Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Stefan Bethke
Am 13.10.2010 um 06:56 schrieb Andrey V. Elsukov: On 12.10.2010 22:51, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other file systems, though I have not tried

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Jeremy Chadwick
On Wed, Oct 13, 2010 at 08:29:06AM +0200, Stefan Bethke wrote: Am 13.10.2010 um 06:56 schrieb Andrey V. Elsukov: On 12.10.2010 22:51, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted.

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Andriy Gapon
on 13/10/2010 09:29 Stefan Bethke said the following: Am 13.10.2010 um 06:56 schrieb Andrey V. Elsukov: When you are opening provider for writing (i.e. mount FS) GEOM(4) initiates SPOILING and all consumers that are attached to this provider except one will self-destroyed. When you are closing

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Pawel Jakub Dawidek
On Tue, Oct 12, 2010 at 11:33:11PM -0700, Jeremy Chadwick wrote: On Wed, Oct 13, 2010 at 08:29:06AM +0200, Stefan Bethke wrote: Am 13.10.2010 um 06:56 schrieb Andrey V. Elsukov: On 12.10.2010 22:51, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Andrey V. Elsukov
On 13.10.2010 10:29, Stefan Bethke wrote: When you are opening provider for writing (i.e. mount FS) GEOM(4) initiates SPOILING and all consumers that are attached to this provider except one will self-destroyed. When you are closing provider GEOM(4) initiates TASTING and consumers can return

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Stefan Bethke
Am 13.10.2010 um 10:20 schrieb Pawel Jakub Dawidek: On Tue, Oct 12, 2010 at 11:33:11PM -0700, Jeremy Chadwick wrote: On Wed, Oct 13, 2010 at 08:29:06AM +0200, Stefan Bethke wrote: That explains the mechanism, but not the rationale. Or is it just an unintended consequence? And how is da2p1

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Pawel Jakub Dawidek
On Wed, Oct 13, 2010 at 11:47:41AM +0200, Stefan Bethke wrote: Am 13.10.2010 um 10:20 schrieb Pawel Jakub Dawidek: On Tue, Oct 12, 2010 at 11:33:11PM -0700, Jeremy Chadwick wrote: On Wed, Oct 13, 2010 at 08:29:06AM +0200, Stefan Bethke wrote: That explains the mechanism, but not the

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread John Baldwin
On Wednesday, October 13, 2010 7:26:30 am Pawel Jakub Dawidek wrote: On Wed, Oct 13, 2010 at 11:47:41AM +0200, Stefan Bethke wrote: Am 13.10.2010 um 10:20 schrieb Pawel Jakub Dawidek: On Tue, Oct 12, 2010 at 11:33:11PM -0700, Jeremy Chadwick wrote: On Wed, Oct 13, 2010 at 08:29:06AM

Re: Label question...why does ufs label vanish on mount?

2010-10-13 Thread Kevin Oberman
Date: Wed, 13 Oct 2010 13:26:30 +0200 From: Pawel Jakub Dawidek p...@freebsd.org Sender: owner-freebsd-sta...@freebsd.org On Wed, Oct 13, 2010 at 11:47:41AM +0200, Stefan Bethke wrote: Am 13.10.2010 um 10:20 schrieb Pawel Jakub Dawidek: On Tue, Oct 12, 2010 at 11:33:11PM -0700,

Label question...why does ufs label vanish on mount?

2010-10-12 Thread Kevin Oberman
For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other file systems, though I have not tried them all. It makes the drive much harder to deal with when you have to keep track of which

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Jeremy Chadwick
On Tue, Oct 12, 2010 at 11:51:00AM -0700, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other file systems, though I have not tried them all. It makes the drive

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Stefan Bethke
Am 12.10.2010 um 20:51 schrieb Kevin Oberman: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other file systems, though I have not tried them all. It makes the drive much harder to

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Kevin Oberman
From: Stefan Bethke s...@lassitu.de Date: Tue, 12 Oct 2010 22:01:24 +0200 Am 12.10.2010 um 20:51 schrieb Kevin Oberman: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Warren Block
On Tue, 12 Oct 2010, Jeremy Chadwick wrote: On Tue, Oct 12, 2010 at 11:51:00AM -0700, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. Not here. This is not the case for other file

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Stefan Bethke
Am 12.10.2010 um 22:19 schrieb Kevin Oberman: From: Stefan Bethke s...@lassitu.de Date: Tue, 12 Oct 2010 22:01:24 +0200 Am 12.10.2010 um 20:51 schrieb Kevin Oberman: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Kevin Oberman
Date: Tue, 12 Oct 2010 14:09:07 -0600 (MDT) From: Warren Block wbl...@wonkity.com On Tue, 12 Oct 2010, Jeremy Chadwick wrote: On Tue, Oct 12, 2010 at 11:51:00AM -0700, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is

Re: Label question...why does ufs label vanish on mount?

2010-10-12 Thread Andrey V. Elsukov
On 12.10.2010 22:51, Kevin Oberman wrote: For some reason the /dev/ufs/label entry that geom creates for every UFS formatted partition is deleted when the device is mounted. This is not the case for other file systems, though I have not tried them all. It makes the drive much harder to deal