Hello, after upgrading to recent -current beetle% uname -a FreeBSD beetle.digisle.com 6.0-CURRENT FreeBSD 6.0-CURRENT #3: Fri Jun 17 10:57:03 PDT 2005 max_at_beetle.digisle.com:/usr/obj/usr/src/sys/GENERIC i386 i'm getting the following LOR (see below). the easiest way to reproduce it (for me) is to run 'make buildworld/buildkernel'. my /var/log/messages flooded with the same traces while make is running. would person who is responsible for this please fix it or please back it out. Jun 20 10:36:41 beetle kernel: --- syscall (121, FreeBSD ELF32, writev), eip = 0x280c8d5b, esp = 0xbfbfce8c, ebp = 0xbfbfd598 --- Jun 20 10:36:41 beetle kernel: Acquiring lockmgr lock "ufs" with the following non-sleepable locks held: Jun 20 10:36:41 beetle kernel: exclusive sleep mutex vnode pollinfo r = 0 (0xc62b8000) locked _at_ /usr/src/sys/kern/kern_event.c:1224 Jun 20 10:36:41 beetle kernel: KDB: stack backtrace: Jun 20 10:36:41 beetle kernel: kdb_backtrace(1,3001,c2c8bb1c,c2b40600,e73d5a3c) at kdb_backtrace+0x29 Jun 20 10:36:41 beetle kernel: witness_warn(5,c091682c,c084cf18,c0855b4c) at witness_warn+0x18e Jun 20 10:36:41 beetle kernel: lockmgr(c2c8baf8,3001,c2c8bb1c,c2b40600,e73d5a68) at lockmgr+0x8d Jun 20 10:36:41 beetle kernel: vop_stdlock(e73d5aac,c08ecae0,e73d5aac,e73d5a78,c076a18c) at vop_stdlock+0x1e Jun 20 10:36:41 beetle kernel: VOP_LOCK_APV(c08ed020,e73d5aac,e73d5a8c,c07f7fe3,e73d5aac) at VOP_LOCK_APV+0x87 Jun 20 10:36:41 beetle kernel: ffs_lock(e73d5aac,1001,c2c8baa0,e73d5ac8,c068bc90) at ffs_lock+0x10 Jun 20 10:36:41 beetle kernel: VOP_LOCK_APV(c08ecae0,e73d5aac) at VOP_LOCK_APV+0x87 Jun 20 10:36:41 beetle kernel: vn_lock(c2c8baa0,1001,c2b40600) at vn_lock+0xa8 Jun 20 10:36:41 beetle kernel: filt_vfsread(c297de58,0) at filt_vfsread+0x3a Jun 20 10:36:41 beetle kernel: kqueue_scan(c5d34180,1,e73d5cc8,0,e73d5bf4) at kqueue_scan+0x463 Jun 20 10:36:41 beetle kernel: kern_kevent(c2b40600,4,0,1,e73d5cc8) at kern_kevent+0x151 Jun 20 10:36:41 beetle kernel: kevent(c2b40600,e73d5d04,6,1a4,246) at kevent+0x55 Jun 20 10:36:41 beetle kernel: syscall(3b,3b,3b,1,804e068) at syscall+0x22f Jun 20 10:36:41 beetle kernel: Xint0x80_syscall() at Xint0x80_syscall+0x1fReceived on Mon Jun 20 2005 - 15:42:32 UTC
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