 | | | No logins after several days | No logins after several days 2006-02-11 - By Blackburn, Marvin
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what update version are you running. I think this was a problem with 3
if I remember correctly.
> -- --Original Message-- --
> From: taroon-list-bounces@(protected)
> [mailto:taroon-list-bounces@(protected)] On Behalf Of D Canfield
> Sent: Saturday, February 11, 2006 12:56 PM
> To: Discussion of Red Hat Enterprise Linux 3 (Taroon)
> Subject: Re: No logins after several days
>
> I'll try to check out kswap the next time, but I don't recall
> any of the
> processes looking abnormal, which was so frustrating. The
> machine is an
> NFS client (/home is located there). It's also using LDAP
> for logins.
> Both of those made me worry that there was a network issue, but when
> this blocking occurs, I can ping the LDAP and NFS servers
> just fine, and
> none of our other 20 boxes that are setup this way (some
> RHEL3, others
> RHEL4) have this problem.
>
> DC
>
> Blackburn, Marvin wrote:
> > What does the kswapd process look like.
> > We had similar problems when the kswapd process started
> consuming large
> > amounts of cpu and load would grow till
> > system locked up. Do you have nfs on this system?
> >
> >
> >> -- --Original Message-- --
> >> From: taroon-list-bounces@(protected)
> >> [mailto:taroon-list-bounces@(protected)] On Behalf Of D Canfield
> >> Sent: Saturday, February 11, 2006 12:10 PM
> >> To: taroon-list@(protected)
> >> Subject: No logins after several days
> >>
> >> We're having a problem with one of our RHEL3 test boxes in
> >> that after a
> >> few days, the login system starts hanging. Any established
> >> ssh sessions
> >> run fine. Any running processes continue just fine. CPU load
> >> percentages and iowait displayed via top are nominal, but the load
> >> number starts growing steadily and it any attempt to login
> via ssh or
> >> the console accepts the username and password and then
> hangs with no
> >> further response. A reboot fixes this, but it occurs again
> >> every few days.
> >>
> >> Anyone have any suggestions as to where I can begin to figure
> >> out what's
> >> happening? I usually open a few root sessions on the console
> >> after each
> >> reboot so that I can poke around once it happens, but I've
> not found
> >> anything thus far.
> >>
> >>
> >> Thanks
> >> DC
> >>
> >> --
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> >> Taroon-list@(protected)
> >> https://www.redhat.com/mailman/listinfo/taroon-list
> >>
> >>
> >>
> >
> >
> > --
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> >
> >
>
> --
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>
>
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