Re: no deprecation of /usr as a standalone filesystem

2009-06-04 Thread Goswin von Brederlow
Ken Bloom writes: > Josselin Mouette 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. >

Re: no deprecation of /usr as a standalone filesystem

2009-06-04 Thread Marco d'Itri
On Jun 04, Giacomo Catenazzi 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 easier, mor

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Giacomo Catenazzi
Marco d'Itri wrote: > On Jun 02, "Giacomo A. Catenazzi" 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 requirem

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Ken Bloom
Josselin Mouette 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, than

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 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 from a sy

Re: no deprecation of /usr as a standalone filesystem

2009-06-03 Thread Marco d'Itri
On Jun 03, Carsten Hey 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 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) (wa...@debian.or

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 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 that? -- Gu

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Marco d'Itri
On Jun 02, "Giacomo A. Catenazzi" 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 of waiting

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 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 distribut

Re: no deprecation of /usr as a standalone filesystem

2009-06-02 Thread Goswin von Brederlow
Josselin Mouette 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, same goe

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 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 Martin Wuertele
* Josselin Mouette [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 already

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 poin

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit writes: > On Mon, Jun 01, 2009 at 05:13:16PM +0200, Goswin von Brederlow wrote: >> Pierre Habouzit writes: >> >> > On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: >> >> Josselin Mouette writes: >> >> > > - LVM and/or RAID: no real reason nowadays to not us

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit 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 /usr/lib/ro

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 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 Frank Lin PIAT
On Mon, 2009-06-01 at 19:51 +1000, Ben Finney wrote: > Josselin Mouette 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 Pierre Habouzit
On Mon, Jun 01, 2009 at 05:13:16PM +0200, Goswin von Brederlow wrote: > Pierre Habouzit writes: > > > On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: > >> Josselin Mouette writes: > >> > > - LVM and/or RAID: no real reason nowadays to not use these for the > >> > > root >

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Pierre Habouzit writes: > On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: >> Josselin Mouette 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 init

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Josselin Mouette 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 is a real

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 Pierre Habouzit
On Mon, Jun 01, 2009 at 01:11:20PM +0200, Goswin von Brederlow wrote: > Josselin Mouette 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 regenerat

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Goswin von Brederlow
Josselin Mouette 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 could en

Re: no deprecation of /usr as a standalone filesystem

2009-06-01 Thread Ben Finney
Josselin Mouette 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 direction. > H

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 l

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 di