Re: PROBLEM: [dm-crypt] read starvation during writeback

2012-10-12 Thread Milan Broz
On 10/12/2012 09:37 PM, Michael Zugelder wrote: > I'm having an issue reading data via dm-crypt when there is heavy > writeback going on (i.e. copying large files or using dd). A single > read takes anywhere from a few seconds to multiple minutes. > > Testing setup: > * Fedora 17, stock 3.5.4-2.f

PROBLEM: [dm-crypt] read starvation during writeback

2012-10-12 Thread Michael Zugelder
Hi this mail was originally only sent to the dm-crypt mailing list (dm-cr...@saout.de), but since it didn't exactly attract a lot of feedback, I'm resending it to reach a larger target audience. Please keep me in CC, since I'm not subscribed to the LKML. I'm having an issue reading data via dm-c