Re[2]: ZFS out of swap space

[armonia]

 Now the system is booted from the LiveCD (10.1) and I imported the pool using zpool import -f zroot, but if you try to mount everything freezes . What will swap on the LiveCD if I did not do it there ?

psstat -T
38/130030 files
0M / 0M swap space

swapinfo - now empty.

Scrub shows 540 % complete , what the hell does that mean?

Of course I was standing on a running system explanatory variables vfs.zfs.arc_max = 2147483648

Now LiveCD is set vfs.zfs.arc_max = 3050086400

The question is, how do I recover the operating system now?


Среда, 25 марта 2015, 11:35 -04:00 от Robert Blayzor <rblayzor.bulk at inoc.net>:
>On Mar 25, 2015, at 11:08 AM, armonia < armonia at inbox.ru > wrote:
>> -- Hello. Please help . I mirror ZFS 9.3 , after an active it by using mysql read \ write from an external script something broken. The operating system is not loaded at the time of "Mount local filesystems"
>> 
>> pool consists of a mirror (raid 1 ) + hot swap, zfs partitions on a separate .
>> 
>> zpool import -f -R /tmp zroot freezes
>
>
>Where is your swap partition?
>
>My guess is you are hitting swap because you need to tune vfs.zfs.arc_max to allow room for the OS and any running applications. If you do not set arc_max then ZFS will basically consume all RAM save for about 1GB for the OS and any apps. 
>
>Maybe something like the following to /boot/loader.conf may help... (or not)
>
>vfs.zfs.arc_max="2G"
>
>
>--
>Robert
>inoc.net!rblayzor
>http://inoc.net/
>
>
>


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