Re: [courier-users] oops

[Jay L. <jl...@pb...>]

K=F3cz=E1n P=E9ter wrote:

>Hi all,
>
>I know that this might not be an issue closely related to courier, but i=
t
>happens only with courierpop3d and courierpop3login processes.
>
>Lately I put +512 ram into my server, which now uses 1,5GB. For this rea=
son
>I turned on HIGHMEM (to 4G) support in the kernel (2.4.29 with openwall
>patch, all openwall modules turned on).
>
>Today I got two kernel oops like this, all of them containing this line:=

>"EIP:    0010:[tcp_write_xmit+58/672]    Not tainted"
>
>Lately we had a kernel panic also, I had to reboot, but I couldn't get a=
ny
>logfiles telling something about the issue. These strange things only ha=
ppen
>since I've  bulit the kernel with highmem support.
> =20
>
Download and run Memtest86 http://www.memtest86.com/#download0.  I=20
recommend getting the bootable version instead of the Linux binary so=20
that you can test all memory including where the kernel resides.  If you =

can get through one or two passes w/o error then it's not a memory=20
mismatch or mem failure.

Jay

--=20
Jay Lee
Network / Systems Administrator
Information Technology Dept.
Philadelphia Biblical University
--