Bugs item #2763707, was opened at 2009-04-15 00:53 Message generated for change (Comment added) made by subhraveti You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2763707&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dinesh K Subhraveti (subhraveti) Assigned to: Nobody/Anonymous (nobody) Summary: Soft lockup after migration in 64 bit SMP RHEL 5.3 guest Initial Comment: kvm: kvm-84-6607-ga317a1e kvm-userspace: kvm-84-519-ge97260d modinfo kvm: filename: /lib/modules/2.6.27.11-1-default/extra/kvm.ko license: GPL author: Qumranet version: kvm-84-6607-ga317a1e srcversion: 71C29061F9E400B2E7EE646 depends: vermagic: 2.6.27.11-1-default SMP mod_unload modversions parm: oos_shadow:bool modinfo kvm-intel: filename: /lib/modules/2.6.27.11-1-default/extra/kvm-intel.ko license: GPL author: Qumranet version: kvm-84-6607-ga317a1e srcversion: 4406015C2969CA7636B2C95 depends: kvm vermagic: 2.6.27.11-1-default SMP mod_unload modversions parm: bypass_guest_pf:bool parm: vpid:bool parm: flexpriority:bool parm: ept:bool parm: emulate_invalid_guest_state:bool Cmdline: qemu-system-x86_64 -m 1024 -drive file=/scratch/images/RHEL5.3-Server-x86_64.raw -net tap -net nic,model=e1000,macaddr=00:FF:FE:00:00:03 -vnc :21 -boot cd -monitor stdio -smp 4 -incoming tcp:0:10000 ---------------------------------------------------------------------- >Comment By: Dinesh K Subhraveti (subhraveti) Date: 2009-04-16 01:27 Message: Please see the attachment containing the guest printks: hda: dma_timer_expiry: dma status == 0x24 hda: DMA interrupt recovery hda: lost interrupt hda: dma_timer_expiry: dma status == 0x24 hda: DMA interrupt recovery hda: lost interrupt hda: dma_timer_expiry: dma status == 0x24 hda: DMA interrupt recovery hda: lost interrupt BUG: soft lockup - CPU#0 stuck for 10s! [events/0:14] CPU 0: Modules linked in: autofs4 hidp rfcomm l2cap bluetooth sunrpc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 xfrm_nalgo crypto_api dm_multipath scsi_dh video hwmon backlight sbs i2c_ec button battery asus_acpi acpi_memhotplug ac lp floppy ide_cd cdrom parport_pc i2c_piix4 parport e1000 i2c_core virtio_pci pcspkr virtio_ring virtio serio_raw dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Pid: 14, comm: events/0 Not tainted 2.6.18-128.el5 #1 RIP: 0010:[<ffffffff800759f3>] [<ffffffff800759f3>] __smp_call_function+0x66/0x8b RSP: 0018:ffff810037f39d90 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 00000000000000ff RSI: 00000000000000bf RDI: 00000000000000c0 RBP: 0000000000000000 R08: 0000000000000004 R09: 000000000000003c R10: ffff810037f39cf0 R11: ffff810036b2cc80 R12: 0000000000000000 R13: 0000000000000000 R14: 000000000000000e R15: 0000000000000286 FS: 0000000000000000(0000) GS:ffffffff803ac000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 00002adc9d793000 CR3: 0000000034094000 CR4: 00000000000006e0 Call Trace: [<ffffffff800721dc>] mcheck_check_cpu+0x0/0x2f [<ffffffff80075b25>] smp_call_function+0x32/0x47 [<ffffffff800721dc>] mcheck_check_cpu+0x0/0x2f [<ffffffff80091aa2>] on_each_cpu+0x10/0x22 [<ffffffff8007151e>] mcheck_timer+0x1c/0x6c [<ffffffff8004d139>] run_workqueue+0x94/0xe4 [<ffffffff800499ba>] worker_thread+0x0/0x122 [<ffffffff80049aaa>] worker_thread+0xf0/0x122 [<ffffffff8008a461>] default_wake_function+0x0/0xe [<ffffffff80032360>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff80032262>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11 hda: dma_timer_expiry: dma status == 0x24 BUG: soft lockup - CPU#0 stuck for 10s! [events/0:14] CPU 0: Modules linked in: autofs4 hidp rfcomm l2cap bluetooth sunrpc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 xfrm_nalgo crypto_api dm_multipath scsi_dh video hwmon backlight sbs i2c_ec button battery asus_acpi acpi_memhotplug ac lp floppy ide_cd cdrom parport_pc i2c_piix4 parport e1000 i2c_core virtio_pci pcspkr virtio_ring virtio serio_raw dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Pid: 14, comm: events/0 Not tainted 2.6.18-128.el5 #1 RIP: 0010:[<ffffffff800759fa>] [<ffffffff800759fa>] __smp_call_function+0x6d/0x8b RSP: 0018:ffff810037f39d90 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 00000000000000ff RSI: 00000000000000bf RDI: 00000000000000c0 RBP: 0000000000000000 R08: 0000000000000004 R09: 000000000000003c R10: ffff810037f39cf0 R11: ffff810036b2cc80 R12: 0000000000000000 R13: 0000000000000000 R14: 000000000000000e R15: 0000000000000286 FS: 0000000000000000(0000) GS:ffffffff803ac000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 00002adc9d793000 CR3: 0000000034094000 CR4: 00000000000006e0 Call Trace: [<ffffffff800721dc>] mcheck_check_cpu+0x0/0x2f [<ffffffff80075b25>] smp_call_function+0x32/0x47 [<ffffffff800721dc>] mcheck_check_cpu+0x0/0x2f [<ffffffff80091aa2>] on_each_cpu+0x1BUG: soft lockup - CPU#0 stuck for 10s! [swapper:0] CPU 0: Modules linked in: autofs4 hidp rfcomm l2cap bluetooth sunrpc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 xfrm_nalgo crypto_api dm_multipath scsi_dh video hwmon backlight sbs i2c_ec button battery asus_acpi acpi_memhotplug ac lp floppy ide_cd cdrom parport_pc i2c_piix4 parport e1000 i2c_core virtio_pci pcspkr virtio_ring virtio serio_raw dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Pid: 0, comm: swapper Not tainted 2.6.18-128.el5 #1 RIP: 0010:[<ffffffff80010a37>] [<ffffffff80010a37>] handle_IRQ_event+0x42/0xa6 RSP: 0018:ffffffff80425d28 EFLAGS: 00000246 RAX: 0000000000010000 RBX: ffff81003f105740 RCX: 000000000000000e RDX: ffff81003f105740 RSI: ffffffff80425d98 RDI: 000000000000000e RBP: ffffffff80425ca0 R08: 0000000000000001 R09: 000000000000003c R10: ffff81003ff5c098 R11: 0000000000000282 R12: ffffffff8005dc8e R13: ffffffff803c5180 R14: ffffffff800774da R15: ffffffff80425ca0 FS: 0000000000000000(0000) GS:ffffffff803ac000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 00002adc9d793000 CR3: 000000002ea91000 CR4: 00000000000006e0 Call Trace: <IRQ> [<ffffffff800b7ade>] __do_IRQ+0xa4/0x103 [<ffffffff8006c95d>] do_IRQ+0xe7/0xf5 [<ffffffff8005d615>] ret_from_intr+0x0/0xa [<ffffffff80010a37>] handle_IRQ_event+0x42/0xa6 [<ffffffff800b7ade>] __do_IRQ+0xa4/0x103 [<ffffffff8006c95d>] do_IRQ+0xe7/0xf5 [<ffffffff8005d615>] ret_from_intr+0x0/0xa [<ffffffff80011f84>] __do_softirq+0x51/0x133 [<ffffffff8005e2fc>] call_softirq+0x1c/0x28 [<ffffffff8006cada>] do_softirq+0x2c/0x85 [<ffffffff8006b287>] default_idle+0x0/0x50 [<ffffffff8005dc8e>] apic_timer_interrupt+0x66/0x6c <EOI> [<ffffffff8006b2b0>] default_idle+0x29/0x50 [<ffffffff80048d19>] cpu_idle+0x95/0xb8 [<ffffffff803e7801>] start_kernel+0x220/0x225 [<ffffffff803e722f>] _sinittext+0x22f/0x236 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2763707&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
