Hi,
How old are the physical servers? I've had crashes due to old BIOSes
(and bugs with CPU ACPI state management if I recall correctly).
Cheers
Eneko
On 07/11/14 11:01, [email protected] wrote:
Hello,
we have the problem that from time to time our Proxmox node crash
badly (kernel panic). We have checked the machines involved without
error and the crash is wandering if along with the main load, so
harware should be fine.
The load consist of about 10-15 VMs with Linux/Windows and nearly all
us virtio block devices which are located at a local RAID1 or RAID10.
There are some "special" configurations with serial line access (USV
Monitoring) and one machine with a LPT-Dongle but beside this nothing
fancy. Shortly before the latest crash we have this in the log:
daemon.log.1:Nov 6 17:05:20 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30002 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:30 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30002 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:33 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30005 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:36 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 31030 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:39 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30004 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:42 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 31013 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:45 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30002 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:48 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 30005 socket - timeout after 31 retries
daemon.log.1:Nov 6 17:05:51 pve-intern-02 pvestatd[2796]: WARNING:
unable to connect to VM 31030 socket - timeout after 31 retries
Proxmox is latest with community subscription. We will now try to get
a panic log with netconsole if this is supported by proxmox
https://openvz.org/Remote_console_setup
Any further ideas are welcome
Thanks
Andreas
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Binovo IT Human Project, S.L.
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