the /dev/fd is a FDFS (File Descriptor File System) and it is maintained by the Solaris OS kernel. It is a pseudo-file system and it is not disk-based. It should not be used as directory to store files during software installation. Check your software installation procedure.
But we are not providing any path in the installation.
It automatically tries to copy files to /dev/fd.
This is happening in one server only. We have installed the same product on many other solaris 10 boxes without any issue.
Actually i do not understand the how FDFS work. But is i think during a installation the process can use /dev/fd open required files.
Are there any conditions that should be completed to do that?
like parameter setting, permission etc..