Re: [zfs-discuss] Parallel zfs destroy results in No more processes

2007-10-26 Thread Stuart Anderson
> Do you have sata Native Command Queuing enabled? I've experienced delays of > just under one minute when NCQ is enabled, that do not occur when NCQ is > disabled. If all threads comprising the parallel zfs destroy hang for a > minute, I bet its the hang that causes "no more processes". I h

Re: [zfs-discuss] Parallel zfs destroy results in No more processes

2007-10-25 Thread Robert Lawhead
Do you have sata Native Command Queuing enabled? I've experienced delays of just under one minute when NCQ is enabled, that do not occur when NCQ is disabled. If all threads comprising the parallel zfs destroy hang for a minute, I bet its the hang that causes "no more processes". I have open

Re: [zfs-discuss] Parallel zfs destroy results in No more processes

2007-10-24 Thread Stuart Anderson
On Wed, Oct 24, 2007 at 10:40:41AM -0700, David Bustos wrote: > Quoth Stuart Anderson on Sun, Oct 21, 2007 at 07:09:10PM -0700: > > Running 102 parallel "zfs destroy -r" commands on an X4500 running S10U4 has > > resulted in "No more processes" errors in existing login shells for several > > minute

Re: [zfs-discuss] Parallel zfs destroy results in No more processes

2007-10-24 Thread David Bustos
Quoth Stuart Anderson on Sun, Oct 21, 2007 at 07:09:10PM -0700: > Running 102 parallel "zfs destroy -r" commands on an X4500 running S10U4 has > resulted in "No more processes" errors in existing login shells for several > minutes of time, but then fork() calls started working again. However, none