From: bugzilla-daemon@bugzilla.kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 93251] qemu-kvm guests randomly hangs after reboot command in guest
Date: Wed, 25 Feb 2015 22:49:47 +0000 [thread overview]
Message-ID: <bug-93251-28872-0TqROAzX5m@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-93251-28872@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=93251
Marcelo Tosatti <mtosatti@redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mtosatti@redhat.com
--- Comment #2 from Marcelo Tosatti <mtosatti@redhat.com> ---
(In reply to Ondřej Súkup from comment #1)
> I run about 7 nodes, an simulate build of openstack cloud in qemu-kvm env ..
>
> nodes randomly after reboot stop working, or hangs in few sec after reboot
>
>
> from journalctl:
>
> úno 13 18:10:22 argus kernel: qemu-system-x86: page allocation failure:
> order:4, mode:0x40d0
> úno 13 18:10:23 argus kernel: CPU: 2 PID: 2731 Comm: qemu-system-x86 Not
> tainted 3.19.0-gentoo #2
> úno 13 18:10:27 argus kernel: Hardware name: Dell Inc. OptiPlex 9010/0M9KCM,
> BIOS A19 08/18/2014
> úno 13 18:10:27 argus kernel: 0000000000000004 00000000a9baffad
> 0000000000000000 ffffffff9d5cdf0c
> úno 13 18:10:27 argus kernel: 00000000000040d0 ffffffff9d0d5f1e
> 0000000000000040 0000000000000000
> úno 13 18:10:27 argus kernel: ffffffff9d807080 ffffffff9d0d8dda
> ffffffff9d806180 00000000a9baffad
> úno 13 18:10:27 argus kernel: Call Trace:
> úno 13 18:10:27 argus kernel: [<ffffffff9d5cdf0c>] ? dump_stack+0x47/0x67
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d5f1e>] ?
> warn_alloc_failed+0xee/0x150
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d8dda>] ?
> __alloc_pages_direct_compact+0x14a/0x150
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d9556>] ?
> __alloc_pages_nodemask+0x776/0xb80
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d9a3a>] ?
> alloc_kmem_pages+0x3a/0x110
> úno 13 18:10:27 argus kernel: [<ffffffff9d0ee4e3>] ? kmalloc_order+0x13/0x50
> úno 13 18:10:27 argus kernel: [<ffffffff9d0e954b>] ? kmemdup+0x1b/0x40
> úno 13 18:10:27 argus kernel: [<ffffffffc0aeb1fa>] ?
> __kvm_set_memory_region+0x24a/0x9f0 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0b154b0>] ?
> kvm_set_ioapic+0x130/0x130 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0aeb9c1>] ?
> kvm_set_memory_region+0x21/0x40 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0aebe1f>] ?
> kvm_vm_ioctl+0x43f/0x750 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffff9d2ef4eb>] ?
> blk_finish_plug+0xb/0x40
> úno 13 18:10:27 argus kernel: [<ffffffff9d10ae75>] ? SyS_madvise+0x3c5/0x800
> úno 13 18:10:27 argus kernel: [<ffffffff9d07ca71>] ?
> cpuacct_account_field+0x11/0x60
> úno 13 18:10:27 argus kernel: [<ffffffff9d147748>] ?
> do_vfs_ioctl+0x308/0x510
> úno 13 18:10:27 argus kernel: [<ffffffff9d06ce3f>] ?
> vtime_account_user+0x3f/0x60
> úno 13 18:10:27 argus kernel: [<ffffffff9d151423>] ? __fget+0x63/0xa0
> úno 13 18:10:27 argus kernel: [<ffffffff9d147986>] ? SyS_ioctl+0x36/0x80
> úno 13 18:10:27 argus kernel: [<ffffffff9d5d453d>] ?
> int_check_syscall_exit_work+0x34/0x3d
> úno 13 18:10:27 argus kernel: [<ffffffff9d5d4312>] ?
> system_call_fastpath+0x12/0x17
> úno 13 18:10:27 argus kernel: Mem-Info:
> úno 13 18:10:27 argus kernel: DMA per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 2: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 3: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 4: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: DMA32 per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 2: hi: 186, btch: 31 usd: 22
> úno 13 18:10:27 argus kernel: CPU 3: hi: 186, btch: 31 usd: 170
> úno 13 18:10:27 argus kernel: CPU 4: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: Normal per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 186, btch: 31 usd: 30
> úno 13 18:10:27 argus kernel: CPU 2: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 3: hi: 186, btch: 31 usd: 161
> úno 13 18:10:27 argus kernel: CPU 4: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: active_anon:2109969 inactive_anon:930082
> isolated_anon:0
> active_file:318968 inactive_file:466719
> isolated_file:0
> unevictable:0 dirty:134084 writeback:3211
> unstable:0
> free:47211 slab_reclaimable:45577
> slab_unreclaimable:74482
> mapped:47028 shmem:382256 pagetables:23493
> bounce:0
> free_cma:43
> úno 13 18:10:27 argus kernel: DMA free:15884kB min:64kB low:80kB high:96kB
> active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
> unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB
> managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB
> slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB
> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
> all_unreclaimable? yes
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 3541 16027 16027
> úno 13 18:10:27 argus kernel: DMA32 free:91084kB min:14916kB low:18644kB
> high:22372kB active_anon:1060260kB inactive_anon:907560kB
> active_file:510928kB inactive_file:846884kB unevictable:0kB
> isolated(anon):0kB isolated(file):0kB present:3636052kB managed:3627220kB
> mlocked:0kB dirty:225504kB writeback:7144kB mapped:55956kB shmem:331400kB
> slab_reclaimable:63684kB slab_unreclaimable:43356kB kernel_stack:6464kB
> pagetables:14680kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB
> pages_scanned:0 all_unreclaimable? no
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 0 12485 12485
> úno 13 18:10:27 argus kernel: Normal free:81876kB min:52596kB low:65744kB
> high:78892kB active_anon:7379616kB inactive_anon:2812768kB
> active_file:764944kB inactive_file:1019992kB unevictable:0kB
> isolated(anon):0kB isolated(file):0kB present:13074432kB managed:12785460kB
> mlocked:0kB dirty:310832kB writeback:5700kB mapped:132156kB shmem:1197624kB
> slab_reclaimable:118624kB slab_unreclaimable:254556kB kernel_stack:10000kB
> pagetables:79292kB unstable:0kB bounce:0kB free_cma:172kB writeback_tmp:0kB
> pages_scanned:0 all_unreclaimable? no
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 0 0 0
> úno 13 18:10:27 argus kernel: DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB
> (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) =
> 15884kB
> úno 13 18:10:27 argus kernel: DMA32: 20459*4kB (UEM) 766*8kB (UEM) 44*16kB
> (UEM) 25*32kB (UEMR) 7*64kB (UR) 3*128kB (UMR) 1*256kB (R) 1*512kB (R)
> 1*1024kB (R) 0*2048kB 0*4096kB = 92092kB
> úno 13 18:10:27 argus kernel: Normal: 18555*4kB (UEMC) 145*8kB (UMC) 92*16kB
> (UM) 54*32kB (UM) 40*64kB (UM) 9*128kB (UM) 2*256kB (U) 0*512kB 0*1024kB
> 0*2048kB 0*4096kB = 82804kBúno 13 18:10:22 argus kernel: qemu-system-x86:
> page allocation failure: order:4, mode:0x40d0
> úno 13 18:10:23 argus kernel: CPU: 2 PID: 2731 Comm: qemu-system-x86 Not
> tainted 3.19.0-gentoo #2
> úno 13 18:10:27 argus kernel: Hardware name: Dell Inc. OptiPlex 9010/0M9KCM,
> BIOS A19 08/18/2014
> úno 13 18:10:27 argus kernel: 0000000000000004 00000000a9baffad
> 0000000000000000 ffffffff9d5cdf0c
> úno 13 18:10:27 argus kernel: 00000000000040d0 ffffffff9d0d5f1e
> 0000000000000040 0000000000000000
> úno 13 18:10:27 argus kernel: ffffffff9d807080 ffffffff9d0d8dda
> ffffffff9d806180 00000000a9baffad
> úno 13 18:10:27 argus kernel: Call Trace:
> úno 13 18:10:27 argus kernel: [<ffffffff9d5cdf0c>] ? dump_stack+0x47/0x67
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d5f1e>] ?
> warn_alloc_failed+0xee/0x150
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d8dda>] ?
> __alloc_pages_direct_compact+0x14a/0x150
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d9556>] ?
> __alloc_pages_nodemask+0x776/0xb80
> úno 13 18:10:27 argus kernel: [<ffffffff9d0d9a3a>] ?
> alloc_kmem_pages+0x3a/0x110
> úno 13 18:10:27 argus kernel: [<ffffffff9d0ee4e3>] ? kmalloc_order+0x13/0x50
> úno 13 18:10:27 argus kernel: [<ffffffff9d0e954b>] ? kmemdup+0x1b/0x40
> úno 13 18:10:27 argus kernel: [<ffffffffc0aeb1fa>] ?
> __kvm_set_memory_region+0x24a/0x9f0 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0b154b0>] ?
> kvm_set_ioapic+0x130/0x130 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0aeb9c1>] ?
> kvm_set_memory_region+0x21/0x40 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffffc0aebe1f>] ?
> kvm_vm_ioctl+0x43f/0x750 [kvm]
> úno 13 18:10:27 argus kernel: [<ffffffff9d2ef4eb>] ?
> blk_finish_plug+0xb/0x40
> úno 13 18:10:27 argus kernel: [<ffffffff9d10ae75>] ? SyS_madvise+0x3c5/0x800
> úno 13 18:10:27 argus kernel: [<ffffffff9d07ca71>] ?
> cpuacct_account_field+0x11/0x60
> úno 13 18:10:27 argus kernel: [<ffffffff9d147748>] ?
> do_vfs_ioctl+0x308/0x510
> úno 13 18:10:27 argus kernel: [<ffffffff9d06ce3f>] ?
> vtime_account_user+0x3f/0x60
> úno 13 18:10:27 argus kernel: [<ffffffff9d151423>] ? __fget+0x63/0xa0
> úno 13 18:10:27 argus kernel: [<ffffffff9d147986>] ? SyS_ioctl+0x36/0x80
> úno 13 18:10:27 argus kernel: [<ffffffff9d5d453d>] ?
> int_check_syscall_exit_work+0x34/0x3d
> úno 13 18:10:27 argus kernel: [<ffffffff9d5d4312>] ?
> system_call_fastpath+0x12/0x17
> úno 13 18:10:27 argus kernel: Mem-Info:
> úno 13 18:10:27 argus kernel: DMA per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 2: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 3: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 4: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 0, btch: 1 usd: 0
> úno 13 18:10:27 argus kernel: DMA32 per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 2: hi: 186, btch: 31 usd: 22
> úno 13 18:10:27 argus kernel: CPU 3: hi: 186, btch: 31 usd: 170
> úno 13 18:10:27 argus kernel: CPU 4: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: Normal per-cpu:
> úno 13 18:10:27 argus kernel: CPU 0: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 1: hi: 186, btch: 31 usd: 30
> úno 13 18:10:27 argus kernel: CPU 2: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 3: hi: 186, btch: 31 usd: 161
> úno 13 18:10:27 argus kernel: CPU 4: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 5: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 6: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: CPU 7: hi: 186, btch: 31 usd: 0
> úno 13 18:10:27 argus kernel: active_anon:2109969 inactive_anon:930082
> isolated_anon:0
> active_file:318968 inactive_file:466719
> isolated_file:0
> unevictable:0 dirty:134084 writeback:3211
> unstable:0
> free:47211 slab_reclaimable:45577
> slab_unreclaimable:74482
> mapped:47028 shmem:382256 pagetables:23493
> bounce:0
> free_cma:43
> úno 13 18:10:27 argus kernel: DMA free:15884kB min:64kB low:80kB high:96kB
> active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
> unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB
> managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB
> slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB
> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
> all_unreclaimable? yes
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 3541 16027 16027
> úno 13 18:10:27 argus kernel: DMA32 free:91084kB min:14916kB low:18644kB
> high:22372kB active_anon:1060260kB inactive_anon:907560kB
> active_file:510928kB inactive_file:846884kB unevictable:0kB
> isolated(anon):0kB isolated(file):0kB present:3636052kB managed:3627220kB
> mlocked:0kB dirty:225504kB writeback:7144kB mapped:55956kB shmem:331400kB
> slab_reclaimable:63684kB slab_unreclaimable:43356kB kernel_stack:6464kB
> pagetables:14680kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB
> pages_scanned:0 all_unreclaimable? no
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 0 12485 12485
> úno 13 18:10:27 argus kernel: Normal free:81876kB min:52596kB low:65744kB
> high:78892kB active_anon:7379616kB inactive_anon:2812768kB
> active_file:764944kB inactive_file:1019992kB unevictable:0kB
> isolated(anon):0kB isolated(file):0kB present:13074432kB managed:12785460kB
> mlocked:0kB dirty:310832kB writeback:5700kB mapped:132156kB shmem:1197624kB
> slab_reclaimable:118624kB slab_unreclaimable:254556kB kernel_stack:10000kB
> pagetables:79292kB unstable:0kB bounce:0kB free_cma:172kB writeback_tmp:0kB
> pages_scanned:0 all_unreclaimable? no
> úno 13 18:10:27 argus kernel: lowmem_reserve[]: 0 0 0 0
> úno 13 18:10:27 argus kernel: DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB
> (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) =
> 15884kB
> úno 13 18:10:27 argus kernel: DMA32: 20459*4kB (UEM) 766*8kB (UEM) 44*16kB
> (UEM) 25*32kB (UEMR) 7*64kB (UR) 3*128kB (UMR) 1*256kB (R) 1*512kB (R)
> 1*1024kB (R) 0*2048kB 0*4096kB = 92092kB
> úno 13 18:10:27 argus kernel: Normal: 18555*4kB (UEMC) 145*8kB (UMC) 92*16kB
> (UM) 54*32kB (UM) 40*64kB (UM) 9*128kB (UM) 2*256kB (U) 0*512kB 0*1024kB
> 0*2048kB 0*4096kB = 82804kB
> úno 13 18:10:27 argus kernel: Node 0 hugepages_total=0 hugepages_free=0
> hugepages_surp=0 hugepages_size=2048kB
> úno 13 18:10:27 argus kernel: 1170782 total pagecache pages
> úno 13 18:10:27 argus kernel: 2872 pages in swap cache
> úno 13 18:10:27 argus kernel: Swap cache stats: add 111188, delete 108316,
> find 46841/51516
> úno 13 18:10:27 argus kernel: Free swap = 15734048kB
> úno 13 18:10:27 argus kernel: Total swap = 16000736kB
> úno 13 18:10:27 argus kernel: 4181617 pages RAM
> úno 13 18:10:27 argus kernel: 0 pages HighMem/MovableOnly
> úno 13 18:10:27 argus kernel: 18446744073709207272 pages reserved
> úno 13 18:10:27 argus kernel: 418816 pages cma reserved
> úno 13 18:10:27 argus kernel: 0 pages hwpoisoned
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled rdmsr: 0x345
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x40 data 0
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x60 data 0
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x41 data 0
>
> úno 13 18:10:27 argus kernel: Node 0 hugepages_total=0 hugepages_free=0
> hugepages_surp=0 hugepages_size=2048kB
> úno 13 18:10:27 argus kernel: 1170782 total pagecache pages
> úno 13 18:10:27 argus kernel: 2872 pages in swap cache
> úno 13 18:10:27 argus kernel: Swap cache stats: add 111188, delete 108316,
> find 46841/51516
> úno 13 18:10:27 argus kernel: Free swap = 15734048kB
> úno 13 18:10:27 argus kernel: Total swap = 16000736kB
> úno 13 18:10:27 argus kernel: 4181617 pages RAM
> úno 13 18:10:27 argus kernel: 0 pages HighMem/MovableOnly
> úno 13 18:10:27 argus kernel: 18446744073709207272 pages reserved
> úno 13 18:10:27 argus kernel: 418816 pages cma reserved
> úno 13 18:10:27 argus kernel: 0 pages hwpoisoned
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled rdmsr: 0x345
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x40 data 0
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x60 data 0
> úno 13 18:10:27 argus kernel: kvm [2656]: vcpu0 unhandled wrmsr: 0x41 data 0
>
>
> and this :
>
> úno 13 18:28:00 argus kernel: ------------[ cut here ]------------
> úno 13 18:28:00 argus kernel: WARNING: CPU: 0 PID: 8969 at
> arch/x86/kernel/cpu/perf_event_intel_ds.c:315
> reserve_ds_buffers+0x394/0x3d0()
> úno 13 18:28:00 argus kernel: alloc_bts_buffer: BTS buffer allocation failure
> úno 13 18:28:00 argus kernel: Modules linked in: 8021q garp mrp vhost_net
> vhost macvtap macvlan xt_CHECKSUM iptable_mangle ipt_MASQUERADE
> nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4
> nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp
> tun bridge stp llc dm_mod ebtable_filter ebtables ip6table_filter ip6_tables
> iptable_filter ip_tables x_tables x86_pkg_temp_thermal intel_powerclamp
> coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel
> ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper
> ablk_helper cryptd radeon i2c_algo_bit drm_kms_helper ttm drm
> snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi iTCO_wdt
> dcdbas iTCO_vendor_support snd_hda_intel snd_hda_controller ehci_pci
> ehci_hcd snd_hda_codec thermal tpm_tis video backlight
> úno 13 18:28:00 argus kernel: xhci_pci xhci_hcd microcode tpm snd_hwdep
> processor thermal_sys snd_pcm i2c_i801 i2c_core lpc_ich snd_timer mfd_core
> button snd pcspkr sch_fq_codel ipv6
> úno 13 18:28:00 argus kernel: CPU: 0 PID: 8969 Comm: qemu-system-x86 Not
> tainted 3.19.0-gentoo #2
> úno 13 18:28:00 argus kernel: Hardware name: Dell Inc. OptiPlex 9010/0M9KCM,
> BIOS A19 08/18/2014
> úno 13 18:28:00 argus kernel: ffffffff9d6ed918 000000009cac10c2
> ffffffff9d6ed918 ffffffff9d5cdf0c
> úno 13 18:28:00 argus kernel: ffff880153ab7aa0 ffffffff9d045fd7
> 0000000000000000 0000000000000000
> úno 13 18:28:00 argus kernel: ffffffff9d80b7e0 0000000000000000
> 000000000000abc0 ffffffff9d046068
> úno 13 18:28:00 argus kernel: Call Trace:
> úno 13 18:28:00 argus kernel: [<ffffffff9d5cdf0c>] ? dump_stack+0x47/0x67
> úno 13 18:28:00 argus kernel: [<ffffffff9d045fd7>] ?
> warn_slowpath_common+0x77/0xb0
> úno 13 18:28:00 argus kernel: [<ffffffff9d046068>] ?
> warn_slowpath_fmt+0x58/0x80
> úno 13 18:28:00 argus kernel: [<ffffffff9d01b904>] ?
> reserve_ds_buffers+0x394/0x3d0
> úno 13 18:28:00 argus kernel: [<ffffffff9d01625f>] ?
> x86_pmu_event_init+0x40f/0x420
> úno 13 18:28:00 argus kernel: [<ffffffff9d0cb862>] ?
> perf_init_event+0xf2/0x160
> úno 13 18:28:00 argus kernel: [<ffffffff9d0cbc38>] ?
> perf_event_alloc+0x368/0x420
> úno 13 18:28:00 argus kernel: [<ffffffffc0b175c0>] ?
> kvm_perf_overflow+0x30/0x30 [kvm]
> úno 13 18:28:00 argus kernel: [<ffffffff9d0cc921>] ?
> perf_event_create_kernel_counter+0x21/0x110
> úno 13 18:28:00 argus kernel: [<ffffffffc0b1727a>] ?
> reprogram_counter+0xda/0x140 [kvm]
> úno 13 18:28:00 argus kernel: [<ffffffffc0b1736b>] ?
> reprogram_fixed_counter+0x8b/0xa0 [kvm]
> úno 13 18:28:01 argus kernel: [<ffffffffc0b17f99>] ?
> kvm_handle_pmu_event+0x59/0xc0 [kvm]
> úno 13 18:28:01 argus kernel: [<ffffffffc0af4c77>] ?
> vcpu_enter_guest+0x2f7/0xc60 [kvm]
> úno 13 18:28:01 argus kernel: [<ffffffff9d5d4fd0>] ? retint_kernel+0x20/0x30
> úno 13 18:28:01 argus kernel: [<ffffffffc0de23e0>] ?
> vmx_set_tsc_khz+0x50/0x50 [kvm_intel]
> úno 13 18:28:01 argus kernel: [<ffffffffc0af9458>] ?
> kvm_arch_vcpu_ioctl_run+0x1f8/0x490 [kvm]
> úno 13 18:28:01 argus kernel: [<ffffffffc0aea1e8>] ?
> kvm_vcpu_ioctl+0x338/0x5a0 [kvm]
> úno 13 18:28:01 argus kernel: [<ffffffff9d07ca71>] ?
> cpuacct_account_field+0x11/0x60
> úno 13 18:28:01 argus kernel: [<ffffffff9d147748>] ?
> do_vfs_ioctl+0x308/0x510
> úno 13 18:28:01 argus kernel: [<ffffffff9d06ce3f>] ?
> vtime_account_user+0x3f/0x60
> úno 13 18:28:01 argus kernel: [<ffffffff9d151423>] ? __fget+0x63/0xa0
> úno 13 18:28:01 argus kernel: [<ffffffff9d147986>] ? SyS_ioctl+0x36/0x80
> úno 13 18:28:01 argus kernel: [<ffffffff9d5d4558>] ? int_signal+0x12/0x17
> úno 13 18:28:01 argus kernel: [<ffffffff9d5d4312>] ?
> system_call_fastpath+0x12/0x17
> úno 13 18:28:01 argus kernel: ---[ end trace 57619b624d89e2e8 ]---
Ondrej,
Can you please revert the following commit and confirm whether the problem is
still visible:
commit 1d4e7e3c0bca747d0fc54069a6ab8393349431c0
Author: Igor Mammedov <imammedo@redhat.com>
Date: Thu Nov 6 15:52:47 2014 +0000
kvm: x86: increase user memory slots to 509
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next prev parent reply other threads:[~2015-02-25 22:49 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-14 12:46 [Bug 93251] New: qemu-kvm guests randomly hangs after reboot command in guest bugzilla-daemon
2015-02-14 12:52 ` [Bug 93251] " bugzilla-daemon
2015-02-25 22:49 ` bugzilla-daemon [this message]
2015-03-19 20:01 ` bugzilla-daemon
2015-03-19 21:31 ` bugzilla-daemon
2015-03-19 22:25 ` bugzilla-daemon
2015-03-20 9:16 ` bugzilla-daemon
2015-03-20 9:28 ` bugzilla-daemon
2015-03-20 10:04 ` bugzilla-daemon
2015-03-20 10:30 ` bugzilla-daemon
2015-03-26 14:51 ` bugzilla-daemon
2015-03-26 15:13 ` bugzilla-daemon
2015-03-27 10:00 ` bugzilla-daemon
2015-03-27 15:08 ` bugzilla-daemon
2015-03-27 15:25 ` bugzilla-daemon
2015-04-14 13:57 ` bugzilla-daemon
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