Re: Erreur can_overcommit

Wil31 · ‎2018-04-02

Hi everybody,

My ReadyNAS 104 version 6.9.2 didn't respond. I rebooted it.

One hour after Boot process, only one message displays : can_overcommit+20

I don't have SSH or Web access, only ping.

What can I do ?

StephenB · ‎2018-04-02

One option is to use paid support (my.netgear.com).

Wil31 · ‎2018-04-02

StephenB · ‎2018-04-02

One option is to use paid support (my.netgear.com).

Wil31 · ‎2018-04-02

Thanks for your fast answer.

I will test your solution.

Wil31 · ‎2018-04-02

I booted in "Read only" mode.

The NAS displays "Resync 33,34 %".

I can access Web interface.

StephenB · ‎2018-04-02

Good. You should confirm that you have access to your data.

Wait for the resync to complete. While that's going on:

Most importantly, you should be backing up the data on your NAS before you reboot. If you need USB drives to do that, then purchase them right away. Back up the most critical data before then (as much as you can).
click on the volume setting wheel and see if quotas are enabled. If they are, disable them.
It would also be good to disable services that you don't need or can live without. For instance, the antivirus service.

Wil31 · ‎2018-04-02

The remaining time is 70 hours !

May I update firmware to 6.9.3 to avoid any problem ?

StephenB · ‎2018-04-02

@Wil31 wrote:

The remaining time is 70 hours !

May I update firmware to 6.9.3 to avoid any problem ?

Not now. Wait for the resync.

Wil31 · ‎2018-04-02

OK. I don't use antivirus.

I will follow your advices and come back here when resync and backup are done.

Many thanks.

Wil31 · ‎2018-04-12

Hi StephenB,

Good News !

After RAID reconstructing, I could access all my datas then I made backups.

After rebooting in normal mode, all is ok.

I updated firmware 6.9.2 to 6.9.3 with success.

Thank you for your help.

StephenB · ‎2018-04-12

Great! Thx for posting the outcome.

Erreur can_overcommit