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Message-Id: <1164205742.13434.4.camel@localhost>
Date:	Wed, 22 Nov 2006 15:29:02 +0100
From:	Kasper Sandberg <lkml@...anurb.dk>
To:	LKML Mailinglist <linux-kernel@...r.kernel.org>
Subject: BUG? atleast >=2.6.19-rc5, x86 chroot on x86_64

Hello..

it appears some sort of bug has gotten into .19, in regards to x86
emulation on x86_64.

i have only tested with >=rc5, thw folling, as an example, appears in
dmesg:
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(regedit.exe:11801): Unknown cmd fd(9) cmd(82187201){02}
arg(00221000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(explorer.exe:11806): Unknown cmd fd(8) cmd(82187201){02}
arg(00222000) on /home/redeeman/.wine/drive_c/windows/system32
ioctl32(explorer.exe:11806): Unknown cmd fd(8) cmd(82187201){02}
arg(00222000) on /home/redeeman/.wine/drive_c/windows
ioctl32(explorer.exe:11806): Unknown cmd fd(8) cmd(82187201){02}
arg(00222000) on /home/redeeman/.wine/drive_c/windows/fonts
ioctl32(explorer.exe:11806): Unknown cmd fd(8) cmd(82187201){02}
arg(00222000) on /home/redeeman/.wine/drive_c/windows

however it doesent seem to affect the regedit and explorer.exe, some
applications when run within wine does some VERY weird shit, i have even
observed a few hardlock which i suspect may be due to this.


im sorry to say that i havent had time to do a git bisect, but i thought
i'd report it anyway.

mvh.
Kasper Sandberg

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