Re: [HEADSUP] zfs root pool mounting

2012-11-29 Thread Daniel Braniss
> > Recently some changes were made to how a root pool is opened for root > filesystem > mounting. Previously the root pool had to be present in zpool.cache. Now it > is > automatically discovered by probing available GEOM providers. > The new scheme is believed to be more flexible. For examp

Re: Panic on shutdown, r243674M

2012-11-29 Thread Ed Maste
On 29 November 2012 17:36, Ed Maste wrote: > #14 0x80bfd226 in trap (frame=0xff800025e870) > at /home/emaste/src/head-ro/sys/amd64/amd64/trap.c:463 > #15 0x80be71a2 in calltrap () at /tmp/exception-N6d6io.s:179 > #16 0x808bb9c0 in rman_set_bustag () > at /home/

Re: clang compiled kernel panic when mounting zfs root on i386

2012-11-29 Thread Konstantin Belousov
On Tue, Nov 27, 2012 at 08:21:05AM +1100, Bruce Evans wrote: > On Mon, 26 Nov 2012, Konstantin Belousov wrote: > > > On Mon, Nov 26, 2012 at 06:31:34AM -0800, sig6247 wrote: > >> > >> Just checked out r243529, this only happens when the kernel is compiled > >> by clang, and only on i386, either re

Panic on shutdown, r243674M

2012-11-29 Thread Ed Maste
Rev 243674 with some minor local changes. #12 0x80bfd775 in trap_fatal (frame=0xff800025e870, eva=) at /home/emaste/src/head-ro/sys/amd64/amd64/trap.c:867 #13 0x80bfda3a in trap_pfault (frame=0x0, usermode=0) at /home/emaste/src/head-ro/sys/amd64/amd64/trap.c:698 #1

Re: Samsung 830 and ZFS TRIM

2012-11-29 Thread Johannes Dieterich
On 11/29/12 04:40, Steven Hartland wrote: Do you have any other disks in the machine if so its likely these are the source of the unsupported increments. No, not yet. Best regards Johannes - Original Message - From: "Johannes Dieterich" To: Sent: Monday, November 26, 2012 7:48 PM S

Re: LK_SHARED/LK_DOWNGRADE adjustments to lock.9 manual page

2012-11-29 Thread Andriy Gapon
on 16/11/2012 16:42 Andriy Gapon said the following: > on 15/11/2012 23:44 Attilio Rao said the following: >> Do you think you can test this patch?: >> http://www.freebsd.org/~attilio/lockmgr_forcerec.patch > > I will use this patch in my tree, but I think that it is effectively already > quite >

Re: Samsung 830 and ZFS TRIM

2012-11-29 Thread Steven Hartland
Do you have any other disks in the machine if so its likely these are the source of the unsupported increments. Regards Steve - Original Message - From: "Johannes Dieterich" To: Sent: Monday, November 26, 2012 7:48 PM Subject: Samsung 830 and ZFS TRIM Hello, (initially post