Hi,
very periodically, we see I/O hangs for about 10 seconds, roughly once per
minute.
Each time this happens, the I/O rate simply drops to zero, and all disk access
hangs; this is also very noticeable on the shell, for NFS clients etc.
Everything else (networking, kernel, …) seems to continue
Hi,
Am 19.06.2013 um 15:28 schrieb Ronald Klop:
> First send more information about the system:
> - The content of /var/run/dmesg.boot.
> - Install /usr/ports/sysutils/zfs-stats and send the output of zfs-stats -a.
> - Send the output of zpool status + zpool list.
not sure if I should put them al
Am 19.06.2013 um 16:28 schrieb Steven Hartland:
> Any timeouts show in /var/log/messages or in the areca event log?
System logs don't show anything suspicious.
Areca CLI utility -> "event info" is empty as well.
___
freebsd-stable@freebsd.org mailing l
Am 19.06.2013 um 16:47 schrieb Steven Hartland:
> I'm not familar with that model of the areca but have you tried
> with the standard OS driver or does it not support that card?
The ARC1320 (non-raid) unfortunately isn't supported by the in-tree driver.
> Also when you see hangs can you access th
Am 19.06.2013 um 17:16 schrieb Jeremy Chadwick :
> Which model of the ARC1320 are you using (there are 2).
It has four internal connectors, so it should be the ARC-1320ix-16.
No port multipliers.
>>> Also when you see hangs can you access the disk directly or not
>>> e.g. dd if=/dev/da0 of=/dev/
