Date: Thu, 17 Jan 2013 09:36:45 -0600 (CST) From: Larry Rosenman <ler@lerctr.org> To: freebsd-current@freebsd.org Subject: Re: panic: pmap_insert_pt_page: pindex already inserted (r245473) Message-ID: <alpine.BSF.2.00.1301170935290.98580@thebighonker.lerctr.org> In-Reply-To: <alpine.BSF.2.00.1301152039390.27575@thebighonker.lerctr.org> References: <alpine.BSF.2.00.1301152039390.27575@thebighonker.lerctr.org>
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On Tue, 15 Jan 2013, Larry Rosenman wrote: > I've just gotten this panic on a -CURRENT (r245473): > > > freebsd10-zfs dumped core - see /var/crash/vmcore.0 > > Tue Jan 15 20:32:15 CST 2013 > > FreeBSD freebsd10-zfs 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r245473: Tue Jan > 15 19:45:27 CST 2013 root@freebsd10-zfs:/usr/obj/usr/src/sys/BORG-DTRACE > amd64 > > panic: pmap_insert_pt_page: pindex already inserted I just got the same panic on a 9.1-STABLE VM on the same host: freebsd9-zfs dumped core - see /var/crash/vmcore.2 Thu Jan 17 09:24:46 CST 2013 FreeBSD freebsd9-zfs 9.1-STABLE FreeBSD 9.1-STABLE #0 r245459: Thu Jan 17 04:18:43 CST 2013 root@freebsd9-zfs:/usr/obj/usr/src/sys/GENERIC amd64 panic: pmap_insert_pt_page: pindex already inserted GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: panic: pmap_insert_pt_page: pindex already inserted cpuid = 1 KDB: stack backtrace: Anyone want to help me look at these? I have both the -CURRENT and 9.1-STABLE cores available, and can provide SSH access to both VM's and the host. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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