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Forum Discussion
sectoid
Jul 21, 2017Aspirant
RAID 6 inaccessible after hdd upgrade
Hello, I had 4 seagate 3TB drives on my ReadyNAS 104 firmware 6.7.4, using RAID 6. One of them went bad, so I exchanged it for a seagate 4TB drive. After a few days resyncing, it finished without...
- Jul 24, 2017
sectoid wrote:I tried using SSH to create a dmesg log myself but I couldn't because I got the error "dmesg: write failed: No space left on device"!! My HDDs have plenty of space but of course it's referring to the internal space of the NAS.
It's not referring to the Flash card but to the OS volume created on the HDDs.
You see, there are three volumes created on the HDDs, the OS, the swap and the data (multiple pieces for data in certain cases).
If it tells you that there is no space left when trying to extract the logs, that would mean that the OS volume is full. Sometimes, this prevents the data volume from being mounted.
Can you check with df -h if md0 is full?
If it is, follow these steps: https://community.netgear.com/t5/Using-your-ReadyNAS/RN314-FW-6-7-1-root-partition-full-how-to-fix/m-p/1284659/highlight/true#M130056
jak0lantash
Jul 21, 2017Mentor
I can't see the screenshot as it wasn't approved yet.
Download the logs from the GUI, search for md127 in dmesg.log and paste an extract here.
Maybe you want to upvote this "idea" as well: https://community.netgear.com/t5/Idea-Exchange-for-ReadyNAS/Change-the-incredibly-confusing-error-message-quot-remove/idi-p/1271658
- sectoidJul 21, 2017Aspirant
Thanks for the reply! I can't download the logs, I get the following error:
<xs:nml xmlns:xs="http://www.netgear.com/protocol/transaction/NMLSchema-0.9" src="browser" dst="nas" locale="en-us"><xs:transaction ref-id="" type="0"><xs:response ref-id="opid" status="failure"><xs:error><xs:error-code><![CDATA[ 12008010002 ]]></xs:error-code><xs:error-cause><![CDATA[ Can't create zipped log ]]></xs:error-cause><xs:error-details><![CDATA[ Error in dlowload log ]]></xs:error-details></xs:error></xs:response></xs:transaction></xs:nml>I've upvoted the idea, of course! I suspected right off the bat that I shouldn't do what it was suggesting and that's why I came here...- sectoidJul 21, 2017Aspirant
The NAS is generating a lot of logs, I'm attaching an screenshot of it.
I tried using SSH to create a dmesg log myself but I couldn't because I got the error "dmesg: write failed: No space left on device"!! My HDDs have plenty of space but of course it's referring to the internal space of the NAS. How could this happen? I have only one app in use, Transmission, but my use of it is very light, occasional. I also use the amazon drive synchronization.
So here's the output of dmesg which I got by hand using SSH:
https://www.dropbox.com/s/6r0swgcexehunok/readynas104-dmesg.log?dl=0
Thank you very much for your help!
- Marty_MJul 24, 2017NETGEAR Employee Retired
Hello sectoid,
Please try to download the logs from Raidar softwae utility.
Regards,
Marty_M
NETGEAR Community Team
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