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Re: assert in qemu under tcg in an smp case
From: |
Ivan Warren |
Subject: |
Re: assert in qemu under tcg in an smp case |
Date: |
Tue, 22 Jun 2021 23:49:41 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
Can you share the command line you used, host arch, host OS and so on?
Sure thing !
Here goes nothing : (AIX is already installed on the AIX-ROOT.IMG1.RAW
file - the fact that it is raw was just a performance test.. but same
thing with qcow2).
It is booting just fine if I comment out the g_assert() statement and
rebuild or go single processor.
(I'm hiding the S/N because it is an actual machine - another test)
PS : The system has been brought up to SP2 - but same symptoms.
PPS : netdev xpq01nic01 is a predefined TAP device connected to an
OpenVswitch bridge.
qemu-system-ppc64 \
-cpu power8 \
-smp sockets=1,cores=8 \
-machine pseries,host-serial=<HIDDEN>,host-model=8286 \
-cdrom
AIX_v7.2_Install_7200-05-00-2037_DVD_1_of_2_112020_LCD8223014.iso \
-drive
file=AIX-ROOT.IMG1.RAW,if=none,id=disk0,format=raw,cache=none,discard=unmap,detect-zeroes=unmap
\
-drive
file=AIX-DATA-0.IMG,if=none,id=disk1,format=raw,cache=none,discard=unmap,detect-zeroes=unmap
\
-device virtio-scsi-pci \
-device scsi-hd,drive=disk0,scsi-id=0 \
-device scsi-hd,drive=disk1,scsi-id=1 \
-object rng-random,filename=/dev/urandom,id=rng0 \
-device spapr-rng,rng=rng0 \
-netdev tap,ifname=xpq01nic01,script=no,downscript=no,id=n0 \
-device spapr-vlan,netdev=n0,mac=52:54:00:12:00:02 \
-m 4G \
-accel tcg,thread=multi \
-prom-env boot-command='boot disk:' \
-nographic \
-vga none \
-serial mon:stdio
--Ivan
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