I had a couple of days ago 1 HDs on the virtual disk failing. The virtual disk is on raid 5+0 and had a spare. After replacing the hard drives, it started to reconstruct the Raid and looks like failed yesterday, by giving me another error and by presenting 1HDs as "Leftover". After searching on google, i cleaned the metadata of these hard drives and presented them again to the virtual disk and the reconstruction started again.
However it looks like during the night the reconstruction failed and for some reason the whole Virtual Disk went Offline!
recon operation in 80% going to failed
please help me how solved this problem
ombined SC Event Log
Event SN, Date/Time, Code,Sev,Ctrlr, Description
B1 2018-08-12 09:09:42 118 I B Cache parameters have been changed for a volume. (volume: vm-300GB_v001, SN: 00c0ffd84a510000688b375a01000000) (cache optimization: standard, prefetch: 512KB, write-back cache: on)
B2 2018-08-12 09:09:44 19 I B A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 29)
A2 2018-08-12 09:10:49 19 I A A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 4)
B3 2018-08-12 09:10:49 41 I B A spare disk drive has been added to a vdisk. (vdisk: vm-300GB) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
A3 2018-08-12 09:10:51 19 I A A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 4)
B4 2018-08-12 09:10:51 9 I B A spare disk kicked in for a critical vdisk. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
B5 2018-08-12 09:10:51 37 I B Vdisk reconstruct started. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
B6 2018-08-12 11:23:57 44 W B Unwritable cache data exists for a volume. (volume: , SN: 00c0ffd84a510000688b375a01000000) It comprises 1% of cache space.
B7 2018-08-12 11:23:57 18 W B Vdisk reconstruct failed. Command failed. (error code: 1). (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000)
B8 2018-08-12 11:23:57 172 W B A vdisk was quarantined. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000)
##*************************************##
SC Event Log -- Controller A
Event SN, Date/Time, Code,Sev,Ctrlr, Description
A1 2018-08-12 09:09:44 19 I A A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 29)
A2 2018-08-12 09:10:49 19 I A A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 4)
A3 2018-08-12 09:10:51 19 I A A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 4)
##*************************************##
SC Event Log -- Controller B
Event SN, Date/Time, Code,Sev,Ctrlr, Description
B1 2018-08-12 09:09:42 118 I B Cache parameters have been changed for a volume. (volume: vm-300GB_v001, SN: 00c0ffd84a510000688b375a01000000) (cache optimization: standard, prefetch: 512KB, write-back cache: on)
B2 2018-08-12 09:09:44 19 I B A rescan-bus operation was done. (number of disks that were found: 14, number of enclosures that were found: 1) (rescan reason code: 29)
B3 2018-08-12 09:10:49 41 I B A spare disk drive has been added to a vdisk. (vdisk: vm-300GB) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
B4 2018-08-12 09:10:51 9 I B A spare disk kicked in for a critical vdisk. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
B5 2018-08-12 09:10:51 37 I B Vdisk reconstruct started. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000) (disk: channel: 0, ID: 2, SN: 6SE2V9L900009133SU0T, enclosure: 1, slot: 3)
B6 2018-08-12 11:23:57 44 W B Unwritable cache data exists for a volume. (volume: , SN: 00c0ffd84a510000688b375a01000000) It comprises 1% of cache space.
B7 2018-08-12 11:23:57 18 W B Vdisk reconstruct failed. Command failed. (error code: 1). (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000)
B8 2018-08-12 11:23:57 172 W B A vdisk was quarantined. (vdisk: vm-300GB, SN: 00c0ffd84a510000cf89375a00000000)
##*************************************##
SC Error/Warning Log
i uploaded the system logs