I saw this too when switching the default mount type from udp to tcp. We have an application that mounts over 200 file systems in a for loop, and it attempts to do it very fast. After the tcp switch there was about a 30% failure rate. I ended up putting in a .1 sleep in the for loop and that was enough for the kernel to release the bind port. That little bit of a sleep did the trick, it's not pretty but it works.
Ryan > rpm -q autofs > autofs-4.1.3-131 > > uname -r > 2.6.9-5.Elsmp > > /etc/auto.master > /usr/local program:/usr/bin/autofs_local --timeout=3600 > --debug > > /var/log/messages > Sep 22 09:41:18 bbc003 automount[4774]: >> nfs bindresvport: Address > already in use > Sep 22 09:41:18 bbc003 automount[4774]: mount(nfs): nfs: mount failure > nfs:/clients/local/data on /usr/local/data > Sep 22 09:41:18 bbc003 automount[4774]: failed to mount /usr/local/data > > Configured Mount Points: > ------------------------ > /usr/sbin/automount --timeout=3600 --debug /usr/local program > /usr/bin/autofs_local > > Active Mount Points: > -------------------- > /usr/sbin/automount --timeout=3600 --debug /usr/local program > /usr/bin/autofs_local > > ps -ef | grep automount > root 2175 1 0 09:38 ? 00:00:00 /usr/sbin/automount > --timeout=3600 --debug /usr/local program /usr/bin/autofs_local > > > Problem > Automount fails to mount directories and application fail to run. > > Bugzilla ID That appears to be similar > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=128966 > > Jason Breitman > [EMAIL PROTECTED] > > > THE INFORMATION CONTAINED IN THIS MESSAGE AND ANY ATTACHMENT MAY BE > PRIVILEGED, CONFIDENTIAL, PROPRIETARY OR OTHERWISE PROTECTED FROM > DISCLOSURE. If the reader of this message is not the intended recipient, > you are hereby notified that any dissemination, distribution, copying or > use of this message and any attachment is strictly prohibited. If you have > received this message in error, please notify us immediately by replying > to the message and permanently delete it from your computer and destroy > any printout thereof._______________________________________________ > autofs mailing list > [email protected] > http://linux.kernel.org/mailman/listinfo/autofs > _______________________________________________ autofs mailing list [email protected] http://linux.kernel.org/mailman/listinfo/autofs
