Date: Wed, 1 Jul 2015 02:23:23 +0000 From: Glen Barber <gjb@FreeBSD.org> To: Kurt Lidl <lidl@pix.net> Cc: freebsd-stable@freebsd.org Subject: Re: New FreeBSD snapshots available: stable/10 (20150625 r284813) Message-ID: <20150701022323.GL5423@FreeBSD.org> In-Reply-To: <55934CFB.7050407@pix.net> References: <20150626174927.GA69720@FreeBSD.org> <559330CF.2050606@pix.net> <20150701001613.GH5423@FreeBSD.org> <55934CFB.7050407@pix.net>
next in thread | previous in thread | raw e-mail | index | archive | help
--AYSC8TuVwVcu1w1i Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 30, 2015 at 10:14:19PM -0400, Kurt Lidl wrote: > On 6/30/15 8:16 PM, Glen Barber wrote: > >On Tue, Jun 30, 2015 at 08:14:07PM -0400, Kurt Lidl wrote: > >>>[-stable@ in CC since these are the first 10.2-PRERELEASE builds > >>>available since the code slush went into effect, which marks the start > >>>of the release cycle.] > >>> > >>>New FreeBSD development branch installation ISOs and virtual machine > >>>disk images have been uploaded to the FTP mirrors. > >>> > >>>As with any development branch, the installation snapshots are not > >>>intended for use on production systems. We do, however, encourage > >>>testing on non-production systems as much as possible. > >> > >>I was able to download the sparc64 iso image, burn the iso to a > >>cd-rom, and boot a sparc64 V120 from that image. > >> > >>I was also able to perform an install onto a ZFS only setup, > >>and have it work properly. > >> > >>The only other testing I did was to recompile a custom kernel, and > >>that worked fine too. From the aspect of having a ZFS only > >>configuration "just work", this is by far the best that I've > >>seen to date. > >> > > > >Great to hear. Thank you for testing. >=20 > I got all excited and decided to give it a try on my dual-cpu > V240 as well. I was able to get it installed, but it panics > when booting off the mirrored ZFS drives. (Note: I have no > reason to believe this is ZFS related.) >=20 Can you please file a PR with this information? FWIW, updated builds are in-flight now, and should be available on FTP mirrors tomorrow. I'll CC -stable@ on the announcement email; will you be able to test the updated build? Glen > ---- snip, snip ---- > Setting hostname: spork.pix.net. > bge0: link state changed to DOWN > spin lock 0xc0cb9e38 (smp rendezvous) held by 0xfffff80003e93240 (tid > 100340) too long > timeout stopping cpus > panic: spin lock held too long > cpuid =3D 1 > KDB: stack backtrace: > #0 0xc0575380 at panic+0x20 > #1 0xc0558e10 at _mtx_lock_spin_failed+0x50 > #2 0xc0558ed8 at _mtx_lock_spin_cookie+0xb8 > #3 0xc08d7b9c at tick_get_timecount_mp+0xdc > #4 0xc0583c88 at binuptime+0x48 > #5 0xc08a3b8c at timercb+0x6c > #6 0xc08d7f00 at tick_intr+0x220 > Uptime: 29s > Dumping 8192 MB (4 chunks) > chunk at 0: 2147483648 bytes ... ok > chunk at 0x100000000: 2147483648 bytes ... ok > chunk at 0x1000000000: 2147483648 bytes ... ok > chunk at 0x1100000000: 2147483648 bytes ... ok >=20 > Dump complete > ---- snip, snip ---- >=20 > Now the thing that amazes me is that this happened > the first three times after I did the install, and > on the fourth boot, it didn't panic. And it was > able to 'savecore' the crashdump. >=20 > Here's the stacktrace from the core.txt.0 file: >=20 > -Kurt >=20 > Reading symbols from /boot/kernel/zfs.ko.symbols...done. > Loaded symbols for /boot/kernel/zfs.ko.symbols > Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. > Loaded symbols for /boot/kernel/opensolaris.ko.symbols > Reading symbols from /boot/kernel/geom_mirror.ko.symbols...done. > Loaded symbols for /boot/kernel/geom_mirror.ko.symbols > Reading symbols from /boot/kernel/tmpfs.ko.symbols...done. > Loaded symbols for /boot/kernel/tmpfs.ko.symbols > #0 0x00000000c05745bc in doadump (textdump=3D<value optimized out>) > at /usr/src/sys/kern/kern_shutdown.c:262 > 262 savectx(&dumppcb); > (kgdb) #0 0x00000000c05745bc in doadump (textdump=3D<value optimized out= >) > at /usr/src/sys/kern/kern_shutdown.c:262 > #1 0x00000000c0574fb0 in kern_reboot (howto=3D260) > at /usr/src/sys/kern/kern_shutdown.c:451 > #2 0x00000000c0575358 in vpanic (fmt=3D0xc0b22fe0 "spin lock held too lo= ng", > ap=3D0x1fa2da638) at /usr/src/sys/kern/kern_shutdown.c:758 > #3 0x00000000c0575388 in panic (fmt=3D0xc0b22fe0 "spin lock held too lon= g") > at /usr/src/sys/kern/kern_shutdown.c:687 > #4 0x00000000c0558e18 in _mtx_lock_spin_failed (m=3D0xc0cb9e38) > at /usr/src/sys/kern/kern_mutex.c:561 > #5 0x00000000c0558ee0 in _mtx_lock_spin_cookie (c=3D0xfffff80003e93240, > tid=3D18446735277669594832, opts=3D0, file=3D0x0, line=3D0) > at /usr/src/sys/kern/kern_mutex.c:608 > #6 0x00000000c08d7ba4 in tick_get_timecount_mp (tc=3D0xc0d13378) at smp.= h:206 > #7 0x00000000c0583c90 in binuptime (bt=3D0x1fa2da980) > at /usr/src/sys/kern/kern_tc.c:188 > #8 0x00000000c08a3b94 in timercb (et=3D0xc0d13308, arg=3D<value optimize= d out>) > at time.h:418 > #9 0x00000000c08d7f08 in tick_intr (tf=3D0x1fa2dab20) > at /usr/src/sys/sparc64/sparc64/tick.c:252 > #10 0x00000000c00a11bc in tl1_intr () > #11 0x00000000c08c934c in spinlock_exit () > at /usr/src/sys/sparc64/sparc64/machdep.c:244 > #12 0x00000000c08c9330 in spinlock_exit () > at /usr/src/sys/sparc64/sparc64/machdep.c:240 > #13 0x00000000c051a194 in cnputs (p=3D0x1fa2db11a "") > at /usr/src/sys/kern/kern_cons.c:530 > #14 0x00000000c05c06e0 in putchar (c=3D10, arg=3D0x1fa2db0c8) > at /usr/src/sys/kern/subr_prf.c:437 > #15 0x00000000c05bee90 in kvprintf (fmt=3D0xc0b2fb95 "", > func=3D0xc05c02e0 <putchar>, arg=3D0x1fa2db0c8, radix=3D10, ap=3D0x1f= a2db300) > at /usr/src/sys/kern/subr_prf.c:655 > #16 0x00000000c05bfe80 in _vprintf (level=3D5, flags=3D1, > fmt=3D0xc0b2fb78 "%s: link state changed to %s\n", ap=3D0x1fa2db2f0) > at /usr/src/sys/kern/subr_prf.c:281 > #17 0x00000000c05c0270 in log (level=3D5, > fmt=3D0xc0b2fb78 "%s: link state changed to %s\n") > at /usr/src/sys/kern/subr_prf.c:308 > #18 0x00000000c064ec28 in do_link_state_change (arg=3D0xfffff80003396800, > pending=3D1) at /usr/src/sys/net/if.c:2131 > #19 0x00000000c05cab38 in taskqueue_run_locked (queue=3D0xfffff8000328800= 0) > at /usr/src/sys/kern/subr_taskqueue.c:342 > #20 0x00000000c05cacec in taskqueue_run (queue=3D0xfffff80003288000) > at /usr/src/sys/kern/subr_taskqueue.c:358 > #21 0x00000000c05cae20 in taskqueue_swi_run (dummy=3D0x0) > at /usr/src/sys/kern/subr_taskqueue.c:471 > #22 0x00000000c0539cc4 in intr_event_execute_handlers (p=3D0xfffff8000329= 5860, > ie=3D0xfffff80003287e00) at /usr/src/sys/kern/kern_intr.c:1264 > #23 0x00000000c053b86c in ithread_loop (arg=3D0xfffff8000324c080) > at /usr/src/sys/kern/kern_intr.c:1277 > #24 0x00000000c0536428 in fork_exit (callout=3D0xc053b780 <ithread_loop>, > arg=3D0xfffff8000324c080, frame=3D0x1fa2db880) > at /usr/src/sys/kern/kern_fork.c:1018 > #25 0x00000000c00a1270 in fork_trampoline () > #26 0x00000000c00a1270 in fork_trampoline () > Previous frame identical to this frame (corrupt stack?) > (kgdb) >=20 >=20 --AYSC8TuVwVcu1w1i Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVk08bAAoJEAMUWKVHj+KT3fkP/2DcM2M3ttVXLGHVwQ159RPk DnvYQ5ze5csvPpPEJugyh8wl0NAS1QbxtMFNwBIBn0VRLlgcOS+84eWQ94C94Ec2 fwlgiA+lPskXQuXXdGvCduI/5gctxPhcXM83nGhOELsr7t8s9dKGv+XtXPDucj7q elUz1xpgl6HnFdXQvvT4V6DwbR3WVtQrL15wLtivid4/JcQTXY3m47rVConS0NHW AGNnD0foAZXbomz9xmdJHUzlfdpIw8s0XJ5bOJyKnRR6jTVGK3V+OQ82NMjyKD5w z/uy87KZCHk5UOOHXv6BiMR3Ba1iQMwWvTI9Cbe/ZjKYs+1REMxb7qYKB5puvVMl vR1IoItpoQdt54+4pB0SJbsNwJ88iH9uBtU/zY83qFqWYNhucY7FoVXsEkmFFfYe ns2I0GuQmSOnws7/kap0lR4IxSFjaqUWjlGUCXwjLbsc+KeIHNwYG4u7GlIe419O f0NQurbO2V/uqJo1UVo7kST4OMP2SDCsPOie2NSEsEWr+2e8yxLk8uTzFmEmgXac qfZHvJIiv5/wKl+H2TINX+XiRvMIViVfKXqNxKH50iUSevjz2ng/V3vIAeCpEIAK sYsBKg4JGLubmoyhPxMu6GOJwxCOAEILcF8rPKsxiOLHkOPZ+77aTY2gUx9tobel 8m7RGqhFDhvY30/S2ko1 =9ffL -----END PGP SIGNATURE----- --AYSC8TuVwVcu1w1i--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20150701022323.GL5423>