Hi, There are about 9 people on this mailing list now. Thanks for joining. I just want to mention two things I found this weekend while studying with the Jang book. 1. The Jang book, and other online docs, imply that if you simply add the quota parameters in /etc/fstab and reboot, the quota will be turned on for that filesystem. # cat fstab LABEL=/ / ext3 defaults,usrquota,grpquota 1 1 # reboot Jang is correct that /etc/rc.d/rc.sysinit has quotacheck and quotaon to turn it on during boot. But it doesn't work. A workaround is to simply hardcode the quotacheck in the area where it does quotaon: if [ -x /sbin/quotaon ]; then /sbin/quotacheck -cug / action $"Enabling local filesystem quotas: " /sbin/quotaon -aug fi This is probably related to https://bugzilla.redhat.com/show_bug.cgi?id=249003 . This is no big deal, because you can either reboot, or just mount -o remount / ; quotacheck -cugm / ; quotaon / . I don't know if remounting a live / root filesystem is a good idea on a real production system. 2. The Jang book talks about mounting CIFS filesystems. The mount.cifs has a "-o guest" option, e.g. "mount.cifs //linux1/pub /mnt -o guest". This is not like a user or username option where passwords are involved. But it might fail if that's all you know. Anyways, the other option that you use with "-o guest" is mentioned here: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=423971 If anyone has anything to add, please feel free to chime in. I'm pretty new to Linux so if I'm confused about anything, let me know. Thanks! Brendan