Rolfieo
Cadet
- Joined
- Jul 16, 2013
- Messages
- 5
My sytemboard crashed, so I ordered a new one. It’s a supermicro X10SRL-F with a xeon and ECC 128GB memory.
I retrieved the FreeNAS database from my old USB stick, and I have installed FreeNAS and restorored the backup.
After a reboot the pools existed. Only there where errors on the POOL and volume
The datavolume is degraded and the raidz2 is also degraded.
I have rebooted the FreeNAS and CKDSUM on datavolume and raidz2 increased every few second.
I have changed the SATA cabled. Made no difference. Used different SATA controller (with different cables) no change. Created a new ZFS pool with 4 SSDs, worked without any issues.
When the disks are connection, the CKSUM on the HDD are not increasing, but the CKSUM on datavolume and RAIDZ2 are increasing steady….
Conclusion, cables, controller are working without any issues but the POOL really has the issue.
I have a backup of most of my data, but not all. So, I want to keep my data is possible.
What would be the best action plan to try to save my zpool data?
I retrieved the FreeNAS database from my old USB stick, and I have installed FreeNAS and restorored the backup.
After a reboot the pools existed. Only there where errors on the POOL and volume
Code:
NAME STATE READ WRITE CKSUM datavolume DEGRADED 0 0 106 raidz2-0 DEGRADED 0 0 212 gptid/2200e743-cc9e-11e3-b527-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/59cd44cd-cf7e-11e6-aab1-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/8e7f5e12-2a5e-11e7-b0fa-60a44ccf9647 DEGRADED 0 0 17 too many errors gptid/241f097d-cc9e-11e3-b527-60a44ccf9647 ONLINE 0 0 32 gptid/afd88b75-9009-11e7-9a28-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/98949ee9-2735-11e7-9bf4-60a44ccf9647 DEGRADED 0 0 10 too many errors
The datavolume is degraded and the raidz2 is also degraded.
I have rebooted the FreeNAS and CKDSUM on datavolume and raidz2 increased every few second.
Code:
NAME STATE READ WRITE CKSUM datavolume DEGRADED 0 0 171 raidz2-0 DEGRADED 0 0 342 gptid/2200e743-cc9e-11e3-b527-60a44ccf9647 ONLINE 0 0 0 gptid/59cd44cd-cf7e-11e6-aab1-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/8e7f5e12-2a5e-11e7-b0fa-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/241f097d-cc9e-11e3-b527-60a44ccf9647 ONLINE 0 0 0 gptid/afd88b75-9009-11e7-9a28-60a44ccf9647 DEGRADED 0 0 0 too many errors gptid/98949ee9-2735-11e7-9bf4-60a44ccf9647 DEGRADED 0 0 10 too many errors
I have changed the SATA cabled. Made no difference. Used different SATA controller (with different cables) no change. Created a new ZFS pool with 4 SSDs, worked without any issues.
When the disks are connection, the CKSUM on the HDD are not increasing, but the CKSUM on datavolume and RAIDZ2 are increasing steady….
Conclusion, cables, controller are working without any issues but the POOL really has the issue.
I have a backup of most of my data, but not all. So, I want to keep my data is possible.
What would be the best action plan to try to save my zpool data?