lkml.org 
[lkml]   [2010]   [Dec]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [PATCH] avoid race condition in pick_next_task_fair in kernel/sched_fair.c
    From
    Date
    On Wed, 2010-12-22 at 15:00 +0100, Peter Zijlstra wrote:
    > On Wed, 2010-12-22 at 14:31 +0100, Miklos Vajna wrote:
    > >
    > > http://frugalware.org/~vmiklos/files/systemd.img
    > >
    > > Here is how I started it:
    > >
    > > qemu-kvm -vnc :0 -m 1G -hda systemd.img
    >
    > awesome, thanks!
    >
    > I started it with something like:
    > qemu -kernel foo-build/arch/x86/boot/bzImage -append "root=/dev/sda1
    > debug sched_debug ignore_loglevel sysrq_always_enabled console=ttyS0"
    > -hda systemd.img -serial stdio -m 1G
    >
    > Where foo-build/ contains a kernel build using your .config.
    >
    > I'll have a poke at it..

    Hrm,. its not really wanting to start properly..

    ---
    EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
    VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
    Freeing unused kernel memory: 520k freed
    EXT4-fs (sda1): re-mounted. Opts: (null)
    md: stopping all md devices.
    Restarting system.
    machine restart
    ---

    Does it _require_ initrd like muck? Or are there some modules that need
    to get built-in in order for the thing to boot?

    This is an utter lack of error reporting here, no idea what's wrong.


    \
     
     \ /
      Last update: 2010-12-22 15:15    [W:3.250 / U:0.012 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site