[arm-allstar] Repair Hamvoip FS

David McGough kb4fxc at inttek.net
Tue Jul 14 13:08:49 EDT 2020


Hi Tony,

Yes, you can check / repair the filesystem on an SD card if you've got a 
second Linux system available and a USB SD card reader/writer. I do this 
regularly and it works.

What you'll need to do is plug the SD card, via the USB reader, into your 
second Linux box and then run the fsck.ext4 command to repair the 
filesystem.

For example, if you perform this action from a second RPi running HamVoIP, 
the command would be:

fsck.ext4 -fy /dev/sda2

Note that the '-f' option says to force checking the card and the 'y' 
means to always answer yes to any questions.

Once the check is complete, reinstall the SD card on the original system 
and give it  another try.


73, David KB4FXC


On Tue, 14 Jul 2020, "Tony Grigajtis via ARM-allstar" wrote:

> Hello,
> 
> Is there a way to repair the file system on hamvoip when it won't fully
> load?
> 
> It stalls at "unable to mount fs on unknown block (179,2)
> 
> Thank you,
> Tony
> W2KJV
> _______________________________________________
> 
> ARM-allstar mailing list
> ARM-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> 
> Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
> 



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