Re: no deprecation of /usr as a standalone filesystem

2009-06-04 Thread Giacomo Catenazzi
Marco d'Itri wrote: On Jun 02, Giacomo A. Catenazzi c...@debian.org wrote: - there is still a close windows in initram, and possibility at early rc scripts. No. - /var is still not mounted, so programs could not write they status, nor log failures So programs which have such

Re: no deprecation of /usr as a standalone filesystem

2009-06-04 Thread Marco d'Itri
On Jun 04, Giacomo Catenazzi c...@debian.org wrote: Do we really need to handle such hotplugs? We could require that all boot hardwares must be available short after boot loader. The later plugged hardware will be shown only later, when the system in up. I see no disadvantage, and make thing

Re: no deprecation of /usr as a standalone filesystem

2009-06-04 Thread Goswin von Brederlow
Ken Bloom kbl...@gmail.com writes: Josselin Mouette j...@debian.org wrote: Le lundi 01 juin 2009 à 16:26 +0200, Goswin von Brederlow a écrit : What has the initramfs got to do with this? For / to be on LVM you need an initramfs. / on raid (with custom kernel) or plain partition

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Carsten Hey
On Mon, Jun 01, 2009 at 03:50:50PM +0200, Josselin Mouette wrote: Nowadays, you cannot use your system if you don’t use udev, so this is irrelevant. I'm writing this mail from a system without udev: $ cat /proc/version Linux version 2.6.26-1-vserver-686 (Debian 2.6.26-12)

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Marco d'Itri
On Jun 03, Carsten Hey cars...@debian.org wrote: I'm writing this mail from a system without udev: Yes, and nobody cares much. Many functions of modern systems require udev and more and more will with time. -- ciao, Marco signature.asc Description: Digital signature

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Carsten Hey
On Wed, Jun 03, 2009 at 02:59:52PM +0200, Marco d'Itri wrote: On Jun 03, Carsten Hey cars...@debian.org wrote: On Mon, Jun 01, 2009 at 03:50:50PM +0200, Josselin Mouette wrote: Nowadays, you cannot use your system if you don’t use udev, so this is irrelevant. I'm writing this mail

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Ken Bloom
Josselin Mouette j...@debian.org wrote: Le lundi 01 juin 2009 à 16:26 +0200, Goswin von Brederlow a écrit : What has the initramfs got to do with this? For / to be on LVM you need an initramfs. / on raid (with custom kernel) or plain partition works without one. I already know that,

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Josselin Mouette
Le lundi 01 juin 2009 à 16:26 +0200, Goswin von Brederlow a écrit : What has the initramfs got to do with this? For / to be on LVM you need an initramfs. / on raid (with custom kernel) or plain partition works without one. I already know that, thanks, but it still doesn’t make your point.

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Martin Wuertele
* Josselin Mouette j...@debian.org [2009-06-02 10:53]: Le lundi 01 juin 2009 à 16:26 +0200, Goswin von Brederlow a écrit : What has the initramfs got to do with this? For / to be on LVM you need an initramfs. / on raid (with custom kernel) or plain partition works without one. I

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Josselin Mouette
Le mardi 02 juin 2009 à 11:22 +0200, Martin Wuertele a écrit : Still that doesn't mean that the project should depricate support for a separate /usr for the sake of udev. If some want to use an initramfs less kernel let them have a functional system, same goes for those that prefere a udev

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Giacomo A. Catenazzi
Marco d'Itri wrote: This is relevant for udev becase kernel events can trigger the execution of programs at the very beginning of the boot when only the root is mounted. While currently packages can and do easily implement workarounds for this situation (like waiting in a loop for the files in

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Goswin von Brederlow
Josselin Mouette j...@debian.org writes: Le mardi 02 juin 2009 à 11:22 +0200, Martin Wuertele a écrit : Still that doesn't mean that the project should depricate support for a separate /usr for the sake of udev. If some want to use an initramfs less kernel let them have a functional system,

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Martin Langhoff
On Sun, May 31, 2009 at 7:43 PM, Marco d'Itri m...@linux.it wrote: This is a summary of last month's thread about the feasibility of removing support for /usr on a standalone filesystem. The issue was raised by the udev upstream maintainer along with the udev package maintainers of the major

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Marco d'Itri
On Jun 02, Giacomo A. Catenazzi c...@debian.org wrote: - there is still a close windows in initram, and possibility at early rc scripts. No. - /var is still not mounted, so programs could not write they status, nor log failures So programs which have such requirements need to take care

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Gustavo Noronha
On Tue, 2009-06-02 at 12:54 +0200, Goswin von Brederlow wrote: Josselin Mouette j...@debian.org writes: What about those who want a system without libc? Did you think about them? Yes, we have uclibc for them. That's still libc. Would you take ucudev, uchal, and ucinitramfs to go with

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Josselin Mouette
Le dimanche 31 mai 2009 à 19:43 +0200, Marco d'Itri a écrit : All things considered, I have no immediate plan to push for deprecating a standalone /usr. Thanks for going back. However, if you think this debate is going to come back later, maybe we could ensure that we can remove this support

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Ben Finney
Josselin Mouette j...@debian.org writes: Le dimanche 31 mai 2009 à 19:43 +0200, Marco d'Itri a écrit : All things considered, I have no immediate plan to push for deprecating a standalone /usr. Thanks for going back. Seconded. Thanks also, Marco, for notifying us of this change in

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Josselin Mouette j...@debian.org writes: Le dimanche 31 mai 2009 à 19:43 +0200, Marco d'Itri a écrit : All things considered, I have no immediate plan to push for deprecating a standalone /usr. Thanks for going back. However, if you think this debate is going to come back later, maybe we

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Pierre Habouzit
On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: Josselin Mouette j...@debian.org writes: - LVM and/or RAID: no real reason nowadays to not use these for the root As long as debian does not provide support for kernel independent non breaking initramfs support (i.e. not

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Josselin Mouette
Le lundi 01 juin 2009 à 13:11 +0200, Goswin von Brederlow a écrit : As long as debian does not provide support for kernel independent non breaking initramfs support (i.e. not regenerated on every whim and break) having / outside lvm and no initramfs is a real plus. What has the initramfs got

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Josselin Mouette j...@debian.org writes: Le lundi 01 juin 2009 à 13:11 +0200, Goswin von Brederlow a écrit : As long as debian does not provide support for kernel independent non breaking initramfs support (i.e. not regenerated on every whim and break) having / outside lvm and no initramfs

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit madco...@madism.org writes: On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: Josselin Mouette j...@debian.org writes: - LVM and/or RAID: no real reason nowadays to not use these for the root As long as debian does not provide support for kernel

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Pierre Habouzit
On Mon, Jun 01, 2009 at 05:13:16PM +0200, Goswin von Brederlow wrote: Pierre Habouzit madco...@madism.org writes: On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: Josselin Mouette j...@debian.org writes: - LVM and/or RAID: no real reason nowadays to not use these

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Frank Lin PIAT
On Mon, 2009-06-01 at 19:51 +1000, Ben Finney wrote: Josselin Mouette j...@debian.org writes: Le dimanche 31 mai 2009 à 19:43 +0200, Marco d'Itri a écrit : All things considered, I have no immediate plan to push for deprecating a standalone /usr. Thanks for going back. Seconded.

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Henrique de Moraes Holschuh
On Mon, 01 Jun 2009, Pierre Habouzit wrote: Think again, if I do such a package, I would obviously check with some kind of trivial perl programm if the device containing /usr/lib/rootkit is mounted with nodev, would use mount -o remount,dev on the problematic mount point in the preinst, let

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Pierre Habouzit
On Mon, Jun 01, 2009 at 03:08:02PM -0300, Henrique de Moraes Holschuh wrote: On Mon, 01 Jun 2009, Pierre Habouzit wrote: Think again, if I do such a package, I would obviously check with some kind of trivial perl programm if the device containing /usr/lib/rootkit is mounted with nodev,

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit madco...@madism.org writes: On Mon, Jun 01, 2009 at 03:08:02PM -0300, Henrique de Moraes Holschuh wrote: On Mon, 01 Jun 2009, Pierre Habouzit wrote: Think again, if I do such a package, I would obviously check with some kind of trivial perl programm if the device containing

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit madco...@madism.org writes: On Mon, Jun 01, 2009 at 05:13:16PM +0200, Goswin von Brederlow wrote: Pierre Habouzit madco...@madism.org writes: On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: Josselin Mouette j...@debian.org writes: - LVM and/or

no deprecation of /usr as a standalone filesystem

2009-05-31 Thread Marco d'Itri
This is a summary of last month's thread about the feasibility of removing support for /usr on a standalone filesystem. The issue was raised by the udev upstream maintainer along with the udev package maintainers of the major distributions, who all agreed that this configuration is not supported.

Re: no deprecation of /usr as a standalone filesystem

2009-05-31 Thread Steve Langasek
On Sun, May 31, 2009 at 07:43:00PM +0200, Marco d'Itri wrote: This is a summary of last month's thread about the feasibility of removing support for /usr on a standalone filesystem. The issue was raised by the udev upstream maintainer along with the udev package maintainers of the major