ZFS stuck on write

[Steven Hartland]

On 01/05/2015 15:58, Tom Evans wrote:
> On Fri, May 1, 2015 at 2:09 PM, Martijn <martijn at hostage.nl> wrote:
>> Hi,
>>
>> I've been able to borrow a brand new server from my supplier, put the HDD's in
>> and all my problems are gone.
>>
>> I'm gonna look into this with more detail, because i still want to pin-point
>> the exact problem and if its really due to broken hardware.
>>
>> Is my assumption true that the boost in memory (the new machine has 32GB
>> instead of 24GB) also could be the cause that everything works again? If i
>> remember correctly a lot sysctl settings have their defaults based on the total
>> amount of ram. I'm still wondering if there's some kind of setting(s) that
>> would help if there's just too many filesystems+snapshots around. Or is that
>> not something that could have been the cause of these problems?
>>
> Stick "hw.physmem=24G" in /boot/loader.conf and reboot. Do you have
> problems on the new server?
>
You don't have swap on ZFS do you?

     Regards
     Steve