Messages in this thread | | | Date | Tue, 2 Mar 1999 10:43:13 +0100 | From | Jan Rekorajski <> | Subject | Re: 2.2.x - running programs from NFS mounted dirs |
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On Tue, 02 Mar 1999, Eugene Crosser wrote:
> A while ago I reported that I have some programs misteriously segfault > when run on 2.2.x and work well when run on 2.0.x. Now I realized > *which* programs they where: apparently, any program started from an NFS > mounted directory segfaults immediately. Strace shows only one syscall: > mmap(), and then it crashes. The NFS server in my case is another Linux > box running unfsd with 2.0.x kernel. > > Can anyone confirm this? >
ELF - not, all ELF binaries run correctly.
BUT, all a.out binaries does not run from NFS mounted directory:
[baggins@yellow03 baggins]$ file /usr/local/bin/eml /usr/local/bin/eml: Linux/i386 demand-paged executable (ZMAGIC), stripped [baggins@yellow03 baggins]$ eml bash: /usr/local/bin/eml: cannot execute binary file [baggins@yellow03 baggins]$
[baggins@yellow03 baggins]$ mount 148.81.15.14:/usr/local on /usr/local type nfs \ (ro,nosuid,nodev,nolock,addr=148.81.15.14)
Server is unfs on 2.2.1 (the same happens with knfsd), clients 2.1.131-ac13 and 2.2.0-pre4/5
Jan
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