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    SubjectRe: 2.6.2-rc2-mm1 (Breakage?)
    Date
    On Wednesday 28 January 2004 12:13, David Martínez Moreno wrote:
    > El Miércoles, 28 de Enero de 2004 08:34, Andrew Morton escribió:
    > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.2-rc2/2
    > >.6 .2-rc2-mm1/
    > >
    > >
    > > - From now on, -mm kernels will contain the latest contents of:
    > >
    > > Linus's tree: linus.patch
    > > The ACPI tree: acpi.patch
    > > Vojtech's tree: input.patch
    > > Jeff's tree: netdev.patch
    > > The ALSA tree: alsa.patch
    > >
    > > If anyone has any more external trees which need similar treatment,
    > > please let me know.
    > >
    > > - Various fixes. Nothing stands out.
    >
    > Hello, Andrew, I've switched from 2.6.2-rc1-mm1 to 2.6.2-rc1-mm1, and I've
    > encountered this:
    >
    [snip]

    Decided to build my first kernel with preempt since the early 2.5 days. I'm
    seeing the same warnings in 2.6.2-rc2-mm1.

    gkrellm 0 waking gkrellm: 897 1485
    Badness in try_to_wake_up at kernel/sched.c:722
    Call Trace:
    [<c011a6a7>] try_to_wake_up+0x97/0x1d0
    [<c011b0b0>] __wake_up_common+0x30/0x60
    [<c011b109>] __wake_up+0x29/0x50
    [<c0131f1b>] wake_futex+0x2b/0x70
    [<c013259a>] do_futex+0x3fa/0x6e0
    [<c011d9d0>] copy_process+0x7b0/0x10a0
    [<c011e3a9>] do_fork+0xe9/0x179
    [<c011a142>] schedule+0x1d2/0x640
    [<c0132988>] sys_futex+0x108/0x130
    [<c03e1b9e>] sysenter_past_esp+0x43/0x65

    Every five seconds. This is when it reads the sensor information from /sys, I
    think. And during boot, similar messages to those already reported (from
    kern.log this time).

    Badness in interruptible_sleep_on at kernel/sched.c:2239
    Call Trace:
    [interruptible_sleep_on+233/288] interruptible_sleep_on+0xe9/0x120
    [default_wake_function+0/32] default_wake_function+0x0/0x20
    [pagebuf_daemon+0/656] pagebuf_daemon+0x0/0x290
    [pagebuf_daemon+597/656] pagebuf_daemon+0x255/0x290
    [ret_from_fork+6/20] ret_from_fork+0x6/0x14
    [pagebuf_daemon_wakeup+0/48] pagebuf_daemon_wakeup+0x0/0x30
    [pagebuf_daemon+0/656] pagebuf_daemon+0x0/0x290
    [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10

    Badness in interruptible_sleep_on at kernel/sched.c:2239
    Call Trace:
    [interruptible_sleep_on+233/288] interruptible_sleep_on+0xe9/0x120
    [default_wake_function+0/32] default_wake_function+0x0/0x20
    [msp3400c_setbass+144/176] msp3400c_setbass+0x90/0xb0
    [msp3410d_thread+162/1600] msp3410d_thread+0xa2/0x640
    [msp3410d_thread+0/1600] msp3410d_thread+0x0/0x640
    [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10

    Etc.

    --
    Cheers,
    Alistair.

    personal: alistair()devzero!co!uk
    university: s0348365()sms!ed!ac!uk
    student: CS/AI Undergraduate
    contact: 7/10 Darroch Court,
    University of Edinburgh.
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