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Forum Discussion
WingDog
Sep 15, 2015Guide
ReadyNas Pro6, os 6.3.5. Read-only volume.
Hello. I have RND pro6 with 6.3.5 OS version. Two weeks ago I've shutdown the device and powered it off. now it's read-only. can't switch to English, sorry. here is part of the log Se...
- Oct 30, 2015
Hello!
I've fixed 6.3.5 problem. with dataloss.
but now I've changed FS to really solid rock FS without dataloss, high fragmentation and other "features" - see here ;)
WingDog
Sep 15, 2015Guide
root@NAS:~# cat /proc/mdstat Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md127 : active raid5 sda3[0] sdf3[5] sde3[4] sdd3[3] sdc3[2] sdb3[1] 14627073920 blocks super 1.2 level 5, 64k chunk, algorithm 2 [6/6] [UUUUUU] md1 : active raid6 sda2[0] sdf2[5] sde2[4] sdd2[3] sdc2[2] sdb2[1] 2094848 blocks super 1.2 level 6, 64k chunk, algorithm 2 [6/6] [UUUUUU] md0 : active raid1 sda1[0] sdf1[5] sde1[4] sdd1[3] sdc1[2] sdb1[1] 4190208 blocks super 1.2 [6/6] [UUUUUU]
- mdgm-ntgrSep 16, 2015NETGEAR Employee Retired
So you have no backup?
- WingDogSep 16, 2015Guide
mdgm wrote:So you have no backup?
No, I have no backup.
I must have two RND similar devices for crossbackups always and for any reason?
it's a little funny.
- mdgm-ntgrSep 16, 2015NETGEAR Employee Retired
No data should be stored on just the one device, especially on a device that is running an OS that is not supported to be run on it.
Things can go wrong such as too many disk failures, fire, flood, theft etc. If you store data on just the one device (whether that be a USB disk, any brand NAS, a server, you name it) you need to be prepared to lose it.
You could see if you can backup your data to a USB disk using the btrfs restore command.
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