[Qemu-devel] [Bug 1839428] Re: qemu core dumped when repeat "system_reset" multiple times during guest boot

2019-08-27 Thread Xujun Ma
I found the commit that introduced this regression. commit 57830a499f7c815bb0cb325c94a3d8c910d13cfa (HEAD) Author: Denis Plotnikov Date: Fri Feb 15 16:03:25 2019 +0300 block: don't set the same context Adds a fast path on aio context setting preventing unnecessary context setting

[Qemu-devel] [Bug 1839428] Re: qemu core dumped when repeat "system_reset" multiple times during guest boot

2019-08-08 Thread Xujun Ma
Upstream qemu-v3.1.0 pass Upstream qemu-v3.1.1 pass Upstream qemu-v4.0.0 fail Upstream qemu-v4.0.0-rc0 fail So the problem occurs due to patch between qemu-v3.1.1 to qemu-v4.0.0-rc0. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 1839428] [NEW] qemu core dumped when repeat "system_reset" multiple times during guest boot

2019-08-08 Thread Xujun Ma
Public bug reported: commit 864ab314f1d924129d06ac7b571f105a2b76a4b2 (HEAD, tag: v4.1.0-rc4, origin/master, origin/HEAD, master) Test arch:x86 and power Steps: 1.Boot up guest with command power cmdline: /usr/libexec/backup/qemu-kvm \ -smp 8 \ -m 4096 \ -nodefaults \ -device