Re[2]: [zfs-discuss] ZFS related kernel panic

2006-12-11 Thread Robert Milkowski
Hello Richard, Tuesday, December 5, 2006, 7:01:17 AM, you wrote: RE Dale Ghent wrote: Similar to UFS's onerror mount option, I take it? RE Actually, it would be interesting to see how many customers change the RE onerror setting. We have some data, just need more days in the hour. Sometimes

Re: [zfs-discuss] ZFS related kernel panic

2006-12-11 Thread Richard Elling
Robert Milkowski wrote: Hello Richard, Tuesday, December 5, 2006, 7:01:17 AM, you wrote: RE Dale Ghent wrote: Similar to UFS's onerror mount option, I take it? RE Actually, it would be interesting to see how many customers change the RE onerror setting. We have some data, just need more

[zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Douglas Denny
Last Friday, one of our V880s kernel panicked with the following message.This is a SAN connected ZFS pool attached to one LUN. From this, it appears that the SAN 'disappeared' and then there was a panic shortly after. Am I reading this correctly? Is this normal behavior for ZFS? This is a

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread James C. McPherson
Douglas Denny wrote: Last Friday, one of our V880s kernel panicked with the following message.This is a SAN connected ZFS pool attached to one LUN. From this, it appears that the SAN 'disappeared' and then there was a panic shortly after. Am I reading this correctly? Yes. Is this

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Douglas Denny
On 12/4/06, James C. McPherson [EMAIL PROTECTED] wrote: Is this normal behavior for ZFS? Yes. You have no redundancy (from ZFS' point of view at least), so ZFS has no option except panicing in order to maintain the integrity of your data. This is interesting from a implementation point of

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Richard Elling
Douglas Denny wrote: On 12/4/06, James C. McPherson [EMAIL PROTECTED] wrote: Is this normal behavior for ZFS? Yes. You have no redundancy (from ZFS' point of view at least), so ZFS has no option except panicing in order to maintain the integrity of your data. This is interesting from a

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Jason J. W. Williams
Hi all, Having experienced this, it would be nice if there was an option to offline the filesystem instead of kernel panicking on a per-zpool basis. If its a system-critical partition like a database I'd prefer it to kernel-panick and thereby trigger a fail-over of the application. However, if

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Matthew Ahrens
Jason J. W. Williams wrote: Hi all, Having experienced this, it would be nice if there was an option to offline the filesystem instead of kernel panicking on a per-zpool basis. If its a system-critical partition like a database I'd prefer it to kernel-panick and thereby trigger a fail-over of

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Jason J. W. Williams
Any chance we might get a short refresher warning when creating a striped zpool? O:-) Best Regards, Jason On 12/4/06, Matthew Ahrens [EMAIL PROTECTED] wrote: Jason J. W. Williams wrote: Hi all, Having experienced this, it would be nice if there was an option to offline the filesystem

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Dale Ghent
Matthew Ahrens wrote: Jason J. W. Williams wrote: Hi all, Having experienced this, it would be nice if there was an option to offline the filesystem instead of kernel panicking on a per-zpool basis. If its a system-critical partition like a database I'd prefer it to kernel-panick and thereby

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Richard Elling
Dale Ghent wrote: Matthew Ahrens wrote: Jason J. W. Williams wrote: Hi all, Having experienced this, it would be nice if there was an option to offline the filesystem instead of kernel panicking on a per-zpool basis. If its a system-critical partition like a database I'd prefer it to

Re: [zfs-discuss] ZFS related kernel panic

2006-12-04 Thread Dale Ghent
Richard Elling wrote: Actually, it would be interesting to see how many customers change the onerror setting. We have some data, just need more days in the hour. I'm pretty sure you'd find that info in over 6 years of submitted Explorer output :) I imagine that stuff is sandboxed away in