From: Siddharth Chandrasekaran <sidcha@amazon.de>
To: "Michael S. Tsirkin" <mst@redhat.com>,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Richard Henderson <richard.henderson@linaro.org>,
Eduardo Habkost <ehabkost@redhat.com>,
Cameron Esfahani <dirty@apple.com>,
Roman Bolshakov <r.bolshakov@yadro.com>,
Marcelo Tosatti <mtosatti@redhat.com>
Cc: <qemu-devel@nongnu.org>, <kvm@vger.kernel.org>
Subject: Windows fails to boot after rebase to QEMU master
Date: Fri, 21 May 2021 11:17:19 +0200 [thread overview]
Message-ID: <20210521091451.GA6016@u366d62d47e3651.ant.amazon.com> (raw)
After a rebase to QEMU master, I am having trouble booting windows VMs.
Git bisect indicates commit f5cc5a5c1686 ("i386: split cpu accelerators
from cpu.c, using AccelCPUClass") to have introduced the issue. I spent
some time looking at into it yesterday without much luck.
Steps to reproduce:
$ ./configure --enable-kvm --disable-xen --target-list=x86_64-softmmu --enable-debug
$ make -j `nproc`
$ ./build/x86_64-softmmu/qemu-system-x86_64 \
-cpu host,hv_synic,hv_vpindex,hv_time,hv_runtime,hv_stimer,hv_crash \
-enable-kvm \
-name test,debug-threads=on \
-smp 1,threads=1,cores=1,sockets=1 \
-m 4G \
-net nic -net user \
-boot d,menu=on \
-usbdevice tablet \
-vnc :3 \
-machine q35,smm=on \
-drive if=pflash,format=raw,readonly=on,unit=0,file="../OVMF_CODE.secboot.fd" \
-drive if=pflash,format=raw,unit=1,file="../OVMF_VARS.secboot.fd" \
-global ICH9-LPC.disable_s3=1 \
-global driver=cfi.pflash01,property=secure,value=on \
-cdrom "../Windows_Server_2016_14393.ISO" \
-drive file="../win_server_2016.qcow2",format=qcow2,if=none,id=rootfs_drive \
-device ahci,id=ahci \
-device ide-hd,drive=rootfs_drive,bus=ahci.0
If the issue is not obvious, I'd like some pointers on how to go about
fixing this issue.
~ Sid.
Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879
next reply other threads:[~2021-05-21 13:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-21 9:17 Siddharth Chandrasekaran [this message]
2021-05-24 10:13 ` Windows fails to boot after rebase to QEMU master Michael S. Tsirkin
2021-05-26 19:30 ` Dr. David Alan Gilbert
2021-05-27 7:57 ` Claudio Fontana
2021-05-27 8:31 ` Dr. David Alan Gilbert
2021-05-27 9:01 ` Philippe Mathieu-Daudé
2021-05-27 9:15 ` Dr. David Alan Gilbert
2021-05-27 9:48 ` Claudio Fontana
2021-05-27 10:53 ` Claudio Fontana
2021-05-27 11:36 ` Claudio Fontana
2021-05-27 11:51 ` Siddharth Chandrasekaran
2021-05-27 13:21 ` Claudio Fontana
2021-05-27 13:24 ` Dr. David Alan Gilbert
2021-05-27 18:43 ` Claudio Fontana
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