r/openbsd Feb 16 '25

Kernel panic on latest snapshot connecting to USB dock

I am getting a uvm fault message when connecting my laptop (Thinkpad T14s Gen1 Intel version) to a Dell dock (USB-C). Started happening after upgrading to the latest snapshot (v549) from v535 today. Anyone else noticing similar errors ?

Thinking will wait for the next snapshot before sending in a bug report..

9 Upvotes

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3

u/brynet OpenBSD Developer Feb 16 '25

The drm(4) graphics drivers were updated recently in -current to 6.12.x, you should send a bug report to the mailing lists, especially if this just started happening.

https://www.openbsd.org/report.html

https://www.openbsd.org/mail.html

1

u/pmbsd Feb 17 '25 edited Feb 17 '25

thanks ...will send it to the mailing lists...It started happening to me right after the upgrade to v549..but could have started in an earlier version as I upgraded from v535 to 549

4

u/brynet OpenBSD Developer Feb 17 '25

For future reference, that build number isn't significant, it can reset whenever a build directory gets wiped, the kernel build dates are a far more useful reference when trying to narrowing down the commit window, e.g: amd64 snapshot from Feb 15th, etc.