cannot unmount

[Hars]

Hi,

am not able to unmount a filesystem.
- there are no mounts underneath it
- there are no processes using it ( fuser -cuV /fileysystem )
when i do
fuser -dV /dev/device_name
/dev/device_name:
inode=4416 size=2951 fd=5 21426
fuser: 0506-084 Extended read failed (sid=347419, off=804503320).
fuser: 0506-084 Extended read failed (sid=347419, off=804502408).
inode=4416 size=2951 fd=5 429306
fuser: 0506-084 Extended read failed (sid=1552331, off=804503320).
fuser: 0506-084 Extended read failed (sid=1552331, off=804502408).
fuser: 0506-084 Extended read failed (sid=794046, off=804503320).
fuser: 0506-084 Extended read failed (sid=794046, off=804502408).
fuser: 0506-084 Extended read failed (sid=809124, off=804503320).
fuser: 0506-084 Extended read failed (sid=809124, off=804502408).

I get this output,

could anybody please explain.

Thanks
Harsha V

 

[MoshiachNow]

HI,

You have some filesystem corruption.
I would run "fsck -y" on this particular FS and on the "/" ,where /dev resides.

I wonder if you would get fuser identical errrors on other filesystems ?

"Long live king Moshiach !"

http://www.7for70.com/

 

[fishbed]

try
fuser -k /dev/LV_NAME