Lock order reversal in 5.2-CURRENT
Bjoern A. Zeeb
bzeeb-lists at lists.zabbadoz.net
Tue Aug 10 11:45:13 PDT 2004
On Tue, 10 Aug 2004, Terrence Koeman wrote:
> There's nothing in the logfiles, the output on the serial console was:
>
> lock order reversal
> 1st 0xc0645aa0 sched lock (sched lock) @ /usr/src/sys/vm/vm_zeroidle.c:156
> 2nd 0xc06748c0 sio (sio) @ /usr/src/sys/dev/sio/sio.c:3039
...
> This LOR is not on http://sources.zabbadoz.net/freebsd/lor.html, so I'm
added with ID 020:
http://sources.zabbadoz.net/freebsd/lor.html#020
--
Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT
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