From: 黄文超 <hua...@gm...> - 2010-10-12 15:19:51
|
Hi, I'm facing with the similar problem as yours: (My laptop is X201) I've install Fedora 13 today, but the kernel is already higher than 2.6.33.1-24.fc13.i686. So, when the system starts with tboot, " It boots properly and shows TBOOT messages during boot but it does not shows proper desktop/display. It shows some square boxes/lines on my display. Cursor is square box which i was able to move it.". Have you already solved the problem? Any help will be appreciated! Thanks -- 黄文超 |
From: 黄文超 <hua...@gm...> - 2010-10-13 04:43:58
|
I've tried the kernel 2.6.36-rc7, but it is still the same.. is it possible that I have to install the X201 GMA 5700m driver? >You should try the latest 2.6.36 kernel, which contains fixes for this issue. >Joe -- 黄文超 |
From: Cihula, J. <jos...@in...> - 2010-10-13 04:48:08
|
> From: 黄文超 [mailto:hua...@gm...] > Sent: Tuesday, October 12, 2010 9:44 PM > > I've tried the kernel 2.6.36-rc7, but it is still the same.. What happens if you boot without tboot? What about without tboot but specify 'iommu=force' on kernel command line? Joe > is it possible that I have to install the X201 GMA 5700m driver? > >You should try the latest 2.6.36 kernel, which contains fixes for this issue. > > >Joe > > > -- > 黄文超 > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today. > http://p.sf.net/sfu/beautyoftheweb > _______________________________________________ > tboot-devel mailing list > tbo...@li... > https://lists.sourceforge.net/lists/listinfo/tboot-devel |
From: 黄文超 <hua...@gm...> - 2010-10-13 04:58:13
|
2010/10/13 Cihula, Joseph <jos...@in...>: >> From: 黄文超 [mailto:hua...@gm...] >> Sent: Tuesday, October 12, 2010 9:44 PM >> >> I've tried the kernel 2.6.36-rc7, but it is still the same.. > > What happens if you boot without tboot? What about without tboot but specify 'iommu=force' on kernel command line? It works fine! > > Joe > >> is it possible that I have to install the X201 GMA 5700m driver? >> >You should try the latest 2.6.36 kernel, which contains fixes for this issue. >> >> >Joe >> >> >> -- >> 黄文超 >> >> ------------------------------------------------------------------------------ >> Beautiful is writing same markup. Internet Explorer 9 supports >> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. >> Spend less time writing and rewriting code and more time creating great >> experiences on the web. Be a part of the beta today. >> http://p.sf.net/sfu/beautyoftheweb >> _______________________________________________ >> tboot-devel mailing list >> tbo...@li... >> https://lists.sourceforge.net/lists/listinfo/tboot-devel > -- 黄文超 |
From: Cihula, J. <jos...@in...> - 2010-10-13 05:13:28
|
> From: 黄文超 [mailto:hua...@gm...] > Sent: Tuesday, October 12, 2010 9:58 PM > > 2010/10/13 Cihula, Joseph <jos...@in...>: > >> From: 黄文超 [mailto:hua...@gm...] > >> Sent: Tuesday, October 12, 2010 9:44 PM > >> > >> I've tried the kernel 2.6.36-rc7, but it is still the same.. > > > > What happens if you boot without tboot? What about without tboot but specify 'iommu=force' > on kernel command line? > It works fine! Please send the dmesg of the tboot boot and the dmesg of no tboot but 'iommu=on' ('force is for Xen; my mistake). Joe > > > > > Joe > > > >> is it possible that I have to install the X201 GMA 5700m driver? > >> >You should try the latest 2.6.36 kernel, which contains fixes for this issue. > >> > >> >Joe > >> > >> > >> -- > >> 黄文超 > >> > >> ------------------------------------------------------------------------------ > >> Beautiful is writing same markup. Internet Explorer 9 supports > >> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > >> Spend less time writing and rewriting code and more time creating great > >> experiences on the web. Be a part of the beta today. > >> http://p.sf.net/sfu/beautyoftheweb > >> _______________________________________________ > >> tboot-devel mailing list > >> tbo...@li... > >> https://lists.sourceforge.net/lists/listinfo/tboot-devel > > > > > > -- > 黄文超 |
From: 黄文超 <hua...@gm...> - 2010-10-13 05:51:10
Attachments:
dmesg.iommu
dmesg.tboot
|
2010/10/13 Cihula, Joseph <jos...@in...>: >> From: 黄文超 [mailto:hua...@gm...] >> Sent: Tuesday, October 12, 2010 9:58 PM >> >> 2010/10/13 Cihula, Joseph <jos...@in...>: >> >> From: 黄文超 [mailto:hua...@gm...] >> >> Sent: Tuesday, October 12, 2010 9:44 PM >> >> >> >> I've tried the kernel 2.6.36-rc7, but it is still the same.. >> > >> > What happens if you boot without tboot? What about without tboot but specify 'iommu=force' >> on kernel command line? >> It works fine! > > Please send the dmesg of the tboot boot and the dmesg of no tboot but 'iommu=on' ('force is for Xen; my mistake). the dmesg files are in the attachment > > Joe > >> >> > >> > Joe >> > >> >> is it possible that I have to install the X201 GMA 5700m driver? >> >> >You should try the latest 2.6.36 kernel, which contains fixes for this issue. >> >> >> >> >Joe >> >> >> >> >> >> -- >> >> 黄文超 >> >> >> >> ------------------------------------------------------------------------------ >> >> Beautiful is writing same markup. Internet Explorer 9 supports >> >> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. >> >> Spend less time writing and rewriting code and more time creating great >> >> experiences on the web. Be a part of the beta today. >> >> http://p.sf.net/sfu/beautyoftheweb >> >> _______________________________________________ >> >> tboot-devel mailing list >> >> tbo...@li... >> >> https://lists.sourceforge.net/lists/listinfo/tboot-devel >> > >> >> >> >> -- >> 黄文超 > -- 黄文超 |
From: 黄文超 <hua...@gm...> - 2010-10-13 06:17:08
Attachments:
dmesg.tar.gz
|
2010/10/13 Cihula, Joseph <jos...@in...>: >> From: 黄文超 [mailto:hua...@gm...] >> Sent: Tuesday, October 12, 2010 9:58 PM >> >> 2010/10/13 Cihula, Joseph <jos...@in...>: >> >> From: 黄文超 [mailto:hua...@gm...] >> >> Sent: Tuesday, October 12, 2010 9:44 PM >> >> >> >> I've tried the kernel 2.6.36-rc7, but it is still the same.. >> > >> > What happens if you boot without tboot? What about without tboot but specify 'iommu=force' >> on kernel command line? >> It works fine! > > Please send the dmesg of the tboot boot and the dmesg of no tboot but 'iommu=on' ('force is for Xen; my mistake). The dmesg files are in the attachment: dmesg.tar.gz > > Joe > >> >> > >> > Joe >> > >> >> is it possible that I have to install the X201 GMA 5700m driver? >> >> >You should try the latest 2.6.36 kernel, which contains fixes for this issue. >> >> >> >> >Joe >> >> >> >> >> >> -- >> >> 黄文超 >> >> >> >> ------------------------------------------------------------------------------ >> >> Beautiful is writing same markup. Internet Explorer 9 supports >> >> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. >> >> Spend less time writing and rewriting code and more time creating great >> >> experiences on the web. Be a part of the beta today. >> >> http://p.sf.net/sfu/beautyoftheweb >> >> _______________________________________________ >> >> tboot-devel mailing list >> >> tbo...@li... >> >> https://lists.sourceforge.net/lists/listinfo/tboot-devel >> > >> >> >> >> -- >> 黄文超 > -- 黄文超 |
From: Satish K. <sat...@gm...> - 2010-10-13 14:00:00
|
Hi, When i was facing this problem, i had downloaded source of 2.6.33.1 and rebuilt kernel with Intel TXT=y to resolve this problem. Then i switched to light weight linux distribution Arch (kernel 2.6.33.4 and kernel 2.6.35) but i did not faced this issue with tboot. However, if i specifiy intel_iommu=on and intel_iommu=igfx_off on kernel command line then this graphics issue still appears with tboot on this distribution too. I did not install any desktop environment on it. Satish. 2010/10/13 Cihula, Joseph <jos...@in...> > > From: 黄文超 [mailto:hua...@gm...] > > Sent: Tuesday, October 12, 2010 9:44 PM > > > > I've tried the kernel 2.6.36-rc7, but it is still the same.. > > What happens if you boot without tboot? What about without tboot but > specify 'iommu=force' on kernel command line? > > Joe > > > is it possible that I have to install the X201 GMA 5700m driver? > > >You should try the latest 2.6.36 kernel, which contains fixes for this > issue. > > > > >Joe > > > > > > -- > > 黄文超 > > > > > ------------------------------------------------------------------------------ > > Beautiful is writing same markup. Internet Explorer 9 supports > > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > > Spend less time writing and rewriting code and more time creating great > > experiences on the web. Be a part of the beta today. > > http://p.sf.net/sfu/beautyoftheweb > > _______________________________________________ > > tboot-devel mailing list > > tbo...@li... > > https://lists.sourceforge.net/lists/listinfo/tboot-devel > |
From: Wenchao H. <hua...@gm...> - 2010-10-14 07:21:27
|
is it possible that it is due to the bug of the intel graphic driver? My computer is Thinkpad X201, and what is yours? though, the destop is abnormal when I boot with tboot, the systems seems fine, for when I enter with a series of command like this: 1. ctrl+alt+F2 //enter tty2 2. input user name 3. input password 4. input "sudo reboot" 5. enter password It succeeds in rebooting the Fedora. 在 2010年10月13日 下午9:59,Satish Kagathara <sat...@gm...> 写道: > Hi, > > When i was facing this problem, i had downloaded source of 2.6.33.1 and > rebuilt kernel with Intel TXT=y to resolve this problem. Then i switched to > light weight linux distribution Arch (kernel 2.6.33.4 and kernel 2.6.35) but > i did not faced this issue with tboot. > > However, if i specifiy intel_iommu=on and intel_iommu=igfx_off on kernel > command line then this graphics issue still appears with tboot on this > distribution too. I did not install any desktop environment on it. > > Satish. > > 2010/10/13 Cihula, Joseph <jos...@in...> >> >> > From: 黄文超 [mailto:hua...@gm...] >> > Sent: Tuesday, October 12, 2010 9:44 PM >> > >> > I've tried the kernel 2.6.36-rc7, but it is still the same.. >> >> What happens if you boot without tboot? What about without tboot but >> specify 'iommu=force' on kernel command line? >> >> Joe >> >> > is it possible that I have to install the X201 GMA 5700m driver? >> > >You should try the latest 2.6.36 kernel, which contains fixes for this >> > > issue. >> > >> > >Joe >> > >> > >> > -- >> > 黄文超 >> > >> > >> > ------------------------------------------------------------------------------ >> > Beautiful is writing same markup. Internet Explorer 9 supports >> > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. >> > Spend less time writing and rewriting code and more time creating great >> > experiences on the web. Be a part of the beta today. >> > http://p.sf.net/sfu/beautyoftheweb >> > _______________________________________________ >> > tboot-devel mailing list >> > tbo...@li... >> > https://lists.sourceforge.net/lists/listinfo/tboot-devel > > -- Wenchao Huang |
From: Satish K. <sat...@gm...> - 2010-10-14 13:45:09
|
Hi, Mine is Intel Core2Duo 3.0Ghz. Yes, the behaviour that you are seeing seems to be the same. Only graphics having some issues. I think you can change run level from 5 to 3 and see what happens? Thanks, Satish. 2010/10/14 Wenchao Huang <hua...@gm...> > is it possible that it is due to the bug of the intel graphic driver? > My computer is Thinkpad X201, and what is yours? > > though, the destop is abnormal when I boot with tboot, the systems > seems fine, for when I enter with a series of command like this: > 1. ctrl+alt+F2 //enter tty2 > 2. input user name > 3. input password > 4. input "sudo reboot" > 5. enter password > It succeeds in rebooting the Fedora. > > 在 2010年10月13日 下午9:59,Satish Kagathara <sat...@gm...> 写道: > > Hi, > > > > When i was facing this problem, i had downloaded source of 2.6.33.1 and > > rebuilt kernel with Intel TXT=y to resolve this problem. Then i switched > to > > light weight linux distribution Arch (kernel 2.6.33.4 and kernel 2.6.35) > but > > i did not faced this issue with tboot. > > > > However, if i specifiy intel_iommu=on and intel_iommu=igfx_off on kernel > > command line then this graphics issue still appears with tboot on this > > distribution too. I did not install any desktop environment on it. > > > > Satish. > > > > 2010/10/13 Cihula, Joseph <jos...@in...> > >> > >> > From: 黄文超 [mailto:hua...@gm...] > >> > Sent: Tuesday, October 12, 2010 9:44 PM > >> > > >> > I've tried the kernel 2.6.36-rc7, but it is still the same.. > >> > >> What happens if you boot without tboot? What about without tboot but > >> specify 'iommu=force' on kernel command line? > >> > >> Joe > >> > >> > is it possible that I have to install the X201 GMA 5700m driver? > >> > >You should try the latest 2.6.36 kernel, which contains fixes for > this > >> > > issue. > >> > > >> > >Joe > >> > > >> > > >> > -- > >> > 黄文超 > >> > > >> > > >> > > ------------------------------------------------------------------------------ > >> > Beautiful is writing same markup. Internet Explorer 9 supports > >> > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > >> > Spend less time writing and rewriting code and more time creating > great > >> > experiences on the web. Be a part of the beta today. > >> > http://p.sf.net/sfu/beautyoftheweb > >> > _______________________________________________ > >> > tboot-devel mailing list > >> > tbo...@li... > >> > https://lists.sourceforge.net/lists/listinfo/tboot-devel > > > > > > > > -- > Wenchao Huang > |
From: Wenchao H. <hua...@gm...> - 2010-10-14 14:05:50
|
Hi, I've tried to change the run level from 5 to 3, and it remained the same. The kernel log in dmesg shows the resolution changes at here: --------------------------------------------------------------------------------------------------------- vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem fbcon: inteldrmfb (fb0) is primary device Console: switching to colour frame buffer device 160x50 fb0: inteldrmfb frame buffer device drm: registered panic notifier ........ -------------------------------------------------------------------------------------------------------- it seems that something is wrong with the vga device switching here, which is before running level 3. so it remains the same to me, if I change the run level. 在 2010年10月14日 下午9:44,Satish Kagathara <sat...@gm...> 写道: > Hi, > Mine is Intel Core2Duo 3.0Ghz. > Yes, the behaviour that you are seeing seems to be the same. Only graphics > having some issues. I think you can change run level from 5 to 3 and see > what happens? > > Thanks, > Satish. > > 2010/10/14 Wenchao Huang <hua...@gm...> >> >> is it possible that it is due to the bug of the intel graphic driver? >> My computer is Thinkpad X201, and what is yours? >> >> though, the destop is abnormal when I boot with tboot, the systems >> seems fine, for when I enter with a series of command like this: >> 1. ctrl+alt+F2 //enter tty2 >> 2. input user name >> 3. input password >> 4. input "sudo reboot" >> 5. enter password >> It succeeds in rebooting the Fedora. >> >> 在 2010年10月13日 下午9:59,Satish Kagathara <sat...@gm...> 写道: >> > Hi, >> > >> > When i was facing this problem, i had downloaded source of 2.6.33.1 and >> > rebuilt kernel with Intel TXT=y to resolve this problem. Then i switched >> > to >> > light weight linux distribution Arch (kernel 2.6.33.4 and kernel 2.6.35) >> > but >> > i did not faced this issue with tboot. >> > >> > However, if i specifiy intel_iommu=on and intel_iommu=igfx_off on kernel >> > command line then this graphics issue still appears with tboot on this >> > distribution too. I did not install any desktop environment on it. >> > >> > Satish. >> > >> > 2010/10/13 Cihula, Joseph <jos...@in...> >> >> >> >> > From: 黄文超 [mailto:hua...@gm...] >> >> > Sent: Tuesday, October 12, 2010 9:44 PM >> >> > >> >> > I've tried the kernel 2.6.36-rc7, but it is still the same.. >> >> >> >> What happens if you boot without tboot? What about without tboot but >> >> specify 'iommu=force' on kernel command line? >> >> >> >> Joe >> >> >> >> > is it possible that I have to install the X201 GMA 5700m driver? >> >> > >You should try the latest 2.6.36 kernel, which contains fixes for >> >> > > this >> >> > > issue. >> >> > >> >> > >Joe >> >> > >> >> > >> >> > -- >> >> > 黄文超 >> >> > >> >> > >> >> > >> >> > ------------------------------------------------------------------------------ >> >> > Beautiful is writing same markup. Internet Explorer 9 supports >> >> > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. >> >> > Spend less time writing and rewriting code and more time creating >> >> > great >> >> > experiences on the web. Be a part of the beta today. >> >> > http://p.sf.net/sfu/beautyoftheweb >> >> > _______________________________________________ >> >> > tboot-devel mailing list >> >> > tbo...@li... >> >> > https://lists.sourceforge.net/lists/listinfo/tboot-devel >> > >> > >> >> >> >> -- >> Wenchao Huang > > -- Wenchao Huang |
From: Cihula, J. <jos...@in...> - 2010-10-12 16:10:28
|
> From: 黄文超 [mailto:hua...@gm...] > Sent: Tuesday, October 12, 2010 8:20 AM > > Hi, > I'm facing with the similar problem as yours: > (My laptop is X201) > > I've install Fedora 13 today, but the kernel is already higher than > 2.6.33.1-24.fc13.i686. So, when the system starts with tboot, > " It boots properly and shows TBOOT messages during boot but it does > not shows proper desktop/display. It shows some square boxes/lines on > my display. Cursor is square box which i was able to move it.". > > Have you already solved the problem? Any help will be appreciated! You should try the latest 2.6.36 kernel, which contains fixes for this issue. Joe > > Thanks > -- > 黄文超 > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today. > http://p.sf.net/sfu/beautyoftheweb > _______________________________________________ > tboot-devel mailing list > tbo...@li... > https://lists.sourceforge.net/lists/listinfo/tboot-devel |
From: Martin P. <Mar...@ia...> - 2010-12-07 10:25:33
|
Cihula, Joseph wrote: >> From: 黄文超 [mailto:hua...@gm...] >> Sent: Tuesday, October 12, 2010 8:20 AM >> I'm facing with the similar problem as yours: >> (My laptop is X201) >> >> " It boots properly and shows TBOOT messages during boot but it does >> not shows proper desktop/display. It shows some square boxes/lines on >> my display. Cursor is square box which i was able to move it.". > > You should try the latest 2.6.36 kernel, which contains fixes for this issue. A fresh kernel, another try: Tboot-ing 2.6.36.1 on a X201s: Issues: * Upon Intel KMS framebuffer activation the display gets messed up. * 45s kernel boot hang/delay[1] (only in TXT mode) still present Thus, this current generation platform is still unuseable for TXT development :-/ Martin [1] http://lkml.indiana.edu/hypermail//linux/kernel/1008.2/02892.html |