Re: [zfs-discuss] Gen-ATA read sector errors

2011-07-29 Thread Richard Elling
Thanks Jens, I have a vdbench profile and script that will run the new SNIA Solid State Storage (SSS) Performance Test Suite (PTS). I'd be happy to share if anyone is interested. -- richard On Jul 28, 2011, at 7:10 AM, Jens Elkner wrote: > Hi, > > Roy Sigurd Karlsbakk wrote: >> Crucial RealSSD

Re: [zfs-discuss] Gen-ATA read sector errors

2011-07-29 Thread Richard Elling
On Jul 28, 2011, at 4:55 AM, Koopmann, Jan-Peter wrote: > Hi, > > my system is running oi148 on a super micro X8SIL-F board. I have two pools > (2 disc mirror, 4 disc RAIDZ) with RAID level SATA drives. (Hitachi HUA72205 > and SAMSUNG HE103UJ). The system runs as expected however every few day

Re: [zfs-discuss] booting from ashift=12 pool..

2011-07-29 Thread Hans Rosenfeld
On Fri, Jul 29, 2011 at 04:36:33PM +0200, Hans Rosenfeld wrote: > > Does zfs code for grub/grub2 also depend on Oracle releasing > > updates, > > or is it simply a matter of no one with enough skill have looked > > into > > it yet? > > I'm working on a patch for grub that fixes the ashift=12 issue

Re: [zfs-discuss] booting from ashift=12 pool..

2011-07-29 Thread Hans Rosenfeld
On Fri, Jul 29, 2011 at 10:22:27AM -0400, Fajar A. Nugraha wrote: > On Fri, Jul 29, 2011 at 4:57 PM, Hans Rosenfeld > wrote: > > I've noticed this behaviour this morning and have been debugging it > > since. I found out that, for some unknown reason, grub fails to get the > > disk geometry, assum

Re: [zfs-discuss] booting from ashift=12 pool..

2011-07-29 Thread Fajar A. Nugraha
On Fri, Jul 29, 2011 at 4:57 PM, Hans Rosenfeld wrote: > On Fri, Jul 29, 2011 at 01:04:49AM -0400, Daniel Carosone wrote: >> .. evidently doesn't work.  GRUB reboots the machine moments after >> loading stage2, and doesn't recognise the fstype when examining the >> disk loaded from an alernate sou

Re: [zfs-discuss] booting from ashift=12 pool..

2011-07-29 Thread Hans Rosenfeld
On Fri, Jul 29, 2011 at 01:04:49AM -0400, Daniel Carosone wrote: > .. evidently doesn't work. GRUB reboots the machine moments after > loading stage2, and doesn't recognise the fstype when examining the > disk loaded from an alernate source. > > This is with SX-151. Here's hoping a future versio