* Testing SMM with QEMU, KVM and libvirt @ 2017-02-07 13:07 Laszlo Ersek 2017-02-21 9:22 ` Shi, Steven 0 siblings, 1 reply; 7+ messages in thread From: Laszlo Ersek @ 2017-02-07 13:07 UTC (permalink / raw) To: edk2-devel-01 Cc: Jiewen Yao, Zeng, Star, Michael Kinney, Jeff Fan, Jordan Justen (Intel address), Feng Tian Hi, I've added the following article to the TianoCore wiki: https://github.com/tianocore/tianocore.github.io/wiki/Testing-SMM-with-QEMU,-KVM-and-libvirt It should help both Windows and Linux desktop users build a KVM test machine / environment that closely resembles mine. Such an environment is useful for testing and regression-testing new MP and SMM features and bugfixes. The initial setup is not short, but once you got it up and running, it's very simple to rebuild OVMF with the edk2 changes, install the firmware binary in the right place (see the article) and then click the Play button on the Fedora 25 and Windows 10 guests, to see the changes in action. If you have smaller updates or structural reorgs for the document, there's no need to ask me, just go ahead and do them. If some significant information is missing that you'd like me to add, I think I'd prefer new TianoCore BZs at this time (Product: Tianocore Feature Requests, Component: Web Content, Assignee: yours truly). I don't know when I'll have time again to dig into this. Sorry if I forgot someone off the CC list. Thanks! Laszlo ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-07 13:07 Testing SMM with QEMU, KVM and libvirt Laszlo Ersek @ 2017-02-21 9:22 ` Shi, Steven 2017-02-21 10:18 ` Laszlo Ersek 0 siblings, 1 reply; 7+ messages in thread From: Shi, Steven @ 2017-02-21 9:22 UTC (permalink / raw) To: Laszlo Ersek, edk2-devel-01 Cc: Tian, Feng, Justen, Jordan L, Yao, Jiewen, Kinney, Michael D, Fan, Jeff, Zeng, Star Hi Laszlo, I wonder if you could offer a Ubuntu version wiki for the Testing-SMM-with-QEMU,-KVM-and-libvirt? I'm trying to port your steps to my Ubuntu 16.04, but meet lots of troubles. The Ubuntu apt-get virsh version is too old to support smm feature in your ovmf.fedora.q35.template, and I have to build the new version libvirt by myself. I meet lots of failures when configure the new version virsh, and wonder if you could help. Steven Shi Intel\SSG\STO\UEFI Firmware Tel: +86 021-61166522 iNet: 821-6522 > -----Original Message----- > From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of > Laszlo Ersek > Sent: Tuesday, February 7, 2017 9:07 PM > To: edk2-devel-01 <edk2-devel@ml01.01.org> > Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L > <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, > Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; Zeng, > Star <star.zeng@intel.com> > Subject: [edk2] Testing SMM with QEMU, KVM and libvirt > > Hi, > > I've added the following article to the TianoCore wiki: > > https://github.com/tianocore/tianocore.github.io/wiki/Testing-SMM-with- > QEMU,-KVM-and-libvirt > > It should help both Windows and Linux desktop users build a KVM test > machine / environment that closely resembles mine. Such an environment > is useful for testing and regression-testing new MP and SMM features and > bugfixes. > > The initial setup is not short, but once you got it up and running, it's > very simple to rebuild OVMF with the edk2 changes, install the firmware > binary in the right place (see the article) and then click the Play > button on the Fedora 25 and Windows 10 guests, to see the changes in action. > > If you have smaller updates or structural reorgs for the document, > there's no need to ask me, just go ahead and do them. > > If some significant information is missing that you'd like me to add, I > think I'd prefer new TianoCore BZs at this time (Product: Tianocore > Feature Requests, Component: Web Content, Assignee: yours truly). I > don't know when I'll have time again to dig into this. > > Sorry if I forgot someone off the CC list. > > Thanks! > Laszlo > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.01.org > https://lists.01.org/mailman/listinfo/edk2-devel ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-21 9:22 ` Shi, Steven @ 2017-02-21 10:18 ` Laszlo Ersek 2017-02-23 5:11 ` Shi, Steven 2017-04-19 16:07 ` Blibbet 0 siblings, 2 replies; 7+ messages in thread From: Laszlo Ersek @ 2017-02-21 10:18 UTC (permalink / raw) To: Shi, Steven, edk2-devel-01 Cc: Tian, Feng, Justen, Jordan L, Yao, Jiewen, Kinney, Michael D, Fan, Jeff, Zeng, Star On 02/21/17 10:22, Shi, Steven wrote: > Hi Laszlo, > I wonder if you could offer a Ubuntu version wiki for the > Testing-SMM-with-QEMU,-KVM-and-libvirt? Sorry, I can't do that. To give you a retrospective on the current article (which targets Fedora), writing and testing that article took ~14 hours, on an operating system that I'm both familiar with and can readily install in our internal server farm (called "Beaker"). My method was to start with a wiped-clean physical machine, install a fresh, clean Fedora system, and build it all up from there. I wanted to make sure that all missing dependencies would be thrown in my face, so I could explicitly document them for readers. This approach paid off very well (it caught a whole lot of dependencies that I "thought" would be available by default, but weren't!), but it was also the *primary* time sink while writing the article. "Porting" the article to another Linux distribution would mean an almost complete rewrite. The package names are different, the package contents are different, the package inter-dependencies are different, the virtualization tools may have different versions available, the generic tools may be different, and so on. > I'm trying to port your > steps to my Ubuntu 16.04, but meet lots of troubles. The Ubuntu > apt-get virsh version is too old to support smm feature in your > ovmf.fedora.q35.template, That's *exactly* my point. > and I have to build the new version libvirt > by myself. I meet lots of failures when configure the new version > virsh, and wonder if you could help. Sorry, I don't have time for that. I don't know Ubuntu at all, have no contact to Ubuntu developers, and cannot even auto-install Ubuntu easily on a headless server in our internal server pool. Frankly, one goal of using Fedora 25 for the host operating system was *exactly* that the user could avoid this kind of struggle with the virtualization toolstack, and they could focus on rebuilding *only* what was unavoidable. (It is bad enough that at the moment I must have instructions in there for building QEMU from source -- once QEMU 2.9 is released and Fedora 25 picks it up, I think I will go ahead and replace that section of the article, with a simple package installation command. I'll also update references elsewhere, such as in the domain templates.) So, unfortunately, what you are asking for is a complete rewrite of the article, for Ubuntu, which I don't know and have no access to, in the isolated server environment that is necessary for writing and testing such an article. I'm not trying to "push" Fedora with this -- a fresh Ubuntu release should be entirely suitable for this I *guess*, but the devil is in the details, and you'll need an Ubuntu person, with a corporate(-like) Ubuntu environment, to write that article for you. I do confirm that I intend to support the Fedora setup with high priority, so if you have questions about that, I'll do my best to answer. Thanks, Laszlo > > > > Steven Shi > Intel\SSG\STO\UEFI Firmware > > Tel: +86 021-61166522 > iNet: 821-6522 > > >> -----Original Message----- >> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of >> Laszlo Ersek >> Sent: Tuesday, February 7, 2017 9:07 PM >> To: edk2-devel-01 <edk2-devel@ml01.01.org> >> Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L >> <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, >> Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; Zeng, >> Star <star.zeng@intel.com> >> Subject: [edk2] Testing SMM with QEMU, KVM and libvirt >> >> Hi, >> >> I've added the following article to the TianoCore wiki: >> >> https://github.com/tianocore/tianocore.github.io/wiki/Testing-SMM-with- >> QEMU,-KVM-and-libvirt >> >> It should help both Windows and Linux desktop users build a KVM test >> machine / environment that closely resembles mine. Such an environment >> is useful for testing and regression-testing new MP and SMM features and >> bugfixes. >> >> The initial setup is not short, but once you got it up and running, it's >> very simple to rebuild OVMF with the edk2 changes, install the firmware >> binary in the right place (see the article) and then click the Play >> button on the Fedora 25 and Windows 10 guests, to see the changes in action. >> >> If you have smaller updates or structural reorgs for the document, >> there's no need to ask me, just go ahead and do them. >> >> If some significant information is missing that you'd like me to add, I >> think I'd prefer new TianoCore BZs at this time (Product: Tianocore >> Feature Requests, Component: Web Content, Assignee: yours truly). I >> don't know when I'll have time again to dig into this. >> >> Sorry if I forgot someone off the CC list. >> >> Thanks! >> Laszlo >> _______________________________________________ >> edk2-devel mailing list >> edk2-devel@lists.01.org >> https://lists.01.org/mailman/listinfo/edk2-devel ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-21 10:18 ` Laszlo Ersek @ 2017-02-23 5:11 ` Shi, Steven 2017-02-23 9:02 ` Laszlo Ersek 2017-04-19 16:07 ` Blibbet 1 sibling, 1 reply; 7+ messages in thread From: Shi, Steven @ 2017-02-23 5:11 UTC (permalink / raw) To: Laszlo Ersek; +Cc: edk2-devel-01 Hi Laszlo, I want to see the serial debug output and hope to save it to a local file. How could I update the ovmf.fedora.q35.template to define it? Steven Shi Intel\SSG\STO\UEFI Firmware Tel: +86 021-61166522 iNet: 821-6522 > -----Original Message----- > From: Laszlo Ersek [mailto:lersek@redhat.com] > Sent: Tuesday, February 21, 2017 6:18 PM > To: Shi, Steven <steven.shi@intel.com>; edk2-devel-01 <edk2- > devel@ml01.01.org> > Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L > <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, > Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; Zeng, > Star <star.zeng@intel.com> > Subject: Re: [edk2] Testing SMM with QEMU, KVM and libvirt > > On 02/21/17 10:22, Shi, Steven wrote: > > Hi Laszlo, > > I wonder if you could offer a Ubuntu version wiki for the > > Testing-SMM-with-QEMU,-KVM-and-libvirt? > > Sorry, I can't do that. > > To give you a retrospective on the current article (which targets > Fedora), writing and testing that article took ~14 hours, on an > operating system that I'm both familiar with and can readily install in > our internal server farm (called "Beaker"). > > My method was to start with a wiped-clean physical machine, install a > fresh, clean Fedora system, and build it all up from there. I wanted to > make sure that all missing dependencies would be thrown in my face, so I > could explicitly document them for readers. > > This approach paid off very well (it caught a whole lot of dependencies > that I "thought" would be available by default, but weren't!), but it > was also the *primary* time sink while writing the article. > > "Porting" the article to another Linux distribution would mean an almost > complete rewrite. The package names are different, the package contents > are different, the package inter-dependencies are different, the > virtualization tools may have different versions available, the generic > tools may be different, and so on. > > > I'm trying to port your > > steps to my Ubuntu 16.04, but meet lots of troubles. The Ubuntu > > apt-get virsh version is too old to support smm feature in your > > ovmf.fedora.q35.template, > > That's *exactly* my point. > > > and I have to build the new version libvirt > > by myself. I meet lots of failures when configure the new version > > virsh, and wonder if you could help. > > Sorry, I don't have time for that. I don't know Ubuntu at all, have no > contact to Ubuntu developers, and cannot even auto-install Ubuntu easily > on a headless server in our internal server pool. > > Frankly, one goal of using Fedora 25 for the host operating system was > *exactly* that the user could avoid this kind of struggle with the > virtualization toolstack, and they could focus on rebuilding *only* what > was unavoidable. > > (It is bad enough that at the moment I must have instructions in there > for building QEMU from source -- once QEMU 2.9 is released and Fedora 25 > picks it up, I think I will go ahead and replace that section of the > article, with a simple package installation command. I'll also update > references elsewhere, such as in the domain templates.) > > So, unfortunately, what you are asking for is a complete rewrite of the > article, for Ubuntu, which I don't know and have no access to, in the > isolated server environment that is necessary for writing and testing > such an article. > > I'm not trying to "push" Fedora with this -- a fresh Ubuntu release > should be entirely suitable for this I *guess*, but the devil is in the > details, and you'll need an Ubuntu person, with a corporate(-like) > Ubuntu environment, to write that article for you. > > I do confirm that I intend to support the Fedora setup with high > priority, so if you have questions about that, I'll do my best to answer. > > Thanks, > Laszlo > > > > > > > > > > Steven Shi > > Intel\SSG\STO\UEFI Firmware > > > > Tel: +86 021-61166522 > > iNet: 821-6522 > > > > > >> -----Original Message----- > >> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of > >> Laszlo Ersek > >> Sent: Tuesday, February 7, 2017 9:07 PM > >> To: edk2-devel-01 <edk2-devel@ml01.01.org> > >> Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L > >> <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, > >> Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; > Zeng, > >> Star <star.zeng@intel.com> > >> Subject: [edk2] Testing SMM with QEMU, KVM and libvirt > >> > >> Hi, > >> > >> I've added the following article to the TianoCore wiki: > >> > >> https://github.com/tianocore/tianocore.github.io/wiki/Testing-SMM-with- > >> QEMU,-KVM-and-libvirt > >> > >> It should help both Windows and Linux desktop users build a KVM test > >> machine / environment that closely resembles mine. Such an environment > >> is useful for testing and regression-testing new MP and SMM features and > >> bugfixes. > >> > >> The initial setup is not short, but once you got it up and running, it's > >> very simple to rebuild OVMF with the edk2 changes, install the firmware > >> binary in the right place (see the article) and then click the Play > >> button on the Fedora 25 and Windows 10 guests, to see the changes in > action. > >> > >> If you have smaller updates or structural reorgs for the document, > >> there's no need to ask me, just go ahead and do them. > >> > >> If some significant information is missing that you'd like me to add, I > >> think I'd prefer new TianoCore BZs at this time (Product: Tianocore > >> Feature Requests, Component: Web Content, Assignee: yours truly). I > >> don't know when I'll have time again to dig into this. > >> > >> Sorry if I forgot someone off the CC list. > >> > >> Thanks! > >> Laszlo > >> _______________________________________________ > >> edk2-devel mailing list > >> edk2-devel@lists.01.org > >> https://lists.01.org/mailman/listinfo/edk2-devel ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-23 5:11 ` Shi, Steven @ 2017-02-23 9:02 ` Laszlo Ersek 2017-02-23 9:07 ` Laszlo Ersek 0 siblings, 1 reply; 7+ messages in thread From: Laszlo Ersek @ 2017-02-23 9:02 UTC (permalink / raw) To: Shi, Steven; +Cc: edk2-devel-01 Hi Steven, On 02/23/17 06:11, Shi, Steven wrote: > Hi Laszlo, > I want to see the serial debug output and hope to save it to a local > file. How could I update the ovmf.fedora.q35.template to define it? OVMF can be built in two ways, regarding DEBUG output: (1) The default is to direct the DEBUG output to the QEMU debug port (not the serial port). This is really easy to capture in a file. The OvmfPkg/README file documents the QEMU command line switches that serve this purpose. *However*, the domain XML template files that are attached to the Wiki article already configure this. That is, the OVMF DEBUG output is already saved in a file on your filesystem: <qemu:commandline> <qemu:arg value='-global'/> <qemu:arg value='isa-debugcon.iobase=0x402'/> <qemu:arg value='-debugcon'/> <qemu:arg value='file:/tmp/ovmf.fedora.q35.log'/> </qemu:commandline> Please refer to the file "/tmp/ovmf.fedora.q35.log" after you start the virtual machine. (2) Alternatively, the DEBUG output can be directed to the serial port of the virtual machine. This is a somewhat worse choice because it intermixes DEBUG output with terminal I/O on the serial port, but if you really want it, it can be done. For this, please build OVMF with the -D DEBUG_ON_SERIAL_PORT switch. Then, for actually seeing the serial port traffic, you can use (at least) to virtualization tools, from the libvirt toolstack: (a) when you start the guest, select View | Text Console | Serial 1 in Virt-Manager. (b) or you can start the guest from a shell, with virsh start --console --paused GUEST_NAME After you get a prompt, unpause the guest from Virt-Manager. This choice, i.e., (b) is quite useful if you want to capture the serial traffic in a file, because you can run the above "virsh" command in a "screen" session, and "screen" can be configured to save all IO to a file. ... You can also connect to the serial port of an already running domain, with virsh console GUEST_NAME You can disconnect from the console with ^] (that is, Control-<Left-Bracket>). Ultimately I think that (1) should work for you (that's what I use all the time too, for checking the OVMF debug log). Again, option (1) is already configured in the templates attached to the Wiki article; please look for the /tmp/ovmf.*.log files. Thanks, Laszlo > > > Steven Shi > Intel\SSG\STO\UEFI Firmware > > Tel: +86 021-61166522 > iNet: 821-6522 > >> -----Original Message----- >> From: Laszlo Ersek [mailto:lersek@redhat.com] >> Sent: Tuesday, February 21, 2017 6:18 PM >> To: Shi, Steven <steven.shi@intel.com>; edk2-devel-01 <edk2- >> devel@ml01.01.org> >> Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L >> <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, >> Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; Zeng, >> Star <star.zeng@intel.com> >> Subject: Re: [edk2] Testing SMM with QEMU, KVM and libvirt >> >> On 02/21/17 10:22, Shi, Steven wrote: >>> Hi Laszlo, >>> I wonder if you could offer a Ubuntu version wiki for the >>> Testing-SMM-with-QEMU,-KVM-and-libvirt? >> >> Sorry, I can't do that. >> >> To give you a retrospective on the current article (which targets >> Fedora), writing and testing that article took ~14 hours, on an >> operating system that I'm both familiar with and can readily install in >> our internal server farm (called "Beaker"). >> >> My method was to start with a wiped-clean physical machine, install a >> fresh, clean Fedora system, and build it all up from there. I wanted to >> make sure that all missing dependencies would be thrown in my face, so I >> could explicitly document them for readers. >> >> This approach paid off very well (it caught a whole lot of dependencies >> that I "thought" would be available by default, but weren't!), but it >> was also the *primary* time sink while writing the article. >> >> "Porting" the article to another Linux distribution would mean an almost >> complete rewrite. The package names are different, the package contents >> are different, the package inter-dependencies are different, the >> virtualization tools may have different versions available, the generic >> tools may be different, and so on. >> >>> I'm trying to port your >>> steps to my Ubuntu 16.04, but meet lots of troubles. The Ubuntu >>> apt-get virsh version is too old to support smm feature in your >>> ovmf.fedora.q35.template, >> >> That's *exactly* my point. >> >>> and I have to build the new version libvirt >>> by myself. I meet lots of failures when configure the new version >>> virsh, and wonder if you could help. >> >> Sorry, I don't have time for that. I don't know Ubuntu at all, have no >> contact to Ubuntu developers, and cannot even auto-install Ubuntu easily >> on a headless server in our internal server pool. >> >> Frankly, one goal of using Fedora 25 for the host operating system was >> *exactly* that the user could avoid this kind of struggle with the >> virtualization toolstack, and they could focus on rebuilding *only* what >> was unavoidable. >> >> (It is bad enough that at the moment I must have instructions in there >> for building QEMU from source -- once QEMU 2.9 is released and Fedora 25 >> picks it up, I think I will go ahead and replace that section of the >> article, with a simple package installation command. I'll also update >> references elsewhere, such as in the domain templates.) >> >> So, unfortunately, what you are asking for is a complete rewrite of the >> article, for Ubuntu, which I don't know and have no access to, in the >> isolated server environment that is necessary for writing and testing >> such an article. >> >> I'm not trying to "push" Fedora with this -- a fresh Ubuntu release >> should be entirely suitable for this I *guess*, but the devil is in the >> details, and you'll need an Ubuntu person, with a corporate(-like) >> Ubuntu environment, to write that article for you. >> >> I do confirm that I intend to support the Fedora setup with high >> priority, so if you have questions about that, I'll do my best to answer. >> >> Thanks, >> Laszlo >> >> >>> >>> >>> >>> Steven Shi >>> Intel\SSG\STO\UEFI Firmware >>> >>> Tel: +86 021-61166522 >>> iNet: 821-6522 >>> >>> >>>> -----Original Message----- >>>> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of >>>> Laszlo Ersek >>>> Sent: Tuesday, February 7, 2017 9:07 PM >>>> To: edk2-devel-01 <edk2-devel@ml01.01.org> >>>> Cc: Tian, Feng <feng.tian@intel.com>; Justen, Jordan L >>>> <jordan.l.justen@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>; Kinney, >>>> Michael D <michael.d.kinney@intel.com>; Fan, Jeff <jeff.fan@intel.com>; >> Zeng, >>>> Star <star.zeng@intel.com> >>>> Subject: [edk2] Testing SMM with QEMU, KVM and libvirt >>>> >>>> Hi, >>>> >>>> I've added the following article to the TianoCore wiki: >>>> >>>> https://github.com/tianocore/tianocore.github.io/wiki/Testing-SMM-with- >>>> QEMU,-KVM-and-libvirt >>>> >>>> It should help both Windows and Linux desktop users build a KVM test >>>> machine / environment that closely resembles mine. Such an environment >>>> is useful for testing and regression-testing new MP and SMM features and >>>> bugfixes. >>>> >>>> The initial setup is not short, but once you got it up and running, it's >>>> very simple to rebuild OVMF with the edk2 changes, install the firmware >>>> binary in the right place (see the article) and then click the Play >>>> button on the Fedora 25 and Windows 10 guests, to see the changes in >> action. >>>> >>>> If you have smaller updates or structural reorgs for the document, >>>> there's no need to ask me, just go ahead and do them. >>>> >>>> If some significant information is missing that you'd like me to add, I >>>> think I'd prefer new TianoCore BZs at this time (Product: Tianocore >>>> Feature Requests, Component: Web Content, Assignee: yours truly). I >>>> don't know when I'll have time again to dig into this. >>>> >>>> Sorry if I forgot someone off the CC list. >>>> >>>> Thanks! >>>> Laszlo >>>> _______________________________________________ >>>> edk2-devel mailing list >>>> edk2-devel@lists.01.org >>>> https://lists.01.org/mailman/listinfo/edk2-devel > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-23 9:02 ` Laszlo Ersek @ 2017-02-23 9:07 ` Laszlo Ersek 0 siblings, 0 replies; 7+ messages in thread From: Laszlo Ersek @ 2017-02-23 9:07 UTC (permalink / raw) To: Shi, Steven; +Cc: edk2-devel-01 On 02/23/17 10:02, Laszlo Ersek wrote: > Then, for actually seeing the serial port traffic, you can use (at > least) to virtualization tools, from the libvirt toolstack: I meant "you can use (at least) *two* virtualization tools" > You can disconnect from the console with ^] (that is, > Control-<Left-Bracket>). lol, ^] is Control-<Right-Bracket>. I should get more sleep. Sorry Laszlo ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Testing SMM with QEMU, KVM and libvirt 2017-02-21 10:18 ` Laszlo Ersek 2017-02-23 5:11 ` Shi, Steven @ 2017-04-19 16:07 ` Blibbet 1 sibling, 0 replies; 7+ messages in thread From: Blibbet @ 2017-04-19 16:07 UTC (permalink / raw) To: edk2-devel On 02/21/2017 02:18 AM, Laszlo Ersek wrote: > On 02/21/17 10:22, Shi, Steven wrote: >> Hi Laszlo, >> I wonder if you could offer a Ubuntu version wiki for the >> Testing-SMM-with-QEMU,-KVM-and-libvirt? > > Sorry, I can't do that.[...] FYI, Alex Floyd recently wrote a shell script to codify Laszlo's wiki article. https://github.com/gencymex/smmtestbuildscript https://firmwaresecurity.com/2017/04/19/shell-script-for-laszlos-smm-test-environment-article/ The script, like the wiki page, is Fedora-centric. Someone should submit a Ubuntu -- and Debian -- patch to his script. :-) Thanks, Lee Fisher ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-04-19 16:07 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-02-07 13:07 Testing SMM with QEMU, KVM and libvirt Laszlo Ersek 2017-02-21 9:22 ` Shi, Steven 2017-02-21 10:18 ` Laszlo Ersek 2017-02-23 5:11 ` Shi, Steven 2017-02-23 9:02 ` Laszlo Ersek 2017-02-23 9:07 ` Laszlo Ersek 2017-04-19 16:07 ` Blibbet
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