Hi all,
A while ago raidz2 array got degraded on my old FreeNas box. I'm preparing another freenas box and almost ready to copy over data. But, recently performance it that pool dramatically decreased. A few bytes/second. It makes me worry that I will not be able to copy over all data from there. Any ideas how I can save my data?
A while ago raidz2 array got degraded on my old FreeNas box. I'm preparing another freenas box and almost ready to copy over data. But, recently performance it that pool dramatically decreased. A few bytes/second. It makes me worry that I will not be able to copy over all data from there. Any ideas how I can save my data?
Code:
[root@freenas ~]# zpool status Media pool: Media state: DEGRADED status: One or more devices could not be opened. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Attach the missing device and online it using 'zpool online'. see: http://illumos.org/msg/ZFS-8000-2Q scan: scrub repaired 28K in 89h8m with 0 errors on Wed Aug 19 17:08:58 2015 config: NAME STATE READ WRITE CKSUM Media DEGRADED 0 0 0 raidz2-0 DEGRADED 0 0 0 2214284285201895418 UNAVAIL 0 0 0 was /dev/gptid/4e08fc59-a994-11e3-a3e2-000feaf34 845 gptid/4e932358-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 gptid/4f62d402-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 gptid/503fcbd4-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 gptid/50d57663-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 gptid/51cc1588-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 gptid/5278d346-a994-11e3-a3e2-000feaf34845 ONLINE 0 0 0 errors: No known data errors