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=== asac_ is now known as asac |
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=== thegodfather is now known as fabbione |
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[14:55] <F1l1p3> help |
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[14:55] <F1l1p3> i just compiled the kernel |
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[14:55] <F1l1p3> and i got a black screen after the boot |
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[14:55] <F1l1p3> anyone?? |
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[14:56] <alex_joni> F1l1p3: does it finish booting? |
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[14:59] <F1l1p3> yeah right before the login screen |
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[14:59] <F1l1p3> all get black |
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[15:00] <F1l1p3> so i have to restart |
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[15:00] <F1l1p3> i get no msg just the screen got black |
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[15:00] <alex_joni> F1l1p3: can you use Ctrl-Alt-F1 to get to a console? |
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[15:01] <visik7> hi |
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[15:01] <visik7> what's the command that you guys use to create the kernel package ? make-kpkg or dpkg-buildpackage ? |
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[15:03] <F1l1p3> no i can`t use nothing |
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[15:04] <F1l1p3> i got the sound that entered in the login screen |
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[15:04] <F1l1p3> but it`s all black |
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[15:07] <F1l1p3> and all it rest is me to restart the laptop |
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[15:27] <alex_joni> if I build a new kernel (same ABI, almost no changes), would it be possible to use the old modules? |
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[15:27] <visik7> alex_joni: just tring right now |
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[15:27] <visik7> I'll tell you |
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[15:28] <alex_joni> visik7: I use fakeroot debian/rules .. to build a kernel |
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[15:29] <alex_joni> was wondering if anyone knows what gets tested for struct_module version matching |
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[15:29] <visik7> I use this command |
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[15:29] <visik7> CONCURRENCY_LEVEL=2 AUTOBUILD=1 NOEXTRAS=1 fakeroot debian/rules binary-generic |
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[15:30] <visik7> alex_joni: what are you patching ? |
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[15:31] <alex_joni> visik7: rtai |
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[15:31] <alex_joni> www.rtai.org |
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[15:35] <visik7> I think it could broke the abi |
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[15:36] <visik7> didn't it ? |
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[15:36] <alex_joni> I already built a kernel which works, now I need to update it slightly |
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[15:37] <alex_joni> and I wonder if all modules built for the old one still work with the new one |
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[15:40] <alex_joni> vermagic from modules from both kernels look the same |
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[17:32] <BenC> mjg59: ping |
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[17:33] <BenC> alex_joni: if you have the old ABI in your build, it should check and tell you if anything changed (ABI check will fail) |
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[19:57] <lamont> Jul 20 12:54:12 rover3 kernel: [ 351.868666] /dev/vmmon[9916]: Task_Switch: Intel VT mode is in use by some other software |
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[19:57] <lamont> how do I know what task I need to kill? |
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[20:07] <lamont> interesting. nuking the kvm package fixed it... I guess I'll have to figure out how to switch that with less of a crowbar |
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[20:21] <alex_joni> BenC: it doesn't fail.. but loading an old module on the new kernel brings: [2214758.908354] rtapi: disagrees about version of symbol struct_module |
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[21:11] <mjg59> BenC: Hi |
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[21:17] <BenC> mjg59: Hey...this vt font saving patch we have, is it suitable to send upstream? |
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[21:24] <BenC> alex_joni: if you are passing AUTOBUILD, the check isn't done |
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[21:25] <BenC> alex_joni: and disagreement about struct_module means you have an ABI change, and you should use the new modules |
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[21:36] <alex_joni> BenC: ok, thanks |
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[21:37] <alex_joni> BenC: I used "DEB_BUILD_OPTIONS=parallel=2 NOEXTRAS=1 fakeroot debian/rules custom-binary-foo" |
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[21:40] <BenC> oh, custom-binary does not get ABI checks |
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[21:41] <alex_joni> aha, then that's probably the issue.. |
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[21:41] <alex_joni> there is an ABI bump, but I missed it ;) |
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[21:41] <alex_joni> m'kay.. thanks for clearing it up |
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[21:46] <BenC> mjg59: And the patch for "blank screen, only blinking cursor after console switch" patch... |
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[21:52] <mjg59> BenC: It's a feature enhancement, but I don't see why not |
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[21:53] <BenC> mjg59: on both counts? |
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[21:53] <mjg59> BenC: The latter is a requirement for the former |
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[21:53] <mjg59> BenC: Should probably be merged |
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[21:53] <BenC> mjg59: ok, thanks |
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=== dashua__ is now known as dashua |
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