From: Neil Brown <neil@brown.name>
To: git@vger.kernel.org
Subject: git bisect replay produces wrong result
Date: Sun, 30 Aug 2015 06:38:54 +0200 [thread overview]
Message-ID: <8737z15r1d.fsf@notabene.neil.brown.name> (raw)
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Hi,
the following git-bisect log - applied to a recent linux-kernel tree
produced different end results when I use "git bisect replay"
and when I just run it as a shell script.
$ git bisect replay /tmp/log
We are not bisecting.
Bisecting: a merge base must be tested
[2decb2682f80759f631c8332f9a2a34a02150a03] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
$ bash /tmp/log
....
Bisecting: 2 revisions left to test after this (roughly 1 step)
[57127645d79d2e83e801f141f7d03f64accf28aa] s390/zcrypt: Introduce new SHA-512 based Pseudo Random Generator.
Is "git bisect replay" doing the wrong thing, or am I confused?
I tested on 2.5.0, and the current HEAD.
Thanks,
NeilBrown
git bisect start
# bad: [5ebe6afaf0057ac3eaeb98defd5456894b446d22] Linux 4.1-rc2
git bisect bad 5ebe6afaf0057ac3eaeb98defd5456894b446d22
# good: [39a8804455fb23f09157341d3ba7db6d7ae6ee76] Linux 4.0
git bisect good 39a8804455fb23f09157341d3ba7db6d7ae6ee76
# good: [6c373ca89399c5a3f7ef210ad8f63dc3437da345] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
git bisect good 6c373ca89399c5a3f7ef210ad8f63dc3437da345
# good: [2c33ce009ca2389dbf0535d0672214d09738e35e] Merge Linus master into drm-next
git bisect good 2c33ce009ca2389dbf0535d0672214d09738e35e
# good: [7d2b6ef19cf0f98cef17aa5185de3631a618710a] Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect good 7d2b6ef19cf0f98cef17aa5185de3631a618710a
# good: [836ee4874e201a5907f9658fb2bf3527dd952d30] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
git bisect good 836ee4874e201a5907f9658fb2bf3527dd952d30
# good: [78d425677217b655ed36c492a070b5002832fc73] Merge tag 'platform-drivers-x86-v4.1-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
git bisect good 78d425677217b655ed36c492a070b5002832fc73
# good: [39376ccb1968ba9f83e2a880a8bf02ad5dea44e1] Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
git bisect good 39376ccb1968ba9f83e2a880a8bf02ad5dea44e1
# bad: [64887b6882de36069c18ef2d9623484d6db7cd3a] Merge branch 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
git bisect bad 64887b6882de36069c18ef2d9623484d6db7cd3a
# bad: [9dbbe3cfc3c208643cf0e81c8f660f43e1b4b2e8] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
git bisect bad 9dbbe3cfc3c208643cf0e81c8f660f43e1b4b2e8
# bad: [dcca8de0aa597f14e31a1b38690626c9f6745fd5] Merge tag 'usb-4.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
git bisect bad dcca8de0aa597f14e31a1b38690626c9f6745fd5
# bad: [3d99e3fe13d473ac4578c37f477a59b829530764] Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
git bisect bad 3d99e3fe13d473ac4578c37f477a59b829530764
# good: [b7d14f3a92223c3f5e52e9f20c74cb96dc130e87] s390/mm: correct transfer of dirty & young bits in __pmd_to_pte
git bisect good b7d14f3a92223c3f5e52e9f20c74cb96dc130e87
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next reply other threads:[~2015-08-30 4:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-30 4:38 Neil Brown [this message]
2015-08-31 7:54 ` git bisect replay produces wrong result Christian Couder
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