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    SubjectRe: [PATCH 4/7] hvc_console: Fix race between hvc_close and hvc_remove
    On (Fri) Mar 26 2010 [11:52:33], Alan Cox wrote:
    > > >> mount: can't find /root/proc in /etc/fstab or /etc/mtab
    > > >> /sbin/smart_agetty: can not determine 'console' speed
    > > >>
    > > >
    > > > OK, this gets even murkier. I don't know why taking a few krefs modifies
    > > > hvc_console behaviour to such an extent.
    >
    > Can you see if the agetty is getting a hangup or open failing. I wonder
    > if its just a timing change ?

    Can someone please try this? Looks like it only reproduces on ppc, I
    can't get it to reproduce in my kvm vm. I'm trying to get hold of a ppc
    box, though. (btw ppc, ppc64, both should trigger this, right?)

    Amit


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