Date: Sat, 16 Aug 2003 15:05:10 -0700 From: Kris Kennaway <kris@obsecurity.org> To: current@FreeBSD.org Cc: silby@FreeBSD.org Subject: Sleeping on "objtrm" with the following non-sleepable locks held: Message-ID: <20030816220510.GA36842@rot13.obsecurity.org>
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--huq684BweRXVnRxX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I got this overnight on one of the alpha machines: Sleeping on "objtrm" with the following non-sleepable locks held: exclusive sleep mutex system map r = 0 (0xfffffc0007dd2098) locked @ /a/asami/portbuild/alpha/src-client/sys/vm/vm_map.c:2228 witness_warn Stopped at Debugger+0x38: zapnot v0,#0xf,v0 <v0=0x0> db> trace Debugger() at Debugger+0x38 witness_warn() at witness_warn+0x284 msleep() at msleep+0xa8 vm_object_pip_wait() at vm_object_pip_wait+0x88 vm_object_terminate() at vm_object_terminate+0x54 vm_object_deallocate() at vm_object_deallocate+0x408 vm_map_entry_delete() at vm_map_entry_delete+0x54 vm_map_delete() at vm_map_delete+0x3dc vm_map_remove() at vm_map_remove+0x64 kmem_free() at kmem_free+0x34 pipe_free_kmem() at pipe_free_kmem+0xdc pipeclose() at pipeclose+0x278 pipe_close() at pipe_close+0x40 fdrop_locked() at fdrop_locked+0x184 fdrop() at fdrop+0x50 closef() at closef+0x260 close() at close+0x1e0 syscall() at syscall+0x33c XentSys() at XentSys+0x64 --- syscall (6, FreeBSD ELF64, close) --- --- user mode --- db> Is this already fixed? Kris --huq684BweRXVnRxX Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE/PqqWWry0BWjoQKURAmLtAJwIpnv5ckHBzD4kMPJCiqsdQoBTCQCeO275 IgUkq8Nkuc8vnr9kVWQP6qE= =m6yW -----END PGP SIGNATURE----- --huq684BweRXVnRxX--
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