Joep Vesseur wrote:
I was wondering why "zfs destroy -r" is so excruciatingly slow compared to
parallel destroys.
This issue is bug # 6631178.
The problem is that "zfs destroy -r " destroys each filesystem
and snapshot individually, and each one must wait for a txg to sync (0.1 - 10
seconds)
> Dennis Clarke wrote:
>> I tried to import a zpool and the process just hung there, doing nothing.
>> It has been ten minutes now so I tries to hit CTRL-C. That did
nothing.
>
> It may be because it is blocked in kernel.
>
> Can you do something like this:
>
> echo "0t::pid2proc|::walk thread|::f
Edward Pilatowicz wrote:
hey all,
so recently i wrote some zones code to manage zones on zfs datasets.
the code i wrote did things like rename snapshots and promote
filesystems. while doing this work, i found a few zfs behaviours that,
if changed, could greatly simplify my work.
the primary is
Dennis Clarke wrote:
I tried to import a zpool and the process just hung there, doing nothing.
It has been ten minutes now so I tries to hit CTRL-C. That did nothing.
It may be because it is blocked in kernel.
Can you do something like this:
echo "0t::pid2proc|::walk thread|::findstack -v"
> Dennis Clarke wrote:
>> I tried to import a zpool and the process just hung there, doing
>> nothing.
>> It has been ten minutes now so I tries to hit CTRL-C. That did nothing.
>>
>
> This symptom is consistent with a process blocked waiting on disk I/O.
> Are the disks functional?
dcla...@nept
> Dennis Clarke wrote:
>> I tried to import a zpool and the process just hung there, doing
>> nothing.
>> It has been ten minutes now so I tries to hit CTRL-C. That did nothing.
>>
>
> This symptom is consistent with a process blocked waiting on disk I/O.
> Are the disks functional?
totally
I'm
On Sat, 9 May 2009 21:10:04 +0200, n...@pettefar.com wrote:
>Is it possible to mirror a zfs filesystem with another on another
>disk? Two separate zpools, one on each disk, each one with a number
>of fs filesystems and one in particular on each one mirroring another.
>
>Nick
You could divid
To make a long story short, after a Solaris reinstall I needed to access
a disk from the previous install. I realize now I should have done a
zpool import, but instead I recreated the pool, thinking this would
bring my file system back. I destroyed the new pool, but other than that
I have done
Dennis Clarke wrote:
I tried to import a zpool and the process just hung there, doing nothing.
It has been ten minutes now so I tries to hit CTRL-C. That did nothing.
This symptom is consistent with a process blocked waiting on disk I/O.
Are the disks functional?
-- richard
So then I trie
n...@pettefar.com wrote:
Is it possible to mirror a zfs filesystem with another on another
disk? Two separate zpools, one on each disk, each one with a number
of fs filesystems and one in particular on each one mirroring another.
Mirrors are a pool feature, and remain in one pool.
What exact
On Sat, May 9, 2009 at 2:10 PM, wrote:
> Is it possible to mirror a zfs filesystem with another on another disk?
> Two separate zpools, one on each disk, each one with a number of fs
> filesystems and one in particular on each one mirroring another.
>
> Nick
>
Mirrored as in raid-1, or mirrored
Is it possible to mirror a zfs filesystem with another on another
disk? Two separate zpools, one on each disk, each one with a number
of fs filesystems and one in particular on each one mirroring another.
Nick
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I tried to import a zpool and the process just hung there, doing nothing.
It has been ten minutes now so I tries to hit CTRL-C. That did nothing.
So then I tried :
Sun Microsystems Inc. SunOS 5.11 snv_110 November 2008
r...@opensolaris:~# ps -efl
F S UID PID PPID C PRI NI
Erik Trimble wrote:
I also think I re-started this thread. Mea culpa.
The original comment from me was that I wasn't certain that the bug I
tripped over last year this time (a single-LUN zpool is declared corrupt
if the underlying LUN goes away, usually due to SAN issues) was fixed. I
I do not
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