On 2021/01/11 17:42, Stuart Henderson wrote: > On 2021/01/11 17:39, Stuart Henderson wrote: > > I've hit this twice too, each after about 20h uptime. Forks are failing > > ENOMEM. top reports plenty (several GB) free. No pool alloc failures in > > vmstat -m. Seen with > > > > OpenBSD 6.8-current (GENERIC.MP) #265: Sat Jan 9 01:54:38 MST 2021 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > > > Not seen with > > > > OpenBSD 6.8-current (GENERIC.MP) #263: Thu Jan 7 00:42:27 MST 2021 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Forgot to say: things recover if I kill X. They go pear shaped again quickly > if I restart X.
Currently running with "Let vmalloc() use km_alloc(9) instead of malloc(9) and let kvmalloc() only use malloc(9) for small (less than a page) allocations and atomic allocations" backed out and OK at 22h uptime.
