> The reason is, obviously, that cdrecord is setuid root, and so the > attempt to open the iso file on the nfs share appeared to come from > root, and with root_squash on the nfs export, it couldn't get at the > file. [...] > Any thoughts or suggestions?
How about this? Use standard input for cdrecord. One of the examples in the CD-Writing-HOWTO show cdrecord taking the input from a pipe from mkisofs for a combined mkisofs/cdrecord solution. But it tells me that cdrecord will read from stdin if no file is supplied. So even though I have not tried this I believe this should work. sudo cdrecord -v dev=0,1,0 speed=2 < /net/host/home/user/file.iso The shell will do the I/O redirection and open the file before starting up the command. The file descriptor is just passed along and becomes stdin for the cdrecord progam. No need to change anything. Bob -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]