From: Gustavo Zacarias <gustavoz@gentoo.org>
To: sparclinux@vger.kernel.org
Subject: Re: Illegal instruction with silo 1.4.4 and ultra 1
Date: Tue, 04 May 2004 15:07:56 +0000 [thread overview]
Message-ID: <4097B1CC.2070106@gentoo.org> (raw)
In-Reply-To: <Pine.LNX.4.58.0404292048550.13989@stargazer.weeve.org>
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Ben Collins wrote:
|>Recently re-did an Ultra 1 from the ground up. On the initial reboot, I
|>get an illegal instruction with SILO 1.4.4 after it appears to finish
|>loading the kernel. The output (with ctrace) is as below;
|
|
| When you say an Ultra 1, do you mean an UltraSPARC 1, or an
| UltraSPARC-I?
|
| Also, shoot me the output of ".registers" after the illegal instruction.
|
I was able to reproduce this problem in a scientific way :)
Scenario: Power up and boots cleanly linux. Power up, boot a solaris CD,
halt, and then try to boot linux and it fails. reset-all doesn't help.
Powering off and booting linux again and again works, just when solaris
gets in the way the problem shows up.
Trace:
- -----
# halt
syncing file systems... done
Program terminated
ok boot
Resetting ...
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 400MHz), No Keyboard
OpenBoot 3.31, 384 MB (50 ns) memory installed, Serial #16109071.
Ethernet address 8:0:20:f5:ce:f, Host ID: 80f5ce0f.
Rebooting with command: boot
Boot device: disk:a File and args:
SILO Version 1.4.4
boot:
Allocated 8 Megs of memory at 0x40000000 for kernel
Loaded kernel version 2.4.26
Illegal Instruction
ok .registers
~ Normal Alternate MMU Vector
0: 0 0 0 0
1: 40004000 fffde6c0 d 2b
2: 40004000 f0000000 14 f0000000
3: 400000 0 fffe0000 80000000000
4: 3a5c00 0 ffffffffffffffff fffe7b48
5: e00000001f002077 f fffde000 f8
6: 0 4400001601 800000001ff660b6 80000000000
7: 1f8 10 2 f0055574
%PC 40004498 %nPC 4000449c
%TBA f0000000 %CCR 44 XCC:nZvc ICC:nZvc
ok ctrace
PC: 40004498
Last leaf: call 10558 from 10400
~ 0 w %o0-%o5: (0 fff9bd40 1 1 f00673e8 0 )
- -----
- --
Gustavo Zacarias
Gentoo/SPARC & HPPA monkey
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next prev parent reply other threads:[~2004-05-04 15:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-30 2:58 Illegal instruction with silo 1.4.4 and ultra 1 Jason Wever
2004-04-30 3:08 ` Ben Collins
2004-04-30 3:32 ` Jason Wever
2004-04-30 11:32 ` Ben Collins
2004-05-01 3:14 ` Jason Wever
2004-05-04 15:07 ` Gustavo Zacarias [this message]
2004-05-04 16:01 ` Ben Collins
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