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From: Valdis.Kletnieks@vt.edu
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.25-rc3-mm1 - BUG at system shutdown time
Date: Wed, 12 Mar 2008 23:57:12 -0400	[thread overview]
Message-ID: <9373.1205380632@turing-police.cc.vt.edu> (raw)
In-Reply-To: Your message of "Wed, 12 Mar 2008 19:32:30 PDT." <20080312193230.da330ff7.akpm@linux-foundation.org>

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On Wed, 12 Mar 2008 19:32:30 PDT, Andrew Morton said:

> Yes, it's all a bit mysterious.  I just look in the changelog, which was
> pull edout of the git diff via various means.
> 
> See how
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc5/2.6.25-rc5-mm1/broken-out
> starts with 5813a19cba5735b629cdeb156863dab814759128 and ends with
> 816543f9bf2fb77ff52083216a4537eb4e3058ec.  Use
> 5813a19cba5735b629cdeb156863dab814759128 as good and
> 816543f9bf2fb77ff52083216a4537eb4e3058ec as bad.

I *hope* I'm mis-reading Ingo's directions when I cut-n-pasted them -
first I pulled down the two trees, tried to bisect, had it give me the
"need a single revision" error, then I checked out a tree - and got a
*different* funky opaque error message when I tried to bisect:

[/usr/src/valdis/x86.git] git-init-db
Initialized empty Git repository in .git/
[/usr/src/valdis/x86.git] git-remote add linus git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
[/usr/src/valdis/x86.git] git-remote add x86 git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
[/usr/src/valdis/x86.git] git-remote update
Updating linus
warning: no common commits
(...)
Resolving deltas: 100% (598008/598008), done.
>From git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
 * [new branch]      master     -> linus/master
remote: Counting objects: 105, done.
(...)
>From git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
 * [new tag]         v2.6.12    -> v2.6.12
 * [new tag]         v2.6.12-rc2 -> v2.6.12-rc2
 (...)
 * [new tag]         v2.6.25-rc4 -> v2.6.25-rc4
 * [new tag]         v2.6.25-rc5 -> v2.6.25-rc5
Updating x86
remote: Counting objects: 2651, done.
(...)
Resolving deltas: 100% (1979/1979)
s: 100% (1979/1979), completed with 310 local objects.
>From git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
 * [new branch]      base       -> x86/base
 * [new branch]      for-akpm   -> x86/for-akpm
 * [new branch]      for-linus  -> x86/for-linus
 * [new branch]      latest     -> x86/latest
 * [new branch]      master     -> x86/master
 * [new branch]      origin     -> x86/origin
 * [new branch]      testing    -> x86/testing
[/usr/src/valdis/x86.git] git bisect start
[/usr/src/valdis/x86.git] git bisect good 5813a19cba5735b629cdeb156863dab814759128
fatal: Needed a single revision
Bad rev commit: ^{commit}
[/usr/src/valdis/x86.git] git branch list
fatal: Not a valid object name: 'master'.
[/usr/src/valdis/x86.git] git checkout -b x86-off x86/for-akpm
warning: You appear to be on a branch yet to be born.
warning: Forcing checkout of x86/for-akpm.
Checking out files:  25% (5948/23789)
Checking out files:  31% (7375/23789)
Checking out files:  37% (8809/23789)
Checking out files:  43% (10230/23789)
Checking out files:  48% (11466/23789)
Checking out files:  54% (12847/23789)
Checking out files:  58% (13811/23789)
Checking out files:  64% (15225/23789)
Checking out files:  69% (16415/23789)
Checking out files:  75% (17842/23789)
Checking out files:  81% (19032/23789)
Checking out files:  87% (20659/23789)
Checking out files:  92% (21886/23789)
Checking out files:  97% (23076/23789)
Checking out files: 100% (23789/23789), done.
Branch x86-off set up to track remote branch refs/remotes/x86/for-akpm.
Switched to a new branch "x86-off"
[/usr/src/valdis/x86.git] git bisect start
won't bisect on seeked tree

(Google tells me that last message is gone in git 1.5.4.4 - I'm still
on 1.5.4.3).  Obviously I'm missing some important clue with working with
more than one remote tree....

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  reply	other threads:[~2008-03-13  3:57 UTC|newest]

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-04  9:19 2.6.25-rc3-mm1 Andrew Morton
2008-03-04 11:59 ` 2.6.25-rc3-mm1 Cornelia Huck
2008-03-04 19:35   ` 2.6.25-rc3-mm1 Greg KH
2008-03-04 13:12 ` [BUG] 2.6.25-rc3-mm1 kernel panic while bootup on powerpc () Kamalesh Babulal
2008-03-04 14:40   ` Michael Neuling
2008-03-04 18:33     ` Andrew Morton
2008-03-05  8:23       ` Benjamin Herrenschmidt
2008-03-06  0:03       ` Benjamin Herrenschmidt
2008-03-06  0:44         ` Andrew Morton
2008-03-06  0:52           ` Benjamin Herrenschmidt
2008-03-04 18:36   ` Andrew Morton
2008-03-04 18:47     ` Pekka Enberg
2008-03-04 19:18     ` Pekka Enberg
2008-03-05  8:22   ` Benjamin Herrenschmidt
2008-03-04 16:35 ` 2.6.25-rc3-mm1 (IDE) Randy Dunlap
2008-03-06 21:14   ` Bartlomiej Zolnierkiewicz
2008-03-04 16:45 ` 2.6.25-rc3-mm1 (CCISS) Randy Dunlap
2008-03-04 17:02   ` Miller, Mike (OS Dev)
2008-03-04 17:14     ` Randy Dunlap
2008-03-04 18:14       ` Jens Axboe
2008-03-04 19:12 ` [PATCH 2.6.25-rc3-mm1] fix ext2 borkage Hugh Dickins
2008-03-04 19:20 ` [BUG] 2.6.25-rc3-mm1 kernel bug while running libhugetlbfs Kamalesh Babulal
2008-03-04 19:51   ` Andrew Morton
2008-03-04 22:01     ` Adam Litke
2008-03-05  7:52       ` Kamalesh Babulal
2008-03-04 20:24 ` 2.6.25-rc3-mm1 (wakeup) Randy Dunlap
2008-03-04 22:33   ` Rafael J. Wysocki
2008-03-05  7:40     ` Sam Ravnborg
2008-03-04 21:26 ` 2.6.25-rc3-mm1 (9p docs) Randy Dunlap
2008-03-04 21:43   ` Eric Van Hensbergen
2008-03-05  7:21 ` 2.6.25-rc3-mm1 - PROFILE_LIKELY redux Valdis.Kletnieks
2008-03-05 17:45   ` Andi Kleen
2008-03-05 18:02     ` Andrew Morton
2008-03-05 18:22       ` Andi Kleen
2008-03-05 22:26       ` Valdis.Kletnieks
2008-03-05 23:49         ` Andrew Morton
2008-03-05 19:59     ` Valdis.Kletnieks
2008-03-05 21:56       ` Andi Kleen
2008-03-05 10:51 ` prctl(0x8) -> EINVAL [Was: 2.6.25-rc3-mm1] Jiri Slaby
2008-03-05 10:59   ` Jiri Slaby
2008-03-05 14:06   ` Serge E. Hallyn
2008-03-05 15:18     ` Jiri Slaby
2008-03-09 16:28     ` Andrew Morgan
2008-03-05 13:04 ` 2.6.25-rc3-mm1 Pavel Emelyanov
2008-03-05 13:12   ` 2.6.25-rc3-mm1 (SYSFS=n breaks module engine) Pavel Emelyanov
2008-03-05 13:31   ` 2.6.25-rc3-mm1 Kay Sievers
2008-03-05 13:38     ` 2.6.25-rc3-mm1 Pavel Emelyanov
2008-03-05 13:54       ` 2.6.25-rc3-mm1 Kay Sievers
2008-03-05 14:28         ` 2.6.25-rc3-mm1 Pavel Emelyanov
2008-03-05 16:40   ` 2.6.25-rc3-mm1 Greg KH
2008-03-05 16:59     ` 2.6.25-rc3-mm1 Pavel Emelyanov
2008-03-05 17:07       ` 2.6.25-rc3-mm1 Greg KH
2008-03-05 21:34 ` 2.6.25-rc3-mm1 ppc64 boot hang Badari Pulavarty
2008-03-05 21:54   ` Andrew Morton
2008-03-05 22:35     ` Badari Pulavarty
2008-03-05 23:17     ` Stephen Rothwell
2008-03-07  3:58 ` 2.6.25-rc3-mm1 - BUG at system shutdown time Valdis.Kletnieks
2008-03-07  6:16   ` Andrew Morton
2008-03-07  7:52     ` Valdis.Kletnieks
2008-03-07  8:06       ` Thomas Gleixner
2008-03-07  8:23         ` Valdis.Kletnieks
2008-03-07  8:34           ` Thomas Gleixner
2008-03-07 19:30             ` Valdis.Kletnieks
2008-03-12  7:32   ` Andrew Morton
2008-03-13  2:19     ` Valdis.Kletnieks
2008-03-13  2:32       ` Andrew Morton
2008-03-13  3:57         ` Valdis.Kletnieks [this message]
2008-03-13  4:27           ` Andrew Morton
2008-03-14 18:50             ` Valdis.Kletnieks
2008-03-21 13:41       ` Ingo Molnar
2008-03-21 19:38         ` Valdis.Kletnieks
2008-03-21 19:58           ` Ingo Molnar
2008-03-21 20:05             ` Valdis.Kletnieks
2008-03-21 20:12               ` Ingo Molnar
2008-03-22  3:11                 ` Hoo-fscking-ray - (was " Valdis.Kletnieks
2008-03-22 12:09                   ` Ingo Molnar

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