[comp.unix.admin] Help---Corrupted UTMP file on HP-UX

paul@prcrs.prc.com (Paul Hite) (05/03/91)

In article <1991May02.143526.17696@sdd.hp.com>, kurt@hpsdde.hp.com (Kurt Andersen) writes:
> Has anyone experienced (and, I hope solved) a problem wherein the
> /etc/utmp file gets clobbered (corrupted or emptied) under HP-UX
> 7.0 on a 9000/350 machine?  

HP changed the format of the utmp file with 7.0.  We had this problem
on our 9000/800's.  Anything that writes to utmp must be recompiled to
work with 7.0.  You must have some software somewhere that is doing this.
screen?  X from pd?  some homebrew package?  Find it and recompile it.

Paul Hite   PRC Realty Systems  McLean,Va   paul@prcrs.prc.com    (703) 556-2243
        You can't tell which way the train went by studying its tracks.

ken@sugra.uucp (Kenneth Ng) (05/07/91)

In article <1900@prcrs.prc.com>, paul@prcrs.prc.com (Paul Hite) writes:
: In article <1991May02.143526.17696@sdd.hp.com>, kurt@hpsdde.hp.com (Kurt Andersen) writes:
: > Has anyone experienced (and, I hope solved) a problem wherein the
: > /etc/utmp file gets clobbered (corrupted or emptied) under HP-UX
: > 7.0 on a 9000/350 machine?  
: HP changed the format of the utmp file with 7.0.  We had this problem
: on our 9000/800's.  Anything that writes to utmp must be recompiled to
: work with 7.0.  You must have some software somewhere that is doing this.
: screen?  X from pd?  some homebrew package?  Find it and recompile it.

Some commerical packages such as the LAT emulator from KNET also need to be
upgraded to run under HP-UX 7.0.  According to them, we are the first people
to actually try it.

-- 
Kenneth Ng
Please reply to ken@hertz.njit.edu until this machine properly recieves mail.
"No problem, here's how you build it" -- R. Barclay, ST: TNG

pozar@kumr.lns.com (Tim Pozar) (05/09/91)

In article <1900@prcrs.prc.com> paul@prcrs.prc.com (Paul Hite) writes:
>In article <1991May02.143526.17696@sdd.hp.com>, kurt@hpsdde.hp.com (Kurt Andersen) writes:
>> Has anyone experienced (and, I hope solved) a problem wherein the
>> /etc/utmp file gets clobbered (corrupted or emptied) under HP-UX
>> 7.0 on a 9000/350 machine?  
>
>HP changed the format of the utmp file with 7.0.  We had this problem
>on our 9000/800's.  Anything that writes to utmp must be recompiled to
>work with 7.0.  You must have some software somewhere that is doing this.
>screen?  X from pd?  some homebrew package?  Find it and recompile it.

    Look at login and see what it is doing.  Also init.

                 Tim

-- 
       pozar@lns.com  Fido: 1:125/555  PaBell: 415-788-3904
    USNail:  KKSF-FM / 77 Maiden Lane /  San Francisco CA 94108

jws@hpcupt3.cup.hp.com (John Stafford) (05/10/91)

You will probably hear from many people, but you are running some pre-7.0
program that modifies utmp (the format changed at 7.0).  Typical candidates
are xterm, hpterm, and rtime.  If you get (or recompile) 7.0 versions, the
problem will go away.