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Forum Discussion
ReadyNAS intermittently fails to boot or shows error on screen
Hi all, I am having a problem with my aging ReadyNAS Ultra 4. Some time ago I upgraded to ReadyOS 6.x (I know this isn't officially supported) and it worked fine but probably 2 years later I am findi...
Hi AK47-UK, at certain peaks the poor granny might run out of memory and what you see is the result. I would deinstall all apps and also disable all services you do not truely need.
Then let it run and see, whether there are any hickups again. If not, bring back those apps and services you deinstalled/disabled one by one and see where you will hit the limits. Of course you will need some patience and time for this approach. Lets see, whether anybody else has other recommendations to tackle this.
Good luck with fixing and kind regards
.....or upgrade the memory anyway
Thanks for the replies. I upgraded to 4GB RAM years ago which I think is the max for this model and the only app I have installed is SMB Plus as this NAS only really gets used as a backup target at the moment.
As for file services, I have the following enabled:
SMB, AFP, NFS, ReadyDLNA, UPnP, HTTP, HTTPS, SSH, File Search
Are these the services you suggest disabling? I have just disabled ReadyDNLA.
Thanks again!
Lets assume, you only want to support file services for windows clients, you could safely disable AFP (dedicated to mac clients) and NFS (for linux workstations).
Do NOT disable HTTP and HTTPS or you might not be able to access the admin page through your browser.
Keeping UPnP and SSH enabled depends a bit on what else you expect your Nas to support.
Conceptually, UPnP extends plug and play (a technology for dynamically attaching devices directly to a computer) to zero configuration networking for residential and soho wireless networks. UPnP devices are "plug and play" in that, when connected to a network, they automatically establish working configurations with other devices. (more here https://en.wikipedia.org/wiki/Universal_Plug_and_Play). If you don't need this support, disable it. Keeping it disable is also more secure :-)
SSH's most visible application is for access to shell accounts on unix-like operating systems (more here https://en.wikipedia.org/wiki/Secure_Shell), as used by your nas. So, if you don't want to poke around in the intestines of your nas using line mode, disable this, too.
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