Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Jens Bech Madsen
John R. Jackson [EMAIL PROTECTED] writes: Or you could just use gtar As long as you don't mind altering the last access time of every file that is backed up. Well, that can be avoided too. I remount my data partitions prior to backup to noatime (this also speeds up the estimating

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Christoph Scheeder
Hi, if i read this statement of Linus correct the only thing he is saying is: don't run dump on a filesystem which could be active. That isn't realy new. it is known very well that dump has problems with active filesystems, as it bypasses the normal way data gets read and written to disk.

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread C. Chan
Also Sprach Christoph Scheeder: Hi, if i read this statement of Linus correct the only thing he is saying is: don't run dump on a filesystem which could be active. That isn't realy new. it is known very well that dump has problems with active filesystems, as it bypasses the normal

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Anthony A. D. Talltree
I've seen ads for the commercial and pricey backup packages from Syncsoft, Veritas and so on which claim no problems with live backups on *nix or NT. I suppose they have some way of write-locking files, copy to memory, then releasing the lock, but how could these utils work at the block rather

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Jesper Holm Olsen
At 08:50 28-04-01 -0500, you wrote: I've seen ads for the commercial and pricey backup packages from Syncsoft, Veritas and so on which claim no problems with live backups on *nix or NT. I suppose they have some way of write-locking files, copy to memory, then releasing the lock, but how could

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Mitch Collinsworth
Veritas file-system (VxFS) can make what they call a 'snapshot' of a file system. The idea is to take a snapshot of a filesystem and mount it as readonly on another device. Whenever a block on the original filesystem is altered the old one is copied to the snapshot and thus keeping this in

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Patrick Michael Kane
* Jesper Holm Olsen ([EMAIL PROTECTED]) [010428 08:47]: At 08:50 28-04-01 -0500, you wrote: I've seen ads for the commercial and pricey backup packages from Syncsoft, Veritas and so on which claim no problems with live backups on *nix or NT. I suppose they have some way of write-locking

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Gerhard den Hollander
* Daniel David Benson [EMAIL PROTECTED] (Fri, Apr 27, 2001 at 06:27:11PM -0700) Why not? Have you seen/had problems with recent versions of gnu tar, or Sun's bundled tar? I have seen problems with versions of tars Unless gnutar is the latest (1.13.19 I think. Chances ae it will screw you

Re: Linus Torvald's opinion on Dump.

2001-04-28 Thread Daniel David Benson
Unless gnutar is the latest (1.13.19 I think. Chances ae it will screw you over backward (that is SEGV) whern you really need it to read stuff back from tape. Sun tar has other porblems (try using suntar on the latest qt snapshot). Yeah definitely. I suspect, though, that the qt

/var/mail directory permissions

2001-04-28 Thread Drew Raines
I've searched the archives for something related to this problem, but haven't been successful. I also have tried upgrading amanda to a recent version, but the configs don't seem to be compatible going from 2.4.1p1 to 2.4.2p2 (question in and of itself). Here's the situation. Solaris 7, amanda