[zfs-discuss] Snapshot access from non-global zones

2009-08-20 Thread Mike Futerko
Hello I'm curious what is the best (if any) way to access ZFS snapshots from the non-global zones? I have a common ZFS file system (on Solaris Express b116 for ex.) in a global zone, mounted as lofs to several non-global zones. In each zone I can access all files with no problem, but I'm unable

Re: [zfs-discuss] j4200 drive carriers

2009-03-30 Thread Mike Futerko
Hello > 1) Dual IO module option > 2) Multipath support > 3) Zone support [multi host connecting to same JBOD or same set of JBOD's > connected in series. ] This sounds interesting - where I can read more about connecting two hosts to same J4200 etc? Thanks Mike _

Re: [zfs-discuss] zfs send / zfs receive hanging

2009-01-12 Thread Mike Futerko
Hi > It would be also nice to be able to specify the zpool version during pool > creation. E.g. If I have a newer machine and I want to move data to an older > one, I should be able to specify the pool version, otherwise it's a one-way > street. zpool create -o version=xx ... Mike _

Re: [zfs-discuss] zfs list improvements?

2009-01-08 Thread Mike Futerko
Hello > This seems like a reasonable proposal to enhance zfs list. But it would > also be good to add as few new options to zfs list as possible. So it > probably makes sense to add at most one of these new options. Or > perhaps add an optional depth argument to the -r option instead? > > A

Re: [zfs-discuss] 'zfs recv' is very slow

2009-01-08 Thread Mike Futerko
Hello > Yah, the incrementals are from a 30TB volume, with about 1TB used. > Watching iostat on each side during the incremental sends, the sender > side is hardly doing anything, maybe 50iops read, and that could be > from other machines accessing it, really light load. > The receiving side howev

Re: [zfs-discuss] How to compile mbuffer

2008-12-06 Thread Mike Futerko
Hello > i've been following the "[zfs-discuss] 'zfs recv' is very slow" thread > and i believe i have the same issue; we get ~10MB/sec sending large > incrimental data sets using zfs send | ssh | zfs recv. I'd like to try > mbuffer. > > We're running Solaris Express Developers Edition (SunOS murr

[zfs-discuss] ZFS performance

2008-11-16 Thread Mike Futerko
Hello list, I have a system with 2x 1.8 GHz AMD CPUs, 4G of ECC RAM, 7T RAID-Z pool on Areca controller with about 400 file systems on OpenSolaris snv_101. The problem is that it takes VERY long to take or delete snapshot and sync incremental snapshots to backup system. System load is quite lo

Re: [zfs-discuss] ZFS snapshot list

2008-11-15 Thread Mike Futerko
Hi > [Default] On Sat, 15 Nov 2008 11:37:50 +0200, Mike Futerko > <[EMAIL PROTECTED]> wrote: > >> Hello >> >> Is there any way to list all snapshots of particular file system >> without listing the snapshots of its children file systems? > > fs

[zfs-discuss] ZFS snapshot list

2008-11-15 Thread Mike Futerko
Hello Is there any way to list all snapshots of particular file system without listing the snapshots of its children file systems? Thanks, Mike ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-d

Re: [zfs-discuss] ZFS on Fit-PC Slim?

2008-11-10 Thread Mike Futerko
Hi > Not merely a little pokey it was unacceptably slow and the casing got very > warm. I am guessing it was pushing CPU right to 100% all the time. Took > hours to load and when booting took minutes. Also didn't see an easy way to > disable graphical login so on boot every time it would go

Re: [zfs-discuss] Strange result when syncing between SPARC and x86

2008-10-29 Thread Mike Futerko
Hi >> [EMAIL PROTECTED] ls -la >> /data/zones/testfs/root/etc/services >> lrwxrwxrwx 1 root root 15 Oct 13 14:35 >> /data/zones/testfs/root/etc/services -> >> ./inet/services >> >> [EMAIL PROTECTED] ls -la /data/zones/testfs/root/etc/services >> lrwxrwxrwx 1 root root

Re: [zfs-discuss] Strange result when syncing between SPARC and x86

2008-10-16 Thread Mike Futerko
Hi Just checked with snv_99 on x86 (VMware install) - same result :( Regards Mike [EMAIL PROTECTED] wrote: >> Hello >> >> >> Today I've suddenly noticed that symlinks (at least) are corrupted when >> sync ZFS from SPARC to x86 (zfs send | ssh | zfs recv). >> >> Example is: >> >> [EMAIL PROTE

[zfs-discuss] Strange result when syncing between SPARC and x86

2008-10-16 Thread Mike Futerko
Hello Today I've suddenly noticed that symlinks (at least) are corrupted when sync ZFS from SPARC to x86 (zfs send | ssh | zfs recv). Example is: [EMAIL PROTECTED] ls -la /data/zones/testfs/root/etc/services lrwxrwxrwx 1 root root 15 Oct 13 14:35 /data/zones/testfs/root/etc/servi

[zfs-discuss] Kernel panic on ZFS snapshot destroy

2008-07-31 Thread Mike Futerko
Hello all I have weird problem with a snapshot... when I try to delete it kernel panics. However I can successfully create and then delete other snapshots on same file system. The OS version I noticed it happens was snv_81 so I've upgraded to snv_94 (LU) but it doesn't help. I've attached a