<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word"> <div class="WordSection1"> <p class="MsoNormal">I have seen Gerd sent out V4 patch set for #4251. Is that not enough?<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">In general, I prefer no work-around, unless there is strong reason.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">I would like to have Gerd and Ard to feedback.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Thank you<o:p></o:p></p> <p class="MsoNormal">Yao, Jiewen<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in"> <p class="MsoNormal"><b>From:</b> devel@edk2.groups.io <devel@edk2.groups.io> <b> On Behalf Of </b>Oliver Steffen<br> <b>Sent:</b> Tuesday, January 17, 2023 6:37 PM<br> <b>To:</b> devel@edk2.groups.io; Yao, Jiewen <jiewen.yao@intel.com><br> <b>Cc:</b> Andrew Fish <afish@apple.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Feng, Bob C <bob.c.feng@intel.com>; Bi, Dandan <dandan.bi@intel.com>; Gerd Hoffmann <kraxel@redhat.com>; Wang, Jian J <jian.j.wang@intel.com>; Justen, Jordan L <jordan.l.justen@intel.com>; Leif Lindholm <quic_llindhol@quicinc.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Kinney, Michael D <michael.d.kinney@intel.com>; Michael Kubacki <mikuback@linux.microsoft.com>; Ni, Ray <ray.ni@intel.com>; Sami Mujawar <sami.mujawar@arm.com>; Sean Brogan <sean.brogan@microsoft.com>; Chen, Christine <yuwei.chen@intel.com>; Pawel Polawski <ppolawsk@redhat.com>; chris.fernald@outlook.com<br> <b>Subject:</b> Re: [edk2-devel] [PATCH v11 17/17] OfmvPkg: CI: Qemu tests: set CPU to Broadwell<o:p></o:p></p> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <div> <p class="MsoNormal"><span style="font-size:12.0pt">It is this one:<o:p></o:p></span></p> </div> <div> <p class="MsoNormal"><span style="font-size:12.0pt"><a href="https://bugzilla.tianocore.org/show_bug.cgi?id=4251">https://bugzilla.tianocore.org/show_bug.cgi?id=4251</a><o:p></o:p></span></p> </div> <div> <p class="MsoNormal"><span style="font-size:12.0pt">Should have put that into the commit message, sorry.<o:p></o:p></span></p> </div> <div> <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <p class="MsoNormal">On Tue, Jan 17, 2023 at 1:16 AM Yao, Jiewen <<a href="mailto:jiewen.yao@intel.com">jiewen.yao@intel.com</a>> wrote:<o:p></o:p></p> </div> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"> <p class="MsoNormal" style="margin-bottom:12.0pt">Not sure the detail.<br> <br> Could you please add more comment, such as, what issue? Why crash? Why changing to Broadwell can resolve it?<br> any URL?<br> <br> <br> <br> > -----Original Message-----<br> > From: Oliver Steffen <<a href="mailto:osteffen@redhat.com" target="_blank">osteffen@redhat.com</a>><br> > Sent: Tuesday, January 17, 2023 1:41 AM<br> > To: <a href="mailto:devel@edk2.groups.io" target="_blank">devel@edk2.groups.io</a><br> > Cc: Andrew Fish <<a href="mailto:afish@apple.com" target="_blank">afish@apple.com</a>>; Ard Biesheuvel<br> > <<a href="mailto:ardb%2Btianocore@kernel.org" target="_blank">ardb+tianocore@kernel.org</a>>; Feng, Bob C <<a href="mailto:bob.c.feng@intel.com" target="_blank">bob.c.feng@intel.com</a>>; Bi,<br> > Dandan <<a href="mailto:dandan.bi@intel.com" target="_blank">dandan.bi@intel.com</a>>; Gerd Hoffmann <<a href="mailto:kraxel@redhat.com" target="_blank">kraxel@redhat.com</a>>;<br> > Wang, Jian J <<a href="mailto:jian.j.wang@intel.com" target="_blank">jian.j.wang@intel.com</a>>; Yao, Jiewen <<a href="mailto:jiewen.yao@intel.com" target="_blank">jiewen.yao@intel.com</a>>;<br> > Justen, Jordan L <<a href="mailto:jordan.l.justen@intel.com" target="_blank">jordan.l.justen@intel.com</a>>; Leif Lindholm<br> > <<a href="mailto:quic_llindhol@quicinc.com" target="_blank">quic_llindhol@quicinc.com</a>>; Gao, Liming <<a href="mailto:gaoliming@byosoft.com.cn" target="_blank">gaoliming@byosoft.com.cn</a>>;<br> > Kinney, Michael D <<a href="mailto:michael.d.kinney@intel.com" target="_blank">michael.d.kinney@intel.com</a>>; Michael Kubacki<br> > <<a href="mailto:mikuback@linux.microsoft.com" target="_blank">mikuback@linux.microsoft.com</a>>; Ni, Ray <<a href="mailto:ray.ni@intel.com" target="_blank">ray.ni@intel.com</a>>; Sami<br> > Mujawar <<a href="mailto:sami.mujawar@arm.com" target="_blank">sami.mujawar@arm.com</a>>; Sean Brogan<br> > <<a href="mailto:sean.brogan@microsoft.com" target="_blank">sean.brogan@microsoft.com</a>>; Chen, Christine <<a href="mailto:yuwei.chen@intel.com" target="_blank">yuwei.chen@intel.com</a>>;<br> > Pawel Polawski <<a href="mailto:ppolawsk@redhat.com" target="_blank">ppolawsk@redhat.com</a>>; <a href="mailto:chris.fernald@outlook.com" target="_blank">chris.fernald@outlook.com</a>; Oliver<br> > Steffen <<a href="mailto:osteffen@redhat.com" target="_blank">osteffen@redhat.com</a>><br> > Subject: [PATCH v11 17/17] OfmvPkg: CI: Qemu tests: set CPU to Broadwell<br> > <br> > Work around a bug in Ovmf that causes Ovmf to crash on startup<br> > when running in recent versions of Qemu. Setting the cpu model<br> > to something older, for example "Broadwell" works around the issue.<br> > <br> > Signed-off-by: Oliver Steffen <<a href="mailto:osteffen@redhat.com" target="_blank">osteffen@redhat.com</a>><br> > ---<br> > OvmfPkg/PlatformCI/PlatformBuildLib.py | 1 +<br> > 1 file changed, 1 insertion(+)<br> > <br> > diff --git a/OvmfPkg/PlatformCI/PlatformBuildLib.py<br> > b/OvmfPkg/PlatformCI/PlatformBuildLib.py<br> > index bfef9849c749..93f7d7aa13d6 100644<br> > --- a/OvmfPkg/PlatformCI/PlatformBuildLib.py<br> > +++ b/OvmfPkg/PlatformCI/PlatformBuildLib.py<br> > @@ -194,6 +194,7 @@ class PlatformBuilder( UefiBuilder,<br> > BuildSettingsManager):<br> > cmd = "qemu-system-x86_64"<br> > args = "-debugcon stdio" # write messages to<br> > stdio<br> > args += " -global isa-debugcon.iobase=0x402" # debug<br> > messages out thru virtual io port<br> > + args += " -cpu Broadwell" # workaround Qvmf<br> > bug<br> > args += " -net none" # turn off network<br> > args += f" -drive file=fat:rw:{VirtualDrive},format=raw,media=disk" #<br> > Mount disk with startup.nsh<br> > <br> > --<br> > 2.39.0<br> <br> <br> <br> <br> <br> <o:p></o:p></p> </blockquote> </div> </div> <div> <p class="MsoNormal"></o:p></span></p> </div> </div> </div> </body> </html> <div width="1" style="color:white;clear:both">_._,_._,_</div> <hr> Groups.io Links:<p> You receive all messages sent to this group. <p> <a target="_blank" href="https://edk2.groups.io/g/devel/message/98679">View/Reply Online (#98679)</a> | | <a target="_blank" href="https://groups.io/mt/96311858/1813853">Mute This Topic</a> | <a href="https://edk2.groups.io/g/devel/post">New Topic</a><br> <a href="https://edk2.groups.io/g/devel/editsub/1813853">Your Subscription</a> | <a href="mailto:devel+owner@edk2.groups.io">Contact Group Owner</a> | <a href="https://edk2.groups.io/g/devel/unsub">Unsubscribe</a> [edk2-devel-archive@redhat.com]<br> <div width="1" style="color:white;clear:both">_._,_._,_</div>