[OmniOS-discuss] OmniOS Panic on high ZFS Write Load

2014-05-15 Thread Rune Tipsmark
My server panics on high write load using VMware to provision thick disk to the LU over infiniband. I get this error here http://i.imgur.com/fxk79zJ.png every time I put over 1.5GB/sec load on my ZFS box. Tried various disks, controllers, omnios distributions, OI distributions etc. Always the

[OmniOS-discuss] zfs diskusage

2014-05-15 Thread Tobias Oetiker
Today we were out of diskspace on one of our pools ... a few removed snapshots later all is fine, except that I find that I don't realy understand the numbers ... can anyone elighten me? # zpool list fast NAME SIZE ALLOC FREE EXPANDSZCAP DEDUP HEALTH ALTROOT fast 4.34T 1.74T 2.61T

Re: [OmniOS-discuss] ZFS and Usage-creep

2014-05-15 Thread Scott LeFevre
Tim, I'm interested if you sorted out the answer to your question from Richard's response? I've seen this situation as well and I'm curious for clear answer. Cheers, -- Scott LeFevre On Mon, 2014-05-12 at 16:41 -0400, Tim Brown wrote: I have a question about ZFS usage and how to

Re: [OmniOS-discuss] OmniOS Panic on high ZFS Write Load

2014-05-15 Thread Narayan Desai
Are you using iSER, or iSCSI over IPoIB? Have you checked your fabrics for errors (not that those should cause the system to panic). Also, what kind of infiniband gear are you using? -nld On Thu, May 15, 2014 at 4:07 AM, Rune Tipsmark r...@steait.net wrote: My server panics on high write

Re: [OmniOS-discuss] OmniOS Panic on high ZFS Write Load

2014-05-15 Thread Dan McDonald
On May 15, 2014, at 10:41 AM, Dan McDonald dan...@omniti.com wrote: What OmniOS version are you running? Also, how much memory do you have on this system, and have you done any crazy tunings to increase kernel memory usage? Sorry, you said you tried this on many versions. If you can,

Re: [OmniOS-discuss] OmniOS Panic on high ZFS Write Load

2014-05-15 Thread Saso Kiselkov
On 5/15/14, 11:07 AM, Rune Tipsmark wrote: My server panics on high write load using VMware to provision thick disk to the LU over infiniband. I get this error here http://i.imgur.com/fxk79zJ.png every time I put over 1.5GB/sec load on my ZFS box. Tried various disks, controllers, omnios