Cosmin Nicolaescu on 27 Mar 2006 02:07:36 -0000


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Re: [PLUG] rhel hangs after running up2date


On Sun, March 26, 2006 8:38 pm, Michael Lazin wrote:
> Yeah, the sendmail client appears to be hanging.  I can wait for a long
> time, it does nothing.  I am able to boot into single user mode, but I am
> unsure of what to do when I boot into single user mode.
>
> Michael
>
> On 3/26/06, Andrew Libby <andrew.libby@gmail.com> wrote:
>>
>>
>> sm-client is a sendmail client process, IIRC.  My bet is that you're
>> experiencing
>> a hang while sendmail tries to connect to the network.  How long have
>> you let
>> it sit at this stage?  If you let it sit for a few minutes, say 3 - 5
>> does it get past
>> this?
>>
>> Options might be to boot into single user mode (depends on your boot
>> loader)
>>
>> LILO: linux 1
>>
>> GRUB:
>>
>> http://www.redhat.com/docs/manuals/linux/RHL-7.3-Manual/custom-guide/s1-rescuemode-booting-single.html
>> (old link, sure but I bet the directions still apply)
>>
>> Or you could try the interactive boot that RedHat offers.  I've not
>> messed with that, I'm more
>> of a single user kind of guy.
>>
>> Good luck.
>>
>> Andy
>>
>>
>>
>> Michael Lazin wrote:
>>
>> > I ran up2date on rhel ws 4 and got many updates including a new
>> > kernel.  Now all the kernels I have including the original kernel hang
>> > when booting.  During booting it just freezes on "Starting sm-client:
>> > OK"
>> >
>> > It does nothing after this.  Any ideas how I can get this system up
>> > and running again?
>> >
>> > Thanks,
>> >
>> > Michael
>> >
>> > BTW-this version of  rhel came with my computer, and does not include
>> > support from redhat
>> >
>> >------------------------------------------------------------------------
>> >
>>
>> >___________________________________________________________________________
>> >Philadelphia Linux Users Group         --
>> http://www.phillylinux.org
>> >Announcements -
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>> >
>> >
>>
>>
>> --
>> Andrew Libby
>> alibby@philadelphiariders.com
>> http://philadelphiariders.com/
>>
>>
>>
>> ___________________________________________________________________________
>> Philadelphia Linux Users Group         --
>> http://www.phillylinux.org
>> Announcements -
>> http://lists.phillylinux.org/mailman/listinfo/plug-announce
>> General Discussion  --
>> http://lists.phillylinux.org/mailman/listinfo/plug
>>
> ___________________________________________________________________________
> Philadelphia Linux Users Group         --
> http://www.phillylinux.org
> Announcements -
> http://lists.phillylinux.org/mailman/listinfo/plug-announce
> General Discussion  --
> http://lists.phillylinux.org/mailman/listinfo/plug
>

I would remove sm-client from startup (chkconfig sm-client -del, or
something like that, it's been a while) and then make sure you can boot
your system, debugging it afterwards.

-Cos

-- 
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___________________________________________________________________________
Philadelphia Linux Users Group         --        http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion  --   http://lists.phillylinux.org/mailman/listinfo/plug