On 05.05.2010 11:11, Simun Mikecin wrote:
> ----- Original Message ----
>
>>> I'm really astounded at how unstable zfs is, it's
>>>
>> causing me a lot
>>
>>> of problem.
>>>
>>> Why isn't it
>>>
>> stated in the handbook that zfs isn't up to production yet?
>>
>>>
>>>
>> Why people responsible for ZFS on
>> freebsd aren't saying anything? What's the status of this issue? Is someone
>> working on this???
>>
>
> How much RAM do you have? Are you using i386 or amd64? Have you tried removing all zfs and kmem sysctl's so the system uses default values?
>
>
This is the first post of the current thread: it should tell you everything
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NFS server amd64 Freebsd 8.0 recent (2 days ago)
This server has been running for several months without problems.
Beginning last week, however, I'm experiencing panics (about 1 per day)
with the error in the subject
Current settings:
vm.kmem_size_scale: 3
vm.kmem_size_max: 329853485875
vm.kmem_size_min: 0
vm.kmem_size: 2764046336
....
hw.physmem: 8568225792
hw.usermem: 6117404672
hw.realmem: 9395240960
....
vfs.zfs.l2arc_noprefetch: 0
vfs.zfs.l2arc_feed_secs_shift: 1
vfs.zfs.l2arc_feed_secs: 1
vfs.zfs.l2arc_headroom: 128
vfs.zfs.l2arc_write_boost: 67108864
vfs.zfs.l2arc_write_max: 67108864
vfs.zfs.arc_meta_limit: 431882240
vfs.zfs.arc_meta_used: 431874720
vfs.zfs.arc_min: 215941120
vfs.zfs.arc_max: 1727528960
I've set nothing in either /boot/loader.conf or sysctl.conf
What should I do?
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