in our setup, we have given 17 LUNs to make up a file system in a Unix host and now they are getting IO errors on it.
when i checked for the faults on the array, it is operation normally.
What we can do next. The array is not under support.
the error we are getting is :
so they created a new file system that consists of 17 new LUNs and now when they are trying to mount it they are getting these error messages ...or this is an existing file system that started having issues after you presented new LUNs.
This is an existing file system, but we have not given any new LUNs to it. For some reason they had to unmount the FS and remount it. But while trying to remount the FS they are getting this error.