i hope i could get some new inspiration - i am facing a curios problem.
Host : Debian ProLiant DL 385 AMD Server, 11GB RAM, SCSI RAID 1, Clustered with drbd, ocfs2 - the vm-disks lying on ocfs (!)
Guest : Easiest way build - a win xp system, available 3,5gb of ram, swap space only 2 gb, 2 growing partitions (boot and programs)
Virtualbox from Debian Backports - 4.0.6 with GuestAdditions 4.0.6 - all is administrated HEADLESS.
The XP Clients are freezing from time to time, i searched for the reason and it seems like it is "under heavy io circumstances" the guest freezes and quit working, the guest must be manually poweroff and up again - most times there is data-loss.
Logs (english and if German avail in "[]" ):
Windows (immediately before freeze) :
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1. <ERROR> The device isnt yet ready for access [Das Gerät \Device\Harddisk1\D ist für den Zugriff noch nicht bereit.]
2. <WARN> Data loss while writing [{Datenverlust beim Schreiben} Nicht alle Daten für Datei "" wurden gespeichert. Die Daten gingen verloren. [...]]
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00:00:00.025 VirtualBox 4.0.6 r71344 linux.amd64 (Apr 21 2011 11:50:04) release log
00:00:00.025 Log opened 2011-06-04T06:29:56.204154000Z
00:00:00.025 OS Product: Linux
00:00:00.025 OS Release: 2.6.32-5-amd64
00:00:00.025 OS Version: #1 SMP Mon Mar 7 21:35:22 UTC 2011
00:00:00.025 DMI Product Name: ProLiant DL385 G1
00:00:00.025 DMI Product Version:
00:00:00.026 Host RAM: 10870MB RAM, available: 9654MB
00:00:00.026 Executable: /usr/lib/virtualbox/VBoxHeadless
00:00:00.026 Process ID: 8496
00:00:00.026 Package type: LINUX_64BITS_DEBIAN_6_0
00:00:00.236 VRDP: TCP server listening on port 3389.
00:00:00.237 SUP: Opened VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xffffffffa06e7a20.
00:00:00.267 File system of '/srv/vms/WinXP' (snapshots) is unknown
00:00:00.267 File system of '/srv/vms/WinXP/WinXP-Boot.vdi' is unknown
00:00:00.273 File system of '/srv/vms/WinXP/WinXP-SQL-VEC.vdi' is unknown
00:00:00.299 VBoxSharedClipboard mode: Bidirectional
rsync is running in the night, the vm freezes at 3 am - rsync runs at 5 am
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[837523.286397] rsync: page allocation failure. order:4, mode:0x4020
[837523.286475] Pid: 2038, comm: rsync Tainted: G D 2.6.32-5-amd64 #1
[837523.286552] Call Trace:
vbox-conf
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Memory size: 5000MB
Page Fusion: off
VRAM size: 32MB
HPET: off
Chipset: piix3
Firmware: BIOS
Number of CPUs: 1
Synthetic Cpu: off
CPUID overrides: None
Boot menu mode: message and menu
Boot Device (1): DVD
Boot Device (2): HardDisk
Boot Device (3): Not Assigned
Boot Device (4): Not Assigned
ACPI: on
IOAPIC: on
PAE: off
Time offset: 0 ms
RTC: local time
Hardw. virt.ext: off
Hardw. virt.ext exclusive: on
Nested Paging: off
Large Pages: off
VT-x VPID: off
State: running (since 2011-06-04T07:18:01.227000000)
Monitor count: 1
3D Acceleration: off
2D Video Acceleration: on
Teleporter Enabled: off
Teleporter Port: 6689
Teleporter Address:
Teleporter Password: 18255
Storage Controller Name (0): IDE
Storage Controller Type (0): PIIX4
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 2
Storage Controller Port Count (0): 2
Storage Controller Bootable (0): on
Storage Controller Name (1): SATA
Storage Controller Type (1): IntelAhci
Storage Controller Instance Number (1): 0
Storage Controller Max Port Count (1): 30
Storage Controller Port Count (1): 30
Storage Controller Bootable (1): on
Got someone a good Idea?