On Mon, 2007-06-18 at 17:20 -0700, Fernando Lopez-Lezcano wrote: > Hi Ingo, I'm seeing this on 2.6.21.5-rt14 and 2.6.21.5-rt15, this > problem did not happen in 2.6.21.3-rt9 (last I checked on this > hardware). The computer is an athlon x2 and eth0 is "alias eth0 skge", > the BUGs trigger on network activity (but not a constant stream of > them)...
Seems to have been fixed in 2.6.21.5-rt17! (briefly booted into one machine with the new build and so far no BUGs reported). Thanks!!! -- Fernando > BUG: scheduling with irqs disabled: IRQ-20/0x00000000/1246 > caller is wait_for_completion+0x65/0x9b > [<c0105f44>] dump_trace+0x64/0x105 > [<c0105ffd>] show_trace_log_lvl+0x18/0x2c > [<c010660a>] show_trace+0xf/0x11 > [<c010668b>] dump_stack+0x12/0x14 > [<c032ba36>] schedule+0x86/0xfa > [<c032bb0f>] wait_for_completion+0x65/0x9b > [<c0125f24>] set_cpus_allowed+0x71/0x8f > [<c012f867>] do_softirq_from_hardirq+0xbd/0xda > [<c015a336>] do_irqd+0x1ff/0x24d > [<c013be5c>] kthread+0xb0/0xd8 > [<c0105b7b>] kernel_thread_helper+0x7/0x10 > ======================= > [EMAIL PROTECTED] ~]# cat /proc/interrupts > CPU0 CPU1 > 0: 251 1 IO-APIC-edge timer > 1: 0 2 IO-APIC-edge i8042 > 6: 0 6 IO-APIC-edge floppy > 7: 1 0 IO-APIC-edge parport0 > 8: 0 1 IO-APIC-edge rtc > 9: 0 0 IO-APIC-fasteoi acpi > 12: 0 4 IO-APIC-edge i8042 > 14: 0 3724 IO-APIC-edge ide0 > 16: 7591 5688 IO-APIC-fasteoi ohci_hcd:usb1, libata > 17: 1 238 IO-APIC-fasteoi ohci_hcd:usb2, NVidia > CK8S > 18: 0 3 IO-APIC-fasteoi ehci_hcd:usb3 > 19: 0 0 IO-APIC-fasteoi libata > 20: 0 3028 IO-APIC-fasteoi eth0 > 21: 0 2 IO-APIC-fasteoi ohci1394, ICE1712 > 22: 17253 5916 IO-APIC-fasteoi [EMAIL PROTECTED]:0000:01:00.0 > NMI: 0 0 > LOC: 32953 36858 > ERR: 1 > MIS: 0 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
