Date: Thu, 19 Jun 2003 15:17:03 -0700 From: John-Mark Gurney <gurney_j@efn.org> To: freebsd-net@FreeBSD.org, freebsd-current@FreeBSD.org Subject: locking problems in IPv6 code Message-ID: <20030619221703.GD64061@funkthat.com>
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I am running FreeBSD 5.1-R on a sparc64 machine, and am getting warnings about mallocing data w/ a lock aquired. dmesg output: malloc() of "64" with the following non-sleepablelocks held: exclusive sleep mutex netisr lock r = 0 (0xc0271890) locked @ net/netisr.c:215 malloc() of "64" with the following non-sleepablelocks held: exclusive sleep mutex netisr lock r = 0 (0xc0271890) locked @ net/netisr.c:215 malloc() of "32" with the following non-sleepablelocks held: exclusive sleep mutex netisr lock r = 0 (0xc0271890) locked @ net/netisr.c:215 malloc() of "64" with the following non-sleepablelocks held: exclusive sleep mutex netisr lock r = 0 (0xc0271890) locked @ net/netisr.c:215 malloc() of "64" with the following non-sleepablelocks held: exclusive sleep mutex netisr lock r = 0 (0xc0271890) locked @ net/netisr.c:215 If I disable IPv6 in /etc/rc.conf, the above warnings don't appear. I tried to follow the code path in IPv6's source, but it's soooo long that I couldn't find where it might be allocating memory. Anyone have any ideas? -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."
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