Re: [lustre-discuss] ZFS file error of MDT

2022-09-25 Thread Ian Yi-Feng Chang via lustre-discuss
ssible, and it’s not. > > -Laura > > > > Od: lustre-discuss v imenu Ian > Yi-Feng Chang via lustre-discuss > Poslano: sreda, 21. september 2022 10:53 > Za: Robert Anderson; lustre-discuss@lists.lustre.org > Zadeva: [EXTERNAL] Re: [lustre-dis

Re: [lustre-discuss] ZFS file error of MDT

2022-09-23 Thread Laura Hild via lustre-discuss
lustre-discuss Poslano: sreda, 21. september 2022 10:53 Za: Robert Anderson; lustre-discuss@lists.lustre.org Zadeva: [EXTERNAL] Re: [lustre-discuss] ZFS file error of MDT Thanks Robert for the feedback. Actually, I do not know about Lustre at all. I am also trying to contact the engineer who built the

Re: [lustre-discuss] ZFS file error of MDT

2022-09-21 Thread Ian Yi-Feng Chang via lustre-discuss
Thanks Robert for the feedback. Actually, I do not know about Lustre at all. I am also trying to contact the engineer who built the Lustre system for more information regarding the drive information. To my knowledge, the LustreMDT pool is a 4 SSD disk group (named /dev/mapper/SSD) with hardware RAI

[lustre-discuss] ZFS file error of MDT

2022-09-20 Thread Ian Yi-Feng Chang via lustre-discuss
Dear All, I think this problem is more related to ZFS, but I would like to ask for help from experts in all fields. Our MDT cannot work properly after the IB switch was accidentally rebooted (power issue). Everything looks good except for the MDT cannot be started. Our MDT's ZFS didn't have a backu