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    SubjectRe: 2.6.19-rc6-rt8

    * Karsten Wiese <fzu@wemgehoertderstaat.de> wrote:

    > Am Montag, 27. November 2006 10:49 schrieb Ingo Molnar:
    > > i have released the 2.6.19-rc6-rt8 tree, which can be downloaded from
    >
    > I saw usb transport errors here before rebooting with
    > nmi_watchdog=0
    > contained in kernel command line.

    so nmi_watchdog=1 (or was it nmi_watchdog=2 ?) caused these problems -
    and then nmi_watchdog=0 fixed them? i686? Extremely weird. Does the
    patch below fix the issue perhaps?

    Ingo

    Index: linux/arch/i386/kernel/nmi.c
    ===================================================================
    --- linux.orig/arch/i386/kernel/nmi.c
    +++ linux/arch/i386/kernel/nmi.c
    @@ -932,12 +932,14 @@ notrace __kprobes int nmi_watchdog_tick(

    __profile_tick(CPU_PROFILING, regs);

    +#if 0
    /* check for other users first */
    if (notify_die(DIE_NMI, "nmi", regs, reason, 2, SIGINT)
    == NOTIFY_STOP) {
    rc = 1;
    touched = 1;
    }
    +#endif

    /*
    * Take the local apic timer and PIT/HPET into account. We don't
    Index: linux/arch/x86_64/kernel/nmi.c
    ===================================================================
    --- linux.orig/arch/x86_64/kernel/nmi.c
    +++ linux/arch/x86_64/kernel/nmi.c
    @@ -814,12 +814,14 @@ int __kprobes nmi_watchdog_tick(struct p

    __profile_tick(CPU_PROFILING, regs);

    +#if 0
    /* check for other users first */
    if (notify_die(DIE_NMI, "nmi", regs, reason, 2, SIGINT)
    == NOTIFY_STOP) {
    rc = 1;
    touched = 1;
    }
    +#endif

    sum = read_pda(apic_timer_irqs);
    if (nmi_show_regs[cpu]) {
    -
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