Re: A --exclude-checksum option?

2013-02-17 Thread Karl O. Pinc
On 02/17/2013 01:59:02 PM, Wayne Davison wrote: > On Tue, Feb 12, 2013 at 12:42 PM, Karl O. Pinc wrote: > > > It occurs to me that a handy solution might be to have an rsync > option, > > similar to the --exclude option, which would allow checksumming to > happen > > throughout most of the ackup

Re: A --exclude-checksum option?

2013-02-17 Thread Wayne Davison
On Tue, Feb 12, 2013 at 12:42 PM, Karl O. Pinc wrote: > It occurs to me that a handy solution might be to have an rsync option, > similar to the --exclude option, which would allow checksumming to happen > throughout most of the ackup process but would do "regular" size/timestamp > based backups

Re: A --exclude-checksum option?

2013-02-12 Thread Karl O. Pinc
On 02/12/2013 02:48:35 PM, Kevin Korb wrote: > My first thought is why are you backing up /tmp at all? Because I put stuff in /tmp I might want, and whatever I put there goes away by itself. It stays very handy for a while, then it's on backup and less handy, then it's gone > My second thoug

Re: A --exclude-checksum option?

2013-02-12 Thread Kevin Korb
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 My first thought is why are you backing up /tmp at all? My second thought is why are you using atime for anything? It can be touched by almost anything and running a filesystem with atime enabled is a huge performance detriment as it adds a directory

A --exclude-checksum option?

2013-02-12 Thread Karl O. Pinc
Hi, I use rsync with hardlinks for backup, once a week doing checksums to ensure there's no filesystem corruption in the backed-up data. I also use tmpwatch, or something similar, to clean up /tmp, it removes files that have not been accessed recently. (atime older than some configured limit).