Opened 11 months ago

Last modified 4 months ago

#15457 new bug

Panic when booting with on-screen output and pagination enabled

Reported by: KapiX Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: System/Kernel Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All


  1. Go to boot menu and select on-screen output.
  2. Continue booting, wait a bit on the first screen.
  3. Kernel panic.

EFI loader through GRUB2, 64-bit, hrev53555.

Attachments (1)

20191027_183848.jpg (44.8 KB ) - added by KapiX 11 months ago.

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Change History (3)

by KapiX, 11 months ago

Attachment: 20191027_183848.jpg added

comment:1 by korli, 11 months ago

Is it in a VM too? It might be possible to git bisect.

comment:2 by waddlesplash, 4 months ago

I've seen this before, too. The problem is simply that one printf() holds the print lock and is at the "Press any key..." part, and some other CPU is trying to acquire the printf() lock.

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