Re: Hard system lock-ups when using encrypted swap and RAM is exhausted

Mikulas Patocka <[email protected]>:
> So, this is what happened to you - the machine runs out of memory, it 
> needs to swap out some pages, dm-crypt encrypts the pages and generates 
> write bios, the write bios are directed to the loop device, the loop 
> device directs them to the filesystem, the filesystem attempts to allocate 
> more memory => deadlock.

Does similar thing happen in my case? I. e. swap on top of dm-integrity on
top of partition? Is my use case supported? (I'm not talking about
hibernation now, just about swap.)

-- 
Askar Safin