On Sun, Aug 21, 2016 at 4:57 PM, Stuart Henderson <s...@spacehopper.org> wrote:
> On 2016-08-20, sven falempin <sven.falem...@gmail.com> wrote: > > On Sat, Aug 20, 2016 at 3:50 PM, Stuart Henderson <s...@spacehopper.org> > > wrote: > > > >> This report is totally useless without a dmesg. > >> We don't know which version,which arch, and a bunch of other > >> things that would be included in it. > >> > >> > > Yes i just leave it in Misc , because i think the problem is acutally not > > openBSD related. > > Unless work-binpatch59-amd64 is dirty . > > So 5.9 + patches. It's probably worth trying -current and see if it behaves > any better. > > For those interested this is related to the amount of cores i give to the VM. The problem does not occur if i put a 1 socket , 4 cores config in qemu but it does with a 2 socket 4 cores, and also 1 socket 6 cores. This makes very difficult to know where is the problem qemu or openBSD ? Moreover the device is actually used and only with high load i can create the problem, i d like Using systat i saw a very high load of softnet and way to much fork, that i will work on reducing. But that s about it. load averages: 15.13, 15.59, 16.02 XXXXXXXXXXXXX 02:11:50 187 processes: 3 running, 180 idle, 4 on processor up 1 day, 3:05 CPU0 states: 0.0% user, 9.7% nice, 45.4% system, 26.3% interrupt, 18.7% idle CPU1 states: 0.0% user, 6.2% nice, 61.3% system, 6.6% interrupt, 25.9% idle CPU2 states: 0.0% user, 4.5% nice, 65.0% system, 1.0% interrupt, 29.5% idle CPU3 states: 0.0% user, 15.8% nice, 70.8% system, 1.9% interrupt, 11.4% idle Memory: Real: 617M/1633M act/tot Free: 6299M Cache: 714M Swap: 0K/182M This is after reducing the load a bit. I will try current if the problem persist, to get some maybe useful back traces. -- --------------------------------------------------------------------------------------------------------------------- () ascii ribbon campaign - against html e-mail /\