Re: [BUG REPORT] Triggering a panic in an x86 virtual machine does not wait

2023-07-07 Thread Baokun Li
On 2023/7/7 18:18, Thomas Gleixner wrote: On Thu, Jul 06 2023 at 14:44, Baokun Li wrote: On 2023/7/5 16:59, Thomas Gleixner wrote: + /* +* If this is a crash stop which does not execute on the boot CPU, +* then this cannot use the INIT mechanism because INIT to the boot

Re: [BUG REPORT] Triggering a panic in an x86 virtual machine does not wait

2023-07-05 Thread Baokun Li
On 2023/7/5 16:59, Thomas Gleixner wrote: On Mon, Jul 03 2023 at 11:44, Baokun Li wrote: When I manually trigger panic in a qume x86 VM with    `echo c > /proc/sysrq-trigger`,  I find that the VM will probably reboot directly, but the PANIC_TIMEOUT is 0. This prevents us f