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[Bug 1759338] Re: qemu-system-sparc w/ SS-20 ROM does not add processors
From: |
Thomas Huth |
Subject: |
[Bug 1759338] Re: qemu-system-sparc w/ SS-20 ROM does not add processors |
Date: |
Fri, 13 Nov 2020 16:11:18 -0000 |
The QEMU project is currently considering to move its bug tracking to another
system. For this we need to know which bugs are still valid and which could be
closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch the state
back to "New" within the next 60 days, otherwise this report will be marked as
"Expired". Or mark it as "Fix Released" if the problem has been solved with a
newer version of QEMU already. Thank you and sorry for the inconvenience.
** Changed in: qemu
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1759338
Title:
qemu-system-sparc w/ SS-20 ROM does not add processors
Status in QEMU:
Incomplete
Bug description:
When booting a SPARCstation-20 with the original ROM, qemu does not
set the number of processors in a way that this ROM can understand it,
and the ROM always reports only 1 processor installed:
~/qemu /usr/local/bin/qemu-system-sparc -bios ./ss20_v2.25_rom -M SS-20
-cpu "TI SuperSparc 60" -smp 2 -nographic
Power-ON Reset
SMCC SPARCstation 10/20 UP/MP POST version VRV3.45 (09/11/95)
CPU_#0 TI, TMS390Z50(3.x) 0Mb External cache
CPU_#1 ******* NOT installed *******
CPU_#2 ******* NOT installed *******
CPU_#3 ******* NOT installed *******
<<< CPU_00000000 on MBus Slot_00000000 >>> IS RUNNING (MID =
00000008)
...
Cpu #0 TI,TMS390Z50
Cpu #1 Nothing there
Cpu #2 Nothing there
Cpu #3 Nothing there
...
SPARCstation 20 (1 X 390Z50), No Keyboard
ROM Rev. 2.25, 128 MB memory installed, Serial #1193046.
Ethernet address 52:54:0:12:34:56, Host ID: 72123456.
(It is necessary use SS-20 since it is the only sun4m model that supports
512MB RAM, and I can't get Solaris to install on the SS-20 using OpenBIOS.)
When booting with OpenBIOS I can't seem to boot any version of Solaris
though I had heard this did work. Solaris 8 and 9 do work nicely with
this ROM, but I am opening this to see if it is possible to fix this
to allow the original OBP ROM to see multiple processors.
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- [Bug 1759338] Re: qemu-system-sparc w/ SS-20 ROM does not add processors,
Thomas Huth <=