sw1024

Thank you I will do that. Luckily I have a 6 TB disk here which I did not use yet. I will send the 8TB back and do a RMA with it.

The extended SMART test was completed with a read failure. Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 90% 1922 2006668768 I have attached the SMART report of the parity drive. I have also these errors in my syslog Mar 24 22:06:52 nas kernel: ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Mar 24 22:06:52 nas kernel: ata6.00: failed command: FLUSH CACHE EXT Mar 24 22:06:52 nas kernel: ata6.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 10 Mar 24 22:06:52 nas kernel: res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) Mar 24 22:06:52 nas kernel: ata6.00: status: { DRDY } Mar 24 22:06:52 nas kernel: ata6: hard resetting link Mar 24 22:06:52 nas kernel: ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Mar 24 22:06:52 nas kernel: ata6.00: configured for UDMA/133 Mar 24 22:06:52 nas kernel: ata6.00: retrying FLUSH 0xea Emask 0x4 Mar 24 22:06:52 nas kernel: ata6: EH complete Mar 24 22:09:23 nas kernel: ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen Mar 24 22:09:23 nas kernel: ata6.00: failed command: FLUSH CACHE EXT Mar 24 22:09:23 nas kernel: ata6.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 5 Mar 24 22:09:23 nas kernel: res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) Mar 24 22:09:23 nas kernel: ata6.00: status: { DRDY } Mar 24 22:09:23 nas kernel: ata6: hard resetting link Mar 24 22:09:24 nas kernel: ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Mar 24 22:09:24 nas kernel: ata6.00: configured for UDMA/133 Mar 24 22:09:24 nas kernel: ata6.00: retrying FLUSH 0xea Emask 0x4 Mar 24 22:09:24 nas kernel: ata6: EH complete WDC_WD80EFPX-68C4ZN0_WD-RD02NZGE-20240324-2143.txt

I will run the extended SMART test. When it is finished I will post the result here. Thanks for the fast reply.

Hello everybody, I have a strange behaviour of my parity drive. I can't spin it down at the moment and it also shows 8134 errors in my Array Devices overview. The S.M.A.R.T self test says everything is okay. So I'm a little bit confused what is happening at them moment. I have a 6TB HDD from WD here which I wanted to use as the 5. data hdd but if my parity drive is dieing I would swapt these two. And send the 8TB hdd to WD and do an RMA with it. Or is it an other problem which I do not see here? Thanks for the help. Greeting, Sascha nas-diagnostics-20240324-1800.zip