] ip_forward_finish+0x0/0x36 >> >> [<c03e6bd0>] ipt_hook+0x1c/0x20 >> >> [<c03a42f8>] nf_iterate+0x2c/0x5e >> >> [<c03aeb78>] ip_forward_finish+0x0/0x36 >> >> [<c03aeb78>] ip_forward_finish+0x0/0x36 >> >> [<c03a43f3>] nf_hook_slow+0x3c/0xc3 >> >> [<c03aeb78>] ip_forward_finish+0x0/0x36 >> >> [<c03aed4c>] ip_forward+0x19e/0x22e >> >> [<c03aeb78>] ip_forward_finish+0x0/0x36 >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel >>_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel