https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=202409
Mikhail Teterin <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] Severity|Affects Only Me |Affects Some People Version|10.0-RELEASE |11.2-STABLE --- Comment #1 from Mikhail Teterin <[email protected]> --- I'm having this problem now, with 11.2-STABLE r338668. My machine is, actually, a guest VM. Memory is 8GB, but the OS i386 using PAE. The role of forkbomb in my case is played by ansible -- which forks off multiple processes for each of the hosts in the inventory. Once the message starts appearing, the only "fix" is to reboot -- the problem remains even after ansible exits. The relevant dmesg is: Approaching the limit on PV entries, consider increasing either the vm.pmap.shpgperproc or the vm.pmap.pv_entry_max tunable. Approaching the limit on PV entries, consider increasing either the vm.pmap.shpgperproc or the vm.pmap.pv_entry_max tunable. Approaching the limit on PV entries, consider increasing either the vm.pmap.shpgperproc or the vm.pmap.pv_entry_max tunable. vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed vm_thread_new: kstack allocation failed [...] There is no swap configured, but top reports ample free RAM: Mem: 536M Active, 828M Inact, 141M Wired, 60M Buf, 6529M Free -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
