Date: Sun, 08 Jun 2014 08:09:33 +0000 From: bz-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 190785] New: cpu affinity not work in FreeBSD 10-STABLE Message-ID: <bug-190785-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190785 Bug ID: 190785 Summary: cpu affinity not work in FreeBSD 10-STABLE Product: Base System Version: 10.0-STABLE Hardware: Any OS: Any Status: Needs Triage Severity: Affects Many People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: gondim@bsdinfo.com.br Hi, Recently noticed the following: # devinfo -rv em0 pnpinfo vendor=0x8086 device=0x105e subvendor=0x8086 subdevice=0x135e class=0x020000 at slot=0 function=0 Interrupt request lines: 264 pcib1 I/O port window: 0x4020-0x403f pcib1 memory window: 0xc1240000-0xc125ffff 0xc1260000-0xc127ffff After discovering the irq 264 in interface em0, I did this: # cpuset -l 3 -x 264 Even doing this, the em0 continues migrating to other CPU after a short period of time. You see it happen with: top -PSH. Tested on more than one system with FreeBSD 10-STABLE. FreeBSD xxxx.xxxxx.xxx.xx 10.0-STABLE FreeBSD 10.0-STABLE #9 r267034: Wed Jun 4 02:22:38 BRT 2014 root@xxxx.xxxxx.xxx.xx:/usr/obj/usr/src/sys/GONDIM amd64 -- You are receiving this mail because: You are the assignee for the bug.
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