Date: Mon, 31 Jan 2005 13:59:27 +0300 From: Vladimir Grebenschikov <vova@fbsd.ru> To: Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: do_execve() finding vmspace_destroyed set under load Message-ID: <1107169167.1651.3.camel@localhost> In-Reply-To: <88232.1107166960@critter.freebsd.dk> References: <88232.1107166960@critter.freebsd.dk>
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=F7 =D0=CE, 31/01/2005 =D7 11:22 +0100, Poul-Henning Kamp =D0=C9=DB=C5=D4: > In message <1107166332.1055.1.camel@localhost>, Vladimir Grebenschikov wr= ites: > >=F7 =D3=C2, 29/01/2005 =D7 18:52 -0800, Kris Kennaway =D0=C9=DB=C5=D4:=20 > >> I'm seeing the following code in do_execve() frequently being > >> triggered when scripts are executed on my SMP machine under load: > > > >Probably related, I have 100% panic on exec of single linux static > >binary, it happens in do_execve >=20 > What kind of filesystem is the binary located ? msdosfs Should I try to copy binary to=20 Old kerel is ok -r-xr-xr-x 1 root wheel 3310239 Jan 17 11:53 /boot/kernel.old/kernel new kernel has this bug -r-xr-xr-x 1 root wheel 3334632 Jan 27 12:51 /boot/kernel/kernel --=20 Vladimir B. Grebenchikov vova@fbsd.ru
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