Hello,

i'm having a strange behaviour since some time.
Randomly i have a error system is readonly (input output error on a disk) this affects the VMs shares.

What I try
1- replace the sata cables
2- replace the ssd (i have a mx500 new at the moment)
3- update unraid

At the moment i have no ideia whats is going on so any help is appreciated (diagnostics in attach) 

jplb-diagnostics-20230323-1256.zip

The VMs pool device dropped offline:

 

Mar 23 05:52:12 JPLB kernel: ata6: hard resetting link
Mar 23 05:52:17 JPLB kernel: ata6: found unknown device (class 0)
Mar 23 05:52:18 JPLB kernel: ata6: softreset failed (device not ready)
Mar 23 05:52:18 JPLB kernel: ata6: reset failed, giving up
Mar 23 05:52:18 JPLB kernel: ata6.00: disable device
Mar 23 05:52:18 JPLB kernel: ata6: EH complete
Mar 23 05:52:18 JPLB kernel: sd 6:0:0:0: [sde] tag#6 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=DRIVER_OK cmd_age=90s
Mar 23 05:52:18 JPLB kernel: sd 6:0:0:0: [sde] tag#6 CDB: opcode=0x93 93 08 00 00 00 00 1b b7 22 90 00 00 03 08 00 00

 

This is usually a power/connection problem, If you have already replaced the SATA cable replace the power cable.

I will try that ty.

Is possible also something wrong with the sata controller on the board?

Edited March 23, 20233 yr by coldviber

Possible, you can swap ports with another device to confirm.

@JorgeBI change ports on the board, power cable still happening... any ideia?

Replace the device.