Re: size of git repository (was Re: [BUG] New Kernel Bugs)

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From: Ingo Molnar
Date: Sunday, November 18, 2007 - 7:56 am

* Pavel Machek <pavel@ucw.cz> wrote:


"git-repack -a -d" gives me ~220 MB:

  $ du -s .git
  222064  .git

anyone who can download a 43 MB tar.bz2 tarball for a kernel release 
should be able to afford a _one time_ download size of 250 MB (the size 
of the current kernel.org git repository). If not, burning a CD or DVD 
and carrying it home ought to do the trick. Git is very 
bandwidth-efficient after that point - lots of people behind narrow 
pipes are using it - it's just the initial clone that takes time. And 
given all the history and metadata that the git repository carries (full 
changelogs, annotations, etc.) it's a no-brainer that kernel developers 
should be using it.

(and you can shrink the 250 MB further down by using shallow clones, 
etc.)

yes, some people complained when distros stopped doing floppy installs. 
Some people complained when distros stopped doing CD installs. Yes, i've 
myself done a 250+ MB download over a 56 kbit modem in the past, and 
while it indeed took overnight to finish, it's very much doable. It's 
not really qualitatively different from the 1.5 hours a kernel tar.bz2 
took to download.

	Ingo
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Messages in current thread:
[BUG] New Kernel Bugs, Natalie Protasevich, (Mon Nov 12, 11:42 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 4:15 am)
Re: [BUG] New Kernel Bugs, Jens Axboe, (Tue Nov 13, 4:24 am)
Re: [BUG] New Kernel Bugs, Evgeniy Polyakov, (Tue Nov 13, 4:33 am)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 4:39 am)
Re: [BUG] New Kernel Bugs, Jarek Poplawski, (Tue Nov 13, 4:47 am)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 4:49 am)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 4:58 am)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 5:12 am)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 5:32 am)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Tue Nov 13, 6:40 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 6:58 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 7:08 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 7:18 am)
Re: [BUG] New Kernel Bugs, Bartlomiej Zolnierki ..., (Tue Nov 13, 8:21 am)
Re: [BUG] New Kernel Bugs, Giacomo A. Catenazzi, (Tue Nov 13, 8:24 am)
Re: [BUG] New Kernel Bugs, James Bottomley, (Tue Nov 13, 8:33 am)
Re: [BUG] New Kernel Bugs, Alan Cox, (Tue Nov 13, 8:36 am)
Re: [BUG] New Kernel Bugs, Benoit Boissinot, (Tue Nov 13, 8:52 am)
Re: [BUG] New Kernel Bugs, Ray Lee, (Tue Nov 13, 8:57 am)
Re: [BUG] New Kernel Bugs, Thomas Gleixner, (Tue Nov 13, 9:07 am)
Re: [BUG] New Kernel Bugs, Thomas Gleixner, (Tue Nov 13, 9:08 am)
Re: [BUG] New Kernel Bugs, Randy Dunlap, (Tue Nov 13, 9:43 am)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Tue Nov 13, 9:46 am)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Tue Nov 13, 9:49 am)
Re: [BUG] New Kernel Bugs, Randy Dunlap, (Tue Nov 13, 9:55 am)
Re: [BUG] New Kernel Bugs, Nick Piggin, (Tue Nov 13, 9:56 am)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 10:01 am)
Re: [BUG] New Kernel Bugs, Theodore Tso, (Tue Nov 13, 10:13 am)
Re: [BUG] New Kernel Bugs, Alan Cox, (Tue Nov 13, 10:30 am)
Re: [BUG] New Kernel Bugs, Larry Finger, (Tue Nov 13, 10:33 am)
Re: [BUG] New Kernel Bugs, Martin Bligh, (Tue Nov 13, 10:46 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 10:47 am)
Re: [BUG] New Kernel Bugs, Jan Kara, (Tue Nov 13, 10:49 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 10:50 am)
Re: [BUG] New Kernel Bugs, Romano Giannetti, (Tue Nov 13, 10:50 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 10:54 am)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 10:56 am)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 11:04 am)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 11:10 am)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 11:12 am)
Re: [BUG] New Kernel Bugs, Peter Zijlstra, (Tue Nov 13, 11:17 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 11:18 am)
Re: [BUG] New Kernel Bugs, Alan Cox, (Tue Nov 13, 11:25 am)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 11:36 am)
Re: [BUG] New Kernel Bugs, Matthew Wilcox, (Tue Nov 13, 11:39 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 11:43 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 11:47 am)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 11:47 am)
Re: [BUG] New Kernel Bugs, Matthew Wilcox, (Tue Nov 13, 11:49 am)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 11:54 am)
Re: [BUG] New Kernel Bugs, Theodore Tso, (Tue Nov 13, 11:55 am)
Re: [BUG] New Kernel Bugs, Gabriel C, (Tue Nov 13, 11:57 am)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 12:02 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 12:04 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 12:12 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 12:26 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 12:30 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 12:32 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 12:37 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 12:46 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 1:00 pm)
Re: [BUG] New Kernel Bugs, Christian Kujau, (Tue Nov 13, 1:00 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 1:04 pm)
Re: [BUG] New Kernel Bugs, Larry Finger, (Tue Nov 13, 1:07 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 1:13 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 1:13 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 1:18 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 1:52 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 2:04 pm)
Re: [BUG] New Kernel Bugs, Alan Cox, (Tue Nov 13, 2:12 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 2:20 pm)
Re: [BUG] New Kernel Bugs, Jörn, (Tue Nov 13, 2:33 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Tue Nov 13, 2:37 pm)
Re: [BUG] New Kernel Bugs, Christian Kujau, (Tue Nov 13, 2:56 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 2:56 pm)
Re: [BUG] New Kernel Bugs, Frans Pop, (Tue Nov 13, 3:03 pm)
Re: [BUG] New Kernel Bugs, Rafael J. Wysocki, (Tue Nov 13, 3:09 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 3:18 pm)
Re: [BUG] New Kernel Bugs, Jörn, (Tue Nov 13, 3:24 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 3:29 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 3:32 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 3:34 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 3:43 pm)
Re: [BUG] New Kernel Bugs, Thomas Gleixner, (Tue Nov 13, 3:46 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 4:09 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 4:17 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 4:29 pm)
Re: [BUG] New Kernel Bugs, Mark Lord, (Tue Nov 13, 4:37 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 4:38 pm)
Re: [BUG] New Kernel Bugs, Russell King, (Tue Nov 13, 4:40 pm)
Re: [BUG] New Kernel Bugs, Denys Vlasenko, (Tue Nov 13, 5:34 pm)
Re: [BUG] New Kernel Bugs, Denys Vlasenko, (Tue Nov 13, 5:39 pm)
Re: [BUG] New Kernel Bugs, Denys Vlasenko, (Tue Nov 13, 5:41 pm)
Re: [BUG] New Kernel Bugs, Chuck Ebbert, (Tue Nov 13, 5:52 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 6:10 pm)
Re: [BUG] New Kernel Bugs, Stephen Hemminger, (Tue Nov 13, 6:11 pm)
Re: [BUG] New Kernel Bugs, Peter Stuge, (Tue Nov 13, 6:18 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 6:55 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 6:56 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 7:10 pm)
Re: [BUG] New Kernel Bugs, Andrew Morton, (Tue Nov 13, 7:27 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 8:47 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 10:07 pm)
Re: [BUG] New Kernel Bugs, Sam Ravnborg, (Tue Nov 13, 10:56 pm)
Re: [BUG] New Kernel Bugs, Sam Ravnborg, (Tue Nov 13, 10:59 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Tue Nov 13, 11:13 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Wed Nov 14, 12:27 am)
Re: [BUG] New Kernel Bugs, Denys Vlasenko, (Wed Nov 14, 12:46 am)
Moderated list (Was: Re: [BUG] New Kernel Bugs), Takashi Iwai, (Wed Nov 14, 1:25 am)
Re: [BUG] New Kernel Bugs, Russell King, (Wed Nov 14, 1:30 am)
Re: Moderated list (Was: Re: [BUG] New Kernel Bugs), Takashi Iwai, (Wed Nov 14, 2:47 am)
Re: [BUG] New Kernel Bugs, Russell King, (Wed Nov 14, 2:55 am)
Re: [BUG] New Kernel Bugs, David Miller, (Wed Nov 14, 3:07 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Wed Nov 14, 4:46 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, David Miller, (Wed Nov 14, 4:56 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, David Miller, (Wed Nov 14, 5:01 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Wed Nov 14, 5:09 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Wed Nov 14, 5:12 am)
Re: Moderated list (Was: Re: [BUG] New Kernel Bugs), Rene Herman, (Wed Nov 14, 5:21 am)
Re: [BUG] New Kernel Bugs, Jiri Kosina, (Wed Nov 14, 5:46 am)
Re: [BUG] New Kernel Bugs, Pavel Machek, (Wed Nov 14, 6:24 am)
Re: [BUG] New Kernel Bugs, Matthew Wilcox, (Wed Nov 14, 6:30 am)
Re: [BUG] New Kernel Bugs, Hannes Reinecke, (Wed Nov 14, 6:35 am)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 7:08 am)
Re: [BUG] New Kernel Bugs, Fabio Comolli, (Wed Nov 14, 7:14 am)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 7:30 am)
Re: [BUG] New Kernel Bugs, Larry Finger, (Wed Nov 14, 7:49 am)
Re: [BUG] New Kernel Bugs, Jan Evert van Grootheest, (Wed Nov 14, 9:55 am)
Re: [BUG] New Kernel Bugs, Randy Dunlap, (Wed Nov 14, 10:38 am)
Re: [BUG] New Kernel Bugs, J. Bruce Fields, (Wed Nov 14, 11:23 am)
Re: [BUG] New Kernel Bugs, Kok, Auke, (Wed Nov 14, 11:27 am)
Re: [BUG] New Kernel Bugs, Russell King, (Wed Nov 14, 12:52 pm)
Re: [BUG] New Kernel Bugs, Linus Torvalds, (Wed Nov 14, 12:54 pm)
Re: [BUG] New Kernel Bugs, David Miller, (Wed Nov 14, 12:56 pm)
Re: [BUG] New Kernel Bugs, James Bottomley, (Wed Nov 14, 1:09 pm)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 1:16 pm)
Re: [BUG] New Kernel Bugs, Randy Dunlap, (Wed Nov 14, 1:29 pm)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 1:37 pm)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 1:48 pm)
Re: [BUG] New Kernel Bugs, Ingo Molnar, (Wed Nov 14, 1:54 pm)
Re: [BUG] New Kernel Bugs, david, (Wed Nov 14, 2:05 pm)
Re: [BUG] New Kernel Bugs, Denys Vlasenko, (Wed Nov 14, 2:39 pm)
Re: [BUG] New Kernel Bugs, Gabriel C, (Wed Nov 14, 2:58 pm)
Re: [BUG] New Kernel Bugs, Heikki Orsila, (Wed Nov 14, 3:22 pm)
Re: Moderated list, David Miller, (Wed Nov 14, 4:23 pm)
Re: [BUG] New Kernel Bugs, Daniel Barkalow, (Wed Nov 14, 4:23 pm)
Re: [BUG] New Kernel Bugs, Bron Gondwana, (Wed Nov 14, 9:07 pm)
Re: [alsa-devel] [BUG] New Kernel Bugs, Bron Gondwana, (Wed Nov 14, 9:16 pm)
Re: [BUG] New Kernel Bugs, Linus Torvalds, (Wed Nov 14, 9:24 pm)
Re: [BUG] New Kernel Bugs, Bron Gondwana, (Wed Nov 14, 10:25 pm)
Re: [BUG] New Kernel Bugs, Linus Torvalds, (Wed Nov 14, 10:35 pm)
Re: [BUG] New Kernel Bugs, Linus Torvalds, (Wed Nov 14, 10:53 pm)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Wed Nov 14, 10:59 pm)
Re: [alsa-devel] [BUG] New Kernel Bugs, Takashi Iwai, (Thu Nov 15, 2:34 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Bron Gondwana, (Thu Nov 15, 5:02 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Thu Nov 15, 5:26 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Jörn, (Thu Nov 15, 6:00 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Olivier Galibert, (Thu Nov 15, 6:17 am)
Re: [alsa-devel] [BUG] New Kernel Bugs, Rene Herman, (Thu Nov 15, 7:29 am)
Re: [BUG] New Kernel Bugs, Daniel Barkalow, (Thu Nov 15, 9:19 am)
Re: [BUG] Strange 1-second pauses during Resume-from-RAM, Pavel Machek, (Thu Nov 15, 11:14 am)
Re: [BUG] New Kernel Bugs, Ben Dooks, (Thu Nov 15, 1:16 pm)
Re: [BUG] Strange 1-second pauses during Resume-from-RAM, Rafael J. Wysocki, (Thu Nov 15, 1:27 pm)
Re: [BUG] New Kernel Bugs, Romano Giannetti, (Fri Nov 16, 1:20 am)
Re: [BUG] Strange 1-second pauses during Resume-from-RAM, Mike Galbraith, (Fri Nov 16, 4:53 am)
[patch] snd hda suspend latency: shorten codec read, Ingo Molnar, (Fri Nov 16, 5:58 am)
Re: [patch] snd hda suspend latency: shorten codec read, Rafael J. Wysocki, (Fri Nov 16, 6:31 am)
Re: [patch] snd hda suspend latency: shorten codec read, Takashi Iwai, (Fri Nov 16, 7:21 am)
Re: [BUG] New Kernel Bugs, Daniel Barkalow, (Fri Nov 16, 11:20 am)
Re: [BUG] New Kernel Bugs, Theodore Tso, (Fri Nov 16, 12:46 pm)
Use *poof* for linux-omap (Was: [BUG] New Kernel Bugs), Tony Lindgren, (Fri Nov 16, 3:16 pm)
Re: Use *poof* for linux-omap, David Miller, (Fri Nov 16, 5:45 pm)
Re: [BUG] New Kernel Bugs, Adrian Bunk, (Sat Nov 17, 5:20 am)
Re: size of git repository (was Re: [BUG] New Kernel Bugs), James Bottomley, (Sun Nov 18, 7:35 am)
Re: size of git repository (was Re: [BUG] New Kernel Bugs), Ingo Molnar, (Sun Nov 18, 7:56 am)
Re: Use *poof* for linux-omap, Tony Lindgren, (Sun Nov 18, 1:01 pm)
[PATCH 1/1] mm: add dirty_highmem option, Bron Gondwana, (Wed Nov 21, 8:42 pm)
Re: [PATCH 1/1] mm: add dirty_highmem option, Linus Torvalds, (Mon Nov 26, 10:53 am)
Re: [PATCH 1/1] mm: add dirty_highmem option, Bron Gondwana, (Mon Nov 26, 6:30 pm)
Re: [PATCH 1/1] mm: add dirty_highmem option, Andrew Morton, (Mon Nov 26, 9:54 pm)
Re: [PATCH 1/1] mm: add dirty_highmem option, Bron Gondwana, (Mon Nov 26, 10:24 pm)
Re: [PATCH 1/1] mm: add dirty_highmem option, Andrew Morton, (Mon Nov 26, 10:53 pm)