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Currently-while-kvm-and-qemu-can-not-handle-some-kvm.patch 888 Bytes
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From 9e2158495059b485f2c28bb649c8b4a87fb3105c Mon Sep 17 00:00:00 2001
From: Chuan Zheng <zhengchuan@huawei.com>
Date: Wed, 9 Feb 2022 11:24:32 +0800
Subject: [PATCH 12/15] Currently, while kvm and qemu can not handle some kvm
exit, qemu will do vm_stop, which will make vm in pause state. This action
make vm unrecoverable, so send guest panic to libvirt instead.
---
accel/kvm/kvm-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index eecd8031cf..b128d311c2 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -2970,7 +2970,7 @@ int kvm_cpu_exec(CPUState *cpu)
if (ret < 0) {
cpu_dump_state(cpu, stderr, CPU_DUMP_CODE);
- vm_stop(RUN_STATE_INTERNAL_ERROR);
+ qemu_system_guest_panicked(cpu_get_crash_info(cpu));
}
qatomic_set(&cpu->exit_request, 0);
--
2.27.0
1
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