[MooseFS-users] maintenance

[Eugene D. <it...@da...>]

Hi everyone,

1) What maintenance mode does? What should happen when I switch it on or 
off?

2) Is there any way to force filesystem checks?

3) chunk is unavailable error. sometimes, after fs check I receive a 
message, that the chunk is unavailable.

currently unavailable chunk 000000000017EA9E (inode: 249094 ; index: 0)

I checked in fs structure and the chuck is really missed.
How this could happen usually? If the file was written successfully, why it is missed now?

Using latest stable CE edition. Linux, HDD fs is ext4.

-- 
Best regards,
Head of R&D department
Eugene Diatlov
DataLink LLC
email: it...@da...
web: http://datalink.ua