Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 04/26/2017 06:03 AM, Adi Pircalabu wrote: > Just fyi, crashed again yesterday morning 7:06am, similar backtrace. > crash output for bt, ps, task & vm attached. I've since downgraded the > drbd module version from 8.4.9-2 to 8.4.9-1, waiting for the crash to > replicate again. And, as expected, the folks @RedHat closed the bug > after reopening it as notabug, blaming drbd. If they really explicitly blamed DRBD, then I suggest reopening the bug and requesting a copy of their root cause analysis that proves that DRBD is causing the problem. It will probably not lead to any results, because it can be assumed that they were just trying to find anything that's out of the ordinary (like out-of-tree code), so they can blame someone else and avoid having to admit that they have no idea why it might have crashed. Obviously, their point will be something like "noone knows what that out-of-tree code might be doing"; granted, it's not an entirely invalid point. But then, I am quite sure - judging by the frequency and number of kernel updates that are provided each year - that noone really knows what the in-tree code might be doing, so one had better look there too before blaming a piece of out-of-tree code that's pretty small compared to all the other pieces of code that may have caused the crash. best regards, -- Robert Altnoeder +43 1 817 82 92 0 robert.altnoeder at linbit.com LINBIT | Keeping The Digital World Running DRBD - Corosync - Pacemaker f / t / in / g+ DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.