Hi, does anyone know how to solve the problem with "BUG: soft lockup - CPU#0 stuck for ..."? Today I got the messages below during compilation of the kernel modules in a guest. Using kvm84 and Kernel 2.6.29 as host kernel and 2.6.28 as guest kernel during the hangup of the guest neither ssh or ping was possible. After about 2 minutes the guest was reachable again and I saw the messages below with "dmesg". Maybe it is related with my prev. anserwed posting: http://article.gmane.org/gmane.comp.emulators.kvm.devel/29677 Thanks! Robert BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 61s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea BUG: soft lockup - CPU#0 stuck for 4115s! [cc1:17803] Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata CPU 0: Modules linked in: ipv6 floppy ppdev virtio_net pcspkr parport_pc i2c_piix4 i2c_core parport thermal processor button e1000 nfs lockd sunrpc jfs raid10 raid456 async_memcpy async_xor xor async_tx raid1 raid0 dm_bbr dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sbp2 ohci1394 ieee1394 sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage ehci_hcd usbcore lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg videobuf_core pdc_adma sata_inic162x sata_mv ata_piix ahci sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise scsi_wait_scan pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pcmcia firmware_class pcmcia_core pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_artoppata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix libata Pid: 17803, comm: cc1 Not tainted 2.6.28-gentoo-r2 #1 RIP: 0010:[<ffffffff80221b0b>] [<ffffffff80221b0b>] 0xffffffff80221b0b RSP: 0000:ffff8800b8cb1d58 EFLAGS: 00000246 RAX: 0000000000000018 RBX: ffff8800b8cb1d78 RCX: 00000000b8cb1db8 RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8800b8cb1db8 RBP: ffff8800b8cb1d78 R08: ffffffff807040e8 R09: 000000000000c8e5 R10: ffff8800b8cb1e08 R11: 0000000000000002 R12: 000000000000001f R13: 0000000000000000 R14: ffffffff802792e1 R15: ffff8800b8cb1cf8 FS: 00002aee99c006f0(0000) GS:ffffffff807d5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002aee9b7e0000 CR3: 00000000a8510000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff80221afe>] ? 0xffffffff80221afe [<ffffffff80221c09>] 0xffffffff80221c09 [<ffffffff80221c9b>] 0xffffffff80221c9b [<ffffffff8027cfce>] ? 0xffffffff8027cfce [<ffffffff80221d31>] 0xffffffff80221d31 [<ffffffff8028538a>] 0xffffffff8028538a [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff802228f5>] ? 0xffffffff802228f5 [<ffffffff80226cd3>] 0xffffffff80226cd3 [<ffffffff805ca3ea>] 0xffffffff805ca3ea -- 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
