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* [Qemu-devel] SPARC emulation using Debian
@ 2005-05-24 13:41 Tinnemeyer, Jorn
  2005-05-24 13:49 ` hugang
  0 siblings, 1 reply; 5+ messages in thread
From: Tinnemeyer, Jorn @ 2005-05-24 13:41 UTC (permalink / raw)
  To: qemu-devel

Hello,

I am trying to emulate a sparc system using Debian (kernel 2.6.8-2) with qemu 0.7.0. The installation fails during filesystem setup (output below).  Does anyone have suggestion on how to proceed?

Thanks,
Joern.  


256 MB total
IOMMU: impl 0 vers 0 page table at 0xFFD20000 of size 32768 bytes
NVRAM: id QEMU_BIOS version 1
Prom console: serial
dma0: Revision 0
le0: LANCE 52:54:0:12:34:56
le0: using TPE.
dma1: Revision 0
Boot device: d
Loading partition table from target 2:
CHS: 2048/1/640, partitions:
a: 0 + 9600
b: 0 + 9600
c: 0 + 9600
d: 0 + 9600
e: 0 + 9600
f: 0 + 9600
g: 0 + 9600
h: 0 + 9600
booting sd(0,2,0):d (offset 1)
Memory used: virt 0xFFD00000:0xFFD37000[220K] iomap 0xFFD3C000:0xFFD4B000
Kernel loaded at 0x4000, size 0K, command line = ''
SILO Version 1.4.8
\


                  Welcome to Debian GNU/Linux sarge!

This is a Debian installation CD-ROM, built on 20050305.
Keep it once you have installed your system, as you can boot from it
PROMLIB: Sun Boot Prom Version 0 Revision 77
Linux version 2.6.8-2-sparc32 (joshk@fortissimo.triplehelix.org) (gcc version 3.3.5 (Debian 1:3.3.5-5)) #1 Tue Dec 28 11:48:08 PST 2004
ARCH: SUN4M
TYPE: JavaStation
Ethernet address: 52:54:0:12:34:56
Boot time fixup v1.6. 4/Mar/98 Jakub Jelinek (jj@ultra.linux.cz). Patching kernel for srmmu[Fujitsu Swift]/iommu
63MB HIGHMEM available.
Power off control detected.
Built 1 zonelists
Kernel command line: root=/dev/rd/0 ro rw ramdisk_size=8192 rootfstype=ext2
PID hash table entries: 1024 (order 10: 8192 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 251704k/261904k available (1544k kernel code, 9904k reserved, 384k data, 124k init, 65296k highmem)
Calibrating delay loop... 157.28 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 2287k freed
NET: Registered protocol family 16
IOMMU: impl 0 vers 0 table 0xf07c0000[262144 B] map [65536 b]
sbus0: Clock 25.0 MHz
dma0: Revision 0
dma1: Revision 0
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Initializing Cryptographic API
Console: switching to mono PROM 80x25
ioremap: done with statics, switching to malloc
zs2 at 0xfd014004 (irq = 44) is a SunZilog
zs3 at 0xfd014000 (irq = 44) is a SunZilog
ttyS0 at MMIO 0x0 (irq = 44) is a SunZilog
ttyS1 at MMIO 0x0 (irq = 44) is a SunZilog
Console: ttyS0 (SunZilog zs0)
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a S82078B
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
mice: PS/2 mouse device common for all mice
input: Sun Type 5 keyboard on zs/serio0
i8042.c: i8042 controller self test timeout.
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
RAMDISK: incomplete write (-28 != 18432) 8388608
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 124k freed
Setting up filesystem, please wait ...
Setting up filesystem, please wait ...
Kernel panic: Attempted to kill init!
 <0>Press L1-A to return to the boot prom

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [Qemu-devel] SPARC emulation using Debian
@ 2005-05-26  7:13 Tinnemeyer, Jorn
  0 siblings, 0 replies; 5+ messages in thread
From: Tinnemeyer, Jorn @ 2005-05-26  7:13 UTC (permalink / raw)
  To: qemu-devel

On Tue, May 24, 2005 at 09:49:03PM +0800, address@hidden wrote:
> On Tue, May 24, 2005 at 02:41:07PM +0100, Tinnemeyer, Jorn wrote:
> > Hello,
> > > > I am trying to emulate a sparc system using Debian (kernel 2.6.8-2) with > > qemu 0.7.0. The installation fails during filesystem setup (output below).  > > Does anyone have suggestion on how to proceed?
> > > ....
> > Kernel command line: root=/dev/rd/0 ro rw ramdisk_size=8192 rootfstype=ext2
> ......
> > RAMDISK: Compressed image found at block 0
> > RAMDISK: incomplete write (-28 != 18432) 8388608
> > VFS: Mounted root (ext2 filesystem).
> > Freeing unused kernel memory: 124k freed
> > Setting up filesystem, please wait ...
> > Setting up filesystem, please wait ...
> > Kernel panic: Attempted to kill init!
> >  <0>Press L1-A to return to the boot prom
> > try change ramesize=8192 to ramesize=16384 > sorry, 
 try change ramdisk_size=8192 to ramdisk_size=16384

-- 
Hu Gang       .-.
              /v\
             // \\ 
Linux User  /(   )\  [204016]
GPG Key ID   ^^-^^   http://soulinfo.com/~hugang/hugang.asc

Thank you for the advice.  It corrected the loading of the ramdisk but the filesystem initialization is still having issues.  Currently I am trying to reconstruct initrd to see what part is causing the problem.

Joern


Console: ttyS0 (SunZilog zs0)
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a S82078B
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
mice: PS/2 mouse device common for all mice
input: Sun Type 5 keyboard on zs/serio0
i8042.c: i8042 controller self test timeout.
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
VFS: Mounted root (ext2 filesystem).
Trying to move old root to /initrd ... okay
Freeing unused kernel memory: 124k freed
Setting up filesystem, please wait ...

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [Qemu-devel] SPARC emulation using Debian
@ 2005-05-26 15:52 Blue Swirl
  0 siblings, 0 replies; 5+ messages in thread
From: Blue Swirl @ 2005-05-26 15:52 UTC (permalink / raw)
  To: j.a.tinnemeyer.2004; +Cc: qemu-devel

Hi,

Perhaps the problem can be found with the help of source code, could you 
tell where to find the sources for the booting progam?

Anyways, I suspect there are still a few bugs with context switching.

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^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-05-26 15:56 UTC | newest]

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2005-05-24 13:41 [Qemu-devel] SPARC emulation using Debian Tinnemeyer, Jorn
2005-05-24 13:49 ` hugang
2005-05-24 13:57   ` hugang
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2005-05-26  7:13 Tinnemeyer, Jorn
2005-05-26 15:52 Blue Swirl

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