public inbox for kvm@vger.kernel.org
 help / color / mirror / Atom feed
* the reboot will hang at guest os when output "irq 11: nobody cared (try booting with the "irqpoll" option)"
@ 2014-01-15  6:48 李义
  2014-01-15  8:09 ` Michael S. Tsirkin
  0 siblings, 1 reply; 5+ messages in thread
From: 李义 @ 2014-01-15  6:48 UTC (permalink / raw)
  To: kvm; +Cc: Alex Williamson, mst

Hi ALL,

 i have meet kvm guest os issue at redhat7beta.

Host os:
iredhat7 Beta
 #virsh version
Compiled against library: libvirt 1.1.1
Using library: libvirt 1.1.1
Using API: QEMU 1.1.1
Running hypervisor: QEMU 1.5.3

guest os:
2.6.32.43 x86-64

Problem:
   reboot at the guest os, the guest os will hang.(i have not find the
reproduce method)

pls: the below is the crash info.

[    3.446282] Adding 2104504k swap on /dev/vda2.  Priority:-1
extents:1 across:2104504k
[   63.862133] md: stopping all md devices.
[   64.960702] ACPI: Preparing to enter system sleep state S5
[   64.961280] Disabling non-boot CPUs ...
[   66.370651] irq 11: nobody cared (try booting with the "irqpoll" option)
[   66.370656] Pid: 0, comm: swapper Not tainted
2.6.32.43_guest-1.0.8.kvmguest-default #1
[   66.370658] Call Trace:
[   66.370660]  <IRQ>  [<ffffffff8107b176>] __report_bad_irq+0x26/0xa0
[   66.370687]  [<ffffffff8107b37c>] note_interrupt+0x18c/0x1d0
[   66.370691]  [<ffffffff8107bd4d>] handle_fasteoi_irq+0x13d/0x1c0
[   66.370701]  [<ffffffff8100ee5d>] handle_irq+0x1d/0x30
[   66.370704]  [<ffffffff8100e557>] do_IRQ+0x67/0xe0
[   66.370708]  [<ffffffff8100c813>] ret_from_intr+0x0/0x11
[   66.370716]  [<ffffffff8104ace3>] ? __do_softirq+0x63/0x140
[   66.370720]  [<ffffffff8100cfcc>] ? call_softirq+0x1c/0x30
[   66.370723]  [<ffffffff8100ee05>] ? do_softirq+0x65/0xa0
[   66.370725]  [<ffffffff8104abbd>] ? irq_exit+0x7d/0x90
[   66.370728]  [<ffffffff8100e560>] ? do_IRQ+0x70/0xe0
[   66.370731]  [<ffffffff8100c813>] ? ret_from_intr+0x0/0x11
[   66.370732]  <EOI>  [<ffffffff81025586>] ? native_safe_halt+0x6/0x10
[   66.370747]  [<ffffffff81061d65>] ? atomic_notifier_call_chain+0x15/0x20
[   66.370753]  [<ffffffff81013f27>] ? default_idle+0x27/0x50
[   66.370757]  [<ffffffff8100b036>] ? cpu_idle+0x66/0xc0
[   66.370772]  [<ffffffff81597545>] ? rest_init+0x75/0x80
[   66.370786]  [<ffffffff81840c42>] ? start_kernel+0x2ed/0x2f9
[   66.370790]  [<ffffffff818402f4>] ? x86_64_start_reservations+0xfb/0xff
[   66.370793]  [<ffffffff818403f2>] ? x86_64_start_kernel+0xfa/0x109
[   66.370795] handlers:
[   66.370796] [<ffffffff8133d7c0>] (vp_interrupt+0x0/0x60)
[   66.370810] Disabling IRQ #11

进程:
PID: 1943   TASK: ffff88007da18580  CPU: 0   COMMAND: "halt"
 #0 [ffff88007e8b1b98] schedule at ffffffff815b295d
 #1 [ffff88007e8b1ca0] schedule_timeout at ffffffff815b358e
 #2 [ffff88007e8b1d30] schedule_timeout_uninterruptible at ffffffff815b36c9
 #3 [ffff88007e8b1d40] msleep at ffffffff81050f98
 #4 [ffff88007e8b1d50] native_cpu_die at ffffffff8101d81c
 #5 [ffff88007e8b1d80] _cpu_down at ffffffff8159840a
 #6 [ffff88007e8b1de0] disable_nonboot_cpus at ffffffff810461f2
 #7 [ffff88007e8b1e30] kernel_power_off at ffffffff81057321
 #8 [ffff88007e8b1e40] sys_reboot at ffffffff810575dc
 #9 [ffff88007e8b1f80] system_call_fastpath at ffffffff8100bf02
    RIP: 00007f2d9c768c66  RSP: 00007fff4ad666f8  RFLAGS: 00010202
    RAX: 00000000000000a9  RBX: ffffffff8100bf02  RCX: 0000000000000000
    RDX: 000000004321fedc  RSI: 0000000028121969  RDI: fffffffffee1dead
    RBP: 0000000000000003   R8: 0000000000000000   R9: ff00000000000000
    R10: 00007fff4ad711e0  R11: 0000000000000202  R12: 0000000000000000
    R13: 00007fff4ad71690  R14: 0000000000000003  R15: 0000000000000002
    ORIG_RAX: 00000000000000a9  CS: 0033  SS: 002b



struct irq_desc {
  irq = 11,
  timer_rand_state = 0x0,
  kstat_irqs = 0xffff88007f80d598,
  handle_irq = 0xffffffff8107bc10 <handle_fasteoi_irq>,
  chip = 0xffffffff81825e40,
  msi_desc = 0x0,
  handler_data = 0x0,
  chip_data = 0xffffffff817bd4f0,
  action = 0xffff88007efda340,
  status = 8406528,
  depth = 1,
  wake_depth = 0,
  irq_count = 0,
  last_unhandled = 4294908888,
  irqs_unhandled = 0,
  lock = {
    raw_lock = {
      {
        head_tail = 2532349678,
        tickets = {
          head = 38638,
          tail = 38640
        }
      }
    }
  },
  affinity = {{
      bits = {3, 0}
    }},
  node = 0,
  pending_mask = {{
      bits = {0, 0}
    }},
  threads_active = {
    counter = 0
  },
  wait_for_threads = {
    lock = {
      raw_lock = {
        {
          head_tail = 0,
          tickets = {
            head = 0,
            tail = 0
          }
        }
      }
    },
    task_list = {
      next = 0xffffffff817b8ae0,
      prev = 0xffffffff817b8ae0
    }
  },
  dir = 0xffff88007f0045c0,
  name = 0xffffffff8171cd20 "fasteoi"
}



thanks
yili

^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-01-15 23:39 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-01-15  6:48 the reboot will hang at guest os when output "irq 11: nobody cared (try booting with the "irqpoll" option)" 李义
2014-01-15  8:09 ` Michael S. Tsirkin
2014-01-15  8:59   ` 李义
2014-01-15  9:19     ` Michael S. Tsirkin
2014-01-15 23:00     ` Alex Williamson

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox