Re: [zfs-discuss] hung pool on iscsi

2009-11-20 Thread Jacob Ritorto
Hi, Can anyone identify whether this is a known issue (perhaps 6667208) and if the fix is going to be pushed out to Solaris 10 anytime soon? I'm getting badly beaten up over this weekly, essentially anytime we drop a packet between our twenty-odd iscsi-backed zones and the filer. Chris was

Re: [zfs-discuss] hung pool on iscsi

2009-11-18 Thread Tim Cook
On Wed, Nov 18, 2009 at 12:49 PM, Jacob Ritorto wrote: > Tim Cook wrote: > > > Also, I never said anything about setting it to panic. I'm not sure why > > you can't set it to continue while alerting you that a vdev has failed? > > > Ah, right, thanks for the reminder Tim! > > Now I'd asked about

Re: [zfs-discuss] hung pool on iscsi

2009-11-18 Thread Jacob Ritorto
Tim Cook wrote: > Also, I never said anything about setting it to panic. I'm not sure why > you can't set it to continue while alerting you that a vdev has failed? Ah, right, thanks for the reminder Tim! Now I'd asked about this some months ago, but didn't get an answer so forgive me for ask

Re: [zfs-discuss] hung pool on iscsi

2009-11-18 Thread Tim Cook
On Wed, Nov 18, 2009 at 10:30 AM, Richard Elling wrote: > On Nov 18, 2009, at 5:44 AM, Jacob Ritorto wrote: > > Hi all, >>Not sure if you missed my last response or what, but yes, the pool >> is set to wait because it's one of many pools on this prod server and we >> can't just panic ever

Re: [zfs-discuss] hung pool on iscsi

2009-11-18 Thread Richard Elling
On Nov 18, 2009, at 5:44 AM, Jacob Ritorto wrote: Hi all, Not sure if you missed my last response or what, but yes, the pool is set to wait because it's one of many pools on this prod server and we can't just panic everything because one pool goes away. I just need a way to reset

Re: [zfs-discuss] hung pool on iscsi

2009-11-18 Thread Jacob Ritorto
Hi all, Not sure if you missed my last response or what, but yes, the pool is set to wait because it's one of many pools on this prod server and we can't just panic everything because one pool goes away. I just need a way to reset one pool that's stuck. If the architecture of zfs ca

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Jacob Ritorto
On Mon, Nov 16, 2009 at 4:49 PM, Tim Cook wrote: > Is your failmode set to wait? Yes. This box has like ten prod zones and ten corresponding zpools that initiate to iscsi targets on the filers. We can't panic the whole box just because one {zone/zpool/iscsi target} fails. Are there undocumente

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Richard Elling
On Nov 16, 2009, at 2:00 PM, Martin Vool wrote: I already got my files back acctuay and the disc contains already new pools, so i have no idea how it was set. I have to make a virtualbox installation and test it. Don't forget to change VirtualBox's default cache flush setting. http://www.s

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Tim Cook
On Mon, Nov 16, 2009 at 4:00 PM, Martin Vool wrote: > I already got my files back acctuay and the disc contains already new > pools, so i have no idea how it was set. > > I have to make a virtualbox installation and test it. > Can you please tell me how-to set the failmode? > > > http://prefetch

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Martin Vool
I already got my files back acctuay and the disc contains already new pools, so i have no idea how it was set. I have to make a virtualbox installation and test it. Can you please tell me how-to set the failmode? -- This message posted from opensolaris.org __

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Tim Cook
On Mon, Nov 16, 2009 at 2:10 PM, Martin Vool wrote: > I encountered the same problem...like i sed in the first post...zpool > command freezes. Anyone knows how to make it respond again? > -- > > Is your failmode set to wait? --Tim ___ zfs-discuss maili

Re: [zfs-discuss] hung pool on iscsi

2009-11-16 Thread Martin Vool
I encountered the same problem...like i sed in the first post...zpool command freezes. Anyone knows how to make it respond again? -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolari

[zfs-discuss] hung pool on iscsi

2009-11-16 Thread Jacob Ritorto
zpool for zone of customer-facing production appserver hung due to iscsi transport errors. How can I {forcibly} reset this pool? zfs commands are hanging and iscsiadm remove refuses. r...@raadiku~[8]8:48#iscsiadm remove static-config iqn.1986-03.com.sun:02:aef78e-955a-4072-c7f6-afe087723466