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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0]
Hello,I can't boot HVM with debian squeeze 6.0.2.1 when I use more than 4VCPUs in the hvm.cfg file (s. some error messages from the console are below) I am wondering about the following lines: # --- #root@xen411dom0:/etc/xen# xm console 7 [ 134.220058] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0][ 134.220058] Modules linked in: uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 134.292664] CPU 0:[ 134.292664] Modules linked in: uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 134.319566] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1 HVM domU # --- Do I need some patches or special additional setting of my the squeezy HVM? Thank you / regards, Mark -- ms@xxxxxxxxxxxxxxxxxxxxxx # --- root@xen411dom0:/etc/xen# xm console 7 [ 134.220058] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0] [ 134.220058] Modules linked in: uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 134.292664] CPU 0: [ 134.292664] Modules linked in: uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 134.319566] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1 HVM domU [ 134.369933] RIP: 0010:[<ffffffff8102c58c>] [<ffffffff8102c58c>] native_safe_halt+0x2/0x3 [ 134.369933] RSP: 0018:ffffffff8142ded0 EFLAGS: 00000246 [ 134.420796] RAX: ffffffff8142dfd8 RBX: ffffffff814d67d0 RCX: 0000000000000000 [ 134.420796] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 134.420796] RBP: ffffffff81011dce R08: 0000000000000000 R09: 0000000081528d90 [ 134.470673] R10: 00000000fffede31 R11: 0000000000000001 R12: ffffffff814d4dc0 [ 134.470673] R13: ffffffff8102cdcc R14: ffffffff8102cdcc R15: ffff88020bd80710 [ 134.521042] FS: 00007f6b183817a0(0000) GS:ffff880008c00000(0000) knlGS:0000000000000000 [ 134.521042] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 134.521042] CR2: 00007f6b17c6de10 CR3: 000000020c797000 CR4: 00000000000006f0 [ 134.571410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 134.571410] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 134.571410] Call Trace: [ 134.571410] [<ffffffff81017201>] ? default_idle+0x34/0x51 [ 134.571410] [<ffffffff8101758d>] ? c1e_idle+0xf5/0xfb [ 134.621779] [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda [ 134.621779] [<ffffffff814f3140>] ? early_idt_handler+0x0/0x71 [ 134.621779] [<ffffffff814f3cdd>] ? start_kernel+0x3dc/0x3e8 [ 134.621779] [<ffffffff814f33b7>] ? x86_64_start_kernel+0xf9/0x106 udevd[98]: worker [107] unexpectedly returned with status 0x0100 udevd[98]: worker [107] failed while handling '/devices/pci0000:00/0000:00:01.1' udevd[98]: worker [109] unexpectedly returned with status 0x0100 udevd[98]: worker [109] failed while handling '/devices/pci0000:00/0000:00:01.2' udevadm settle - timeout of 180 seconds reached, the event queue contains: /sys/devices/vif-0 (509) /sys/devices/vif-0/net/eth0 (629) /sys/devices/pci0000:00/0000:00:01.1/host0 (636) /sys/devices/pci0000:00/0000:00:01.1/host0/scsi_host/host0 (637) /sys/devices/pci0000:00/0000:00:01.1/host1 (638) /sys/devices/pci0000:00/0000:00:01.1/host1/scsi_host/host1 (639) [ 199.716053] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0] [ 199.716053] Modules linked in: scsi_wait_scan(+) uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 199.792417] CPU 0: [ 199.804323] Modules linked in: scsi_wait_scan(+) uhci_hcd thermal ehci_hcd ata_piix xen_netfront libata xen_blkfront floppy usbcore thermal_sys nls_base scsi_mod [ 199.828661] Pid: 0, comm: swapper Not tainted 2.6.32-5-amd64 #1 HVM domU [ 199.828661] RIP: 0010:[<ffffffff8102c58c>] [<ffffffff8102c58c>] native_safe_halt+0x2/0x3 [ 199.828661] RSP: 0018:ffffffff8142ded0 EFLAGS: 00000246 [ 199.828661] RAX: ffffffff8142dfd8 RBX: ffffffff814d67d0 RCX: 0000000000000000 [ 199.828661] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 199.828661] RBP: ffffffff81011dce R08: 0000000000000000 R09: 0000000081528d90 [ 199.828661] R10: 00000000fffede31 R11: 0000000000000001 R12: ffffffff814d4dc0 [ 199.828661] R13: ffffffff8102cdcc R14: ffffffff8102cdcc R15: ffff88020bd80710 [ 199.828661] FS: 00007f6b183817a0(0000) GS:ffff880008c00000(0000) knlGS:0000000000000000 [ 199.828661] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 199.828661] CR2: 00007f6b17c6de10 CR3: 000000020c797000 CR4: 00000000000006f0 [ 199.828661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.828661] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 199.828661] Call Trace: [ 199.828661] [<ffffffff81017201>] ? default_idle+0x34/0x51 [ 199.828661] [<ffffffff8101758d>] ? c1e_idle+0xf5/0xfb [ 199.828661] [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda [ 199.828661] [<ffffffff814f3140>] ? early_idt_handler+0x0/0x71 [ 199.828661] [<ffffffff814f3cdd>] ? start_kernel+0x3dc/0x3e8 [ 199.828661] [<ffffffff814f33b7>] ? x86_64_start_kernel+0xf9/0x106 [ 242.368420] INFO: task modprobe:110 blocked for more than 120 seconds. [ 242.397772] "echo 0> /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.433087] modprobe D ffff88020c750000 0 110 1 0x00000008 [ 242.467191] ffff88020c750000 0000000000000086 ffff88020bc31eb8 ffff88020bc31eb4 [ 242.529192] 0000000000000001 ffffffff8114017a 000000000000f9e0 ffff88020bc31fd8 [ 242.580440] 0000000000015780 0000000000015780 ffff88020c7e0710 ffff88020c7e0a08 [ 242.643053] Call Trace: [ 242.655368] [<ffffffff8114017a>] ? sysfs_addrm_finish+0x1d/0x20a [ 242.682685] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 242.706564] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 242.730188] [<ffffffff8106a173>] ? async_synchronize_cookie_domain+0xac/0x106 [ 242.770192] [<ffffffff81064f1a>] ? autoremove_wake_function+0x0/0x2e [ 242.801989] [<ffffffff810689cd>] ? __blocking_notifier_call_chain+0x51/0x5f [ 242.839526] [<ffffffff8106a1e9>] ? async_synchronize_full+0x10/0x2c [ 242.853035] [<ffffffff8107aa93>] ? sys_init_module+0x18c/0x21a [ 242.865641] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b [ 242.878727] INFO: task modprobe:114 blocked for more than 120 seconds. [ 242.892536] "echo 0> /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.923819] modprobe D ffff88020c750000 0 114 1 0x00000008 [ 242.950968] ffff88020c750000 0000000000000086 ffff88020bc7feb8 ffff88020bc7feb4 [ 242.980742] 0000000000000001 ffffffff8114017a 000000000000f9e0 ffff88020bc7ffd8 [ 243.010580] 0000000000015780 0000000000015780 ffff88020c7e0e20 ffff88020c7e1118 [ 243.045486] Call Trace: [ 243.056195] [<ffffffff8114017a>] ? sysfs_addrm_finish+0x1d/0x20a [ 243.079447] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 243.101785] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 243.120773] [<ffffffff8106a173>] ? async_synchronize_cookie_domain+0xac/0x106 [ 243.144224] [<ffffffff81064f1a>] ? autoremove_wake_function+0x0/0x2e [ 243.157902] [<ffffffff810689cd>] ? __blocking_notifier_call_chain+0x51/0x5f [ 243.179377] [<ffffffff8106a1e9>] ? async_synchronize_full+0x10/0x2c [ 243.199721] [<ffffffff8107aa93>] ? sys_init_module+0x18c/0x21a [ 243.220748] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b [ 243.243504] INFO: task modprobe:156 blocked for more than 120 seconds. [ 243.266942] "echo 0> /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.292222] modprobe D 0000000000000000 0 156 1 0x00000000 [ 243.323701] ffff88020f097100 0000000000000082 0000000000000000 ffffffff8105a8dc [ 243.359538] 0000000000000000 0000000000000292 000000000000f9e0 ffff88020bf15fd8 [ 243.378636] 0000000000015780 0000000000015780 ffff88020bed8710 ffff88020bed8a08 [ 243.397627] Call Trace: [ 243.403676] [<ffffffff8105a8dc>] ? try_to_del_timer_sync+0x63/0x6c [ 243.416619] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 243.427784] [<ffffffff812fbab6>] ? mutex_lock+0xd/0x31 [ 243.444511] [<ffffffff812e7966>] ? klist_next+0x3c/0xa7 [ 243.462728] [<ffffffff8106a173>] ? async_synchronize_cookie_domain+0xac/0x106 [ 243.488071] [<ffffffff81064f1a>] ? autoremove_wake_function+0x0/0x2e [ 243.501905] [<ffffffff810689cd>] ? __blocking_notifier_call_chain+0x51/0x5f [ 243.516667] [<ffffffff8106a1e9>] ? async_synchronize_full+0x10/0x2c [ 243.529964] [<ffffffff8107aa93>] ? sys_init_module+0x18c/0x21a [ 243.542466] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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