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Re: ReadyNAS Ultra 6 "hangs"

krid
Aspirant

ReadyNAS Ultra 6 "hangs"

My trusty ReadyNas Ultra 6 has stopped working 😞 It is booting fine but it seems anything needing i/o is stuck in an endless loop. The GUI prompts for username/password but after that it keeps loading "forever". SSH login is working and I can do some commands like tail syslog, but when tailing more lines than default it also hangs. I can list directory contents with ls but ls -la also hangs. Mdstat shows all (six) disks online and I've also ran a diskscan from the bootmenu which was OK. I've hooked up a monitor but don't see anything strange. Finnaly I've tried different RAM but the results are the same. The thing I haven't tried is the factory reset from the bootmenu because I had some custom apps on it I'd prefer to keep. I don't think these are the problem because they've been running fine for years, but willing to try if anyone thinks it's worth trying.

 

Does anyone have any tips or suggestions on how to solve this?

Model: RNDU6000 (ReadyNAS Ultra 6)|READYNAS ULTRA 6 (DISKLESS)|EOL
Message 1 of 6

Accepted Solutions
StephenB
Guru

Re: ReadyNAS Ultra 6 "hangs"


@krid wrote:

Looks like my reply was deleted... if a mod thinks I did something wrong, please tell me what it was?


Probably it just got caught in the automatic spam filter.

 


@krid wrote:

I'm running firmware 4.2.31

 

OS is 45% used and C is 80%

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/md0 4184756 1780800 2194296 45% /

 


The OS is fuller than usual, but not dangerously so.  With no apps installed it is usually about 20-25%

 

Does ls -la hang in the OS partition, the C volume or both?

 

It might be worth trying an OS reinstall via the boot menu.

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Message 5 of 6

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StephenB
Guru

Re: ReadyNAS Ultra 6 "hangs"

What firmware are you running?

Did you check for a full OS partition?

Message 2 of 6
krid
Aspirant

Re: ReadyNAS Ultra 6 "hangs"

Thanks for responding!

It's running RAIDiator-x86 Version 4.2.31

 

OS partition is OK?

 

Filesystem      1K-blocks       Used  Available Use% Mounted on
/dev/md0          4184756    1781148    2193948  45% /
tmpfs                  16          0         16   0% /USB
/dev/c/c       9699971712 7694711664 2005260048  80% /c
/c/home        9699971712 7694711664 2005260048  80% /home/ftp/homes


NAS:/var/log# cat /proc/mdstat
Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4]
md2 : active raid5 sda5[0] sdf5[5] sde5[4] sdd5[3] sdc5[2] sdb5[1]
      9743960960 blocks super 1.2 level 5, 64k chunk, algorithm 2 [6/6] [UUUUUU]

md1 : active raid5 sda2[0] sdf2[5] sde2[4] sdd2[3] sdc2[2] sdb2[1]
      2621120 blocks super 1.2 level 5, 64k chunk, algorithm 2 [6/6] [UUUUUU]

md0 : active raid1 sda1[0] sdf1[5] sde1[4] sdd1[3] sdc1[2] sdb1[1]
      4193268 blocks super 1.2 [6/6] [UUUUUU]

 

 

Message 3 of 6
krid
Aspirant

Re: ReadyNAS Ultra 6 "hangs"

Looks like my reply was deleted... if a mod thinks I did something wrong, please tell me what it was?

 

Anyway, thanks (again) for replying. I'm running firmware 4.2.31

 

OS is 45% used and C is 80%

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/md0 4184756 1780800 2194296 45% /

 

Message 4 of 6
StephenB
Guru

Re: ReadyNAS Ultra 6 "hangs"


@krid wrote:

Looks like my reply was deleted... if a mod thinks I did something wrong, please tell me what it was?


Probably it just got caught in the automatic spam filter.

 


@krid wrote:

I'm running firmware 4.2.31

 

OS is 45% used and C is 80%

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/md0 4184756 1780800 2194296 45% /

 


The OS is fuller than usual, but not dangerously so.  With no apps installed it is usually about 20-25%

 

Does ls -la hang in the OS partition, the C volume or both?

 

It might be worth trying an OS reinstall via the boot menu.

Message 5 of 6
krid
Aspirant

Re: ReadyNAS Ultra 6 "hangs"

Yes, it was hanging on both partitions. Strangly enough I was able to copy the custom apps to USB so I decided on your suggestion to do an OS reinstall. Now it's fixed. Thanks for help!

Message 6 of 6
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