amd64/146792: flowcleaner 100% cpu's core load
niko at gtelecom.ru
Fri May 21 10:40:03 UTC 2010
>Synopsis: flowcleaner 100% cpu's core load
>Arrival-Date: Fri May 21 10:40:02 UTC 2010
>Originator: Nikolay Nevzorov
>Release: 8-STABLE (apr 10 Arp)
FreeBSD vpn.gtelecom.ru 8.0-STABLE FreeBSD 8.0-STABLE #2: Fri May 14 01:37:04 YEKST 2010 niko at vpn.gtelecom.ru:/usr/obj/usr/src/sys/VPN amd64
On high-load network router since some time (1-5 days) process flowcleaner get's 100% load on a one CPU's core.
ssh works, remote reboot can't be done, only hard reboot.
Bug was seen at many routers:
Bug can be seen only at high-load (more than 30 megabits) routers.
Without "flowtable" option in kernel's config router works fine.
More information about the freebsd-amd64