VMDK Migrate Kernel Panic

asked 2017-01-19 08:25:41 -0500

Mrxlazuardin gravatar image

Hi,

I find following errors of kernel panic when trying to launch exported to RAW from VMDK of Oracle Linux instance.

BUG: unable to handle kernel paging request at 00007fffa1535f38
IP: [<ffffffff8128c159>] strnlen+0x9/0x40
PGD bfb4a0067 PUD bfb4a6067 PMD bfb4a7067 PTE 8000000c3fee0067
Oops: 0001 [#1] SMP 
Modules linked in:
CPU 3 
Pid: 1, comm: init Not tainted 3.8.13-16.2.1.el6uek.x86_64 #1 Fedora Project OpenStack Nova
RIP: 0010:[<ffffffff8128c159>]  [<ffffffff8128c159>] strnlen+0x9/0x40
RSP: 0000:ffff880bfcd2be48  EFLAGS: 00010206
RAX: 0000000000000030 RBX: ffff880bf718d840 RCX: 0000000000000000
RDX: 0000000000000030 RSI: 0000000000020000 RDI: 00007fffa1535f38
RBP: ffff880bfcd2be48 R08: ffff880bfb49fb50 R09: ffff880bfcd2bdb8
R10: ffff880bfcd2bdb8 R11: 0000000000000007 R12: 00007fffa1535f38
R13: ffff880bf7193680 R14: ffff880bfcd28040 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff880c3fc60000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffa1535f38 CR3: 0000000bfb49e000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Process init (pid: 1, threadinfo ffff880bfcd2a000, task ffff880bfcd28040)
Stack:
 ffff880bfcd2be88 ffffffff8112cb99 ffff880bfcd2be88 ffff880bfb458ec0
 ffff880bfcd28040 0000000000000000 ffff880bfcd28040 0000000000000000
 ffff880bfcd2bef8 ffffffff81197d56 0000000000000000 ffffffff818ac020
Call Trace:
 [<ffffffff8112cb99>] dtrace_psinfo_alloc+0x109/0x310
 [<ffffffff81197d56>] do_execve_common+0x3c6/0x470
 [<ffffffff8157cde0>] ? rest_init+0x80/0x80
 [<ffffffff81197ec7>] do_execve+0x37/0x40
 [<ffffffff810021a3>] run_init_process+0x23/0x30
 [<ffffffff8157ce1d>] kernel_init+0x3d/0xf0
 [<ffffffff8159b66c>] ret_from_fork+0x7c/0xb0
Code: 66 90 48 83 c2 01 80 3a 00 75 f7 48 89 d0 48 29 f8 c9 c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 85 f6 48 89 e5 74 2e <80> 3f 00 74 29 48 83 ee 01 48 89 f8 eb 12 66 0f 1f 84 00 00 00 
RIP  [<ffffffff8128c159>] strnlen+0x9/0x40
 RSP <ffff880bfcd2be48>
CR2: 00007fffa1535f38
---[ end trace 8973d3ff082c62c9 ]---
Kernel panic - not syncing: Fatal exception
------------[ cut here ]------------
WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x5c/0x60()
Hardware name: OpenStack Nova
Modules linked in:
Pid: 1, comm: init Tainted: G      D      3.8.13-16.2.1.el6uek.x86_64 #1
Call Trace:
 <IRQ>  [<ffffffff8105d2af>] warn_slowpath_common+0x7f/0xc0
 [<ffffffff8105d30a>] warn_slowpath_null+0x1a/0x20
 [<ffffffff81039d8c>] native_smp_send_reschedule+0x5c/0x60
 [<ffffffff8109ad0d>] trigger_load_balance+0x19d/0x240
 [<ffffffff81092255>] scheduler_tick+0x115/0x150
 [<ffffffff810b9510>] ? tick_nohz_handler+0xc0/0xc0
 [<ffffffff8106e5b7>] update_process_times+0x77/0x90
 [<ffffffff810b9339>] tick_sched_handle+0x39/0x80
 [<ffffffff810b9564>] tick_sched_timer+0x54/0x90
 [<ffffffff81087394>] __run_hrtimer+0x84/0x1e0
 [<ffffffff810471d9>] ? kvm_clock_get_cycles+0x9/0x10
 [<ffffffff810b19fc>] ? ktime_get_update_offsets+0x4c/0xd0
 [<ffffffff8108779e>] hrtimer_interrupt+0xee/0x240
 [<ffffffff8159d749>] smp_apic_timer_interrupt+0x69/0x99
 [<ffffffff8159c35d>] apic_timer_interrupt+0x6d/0x80
 <EOI>  [<ffffffff8158f9de>] ? panic+0x19f/0x1e4
 [<ffffffff8158f938>] ? panic+0xf9/0x1e4
 [<ffffffff81593fbc>] oops_end+0xdc/0xf0
 [<ffffffff8104c2a2>] no_context+0x152/0x220
 [<ffffffff8104c49d>] __bad_area_nosemaphore+0x12d/0x230
 [<ffffffff8104c5b3>] bad_area_nosemaphore+0x13/0x20
 [<ffffffff81596ad9>] __do_page_fault+0xd9/0x480
 [<ffffffff8115acd9>] ? __get_user_pages+0x179/0x540
 [<ffffffff81596e8e>] do_page_fault+0xe/0x10
 [<ffffffff8159655a>] do_async_page_fault+0x2a/0xa0
 [<ffffffff815933c8>] async_page_fault+0x28/0x30
 [<ffffffff8128c159>] ? strnlen+0x9/0x40
 [<ffffffff8112cb99>] dtrace_psinfo_alloc+0x109/0x310
 [<ffffffff81197d56>] do_execve_common+0x3c6/0x470
 [<ffffffff8157cde0>] ? rest_init+0x80/0x80
 [<ffffffff81197ec7>] do_execve+0x37/0x40
 [<ffffffff810021a3>] run_init_process+0x23/0x30
 [<ffffffff8157ce1d>] kernel_init+0x3d/0xf0
 [<ffffffff8159b66c>] ret_from_fork+0x7c/0xb0
---[ end trace 8973d3ff082c62ca ]---

Is it related to number of socket? I find following on OVF file.

  <Item>
    <rasd:AllocationUnits>hertz * 10^6</rasd:AllocationUnits>
    <rasd:Description>Number of Virtual CPUs</rasd:Description>
    <rasd:ElementName>8 virtual CPU(s)</rasd:ElementName>
    <rasd:InstanceID>1</rasd:InstanceID ...
(more)
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