We are using hobbit for a while on FreeBSD (from the beta to the latest
4.1.1), we never encountered this problem. We are running two hobbits
servers on 5.4 stable. Do you get a core as soon as you start it ?
What version of hobbit have you tried to install ? On the client side, we
needed to modify the hobbit client (already reported on this list) to be
able to check memory bigger than 2 gb and to avoid to report disk problem
with devfs at 100%
Laurent
-----Original Message-----
From: Scott, Brian [mailto:Brian.Scott at det.nsw.edu.au]
Sent: Thursday, September 01, 2005 7:05 AM
To: hobbit at hswn.dk
Subject: [hobbit] Getting hobbit running on FreeBSD
Hello all,
I've just had a try at installing hobbit on various versions (5.3, 5.4)
of FreeBSD. I was getting segvs whenever hobbitd started. After a little
work with gdb I found that allocating some buffers was based on
hostcount when hostcount was zero. I presume that on some other
platforms a zero sized malloc returns some useful amount of memory but
not on FreeBSD (it claims to return some storage rather than NULL
depending on /etc/malloc.conf but apparently not enough).
I patched hobbitd.c to increase the size (without bothering to look at
the code in any detail) and now it doesn't segv on me.
I hope this helps someone else trying to make it run.
BTW: I also had to change the group of most of the installation to my
web server group after installation. I possibly could have created the
hobbit user in the web group to get arround this but somehow it seems
tacky.
Thanks for the nice software,
Brian
--- hobbit-4.1.1.orig/hobbitd/hobbitd.c Tue Jul 26 00:55:43 2005
+++ hobbit-4.1.1/hobbitd/hobbitd.c Thu Sep 1 13:18:04 2005
@@ -2122,7 +2122,7 @@
if (lastboardsize == 0) {
/* A guesstimate - 8 tests per hosts, 1KB/test
(only 1st line of msg) */
- bufsz = hostcount*8*1024;
+ bufsz = (hostcount+1)*8*1024;
}
else {
/* Add 10% to the last size we used */
@@ -2274,7 +2274,7 @@
if (lastboardsize == 0) {
/* A guesstimate - 8 tests per hosts, 2KB/test
(only 1st line of msg) */
- bufsz = hostcount*8*2048;
+ bufsz = (hostcount+1)*8*2048;
}
else {
/* Add 10% to the last size we used */
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