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From: Blue Swirl <blauwirbel@gmail.com>
Date: Tue, 4 Aug 2009 22:52:30 +0300
Message-ID: <f43fc5580908041252i72683ac8r8abc6c8455721bc3@mail.gmail.com>
Subject: Re: [Qemu-devel] Sparc emulation no longer boots
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To: Nigel Horne <njh@bandsman.co.uk>
Cc: qemu-devel@nongnu.org

On Tue, Aug 4, 2009 at 11:30 AM, Nigel Horne<njh@bandsman.co.uk> wrote:
> I've recently found that the GIT version of the Sparc emulation no longer
> boots Debian. I get this error:
>
> ...
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a S82078B
> RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
> Initializing Cryptographic API
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP: routing cache hash table of 512 buckets, 4Kbytes
> TCP: Hash tables configured (established 8192 bind 16384)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: cramfs filesystem found at block 0
> RAMDISK: Loading 2320 blocks [1 disk] into ram disk... done.
> Freeing initrd memory: 2320k freed
> VFS: Mounted root (cramfs filesystem).
> mount[8]: Unimplemented SPARC system call 188
> cat[9]: Unimplemented SPARC system call 188
> mount[10]: Unimplemented SPARC system call 188
> linuxrc[7]: Unimplemented SPARC system call 188
> Freeing unused kernel memory: 128k freed
> initrd-tools: 0.1.84.2
> umount[11]: Unimplemented SPARC system call 188
> cat[12]: Unimplemented SPARC system call 188
>
> Then qemu loops.
>
> My startup command is
> qemu-system-sparc -hda ~njh/qemu/sparc/debian.img -nographic -m 128

I don't see any problems in my tests. Could you try to bisect?