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egeek's avatar
egeek
Aspirant
Aug 30, 2012

New NAS, Old drives, New errors :S (with pic)

Hi Guys,

Just received delivery of my new replacement ReadyNAS NV+ after my ye olde one's PSU self-immolated.

I am a little concerned with the state of the drives after I placed them back in the replacemnt NAS though. I knew one of the drives was very slowly dropping sectors on the old NAS, but I was surprised to see three of the drives now failing. Any opinions on the below? How many is too many bad sectors? Rate of failure = urgency in replacement?

8 Replies

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  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired
    NetGear recommends replacement with a count of 50 or more. From the counts disk 1, 2 and 4 need replacing. Looks like those disks have been running for almost three years and have had a pretty good run.

    Do you have an up to date backup? If not the first thing I would suggest you do is to make one.
  • Oh yeah. Never lost a shred of data thanks to the community here that provided details on mounting the drives on Linux.

    I guess I better go shopping for some new drives then.
  • I just preformed a factory reset on it. It is now updating back to 4.1.9
  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired
    So it had 4.1.9 before the factory reset? If it did not have 4.1.7 or later installed before the factory reset I would suggest doing another factory reset. See Why you might want to factory reset a Sparc ReadyNAS

    Also note that there is an ownership/permissions issue with 4.1.9. I do not recommend running 4.1.9. 4.1.8 and 4.1.10 beta are better options.
  • It came with 4.1.9. I factory reset it and it dropped back to 4.1.8. It's back to 4.1.9 now. But of course it will remain unused until I can source three replacement disks for it. Looking at the Seagate ST2000DM001
  • mdgm wrote:
    I do not recommend running 4.1.9. 4.1.8 and 4.1.10 beta are better options.


    I'm hesitant to run beta. Or will it be fine?
  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired
    That's up to you.

    If you want to run 4.1.8 you'll need to disable automatic updates under System > Update > Settings

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