Bug #2431

dfly usched on UP kernel crash on boot

Added by thomas.nikolajsen over 1 year ago. Updated over 1 year ago.

Status:ClosedStart date:10/08/2012
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-

Description

On master using UP kernel our default usched (dfly) crash on boot.

Using bsd4 usched works (kern.user_scheduler="bsd4").

UP kernel doesn't build, as WERROR triggers on some unused var, this is trivially fixed.

Should we fix dfly usched or just declare it SMP only (and bsd4 as default on UP)?

I guess UP system will have no benefit from dfly, vs bsd4.

(another router, which have been mentioned on irc is removing UP kernel support;
this needs SMP kernel support on all systems, and no noticiable performance diff IMO)

History

#1 Updated by thomas.nikolajsen over 1 year ago

  • Status changed from New to Closed

Resolved by commit 40d9cbc812e431e3fc980040a50b09ca82c2ce1a

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