(newbie) weird thing with linux applications

(newbie) weird thing with linux applications

Post by PANG RA » Sat, 29 Dec 2001 15:10:14



Hi, gurus

here's something weird with my freebsd box that I have absolutely no idea:

The realplayer ran fine yesterday, then I boot into win2k mode, then I
rebooted into freebsd mode, then I run reaplyer, then it crashed with
signal 11.

I tried to use gdb to work with the core file, then it says that
/lib/libm.so.6 cannot be found. Then I found a libm.so.6 in
/compat/linux/lib directory. Then I su'ed and did a
cd /; ln -s /compat/linux/lib
then realplayer came back to life ...

I tried to read /etc/rc.conf and linux_enable was YES. /etc/rc mentioned
something like /compat/linux/sbin/ldconfig. Then I did a

Forgiveness# /compat/linux/sbin/ldconfig -p | grep libm
        libmenu.so.4 (libc6) => /usr/lib/libmenu.so.4
        libmenu.so.3.0 (libc5) => /usr/i486-linux-libc5/lib/libmenu.so.3.0
        libm.so.6 (libc6) => /lib/libm.so.6
        libm.so.5 (libc5) => /usr/i486-linux-libc5/lib/libm.so.5
Forgiveness#

It seemed that the directory was screwed up, but next time if libmenu.so.4
is referred to by some linux application then there's nothing I can do.

So cound anyone give any insight? The strange thing is, it worked just
yesterday.

Thanks in advance
-----
Ran Pang
SE 99

http://www.cas.mcmaster.ca/~pangr
tel: (905)529-5619

 
 
 

1. weird csh thing

anyone care to explain??  (I`m in csh)

$ set p = "w | tail +3 "
$ echo $p
w | tail +3
$ $p
Usage: w [ -hlsuw ] [ user ]
$ w | tail +3
benjo    ttyp3    10:13pm           41      4  -sh
benjo    ttyp4    10:17pm         3:22      4  -csh
$ exit
$ exit

Process shell finished

shouldn't "$p" have the same effect as "w | tail +3" ?

        -rj
--
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        caen,                           |  just to write haiku?
        math.lsa].umich.edu             |  
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