I've identified that the problem is at the nfs system, which now has interoperability problem.
pc1 exports ~/Mail with nfs-utils-0.3.3-3mdk pc2 mounts it with nfs-utils-1.0.1-1mdk I use mutt on pc2, which complains "cannot monitor pc1" in syslog, and "No locks available" in mutt. I'm studying nfs documents and plan to upgrade pc1's nfs to 1.0.1 - though I'm not sure it's the very solution or not. If any advice available, please help and let me know asap. After all, I just want to get my mutt work. I don't really like to study nfs. thanks, charlie On Wed, Oct 02, 2002 at 12:38:59PM +0800, Charles Jie wrote: > Mandrake 9.0 is really trobulesome! > > I've just upgraded from MD8.2 to 9.0 and suffered a lot, including mutt. > > Now my mutt will complain "fctrl: No locks available (errno = 37)" when > I open any mbox. This makes the mbox readonly. > > I have no cue how to start trouble-shooting. Help! > > (Further info: > 1. My $MailDir is $HOME/Mail, which is an nfs mounting on another pc > (pc1). > 2. On pc1 (which is still using MD8.2), I can still use mutt as usual > w/o problem. > 3. I've tried to upgrade mutt from 1.3.27 to 1.4. The problem remains. > Even I use the mutt coming with MD9.0, the same problem. So I know > it's system's problem instead of mutt. But I have no experience about > such locking issue with other s/w. So look forward to the help from > you. Thanks. > ) > > charlie