> On Jan 20, 2019, at 4:21 PM, Samuel Sieb <sam...@sieb.net> wrote: > > On 1/20/19 11:00 AM, Nate Pearlstein wrote: >> Dell T7500 won’t boot on 4.19.13 or later from fedora updates for F29. >> 4.19.10 works. 4.19.11 and 4.19.12 from Koji boot as well. No output after >> Probing EDD on vga console starting with 4.19.13 through the latest today, >> 4.9.15. > > Remove "quiet" and "rhgb" from the kernel command line when you boot to see > if there is more output. > When you boot a working kernel is there journal output for the failed boot? > Use "sudo journalctl -b-1" to check. See if the times match and if so, where > does the log end? > > What graphics device do you have? > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
I normally run w/o quiet and rhgb anyway. I added earlyprintk=vga and it’s clear the system panics early. I tried adding boot_delay=500 and also boot_delay=10 to try to capture the spew with my phone camera capturing at 60fps. Only leaving off boot_delay can I see the panic but the output is coming faster than 60fps. From what I can piece together without using a serial console and capturing from another host: kernel BUG at mm/page_alloc.c:791! Invalid opcode: 0000 [#10 SMP PTI] (not sure about this too jumbled) I can’t really see the stack trace either __free_page_ok free_all_bootmem mem_init start_kernel secondary_startup_64 [1.860030] free_one_page RIP: 0010:free_one_page [1.863221] Code: 08 0e 03 00 0f 0b 48 89 da be 0c 00 00 00 4c 89 ff e8 56 02 00 e9 9c fb ff ff 48 c7 c6 08 86 0d 92 4c 89 f7 e8 e2 0d 03 00 <0f> ob 48 c6 30 86 0d 92 48 89 df e8 d1 0d 03 00 0f 0b 31 d2 e9 [1.872806] RSP: 0000:ffffffff92203e20 EFLAGS: 00010046 . . [1.923827] Kernel panic - not syncing _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
