[Development] The CI is down atm

Allan Sandfeld Jensen allan.jensen at qt.io
Sat Mar 17 10:24:41 CET 2018


On Samstag, 17. März 2018 07:42:30 CET Tony Sarajärvi wrote:
> Ok I brought it up again. Hosts seem to be dying left and right. The current
> MAAS provided Ubuntu 16.04 LTS seem to have at least 3 different symptoms
> of how it crashes.
> 
>  
> 
> kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129!
> 
> kernel BUG at /build/linux-Fk60NP/linux-4.10.0/fs/fscache/operation.c:494!
> 
> or
> 
> kernel BUG at /build/linux-Fk60NP/linux-4.10.0/fs/fscache/operation.c:68!
> 
>  
> 
> + possible memory corruptions on multiple host causing crashes. These are
> being checked by memtest, but it hasn’t found anything wrong.
> 
Googling around a bit, these errors seems to be pretty common and happen 
across many different distros and for years. The general conclusion seems to 
be that fscache is just not very stable.

Can't you somehow avoid NFS instead?

'Allan





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