Hallo,
mein CG lief einige Zeit lang wunderbar in einer VM. Der Host war ein Ubuntu 10.04.
Jetzt habe ich auf 12.04 aktualisiert und die Konfiguration der VM lief so erstmal nicht mehr (ich erinnere mich nicht genau, aber die Syntax war nicht mehr ok so). Ich habe daraufhin eine neue Konfiguration (libvirt) erstellt, mit der das CG dann startet und auch lange wunderbar läuft.
Nach einiger Zeit gibt es dann aber Probleme:
BUG: unable to handle kernel paging request at a5000000
Hat jemand eine Idee, woran das liegen kann?
Unten noch die Config
Gruß,
Hendrik
Und der Beginn des Troubles:
mein CG lief einige Zeit lang wunderbar in einer VM. Der Host war ein Ubuntu 10.04.
Jetzt habe ich auf 12.04 aktualisiert und die Konfiguration der VM lief so erstmal nicht mehr (ich erinnere mich nicht genau, aber die Syntax war nicht mehr ok so). Ich habe daraufhin eine neue Konfiguration (libvirt) erstellt, mit der das CG dann startet und auch lange wunderbar läuft.
Nach einiger Zeit gibt es dann aber Probleme:
BUG: unable to handle kernel paging request at a5000000
Code:
Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.943949] Oops: 0000 [#56] SMP Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] last sysfs file: /sys/devices/pci0000:00/0000:00:01.3/i2c-0/name Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] Process uptime (pid: 2303, ti=c001a000 task=c0eb1dc0 task.ti=c001a000) Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] Stack: Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] Call Trace: Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] Code: 9c 58 8d 74 26 00 89 c7 fa 90 8d 74 26 00 64 a1 54 79 41 c1 8b 94 85 84 00 00 00 8b 42 10 89 44 24 10 8b 1a 85 db 74 0a 8b 42 0c <8b> 04 83 89 02 eb 15 52 83 c9 ff ff 74 24 0c 89 f2 89 e8 e8 3d Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] EIP: [<c10aed2c>] kmem_cache_alloc+0x55/0xe5 SS:ESP 0068:c001be40 Message from syslogd@wiregate at Dec 21 21:21:25 ... kernel:[299416.944025] CR2: 00000000a5000000
Unten noch die Config
Gruß,
Hendrik
Code:
cat /var/lib/zentyal/machines/WG/domain.xml <domain type='kvm'> <name>WG</name> <uuid>d4fd6ae5-31cb-a7fb-73a4-2ea911cf7017</uuid> <memory>262144</memory> <vcpu>1</vcpu> <os> <type arch='i686' machine='pc'>hvm</type> <boot dev='hd'/> <bootmenu enable='yes'/> </os> <features><acpi/></features> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/kvm</emulator> <interface type='bridge'> <source bridge='br1'/> <mac address='52:54:00:2b:85:3d'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <disk type='file' device='disk'> <driver name='qemu' type='qcow2'/> <target dev='sda' bus='sata'/> <source file='/var/lib/zentyal/machines/WG/WG-Test.qcow2'/> <alias name='sata0-0-0'/> <address type='drive' controller='0' bus='0' unit='0'/> </disk> <controller type='sata' index='0'> <alias name='sata0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </controller> <console type='pty' tty='/dev/pts/12'> <source path='/dev/pts/12'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <hostdev mode='subsystem' type='usb'> <source> <address bus='0x1' device='0x4'/> </source> </hostdev> <hostdev mode='subsystem' type='usb'> <source> <address bus='0x1' device='0x5'/> </source> </hostdev> <video> <model type='cirrus' vram='9216' heads='1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <graphics type='vnc' listen='0.0.0.0' port='5900' passwd='till1234' keymap='de'/> </devices> </domain>
Code:
Dec 21 20:36:25 wiregate kernel: [296716.685615] BUG: unable to handle kernel paging request at a5000000 Dec 21 20:36:25 wiregate kernel: [296716.685890] IP: [<c10aed2c>] kmem_cache_alloc+0x55/0xe5 Dec 21 20:36:25 wiregate kernel: [296716.686107] *pde = 00000000 Dec 21 20:36:25 wiregate kernel: [296716.686454] Oops: 0000 [#1] SMP Dec 21 20:36:25 wiregate kernel: [296716.686861] last sysfs file: /sys/devices/pci0000:00/0000:00:01.3/i2c-0/name Dec 21 20:36:25 wiregate kernel: [296716.687327] Modules linked in: loop snd_pcm snd_timer snd soundcore snd_page_alloc i2c_piix4 pcspkr i2c_core processor psmouse butt on evdev virtio_balloon serio_raw ext3 jbd mbcache dm_mod sd_mod crc_t10dif ata_generic ata_piix ahci virtio_net thermal uhci_hcd ehci_hcd floppy thermal_sys libata vir tio_pci usbcore nls_base scsi_mod [last unloaded: scsi_wait_scan] Dec 21 20:36:25 wiregate kernel: [296716.688019] Dec 21 20:36:25 wiregate kernel: [296716.688019] Pid: 11779, comm: sed Not tainted (2.6.32-5-686 #1) Bochs Dec 21 20:36:25 wiregate kernel: [296716.688019] EIP: 0060:[<c10aed2c>] EFLAGS: 00210086 CPU: 0 Dec 21 20:36:25 wiregate kernel: [296716.688019] EIP is at kmem_cache_alloc+0x55/0xe5 Dec 21 20:36:25 wiregate kernel: [296716.688019] EAX: 00000000 EBX: a5000000 ECX: 00000000 EDX: c1804f9c Dec 21 20:36:25 wiregate kernel: [296716.688019] ESI: 000000d0 EDI: 00200246 EBP: c1387ed0 ESP: cbaede40 Dec 21 20:36:25 wiregate kernel: [296716.688019] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Dec 21 20:36:25 wiregate kernel: [296716.688019] Process sed (pid: 11779, ti=cbaec000 task=cbb59980 task.ti=cbaec000) Dec 21 20:36:25 wiregate kernel: [296716.688019] Stack: Dec 21 20:36:25 wiregate kernel: [296716.688019] 2c9c4a2d 000000d0 c10c7862 c1f72aa0 00000010 00000000 ce253a80 cbbe05a0 Dec 21 20:36:25 wiregate kernel: [296716.688019] <0> cb847880 c10c7862 00000000 c10c43ea 00000000 ce253a80 cbbe05a0 ce253ac8 Dec 21 20:36:25 wiregate kernel: [296716.688019] <0> c10e64dc cb847880 c1c5d018 c10c6d86 00000000 cb847880 00000000 c1c5d018 Dec 21 20:36:25 wiregate kernel: [296716.688019] Call Trace: Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10c7862>] ? single_open+0x1f/0xa9 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10c7862>] ? single_open+0x1f/0xa9 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10c43ea>] ? filesystems_proc_show+0x0/0x51 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10e64dc>] ? proc_reg_open+0xac/0x117 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10c6d86>] ? single_release+0x0/0x1b Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10b2303>] ? __dentry_open+0x156/0x246 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10b2484>] ? nameidata_to_filp+0x29/0x3c Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10e6430>] ? proc_reg_open+0x0/0x117 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10bc51c>] ? do_filp_open+0x43f/0x802 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c109c076>] ? handle_mm_fault+0x48f/0x959 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10c4241>] ? alloc_fd+0x52/0xb7 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10b20bb>] ? do_sys_open+0x4c/0xdf Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10b2192>] ? sys_open+0x1e/0x23 Dec 21 20:36:25 wiregate kernel: [296716.688019] [<c10030fb>] ? sysenter_do_call+0x12/0x28 Dec 21 20:36:25 wiregate kernel: [296716.688019] Code: 9c 58 8d 74 26 00 89 c7 fa 90 8d 74 26 00 64 a1 54 79 41 c1 8b 94 85 84 00 00 00 8b 42 10 89 44 24 10 8b 1a 85 db 74 0a 8b 42 0c <8b> 04 83 89 02 eb 15 52 83 c9 ff ff 74 24 0c 89 f2 89 e8 e8 3d Dec 21 20:36:25 wiregate kernel: [296716.688019] EIP: [<c10aed2c>] kmem_cache_alloc+0x55/0xe5 SS:ESP 0068:cbaede40 Dec 21 20:36:25 wiregate kernel: [296716.688019] CR2: 00000000a5000000 Dec 21 20:36:25 wiregate kernel: [296716.688019] ---[ end trace 16192d79aa82026a ]--- Dec 21 20:36:25 wiregate kernel: [296716.703117] BUG: unable to handle kernel paging request at a5000000 Dec 21 20:36:25 wiregate kernel: [296716.703551] IP: [<c10af472>] __kmalloc+0xb9/0x128 Dec 21 20:36:25 wiregate kernel: [296716.703909] *pde = 00000000 Dec 21 20:36:25 wiregate kernel: [296716.704219] Oops: 0000 [#2] SMP Dec 21 20:36:25 wiregate kernel: [296716.704590] last sysfs file: /sys/devices/pci0000:00/0000:00:01.3/i2c-0/name Dec 21 20:36:25 wiregate kernel: [296716.704960] Modules linked in: loop snd_pcm snd_timer snd soundcore snd_page_alloc i2c_piix4 pcspkr i2c_core processor psmouse butt on evdev virtio_balloon serio_raw ext3 jbd mbcache dm_mod sd_mod crc_t10dif ata_generic ata_piix ahci virtio_net thermal uhci_hcd ehci_hcd floppy thermal_sys libata vir tio_pci usbcore nls_base scsi_mod [last unloaded: scsi_wait_scan] Dec 21 20:36:25 wiregate kernel: [296716.707028] Dec 21 20:36:25 wiregate kernel: [296716.707028] Pid: 11775, comm: owserver Tainted: G D (2.6.32-5-686 #1) Bochs Dec 21 20:36:25 wiregate kernel: [296716.707028] EIP: 0060:[<c10af472>] EFLAGS: 00210086 CPU: 0 Dec 21 20:36:25 wiregate kernel: [296716.707028] EIP is at __kmalloc+0xb9/0x128 Dec 21 20:36:25 wiregate kernel: [296716.707028] EAX: 00000000 EBX: a5000000 ECX: 00000010 EDX: c1804f9c Dec 21 20:36:25 wiregate kernel: [296716.707028] ESI: 000000d0 EDI: 00200246 EBP: c1387ed0 ESP: cc0fdd4c Dec 21 20:36:25 wiregate kernel: [296716.707028] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Dec 21 20:36:25 wiregate kernel: [296716.707028] Process owserver (pid: 11775, ti=cc0fc000 task=cbb5a640 task.ti=cc0fc000) Dec 21 20:36:25 wiregate kernel: [296716.707028] Stack: Dec 21 20:36:25 wiregate kernel: [296716.707028] 00000074 000000d0 00000009 d08ba700 00000010 cb847180 cc0fdde0 00000000 Dec 21 20:36:25 wiregate kernel: [296716.707028] <0> cc18f4c0 d08ba700 cc0fdde0 cb9a1420 00000000 cc2a36ec 00000000 cc195f00 Dec 21 20:36:25 wiregate kernel: [296716.707028] <0> 00000000 00000000 cc0fdde0 cc291800 b5d51cf8 ffffffff d08bb7de b5d51cf8 Dec 21 20:36:25 wiregate kernel: [296716.707028] Call Trace: Dec 21 20:36:25 wiregate kernel: [296716.707028] [<d08ba700>] ? proc_do_submiturb+0x3e9/0x798 [usbcore] Dec 21 20:36:25 wiregate kernel: [296716.707028] [<d08ba700>] ? proc_do_submiturb+0x3e9/0x798 [usbcore] Dec 21 20:36:25 wiregate kernel: [296716.707028] [<d08bb7de>] ? usbdev_ioctl+0xae1/0x111e [usbcore] Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c1051912>] ? do_futex+0xcf/0xae7 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c11fc0d2>] ? ip_finish_output2+0x192/0x1cd Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c108b43d>] ? zone_watermark_ok+0x16/0x99 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10250c0>] ? update_curr+0x106/0x1b3 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10beec4>] ? set_fd_set+0x18/0x2d Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10bfa89>] ? core_sys_select+0x19d/0x1c2 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c102b862>] ? finish_task_switch+0x34/0x95 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c126dfa6>] ? schedule+0x78f/0x7dc Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10471c5>] ? __hrtimer_start_range_ns+0x24c/0x258 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c101b29b>] ? pvclock_clocksource_read+0xf9/0x10f Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10be1dd>] ? vfs_ioctl+0x49/0x5f Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10be744>] ? do_vfs_ioctl+0x4aa/0x4e5 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c104b5c9>] ? getnstimeofday+0x4d/0xc9 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c104b67f>] ? do_gettimeofday+0xf/0x2c Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10be7c0>] ? sys_ioctl+0x41/0x58 Dec 21 20:36:25 wiregate kernel: [296716.707028] [<c10030fb>] ? sysenter_do_call+0x12/0x28 Dec 21 20:36:25 wiregate kernel: [296716.707028] Code: 9c 58 8d 74 26 00 89 c7 fa 90 8d 74 26 00 64 a1 54 79 41 c1 8b 94 85 84 00 00 00 8b 4a 10 89 4c 24 10 8b 1a 85 db 74 0a 8b 42 0c <8b> 04 83 89 02 eb 15 52 83 c9 ff ff 74 24 10 89 f2 89 e8 e8 f7
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