Df -h hang cant see any NFS storage


 
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Operating Systems Solaris Df -h hang cant see any NFS storage
# 1  
Old 05-06-2010
Df -h hang cant see any NFS storage

Hi all

I had a server, when run the df -h command, it hang, and need to press "crtl+c" to terminate it.
i cant other NFS filesystem anymore.

but i try at other server, the NFS filesystem is work properly

any idea on this?

Code:
# mount -p
/dev/md/dsk/d0 - / ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
/devices - /devices devfs - no
ctfs - /system/contract ctfs - no
proc - /proc proc - no
mnttab - /etc/mnttab mntfs - no
swap - /etc/svc/volatile tmpfs - no xattr
objfs - /system/object objfs - no
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1 - /platform/sun4u-us3/lib/libc_psr.so.1 lofs - no
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1 - /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1 lofs - no
fd - /dev/fd fd - no rw
/dev/md/dsk/d10 - /var ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
swap - /tmp tmpfs - no xattr
swap - /var/run tmpfs - no xattr
/dev/md/dsk/d4 - /u02 ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
/dev/md/dsk/d3 - /u01 ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
gemini:/u10 - /u10 nfs - no rw,xattr
lyra:/u02 - /u06 nfs - no rw,xattr
lyra:/u01 - /u05 nfs - no rw,xattr
gemini:/u09 - /u09 nfs - no rw,xattr

Code:
# df -h
Filesystem             size   used  avail capacity  Mounted on
/dev/md/dsk/d0          79G   4.7G    73G     6%    /
/devices                 0K     0K     0K     0%    /devices
ctfs                     0K     0K     0K     0%    /system/contract
proc                     0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
swap                    19G   1.5M    19G     1%    /etc/svc/volatile
objfs                    0K     0K     0K     0%    /system/object
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
                        79G   4.7G    73G     6%    /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
                        79G   4.7G    73G     6%    /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd                       0K     0K     0K     0%    /dev/fd
/dev/md/dsk/d10         20G   164M    19G     1%    /var
swap                    19G   752K    19G     1%    /tmp
swap                    19G    48K    19G     1%    /var/run
/dev/md/dsk/d4         404G   357G    43G    90%    /u02
/dev/md/dsk/d3         404G   264G   136G    66%    /u01


Last edited by SmartAntz; 05-06-2010 at 11:31 PM..
# 2  
Old 05-07-2010
Please do following :

Code:
#mount -v|grep nfs
#umount -f <all nfs file systems, after terminatinal all respective process>
 
Then mount each NFS file system one by one followed by "df -k" command to see which nfs is creating the problem.

"df -k" command will hang if any of the nfs is having problem.If you find one.. then you can check it...Smilie
This User Gave Thanks to Reboot For This Post:
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