Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernation patchset against -rc6)

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To: Pavel Machek <pavel@...>
Cc: Rafael J. Wysocki <rjw@...>, pm list <linux-pm@...>, ACPI Devel Maling List <linux-acpi@...>, Alan Stern <stern@...>, David Brownell <david-b@...>, Greg KH <greg@...>, Len Brown <lenb@...>, LKML <linux-kernel@...>, Shaohua Li <shaohua.li@...>, Alexey Starikovskiy <astarikovskiy@...>, Johannes Berg <johannes@...>
Date: Wednesday, March 19, 2008 - 10:42 am

On Wed, 19 Mar 2008, Pavel Machek wrote:

It strikes me that the only way I can think of that you could have gotten 
a 7GB .git directory without really working at it is if you use one of the 
so-called "dumb" git protocols that just copy whole packfiles from 
kernel.org when you pull.

So do you happen to perhaps use http:// or rsync:// when you fetch git 
data? That would not only be horribly slow occasionally (you'd fetch 
all-new packs and re-download about 200MB of data when I repack the kernel 
repo on kernel.org, which happens about once or twice every release 
cycle), but it would also explain how it ballooned to 7GB for you (because 
you have all these duplicate packs!).

Usign the native git:// protocol would be much faster and avoid the issue 
in the future.

		Linus
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Messages in current thread:
Suspend and hibernation patchset, Rafael J. Wysocki, (Tue Mar 11, 8:29 pm)
Suspend and hibernation patchset against -rc6, Rafael J. Wysocki, (Mon Mar 17, 6:17 pm)
Suspend and hibernation patchset against -rc7, Rafael J. Wysocki, (Wed Mar 26, 7:51 pm)
Suspend and hibernation patchset against -rc8, Rafael J. Wysocki, (Tue Apr 1, 8:27 pm)
Suspend and hibernation patchset against -rc9, Rafael J. Wysocki, (Sun Apr 13, 1:39 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Henrique de Moraes Holschuh..., (Thu Mar 20, 11:19 am)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Alexey Starikovskiy, (Thu Mar 20, 11:50 am)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Henrique de Moraes Holschuh..., (Thu Mar 20, 6:26 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Alexey Starikovskiy, (Tue Mar 18, 7:45 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Henrique de Moraes Holschuh..., (Thu Mar 20, 11:06 am)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Alexey Starikovskiy, (Wed Mar 19, 4:35 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and , Rafael J. Wysocki, (Wed Mar 19, 4:47 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Rafael J. Wysocki, (Wed Mar 19, 5:43 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Rafael J. Wysocki, (Wed Mar 19, 5:58 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Rafael J. Wysocki, (Wed Mar 19, 6:13 pm)
Re: [linux-pm] suspend slow in 2.6.25-rc6 (was Re: Suspend a..., Rafael J. Wysocki, (Wed Mar 19, 5:56 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Alexey Starikovskiy, (Wed Mar 19, 5:07 pm)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Linus Torvalds, (Wed Mar 19, 10:42 am)
Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and hibernat..., Alexey Starikovskiy, (Tue Mar 18, 2:48 pm)
Re: Suspend and hibernation patchset against -rc6, Pavel Machek, (Tue Mar 18, 8:07 am)