Re: [zfs-discuss] virtualbox rawdisk discrepancy

2011-11-22 Thread Jim Klimov
2011-11-22 10:24, Frank Cusack пишет: On Mon, Nov 21, 2011 at 10:06 PM, Frank Cusack fr...@linetwo.net mailto:fr...@linetwo.net wrote: grub does need to have an idea of the device path, maybe in vbox it's seen as the 3rd disk (c0t2), so the boot device name written to grub.conf is

Re: [zfs-discuss] virtualbox rawdisk discrepancy

2011-11-22 Thread Fajar A. Nugraha
On Tue, Nov 22, 2011 at 7:32 PM, Jim Klimov jimkli...@cos.ru wrote: Or maybe not.  I guess this was findroot() in sol10 but in sol11 this seems to have gone away. I haven't used sol11 yet, so I can't say for certain. But it is possible that the default boot (without findroot) would use the

Re: [zfs-discuss] early save the date: What's New and What's Coming in ZFS for illumos, Jan 10

2011-11-22 Thread Deirdre Straughan
Yes, I do plan to stream (assuming no technical difficulties) and record the session - just ordered new AV equipment in fact (you can thank Bryan for that). I'd like to encourage and assist worldwide participation in all meetings, though I recognize that an evening time slot here in California

Re: [zfs-discuss] SUMMARY: mounting datasets from a read-only pool with aid of tmpfs

2011-11-22 Thread Jim Klimov
2011-11-23 2:26, Lori Alt wrote: Did you try a temporary mount point? zfs mount -o mountpoint=/whatever dataset - lori I do not want to lie so I'll delay with a definite answer. I think I've tried that, but I'm not certain now. I'll try to recreate the situation later and respond responsibly

[zfs-discuss] Compression

2011-11-22 Thread Matt Breitbach
So I'm looking at files on my ZFS volume that are compressed, and I'm wondering to myself, self, are the values shown here the size on disk, or are they the pre-compressed values. Google gives me no great results on the first few pages, so I headed here. This really relates to my VMware

Re: [zfs-discuss] Compression

2011-11-22 Thread Jim Klimov
2011-11-23 7:39, Matt Breitbach wrote: So I'm looking at files on my ZFS volume that are compressed, and I'm wondering to myself, self, are the values shown here the size on disk, or are they the pre-compressed values. Google gives me no great results on the first few pages, so I headed here.

Re: [zfs-discuss] Compression

2011-11-22 Thread Ian Collins
On 11/23/11 04:58 PM, Jim Klimov wrote: 2011-11-23 7:39, Matt Breitbach wrote: So I'm looking at files on my ZFS volume that are compressed, and I'm wondering to myself, self, are the values shown here the size on disk, or are they the pre-compressed values. Google gives me no great results on

Re: [zfs-discuss] early save the date: What's New and What's Coming in ZFS for illumos, Jan 10

2011-11-22 Thread Zaeem Arshad
On Wed, Nov 23, 2011 at 2:31 AM, Deirdre Straughan deirdre.straug...@joyent.com wrote: Yes, I do plan to stream (assuming no technical difficulties) and record the session - just ordered new AV equipment in fact (you can thank Bryan for that). I'd like to encourage and assist worldwide

Re: [zfs-discuss] Compression

2011-11-22 Thread Jim Klimov
2011-11-23 8:21, Ian Collins wrote: If you use du on the ZFS filesystem, you'll see the logical storage size, which takes into account compression and sparse bytes. So the du size should be not greater than ls size. It can be significantly bigger: ls -sh x 2 x du -sh x 1K x Pun accepted ;)

Re: [zfs-discuss] Compression

2011-11-22 Thread Richard Elling
Hi Matt, On Nov 22, 2011, at 7:39 PM, Matt Breitbach wrote: So I'm looking at files on my ZFS volume that are compressed, and I'm wondering to myself, self, are the values shown here the size on disk, or are they the pre-compressed values. Google gives me no great results on the first few