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Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscal
From: |
Martin Mohring |
Subject: |
Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls |
Date: |
Fri, 17 Oct 2008 10:27:40 +0200 |
User-agent: |
Thunderbird 2.0.0.17 (X11/20080922) |
Kirill A. Shutemov wrote:
> On Thu, Oct 16, 2008 at 10:55:54PM +0200, Martin Mohring wrote:
>
>> Thanks for providing these three sets of patches (msg calls already
>> incorporated into svn as of svn trunk).
>> I have tested them for x86 hosts running ARM targets for Debian:Etch,
>> Debian:Lenny and Debian:Sid
>>
>> Now, the dpkg build environment for new debian releases using glibc 2.7
>> can be run in linux user mode.
>> Even the SYS V IPC based fakeroot command is now working (No need to use
>> fakeroot-tcp anymore).
>>
>> There is only one downside I found while testing: Debian:Etch/fakeroot,
>> which worked correctly without these patches, is not working anymore.
>> fakeroot hangs forever somewhere I did not yet identify.
>>
>> Any advise where I should look? Are you interested in that issue?
>>
>
> Can you run qemu under strace and with defined QEMU_STRACE and send me
> logs
Ok. I will do that. The shell command which calls fakeroot is:
chroot $BUILD_ROOT su -c "cd $TOPDIR/BUILD && dpkg-buildpackage -us -uc
-rfakeroot" - $BUILD_USER < /dev/null && BUILD_SUCCEDED=true
All things done in the chrooted environment are done with a registered
qemu via the "binfmt" feature. But I could run this specific command
also by involving qemu directly. Any specific options I should call strace?
Martin
- Re: [Qemu-devel] [PATCH] mmap: add check if requested memory area fits target address space, (continued)
- [Qemu-devel] [PATCH, v2] mmap: add check if requested memory area fits target address space, Kirill A. Shutemov, 2008/10/27
- Re: [Qemu-devel] [PATCH] mremap(): handle MREMAP_FIXED and MREMAP_MAYMOVE correctly, Vince Weaver, 2008/10/14
- Re: [Qemu-devel] [PATCH] mremap(): handle MREMAP_FIXED and MREMAP_MAYMOVE correctly, Kirill A. Shutemov, 2008/10/14
- Re: [Qemu-devel] [PATCH] Rewrite mmap_find_vma() to work fine on 64-bit hosts with 32-bit targets, Vince Weaver, 2008/10/26
- [Qemu-devel] [PATCH, v2] Rewrite mmap_find_vma() to work fine on 64-bit hosts with 32-bit targets, Kirill A. Shutemov, 2008/10/27
- Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls, Martin Mohring, 2008/10/16
- Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls, Kirill A. Shutemov, 2008/10/17
- Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls,
Martin Mohring <=
- Re: [Qemu-devel] [PATCH] Implement shm* syscalls + Implement sem* syscalls, Kirill A. Shutemov, 2008/10/17
- [Qemu-devel] Re: [PATCH] Fix and cleanup IPCOP_sem* ipc calls handling, Kirill A. Shutemov, 2008/10/24
- Re: [Qemu-devel] [PATCH] Implement msg* syscalls, Aurelien Jarno, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix and cleanup IPCOP_msg* ipc calls handling, Aurelien Jarno, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix and cleanup IPCOP_msg* ipc calls handling, Kirill A. Shutemov, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix and cleanup IPCOP_msg* ipc calls handling, Aurelien Jarno, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix and cleanup IPCOP_msg* ipc calls handling, Aurelien Jarno, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix getdents* syscalls, Aurelien Jarno, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix getdents* syscalls, Kirill A. Shutemov, 2008/10/13
- Re: [Qemu-devel] [PATCH] Fix getdents* syscalls, Aurelien Jarno, 2008/10/13