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Full Discussion: NFS Problems
Top Forums UNIX for Advanced & Expert Users NFS Problems Post 302235954 by mbathrick on Saturday 13th of September 2008 11:48:47 PM
Old 09-14-2008
NFS Issues - can someone please help?

Here's a little more info:

the fstab reads like this - machinea:/home /home nfs defaults,nolock 0 0

rpcinfo

program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100011 1 udp 698 rquotad
100011 2 udp 698 rquotad
100011 1 tcp 701 rquotad
100011 2 tcp 701 rquotad
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100021 1 udp 32770 nlockmgr
100021 3 udp 32770 nlockmgr
100021 4 udp 32770 nlockmgr
100005 1 udp 32768 mountd
100005 1 tcp 32771 mountd
100005 2 udp 32768 mountd
100005 2 tcp 32771 mountd
100005 3 udp 32768 mountd
100005 3 tcp 32771 mountd
100024 1 udp 32772 status
100024 1 tcp 32769 status


and a mount command gives:

machinea:/home on /home type nfs (rw,nolock,addr=xxx.xxx.xxx.xxx) where xxx.xxx.xxx.xxx is the ip address for machinea

Hope this sheds more light...

Last edited by mbathrick; 09-14-2008 at 02:59 AM..
 

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tapset::nfs(3stap)														tapset::nfs(3stap)

NAME
tapset::nfs - systemtap nfs tapset DESCRIPTION
nfs.fop.llseek NFS client llseek operation See probe::nfs.fop.llseek(3stap) for details. nfs.fop.read NFS client read operation See probe::nfs.fop.read(3stap) for details. nfs.fop.write NFS client write operation See probe::nfs.fop.write(3stap) for details. nfs.fop.aio_read NFS client aio_read file operation See probe::nfs.fop.aio_read(3stap) for details. nfs.fop.aio_write NFS client aio_write file operation See probe::nfs.fop.aio_write(3stap) for details. nfs.fop.mmap NFS client mmap operation See probe::nfs.fop.mmap(3stap) for details. nfs.fop.open NFS client file open operation See probe::nfs.fop.open(3stap) for details. nfs.fop.flush NFS client flush file operation See probe::nfs.fop.flush(3stap) for details. nfs.fop.release NFS client release page operation See probe::nfs.fop.release(3stap) for details. nfs.fop.fsync NFS client fsync operation See probe::nfs.fop.fsync(3stap) for details. nfs.fop.lock NFS client file lock operation See probe::nfs.fop.lock(3stap) for details. nfs.fop.sendfile NFS client send file operation See probe::nfs.fop.sendfile(3stap) for details. nfs.fop.check_flags NFS client checking flag operation See probe::nfs.fop.check_flags(3stap) for details. nfs.aop.readpage NFS client synchronously reading a page See probe::nfs.aop.readpage(3stap) for details. nfs.aop.readpages NFS client reading multiple pages See probe::nfs.aop.readpages(3stap) for details. nfs.aop.set_page_dirty NFS client marking page as dirty See probe::nfs.aop.set_page_dirty(3stap) for details. nfs.aop.writepage NFS client writing a mapped page to the NFS server See probe::nfs.aop.writepage(3stap) for details. nfs.aop.writepages NFS client writing several dirty pages to the NFS server See probe::nfs.aop.writepages(3stap) for details. nfs.aop.write_begin NFS client begin to write data See probe::nfs.aop.write_begin(3stap) for details. nfs.aop.write_end NFS client complete writing data See probe::nfs.aop.write_end(3stap) for details. nfs.aop.release_page NFS client releasing page See probe::nfs.aop.release_page(3stap) for details. SEE ALSO
probe::nfs.fop.llseek(3stap), probe::nfs.fop.read(3stap), probe::nfs.fop.write(3stap), probe::nfs.fop.aio_read(3stap), probe::nfs.fop.aio_write(3stap), probe::nfs.fop.mmap(3stap), probe::nfs.fop.open(3stap), probe::nfs.fop.flush(3stap), probe::nfs.fop.release(3stap), probe::nfs.fop.fsync(3stap), probe::nfs.fop.lock(3stap), probe::nfs.fop.sendfile(3stap), probe::nfs.fop.check_flags(3stap), probe::nfs.aop.readpage(3stap), probe::nfs.aop.readpages(3stap), probe::nfs.aop.set_page_dirty(3stap), probe::nfs.aop.writepage(3stap), probe::nfs.aop.writepages(3stap), probe::nfs.aop.write_begin(3stap), probe::nfs.aop.write_end(3stap), probe::nfs.aop.release_page(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::nfs(3stap)
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