On Thu, Sep 2, 2010 at 3:04 PM, martin f krafft <madduck@xxxxxxxxxxx> wrote: > Begin: Assembling all MD arrays ... [ 4.711415] BUG: unable to handle kernel NULL pointer dereference at 0000000000000078 > [ 4.715356] IP: [<ffffffffa0000074>] virtio_check_driver_offered_feature+0xb/0x2c [virtio] > [ 4.715356] PGD d516067 PUD c1f1067 PMD 0 > [ 4.715356] Oops: 0000 [#1] SMP > [ 4.715356] last sysfs file: /sys/devices/virtual/block/md99/md/dev-vdb/state > [ 4.715356] CPU 0 > [ 4.715356] Modules linked in: sg sd_mod usb_storage sr_mod crc_t10dif cdrom ata_generic virtio_net raid1 md_mod uhci_hcd ehci_hcd ata_piix virtio_blk libata sym53c8xx scsi_transport_spi usbcore scsi_mod thermal floppy thermal_sys virtio_pci nls_base virtio_ring virtio [last unloaded: scsi_wait_scan] Is this crash deterministic? From your description it sounds like at least the specific virtio device changes. Does it sometimes boot successfully? Stefan -- 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
