Re: [Xen-devel] Re: [b.g.o.358549] blkfront: Move blkif_interrupt into a tasklet.

[Marcin Mirosław <marcin@xxxxxxxx>]

W dniu 2011-05-06 01:03, Daniel Stodden pisze:

> Iirc this stuff ultimately lead us to an irq migration bug. Are you
> running irqbalance? If so, can you turn it off and see if that helps?

No, i don't run irqbalance daemon.
IRQ options configured in kernel are:
# zgrep -i "irq" /boot/config-2.6.36-hardened-r7 |grep -v "^#"
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_HT_IRQ=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_HVC_IRQ=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

# zgrep -i "irq" /boot/config-2.6.39-rc5-git7 |grep -v "^#"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_HT_IRQ=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_HVC_IRQ=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel