[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian

To: Andreas Ziegler <ml@xxxxxxxxxxxxxxxxxx>
From: Ingo Jürgensmann <ij@xxxxxxxxxxxxxxxxxx>
Date: Mon, 25 Jul 2016 11:38:20 +0200
Cc: janprunk@xxxxxxxxx, Wei.Liu2@xxxxxxxxxx, david.vrabel@xxxxxxxxxx, george.dunlap@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxx
Delivery-date: Mon, 25 Jul 2016 09:38:33 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 22.07.2016 12:21, Ingo Jürgensmann wrote:

On 22.07.2016 11:03, Ingo Jürgensmann wrote:

In the meanwhile, I activated IPv6 again on Tuesday evening and today
the server crashed again some minutes ago. Here's the output from
netconsole:

... and the second subsequent crash:


... and another crash below...

But in the meanwhile, I wonder if anyone except Andreas and I has someinterest in fixing this issue, as there were absolutely no comments orfeedback on my previous mails. Quite disappointing. :-/

Jul 25 10:50:00 31.172.31.251 [257646.574819] CPU: 0 PID: 0 Comm:swapper/0 Not tainted 3.16.0-4-amd64 #1 Debian 3.16.7-ckt25-2+deb8u3Jul 25 10:50:00 31.172.31.251 [257646.574874] Hardware name: SupermicroX9SRE/X9SRE-3F/X9SRi/X9SRi-3F/X9SRE/X9SRE-3F/X9SRi/X9SRi-3F, BIOS 3.0a01/03/2014Jul 25 10:50:00 31.172.31.251 [257646.574934] task: ffffffff8181a460 ti:ffffffff81800000 task.ti: ffffffff81800000Jul 25 10:50:00 31.172.31.251 [257646.575080] RIP:e030:[<ffffffff812b7a16>]

Jul 25 10:50:00 31.172.31.251  [<ffffffff812b7a16>] memcpy+0x6/0x110

Jul 25 10:50:00 31.172.31.251 [257646.575140] RSP: e02b:ffff880280e03b58EFLAGS: 00010286Jul 25 10:50:00 31.172.31.251 [257646.575171] RAX: ffff880269992870 RBX:ffff88026e0ceb00 RCX: 000000000000014eJul 25 10:50:00 31.172.31.251 [257646.575221] RDX: 0000000000000300 RSI:ffff88026f42a000 RDI: ffff880269992a22Jul 25 10:50:00 31.172.31.251 [257646.575271] RBP: ffff880280e03c38 R08:00000000000006c0 R09: ffff880269992862Jul 25 10:50:00 31.172.31.251 [257646.575321] R10: 0100000000000000 R11:0000000001c83452 R12: ffff8801d7cf7500Jul 25 10:50:00 31.172.31.251 [257646.575370] R13: ffff88026f429e66 R14:ffff880259ca34c0 R15: 0000000000000308Jul 25 10:50:00 31.172.31.251 [257646.575425] FS:0000000000000000(0000) GS:ffff880280e00000(0000) knlGS:ffff880280ee0000Jul 25 10:50:00 31.172.31.251 [257646.575477] CS: e033 DS: 0000 ES:0000 CR0: 0000000080050033Jul 25 10:50:00 31.172.31.251 [257646.575509] CR2: ffff88026f42a000 CR3:0000000270edb000 CR4: 0000000000042660

Jul 25 10:50:00 31.172.31.251 [257646.575559] Stack:
Jul 25 10:50:00 31.172.31.251 [257646.575585]  ffffffff814d319f
Jul 25 10:50:00 31.172.31.251  ffff88007c6c4a00
Jul 25 10:50:00 31.172.31.251  ffff880280e03ba8
Jul 25 10:50:00 31.172.31.251  9401294600a7012a
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.575652]  0100000000000000
Jul 25 10:50:00 31.172.31.251  ffffffff814a000a
Jul 25 10:50:00 31.172.31.251  000000006f1d3e90
Jul 25 10:50:00 31.172.31.251  00000000000080fe
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.575719]  1ad902feff7ac40e
Jul 25 10:50:00 31.172.31.251  ffff88026826eb00
Jul 25 10:50:00 31.172.31.251  ffff224afc3e1600
Jul 25 10:50:00 31.172.31.251  ffff8801d7cf7500
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.575786] Call Trace:
Jul 25 10:50:00 31.172.31.251 [257646.575813]  <IRQ>
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.575822]

Jul 25 10:50:00 31.172.31.251 [<ffffffff814d319f>] ?ndisc_send_redirect+0x3bf/0x410Jul 25 10:50:00 31.172.31.251 [257646.575889] [<ffffffff814a000a>] ?reg_vif_xmit+0xca/0xf0Jul 25 10:50:00 31.172.31.251 [257646.575926] [<ffffffff814bbffc>] ?ip6_forward+0x71c/0x850Jul 25 10:50:00 31.172.31.251 [257646.575961] [<ffffffff814c9704>] ?ip6_route_input+0xa4/0xd0Jul 25 10:50:00 31.172.31.251 [257646.575997] [<ffffffff8141eae3>] ?__netif_receive_skb_core+0x543/0x750Jul 25 10:50:00 31.172.31.251 [257646.576034] [<ffffffff8141ed6f>] ?netif_receive_skb_internal+0x1f/0x80Jul 25 10:50:00 31.172.31.251 [257646.576078] [<ffffffffa056aeb2>] ?br_handle_frame_finish+0x1c2/0x3c0 [bridge]Jul 25 10:50:00 31.172.31.251 [257646.576134] [<ffffffffa056b1f7>] ?br_handle_frame+0x147/0x240 [bridge]Jul 25 10:50:00 31.172.31.251 [257646.576170] [<ffffffff8141e764>] ?__netif_receive_skb_core+0x1c4/0x750Jul 25 10:50:00 31.172.31.251 [257646.576209] [<ffffffff81009f9c>] ?xen_clocksource_get_cycles+0x1c/0x20Jul 25 10:50:00 31.172.31.251 [257646.576244] [<ffffffff8141ed6f>] ?netif_receive_skb_internal+0x1f/0x80Jul 25 10:50:00 31.172.31.251 [257646.576282] [<ffffffffa073850f>] ?xenvif_tx_action+0x49f/0x920 [xen_netback]Jul 25 10:50:00 31.172.31.251 [257646.576335] [<ffffffffa073b2f8>] ?xenvif_poll+0x28/0x70 [xen_netback]Jul 25 10:50:00 31.172.31.251 [257646.576370] [<ffffffff8141f0f0>] ?net_rx_action+0x140/0x240Jul 25 10:50:00 31.172.31.251 [257646.576405] [<ffffffff8106c621>] ?__do_softirq+0xf1/0x290Jul 25 10:50:00 31.172.31.251 [257646.576439] [<ffffffff8106c9f5>] ?irq_exit+0x95/0xa0Jul 25 10:50:00 31.172.31.251 [257646.576475] [<ffffffff81359d75>] ?xen_evtchn_do_upcall+0x35/0x50Jul 25 10:50:00 31.172.31.251 [257646.576510] [<ffffffff81515e9e>] ?xen_do_hypervisor_callback+0x1e/0x30

Jul 25 10:50:00 31.172.31.251 [257646.576544]  <EOI>
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.576553]

Jul 25 10:50:00 31.172.31.251 [<ffffffff810013aa>] ?xen_hypercall_sched_op+0xa/0x20Jul 25 10:50:00 31.172.31.251 [257646.576615] [<ffffffff810013aa>] ?xen_hypercall_sched_op+0xa/0x20Jul 25 10:50:00 31.172.31.251 [257646.576651] [<ffffffff81009e7c>] ?xen_safe_halt+0xc/0x20Jul 25 10:50:00 31.172.31.251 [257646.576686] [<ffffffff8101c8e9>] ?default_idle+0x19/0xb0Jul 25 10:50:00 31.172.31.251 [257646.576721] [<ffffffff810a8330>] ?cpu_startup_entry+0x340/0x400Jul 25 10:50:00 31.172.31.251 [257646.576756] [<ffffffff81903076>] ?start_kernel+0x497/0x4a2Jul 25 10:50:00 31.172.31.251 [257646.576790] [<ffffffff81902a04>] ?set_init_arg+0x4e/0x4eJul 25 10:50:00 31.172.31.251 [257646.576825] [<ffffffff81904f63>] ?xen_start_kernel+0x569/0x573

Jul 25 10:50:00 31.172.31.251 [257646.576857] Code:
Jul 25 10:50:00 31.172.31.251  <f3>
Jul 25 10:50:00 31.172.31.251
Jul 25 10:50:00 31.172.31.251 [257646.577365] RIP
Jul 25 10:50:00 31.172.31.251  [<ffffffff812b7a16>] memcpy+0x6/0x110

Jul 25 10:50:00 31.172.31.251 [257646.577732] ---[ end traceea8bec541c234089 ]---Jul 25 10:50:00 31.172.31.251 [257646.584763] Kernel panic - notsyncing: Fatal exception in interruptJul 25 10:50:00 31.172.31.251 [257646.584893] Kernel Offset: 0x0 from0xffffffff81000000 (relocation range:0xffffffff80000000-0xffffffff9fffffff)




--
Ciao...          //        http://blog.windfluechter.net
      Ingo     \X/     XMPP: ij@xxxxxxxxxxxxxxxxxxxxxxxx


gpg pubkey:  http://www.juergensmann.de/ij_public_key.asc

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

Follow-Ups:
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: David Vrabel
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Wei Liu

References:
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Andreas Ziegler
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Ingo Jürgensmann
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Andreas Ziegler
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Ingo Jürgensmann
- Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
  - From: Ingo Jürgensmann

Prev by Date: Re: [Xen-devel] [PATCH 2/2] systemd: drop dependency on proc-xen.mount in xendriverdomain.service
Next by Date: Re: [Xen-devel] [PATCH 2/2] systemd: drop dependency on proc-xen.mount in xendriverdomain.service
Previous by thread: Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
Next by thread: Re: [Xen-devel] Kernel panic on Xen virtualisation in Debian
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.