g_event spinning 100% when doing 'gpart add'

Yuri Pankov yuri.pankov at gmail.com
Sat Sep 11 01:44:52 UTC 2010


Xin LI <delphij <at> delphij.net> writes:

> 
> 
> Hi,
> 
> On a brand new system I'm trying to allocate new GPT partition with:
> 
> gpart create -s gpt ada0
> gpart add -t freebsd-zfs ada0
> And gpart hangs with "g_waitfor_event" with "g_event" spinning 100% of CPU.
> 
> Any thoughts?  The system is FreeBSD/amd64 on Atom D510 with reasonably
> new FreeBSD -CURRENT code.
> 
> Cheers,

Probably result of kernel built with DEBUG_LOCKS and world without -DDEBUG_LOCKS.


HTH,
Yuri



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