Date: Tue, 25 Dec 2012 14:00:01 GMT From: KAHO Toshikazu <kaho@elam.kais.kyoto-u.ac.jp> To: freebsd-amd64@FreeBSD.org Subject: Re: amd64/174409: stopping during resume caused by io_apic.c change(r243764) Message-ID: <201212251400.qBPE01vR085564@freefall.freebsd.org>
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The following reply was made to PR amd64/174409; it has been noted by GNATS. From: KAHO Toshikazu <kaho@elam.kais.kyoto-u.ac.jp> To: Andriy Gapon <avg@freebsd.org> Cc: bug-followup@freebsd.org Subject: Re: amd64/174409: stopping during resume caused by io_apic.c change(r243764) Date: Tue, 25 Dec 2012 22:38:28 +0900 Hello, > Could you please take 'vmstat -i' output twice between reboot and > resume (a few minutes apart) and then twice after resume (also a few > minutes apart) ? "irq 9" does not seem to increase. ( vmstat -i && sleep 300 && vmstat -i ) shows -- before resume -- interrupt total rate irq1: atkbd0 250 2 irq9: acpi0 48 0 irq12: psm0 6672 73 irq20: hpet0 11888 130 irq23: ehci1 uhci1 83 0 irq256: ahci0 3479 38 irq257: iwn0 1243 13 irq258: hdac0 93 1 irq259: vgapci0 510 5 Total 24266 266 interrupt total rate irq1: atkbd0 1042 2 irq9: acpi0 48 0 irq12: psm0 81558 208 irq20: hpet0 29229 74 irq23: ehci1 uhci1 83 0 irq256: ahci0 3656 9 irq257: iwn0 26987 69 irq258: hdac0 93 0 irq259: vgapci0 1379 3 Total 144075 368 -- after resume -- interrupt total rate irq1: atkbd0 1420 2 irq9: acpi0 48 0 irq12: psm0 127668 204 irq20: hpet0 43515 69 irq23: ehci1 uhci1 166 0 irq256: ahci0 3907 6 irq257: iwn0 49418 79 irq258: hdac0 103 0 irq259: vgapci0 2658 4 Total 228903 367 interrupt total rate irq1: atkbd0 2414 2 irq9: acpi0 48 0 irq12: psm0 154170 167 irq20: hpet0 61978 67 irq23: ehci1 uhci1 166 0 irq256: ahci0 3992 4 irq257: iwn0 66827 72 irq258: hdac0 103 0 irq259: vgapci0 3319 3 Total 293017 317 -- kaho@ed.niigata-u.ac.jp
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