Re: [zfs-discuss] C'mon ARC, stay small...

2007-04-01 Thread Jim Mauro
So you're not really sure it's the ARC growing, but only that the kernel is growing to 6.8GB. Print the arc values via mdb: # mdb -k Loading modules: [ unix krtld genunix specfs dtrace uppc scsi_vhci ufs ip hook neti sctp arp usba nca lofs zfs random sppp crypto ptm ipc ] arc::print -t

[zfs-discuss] User-defined properties.

2007-04-01 Thread Pawel Jakub Dawidek
Hi. How a user-defined property can be removed? I can't find a way... -- Pawel Jakub Dawidek http://www.wheel.pl [EMAIL PROTECTED] http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! pgpUfHYws9m6z.pgp

Re: [zfs-discuss] User-defined properties.

2007-04-01 Thread Eric Schrock
You should be able to get rid of it with 'zfs inherit'. It's not exactly intuitive, but it matches the native property behavior. If you have any advice for improving documentation, plese let us know. - Eric On Sun, Apr 01, 2007 at 08:25:39PM +0200, Pawel Jakub Dawidek wrote: Hi. How a

Re: [zfs-discuss] User-defined properties.

2007-04-01 Thread Pawel Jakub Dawidek
On Sun, Apr 01, 2007 at 12:03:36PM -0700, Eric Schrock wrote: You should be able to get rid of it with 'zfs inherit'. It's not exactly intuitive, but it matches the native property behavior. If you have any advice for improving documentation, plese let us know. Indeed, but I was more looking

Re: [zfs-discuss] User-defined properties.

2007-04-01 Thread Eric Schrock
This can't be done due to the way ZFS property inheritance works in the DSL. You can explicitly set it to the empty string, but you can't unset the property alltogether. This is exactly why the 'zfs get -s local' option exists, so you can find only locally-set properties. - Eric On Sun, Apr

Re: [zfs-discuss] User-defined properties.

2007-04-01 Thread Pawel Jakub Dawidek
On Sun, Apr 01, 2007 at 02:20:29PM -0700, Eric Schrock wrote: This can't be done due to the way ZFS property inheritance works in the DSL. You can explicitly set it to the empty string, but you can't unset the property alltogether. This is exactly why the 'zfs get -s local' option exists, so

[zfs-discuss] Re: How big a write to a regular file is atomic?

2007-04-01 Thread can you guess?
All file systems provide writes by default which are atomic with respect to readers of the file. That's a POSIX requirement. Surely, only in the absence of a crash - otherwise, POSIX would require implementation of transactional write semantics in all file systems. - bill This message