Re: [x86_64] 2.6.14-git13 mplayer fails with "v4l2: ioctl queue buffer failed: Bad address" (2 Nov 2005, 11 Nov 2005)

[Junichi Uekawa <dancer@netfort.gr.jp>]

Hi,

> That was wrong; I re-tested it and it looks like
> 6e9d6b8ee4e0c37d3952256e6472c57490d6780d was a bad one.
> 2.6.14 (741b2252a5e14d6c60a913c77a6099abe73a854a) is functional.
> 
> $ git-bisect start
> $ git-bisect bad 6e9d6b8ee4e0c37d3952256e6472c57490d6780d
> $ git-bisect good 741b2252a5e14d6c60a913c77a6099abe73a854a
> Bisecting: 721 revisions left to test after this

After that I tried:
$ git-bisect bad
Bisecting: 1966 revisions left to test after this
[23fd07750a789a66fe88cf173d52a18f1a387da4] Merge ../linux-2.6 by hand

I'm not quite sure why the following happened.
6e9d6b8ee4e0c37d3952256e6472c57490d6780d 30 Oct is broken
741b2252a5e14d6c60a913c77a6099abe73a854a 27 Oct is functional
6e6ece5dc6022e8086c565498d23511bbceda811 10 Nov is broken 
23fd07750a789a66fe88cf173d52a18f1a387da4 31 Oct -- does not boot due to USB/PCI quirks

Maybe I'm doing something wrong.



$ git-bisect log
git-bisect start
# bad: [6e9d6b8ee4e0c37d3952256e6472c57490d6780d] Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
git-bisect bad 6e9d6b8ee4e0c37d3952256e6472c57490d6780d
# good: [741b2252a5e14d6c60a913c77a6099abe73a854a] Linux v2.6.14
git-bisect good 741b2252a5e14d6c60a913c77a6099abe73a854a
# bad: [6e6ece5dc6022e8086c565498d23511bbceda811] PCI: fix for Toshiba ohci1394 quirk
git-bisect bad 6e6ece5dc6022e8086c565498d23511bbceda811



regards,
	junichi