Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

On 05.08.2017 22:08, Eugene M. Zheganin wrote: Hi, I got a problem that I cannot solve just by myself. I have a iSCSI zfs SAN system that crashes, corrupting it's data. I'll be short, and try to describe it's genesis shortly: 1) autumn 2016, SAN is set up, supermicro server, external JBOD,

Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

Eugene M. Zheganin wrote: Hi, On 05.08.2017 22:08, Eugene M. Zheganin wrote: pool: userdata state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise

Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

"Eugene M. Zheganin" wrote: > On 05.08.2017 22:08, Eugene M. Zheganin wrote: > > > > pool: userdata > > state: ONLINE > > status: One or more devices has experienced an error resulting in data > > corruption. Applications may be affected. > > action: Restore the

Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

On Aug 5, 2017 10:09 AM, "Eugene M. Zheganin" wrote: And I want to also ask - what happens when the system's memory isn't enough for deduplication - does it crash, or does the problem of mounting the pool appear, like some articles mention ? Can't really help with the

Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

Hi, On 05.08.2017 22:08, Eugene M. Zheganin wrote: pool: userdata state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore the entire

a strange and terrible saga of the cursed iSCSI ZFS SAN

Hi, I got a problem that I cannot solve just by myself. I have a iSCSI zfs SAN system that crashes, corrupting it's data. I'll be short, and try to describe it's genesis shortly: 1) autumn 2016, SAN is set up, supermicro server, external JBOD, sandisk ssds, several redundant pools, FreeBSD