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Forum Discussion
akorinek
May 31, 2016Aspirant
Readynas RN314 iscsi errors
I created an iscsi share on my ReadyNAS RN 314. The NAS and the linux client are connected via dedicated Gigabit Ethernet. Under write load, there are i/o errors writing to the file system. The me...
mdgm-ntgr
May 31, 2016NETGEAR Employee Retired
Please send in your logs (see the Sending Logs link in my sig).
- akorinekJun 01, 2016Aspirant
I've just sent the logs, thanks for looking into this.
- mdgm-ntgrJun 01, 2016NETGEAR Employee Retired
Your data volume is very full. You should try to keep it under 80% full.
Also RAID-0 is not recommended. It would be much better to use e.g. RAID-10.
- akorinekJun 02, 2016Aspirant
Hi,
I tried using raid5 now and a iscsi file with 75% of the total size of the raid, I still get the same error.I've sent a new log file.There are reports of similar problems with iscsi to be found on google, usually the suggested workaround is to change vm.zone_reclaim_mode to 1. However I cannot find that file in /proc on the NAS.See this link: https://access.redhat.com/solutions/90883Best regards,Andreas
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