Bug 15457
| Summary: | inetd makes FreeBSD crash | ||
|---|---|---|---|
| Product: | Base System | Reporter: | emmanuel.dupont <emmanuel.dupont> |
| Component: | misc | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 3.3-RELEASE | ||
| Hardware: | Any | ||
| OS: | Any | ||
I can't reproduce this. alex:~ $ uname -a FreeBSD cichlids.cichlids.com 4.0-CURRENT FreeBSD 4.0-CURRENT #1: Sat Dec 4 18:55:47 CET 1999 alex@cichlids.cichlids.com:/usr/src/sys/compile/cichlids i386 On Mon, 13 Dec 1999 04:26:26 PST, emmanuel.dupont@alcatel.fr wrote: > I was testing scripts with inetd. It crash the pc. What does "it crash the pc" mean? Any messages in /var/log/messages? Any panic message on the console? > #!/bin/sh > /usr/bin/awk ' {print ; print >> "/tmp/prox.log"}' Okay, so you're effectively offering the same service as inetd's builtin echo service, except that you're logging what you receive to disk. Are you sure you've got enough space in /tmp? Is /tmp and MFS? If so, is its size limited, or are you giving the outside world an easy way to exhaust your swap? Also, I notice you're using 3.3-RELEASE. You should be aware that a number of problems in inetd have been fixed in 3.3-STABLE recently. None of these problems cause "crash the pc" symptoms, which I've never seen inetd do in any case. Ciao, Sheldon. I made a mistake, the problem is not inetd. It's a null-fs one. I did a "mount_null /home/tmp /tmp" ( my / was full ). I and i changed the fstab too. It worked fine (seems to) but it hang with the script "/tmp/prox.sh", inetd is not guilty. Reading the "man page" i see that null-fs was buggy so i think you can close this call. State Changed From-To: open->closed Misdiagnosed problem. Thanks for the quick follow-up, btw. |
I was testing scripts with inetd. It crash the pc. Fix: sorry i can't How-To-Repeat: echo prox 3128/tcp >>/etc/services echo prox stream tcp nowait/3 root /tmp/prox.sh prox.sh >> /etc/inetd.conf cat >/tmp/prox.sh <<EOF #!/bin/sh /usr/bin/awk ' {print ; print >> "/tmp/prox.log"}' EOF chmod 550 /tmp/prox.sh kill -HUP `cat /var/run/inetd.pid` telnet localhost prox