we're seeing very strange "No such file or directory" errors on NFS volumes on one of our suse servers - can anyone please help?
we're seeing it for both our NetApp NAS Device and one of our Solaris NFS servers too
Here is what we're seeing:
stg-backup:~ # cd /rmt/sge
stg-backup:/rmt/sge # ls -l
/bin/ls: bin: No such file or directory
/bin/ls: doc: No such file or directory
/bin/ls: lib: No such file or directory
/bin/ls: man: No such file or directory
/bin/ls: mpi: No such file or directory
/bin/ls: pvm: No such file or directory
/bin/ls: ckpt: No such file or directory
/bin/ls: 3rd_party: No such file or directory
/bin/ls: qmon: No such file or directory
/bin/ls: util: No such file or directory
/bin/ls: default: No such file or directory
/bin/ls: install_qmaster: No such file or directory
/bin/ls: sge-5.3p6-doc.tar.gz: No such file or directory
/bin/ls: stg_config: No such file or directory
/bin/ls: README.inst_sgeee: No such file or directory
/bin/ls: ssh_comm_dir: No such file or directory
/bin/ls: inst_sgeee: No such file or directory
/bin/ls: sge-5.3p6-common.tar.gz: No such file or directory
/bin/ls: catman: No such file or directory
/bin/ls: sge-5.3p6-bin-glinux.tar.gz: No such file or directory
/bin/ls: utilbin: No such file or directory
/bin/ls: stg_config.old.tgz: No such file or directory
/bin/ls: examples: No such file or directory
/bin/ls: install_execd: No such file or directory
/bin/ls: inst_sge: No such file or directory
/bin/ls: sge-5.3p7-bin-solaris64.tar: No such file or directory
/bin/ls: sge-5.3p7-common.tar: No such file or directory
/bin/ls: sge-5.3p7-doc.tar: No such file or directory
/bin/ls: core: No such file or directory
/bin/ls: neilcopyrcsge.sh: No such file or directory
/bin/ls: neilstopoldinstallrcsge.sh: No such file or directory
total 0
dr-xr-xr-x 2 root root 0 2008-01-14 11:40 .
drwxr-xr-x 7 root root 0 2008-01-14 13:06 ..
stg-backup:/rmt/sge # ls -l
total 0
stg-backup:/rmt/sge # ls -l
total 0
stg-backup:/rmt/sge # pwd
/rmt/sge
stg-backup:/rmt/sge # logout
Connection to stg-backup closed.
rhobbs@stg-mkc5:~> ssh stg-backup -l root
Password:
Last login: Mon Jan 14 13:05:56 2008 from stg-mkc5.domain.co.uk
stg-backup:~ # cd /rmt/sge
stg-backup:/rmt/sge # ls -l
total 73174
drwxr-xr-x 18 sgeadmin sgeadmin 1024 2008-01-02 23:09 .
drwxr-xr-x 4 root root 0 2008-01-14 13:09 ..
drwxr-xr-x 3 sgeadmin sgeadmin 512 2005-04-27 14:48 3rd_party
drwxr-xr-x 4 root root 512 2007-12-04 13:43 bin
drwxr-xr-x 4 sgeadmin sgeadmin 512 2002-03-27 14:30 catman
drwxr-xr-x 2 sgeadmin sgeadmin 1024 2005-04-27 14:48 ckpt
-rw------- 1 root root 8388403 2008-01-02 23:09 core
drwxr-xr-x 4 sgeadmin sgeadmin 512 2007-12-04 15:33 default
drwxr-xr-x 2 sgeadmin sgeadmin 512 2005-04-27 14:48 doc
drwxr-xr-x 4 sgeadmin sgeadmin 512 2005-04-14 13:39 examples
-rwxr-xr-x 1 sgeadmin sgeadmin 1354 2004-04-07 12:29 install_execd
-rwxr-xr-x 1 sgeadmin sgeadmin 1354 2004-04-07 12:29 install_qmaster
-rwxr-xr-x 1 sgeadmin sgeadmin 77667 2006-02-27 15:53 inst_sge
lrwxrwxrwx 1 sgeadmin sgeadmin 8 2007-12-04 13:37 inst_sgeee -> inst_sge
drwxr-xr-x 4 root root 512 2007-12-04 13:43 lib
drwxr-xr-x 6 sgeadmin sgeadmin 512 2002-03-27 14:30 man
drwxr-xr-x 3 sgeadmin sgeadmin 512 2005-04-27 14:48 mpi
-rwxr-xr-x 1 root root 125 2008-01-02 11:46 neilcopyrcsge.sh
-rwxr-xr-x 1 root root 63 2008-01-02 11:46 neilstopoldinstallrcsge.sh
drwxr-xr-x 3 sgeadmin sgeadmin 512 2005-04-27 14:48 pvm
drwxr-xr-x 4 sgeadmin sgeadmin 512 2005-04-27 14:48 qmon
-rw-r--r-- 1 root bin 396 2004-04-07 12:29 README.inst_sgeee
-rw-r--r-- 1 root root 9312974 2005-04-27 14:46 sge-5.3p6-bin-glinux.tar.gz
-rw-r--r-- 1 root root 822815 2005-04-27 14:46 sge-5.3p6-common.tar.gz
-rw-r--r-- 1 root root 3082603 2005-04-27 14:46 sge-5.3p6-doc.tar.gz
-rw-r--r-- 1 root root 45015040 2007-12-04 10:44 sge-5.3p7-bin-solaris64.tar
-rw-r--r-- 1 root root 2508800 2007-12-04 10:43 sge-5.3p7-common.tar
-rw-r--r-- 1 root root 5580800 2007-12-04 10:43 sge-5.3p7-doc.tar
drwxrwxrwx 2 root root 512 2007-04-17 13:09 ssh_comm_dir
drwxr-xr-x 4 root root 512 2006-09-19 09:34 stg_config
-rw-r--r-- 1 root root 8404 2006-07-21 08:38 stg_config.old.tgz
drwxr-xr-x 5 sgeadmin sgeadmin 512 2006-02-27 16:18 util
drwxr-xr-x 4 root root 512 2007-12-04 13:43 utilbin
stg-backup:/rmt/sge #
As you can see, periodically we get strange "ls" behaviour which happens repeatedly until i log out and in again, at which point it works.
Sometimes it works first time, and other times it errors until i log out and in again.
I hope someone knows what's causing this, because it's a nightmare! lol
Thanks in advance, people!