-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 07/20/2017 01:13 PM, Elias Mårtenson wrote: > On 20 July 2017 at 17:49, Patrik Hagara <[email protected] > <mailto:[email protected]>> wrote: > > > Oh yes, now I remember! This was definitely a Linux kernel issue > for me, it just didn't setup VGA console logging yet so it seems > like a tboot hang. See the mail I just sent about updating dom0 > kernel. > > > I now have Kernel 4.9.35, which is a great thing (I can now disable > tap to click, finally) . > > However, I still get stuck in a bootloop when I try to start AEM. > Is there a way I can tell if it even starts running the kernel or > if it crashes before it's loaded?
Yes, for Xen you can replace the "console=none" parameter in grub.cfg with "console=vga" (and perhaps also add "sync_console=true"). Another parameter worth mentioning is "tboot=<address>" -- this should be automatically added by tboot though. For a complete list of supported parameters, take a look here [1]. As for the Linux kernel, you want to use the earlyprintk param, either "earlyprintk=vga,keep" or "earlyprintk=xen,keep" should work. Again, the full (and fairly long) list of supported parameters is available at this link [2]. The Linux early printk logging should yield some useful info, I hope. Cheers, Patrik [1] https://xenbits.xen.org/docs/unstable/misc/xen-command-line.html [2] https://www.kernel.org/doc/html/v4.10/admin-guide/kernel-parameters.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJZcJ05AAoJEFwecd8DH5rl8IYQAJ6xojzkXON9FUtEwVSTZbDB lVKsUeYHulCGVDmKaKdcdv8FPsJuUTb4pK00yNfrgR+siDg1ViPnw20v8bRVBoC2 7zWlt6molSH5tV9DoEW9kFBdy//Ow+8N3izVnnxkjVu7oS7ISWBZayZ5q72SffL1 Mxvwh1aNOz5Samy3ERvtlH60QCGy6fIynKRDRx5n6MoskpISKQ0jQBDF8U2TLMk4 9VpmW+gSkgvkKuWtHMJuz7jjOoWfV2K5I66z/OmPP1QYueOkM1fH21cRF0zuxFRV DBr0fMMG/2pWeZEZAWhc/gZTq4x/Pclzs3F1L+iFhAId1ywJG4O4NLa4E056VtvU tw9B/lTRjEH8o6I4QH23VaDXxLlDoenuhSAY6NWGoZawLetj+RDweE6VbxkpYKUj rrqAgkae9w5K6XmJgAvpsH6HFrCLUkQ0uDOd1eBWl4I9yG0m5ROpMDxXiSzzS8+u l/vLXesXY3i2ckvsro+gvG1tr2cOzFObYMKe9HK96apgGvUKlMB2QITbP3X3Kn7X TLObGjkUUbSHA6qJE/Z/3sQcMp8+mKtkzg0IzRGM/4IP3EOt4MjkTFKSqM4E1+29 BXa1dS+eF+lNksOII7MtO0bnM0kfaza/TWhv00KNKaKrQrawaqsBlqbnrglakrcI abiXdQkB08ZezKUwXbHn =vkq8 -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/17afe848-036a-bfed-73e9-cdacfbb3208d%40gmail.com. For more options, visit https://groups.google.com/d/optout.
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