+----- On Thu, 28 Jan 1999 12:05:21 EST, Howard Arons writes:
| 
| I just tarred my '/' partition to my /opt partition on HDD 0, removed the 
| HDD (HDD 1) it resided on and replaced it with a new HDD 0 containing a 
| bigger '/' space, and untarred the '/' archive to the new partition. 
| The newly installed '/' fs booted up and runs, but not without a small 
| problem:
| 
| The permissions for some directories and files were not restored 
| correctly. Problem seems to be write access for "others," where it had 
| been set. Example: /dev/null; some files in /var/spool/mail.
| 
| Why did this happen, or better, what should I have done during 'tar -c' 
| or 'tar -x' to prevent it? Is this a 'umask' problem?

The p flag effectively sets umask to 0, you should always use it for 
such tasks. Strangely this is implied in Sun's tar when run as root but 
apparently not in GNU's.

/Michael

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