* Pavel Machek <pavel@xxxxxx> wrote: > On Tue 2007-11-13 12:50:08, Mark Lord wrote: > > Ingo Molnar wrote: > > > > > >for example git-bisect was godsent. I remember that > > >years ago bisection of a bug was a very laborous task > > >so that it was only used as a final, last-ditch > > >approach for really nasty bugs. Today we can > > >autonomouly bisect build bugs via a simple shell > > >command around "git-bisect run", without any human > > >interaction! This freed up testing resources > > .. > > > > It's only a godsend for the few people who happen to be > > kernel developers > > and who happen to already use git. > > > > It's a 540MByte download over a slow link for everyone > > else. > > Hmmm, clean-cg is 7.7G on my machine, and yes I tried > git-prune-packed. What am I doing wrong? "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 - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
