picat

it back again, I will check my hardware. Thank U

ok, I find my data from "lost+found"

I have asked for help in the forum on December 7. After I format my hard drive and copy about 2T data to it, the problem arises again. tower-diagnostics-20191216-1412.zip

OK，I will format it again.

So, I shouldn't format my disk, it's my mistake. But after format my disk and reboot system, the disk still "Unmountable: Unsupported partition layout" ...

Thank U for help，but how could I rebuild my system and get my data back?

there is diags tower-diagnostics-20191207-0957.zip

My system: 5 Disks + 1 Parity Problem disk: sdc disk6 Dec 7 14:59 Start Array, everything is normal, watching Movie Dec 7 15:31 Movie file lost, and I find "Metadata CRC error detected at xfs_agfl_read_verify+0x80/0xc9 [xfs], xfs_agfl block 0x3 " from syslog Dec 7 15:37 Shutdown system Dec 7 15:39 Start system again Dec 7 15:40:47 disk6 unmount and run xfs repair when reboot system After that I try to reboot system and array many times. but didn't work. So I format disk6 and hope my data could be rebuilt ( because I think pairty disk could be ). There are about 1-2T data on Disk6, How could I get it back? Thank U~~ syslog.txt