Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-22 Thread Lucas Nussbaum
On 19/01/08 at 16:49 +0100, Marc 'HE' Brockschmidt wrote: > Petter Reinholdtsen <[EMAIL PROTECTED]> writes: > > [Lucas Nussbaum] > >> Wouldn't it be better to first try to report and solve all the > >> issues we can easily report and solve? That is: > > This is the kind of feedback I was interested

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Marc 'HE' Brockschmidt
Petter Reinholdtsen <[EMAIL PROTECTED]> writes: > [Lucas Nussbaum] >> Wouldn't it be better to first try to report and solve all the >> issues we can easily report and solve? That is: > This is the kind of feedback I was interested in. :) > > Perhaps it would be better. Yes, it would be. Please fi

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Petter Reinholdtsen
[Lucas Nussbaum] > Wouldn't it be better to first try to report and solve all the > issues we can easily report and solve? That is: This is the kind of feedback I was interested in. :) Perhaps it would be better. Or, perhaps those issues should be RC now, half a year before the freeze, to draw m

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Lucas Nussbaum
On 19/01/08 at 10:42 +0100, Petter Reinholdtsen wrote: > [Luk Claes] > > Hmm, what do you mean? Do you want to degrade it to not being a > > Release Goal anymore? > > I want to know if we should switch, and when. I assume the most > sensible way to do it is to switch for all new installations, an

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Petter Reinholdtsen
[Luk Claes] > Hmm, what do you mean? Do you want to degrade it to not being a > Release Goal anymore? I want to know if we should switch, and when. I assume the most sensible way to do it is to switch for all new installations, and for that to happen, someone need to decide that dash is to be ins

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Lucas Nussbaum
On 19/01/08 at 01:19 +0100, Petter Reinholdtsen wrote: > > [Petter Reinholdtsen 2007-07-04] > > Please consider making such switch a release goal or release target > > for Lenny. > > What is the Lenny release teams opinion on this now? > > Happy hacking, Hi Petter, It's listed as confirmed on

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-19 Thread Luk Claes
Petter Reinholdtsen wrote: > [Petter Reinholdtsen 2007-07-04] >> Please consider making such switch a release goal or release target >> for Lenny. > > What is the Lenny release teams opinion on this now? Hmm, what do you mean? Do you want to degrade it to not being a Release Goal anymore? Cheers

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2008-01-18 Thread Petter Reinholdtsen
[Petter Reinholdtsen 2007-07-04] > Please consider making such switch a release goal or release target > for Lenny. What is the Lenny release teams opinion on this now? Happy hacking, -- Petter Reinholdtsen -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Troubl

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Otavio Salvador
Thorsten Glaser <[EMAIL PROTECTED]> writes: > Otavio Salvador dixit: > >>suggest you to produce a set of patches to implment it and proposed it >>to debian-devel and then as release goal (on another thread). > > Hm, who is “you” in this case? For me, as mksh maintainer, it's “just” > important tha

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Thorsten Glaser
Otavio Salvador dixit: >suggest you to produce a set of patches to implment it and proposed it >to debian-devel and then as release goal (on another thread). Hm, who is “you” in this case? For me, as mksh maintainer, it's “just” important that all shells that CAN be used as /bin/sh have the exact

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Otavio Salvador
Thorsten Glaser <[EMAIL PROTECTED]> writes: > Petter Reinholdtsen dixit: > >>> Please consider keeping current policy and implementing the >>> alternatives system like the window manager stuff in the Debconf >>> tutorial. >> >>I believe the reason /bin/sh replacment isn't done using alternatives >

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Thorsten Glaser
Petter Reinholdtsen dixit: >> Please consider keeping current policy and implementing the >> alternatives system like the window manager stuff in the Debconf >> tutorial. > >I believe the reason /bin/sh replacment isn't done using alternatives >it to reduce the possibility of leaving the system co

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Petter Reinholdtsen
[Thorsten Glaser] > First of, this is already possible, so that wouldn't be a change, > just keeping currently existing behaviour. Exactly. So no really need to make it _easier_ to use anything except dash, as dash is proven to speed up the boot by at least 7%. None of the others have documente

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-10 Thread Thorsten Glaser
Petter Reinholdtsen dixit: >I do not see the advantage of increasing the complexity by making it >easier to change /bin/sh to anything but dash and bash. First of, this is already possible, so that wouldn't be a change, just keeping currently existing behaviour. Second, Debian policy states that

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-06 Thread Petter Reinholdtsen
[Thorsten Glaser] > If we have more than one alternative package (bash _and_ mksh - and > maybe pdksh, AT&T ksh, zsh? No idea if they're /bin/sh compatible > enough), we need the configuration mechanism in all shells that can > be used as /bin/sh so that we have a choose-one-out-of-many kind of >

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-05 Thread Colin Watson
On Wed, Jul 04, 2007 at 09:12:30AM +0200, Petter Reinholdtsen wrote: > Ubuntu switched /bin/sh to dash several releases ago. I am not sure > why, but suspect it was to speed up the boot. Your suspicion is entirely correct. (We have taken a certain amount of flak from third parties who had writte

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-05 Thread Marco d'Itri
[EMAIL PROTECTED] wrote: >If we have more than one alternative package (bash _and_ mksh - and maybe >pdksh, AT&T ksh, zsh? No idea if they're /bin/sh compatible enough), we >need the configuration mechanism in all shells that can be used as /bin/sh >so that we have a choose-one-out-of-many kind of

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-04 Thread Otavio Salvador
Thorsten Glaser <[EMAIL PROTECTED]> writes: > There is a shared/window-manager example which is what I propose for > dash, bash and mksh to share (shared/bin-sh?). Yes, it looks very clear and easy to implement. I personally agree about he shared question. -- O T A V I OS A L V A D

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-04 Thread Thorsten Glaser
Gerrit Pape dixit: >Hi, I support this. On top of it I would like to drop the debconf >question from the dash package, and install a /bin/sh symlink >unconditionally. If bash should optionally be installed as /bin/sh, a >similar config mechanism could be added to the bash package, and/or a >bett

Re: Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-04 Thread Gerrit Pape
On Wed, Jul 04, 2007 at 09:12:30AM +0200, Petter Reinholdtsen wrote: > To switch, the dash package need to be installed, and the debconf > preseeding value to enable it need to be set: > > dash dash/sh boolean false > > Those wishing to switch back to bash can do so by running > dpkg-reconfigur

Proposed release goal: Switch to dash as /bin/sh to speed up the boot

2007-07-04 Thread Petter Reinholdtsen
Last summer, Carlos Villegas worked as part of the Google Summer of Code program to improve the debian Boot process. Part of his results were to identify what could be done to speed up the boot system. As can be seen from http://initscripts-ng.alioth.debian.org/soc2006-bootsystem/deliverable3.ht