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[Qemu-devel] QEMU bootup hang in tcg model using mainline QEMU code
From: |
gengdongjiu |
Subject: |
[Qemu-devel] QEMU bootup hang in tcg model using mainline QEMU code |
Date: |
Thu, 8 Nov 2018 11:08:00 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
Hi All
using mainline QEMU code and below boot up commands, the QEMU will be hang
when do bootup, if I add the "-enable-kvm" parameter, it can boot up
successfully, do you know the reason about it?
I also try the "remotes/origin/stable-2.12" branch code using below same boot
up commands, it does not have this hang issue. it seems the mainline code has
some issue.
./qemu-system-aarch64 -m 1024 -cpu cortex-a57 -machine virt,gic-version=3 \
-smp 4 -nographic -kernel Image -append "root=/dev/sda1 console=ttyAMA0
sched_debug ignore_loglevel" \
-device virtio-scsi-device,id=scsi -drive
file=./linaro.img,id=rootimg,cache=unsafe,if=none -device scsi-hd,drive=rootimg
- [Qemu-devel] [PATCH v2 09/10] pci/shpc: perform unplug via the hotplug handler, (continued)
[Qemu-devel] [PATCH v2 10/10] spapr_pci: perform unplug via the hotplug handler, David Hildenbrand, 2018/11/05
[Qemu-devel] [PATCH v2 08/10] pci/pcie: perform unplug via the hotplug handler, David Hildenbrand, 2018/11/05
[Qemu-devel] [PATCH v2 05/10] pci/pcihp: perform check for bus capability in pre_plug handler, David Hildenbrand, 2018/11/05
[Qemu-devel] [PATCH v2 06/10] pci/pcihp: overwrite hotplug handler recursively from the start, David Hildenbrand, 2018/11/05
[Qemu-devel] [PATCH v2 07/10] pci/pcihp: perform unplug via the hotplug handler, David Hildenbrand, 2018/11/05
[Qemu-devel] [PATCH v2 03/10] s390x/pci: rename hotplug handler callbacks, David Hildenbrand, 2018/11/05