Date: Sat, 17 Aug 2013 15:37:20 -0700 From: Kevin Oberman <rkoberman@gmail.com> To: Schaich Alonso <alonsoschaich@fastmail.fm> Cc: "freebsd-stable@freebsd.org Stable" <freebsd-stable@freebsd.org> Subject: Re: FBSD 9.2 RC crashes running as virtualbox host Message-ID: <CAN6yY1tQoLPpbCqmade6rx%2BQd=Dg-Cco=K6B3Jes2JErp2Drkg@mail.gmail.com> In-Reply-To: <20130817114454.6de8b1879457e24c521594d8@fastmail.fm> References: <520E2DDD.6050900@zenker.tk> <520E2FC8.7010305@zenker.tk> <alpine.BSF.2.00.1308161458420.65329@wonkity.com> <CAN6yY1uv7Nvxv2dO77vWvm%2BcTxvNwOinn5vZVDvfNbP_c%2BLwFg@mail.gmail.com> <CAN6yY1ud324V5Egptqnt9njsn5BH9qZns4=THJKhCoH9nCy5VA@mail.gmail.com> <CAN6yY1tb-KEXcyvdnJ%2B0i6nMxLMxK7-T=40uPJN4wbB53Z3enw@mail.gmail.com> <20130817100038.fa377ae6fb6bc9ba4c18699f@fastmail.fm> <20130817114454.6de8b1879457e24c521594d8@fastmail.fm>
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On Sat, Aug 17, 2013 at 2:44 AM, Schaich Alonso <alonsoschaich@fastmail.fm>wrote: > On Sat, 17 Aug 2013 10:00:38 +0200 > Schaich Alonso <alonsoschaich@fastmail.fm> wrote: > > > On Sat, 17 Aug 2013 00:38:48 -0700 > > Kevin Oberman <rkoberman@gmail.com> wrote: > > > > > On Fri, Aug 16, 2013 at 11:34 PM, Kevin Oberman <rkoberman@gmail.com> > > > wrote: > > > > > > > On Fri, Aug 16, 2013 at 10:44 PM, Kevin Oberman > > > > <rkoberman@gmail.com>wrote: > > > > > > > >> On Fri, Aug 16, 2013 at 2:01 PM, Warren Block <wblock@wonkity.com> > > > >> wrote: > > > >> > > > >>> On Fri, 16 Aug 2013, Thomas Zenker wrote: > > > >>> > > > >>> On 08/16/13 15:41, Mikhail Tsatsenko wrote: > > > >>>> > > > >>>>> 2013/8/16 Thomas Zenker <thz@zenker.tk>: > > > >>>>> > > > >>>>>> Hi, > > > >>>>>> > > > >>>>>> after updating my freebsd amd64 box from 9.1 (r250841) to 9.2-RC > > > >>>>>> (r254276) virtualbox crashes the machine. Seconds after starting > > > >>>>>> VBOX > > > >>>>>> > > > >>>>> After starting VBOX gui or guest machine? If first, try to > rebuild > > > >>>>> userland portion of vbox too. > > > >>>>> > > > >>>> > > > >>>> After starting a virtual guest machine in the GUI or > directly > > > >>>> from cli > > > >>>> leads to the crash. The userland has been rebuild w/ 9.2 also. The > > > >>>> same binaries of the userland portion built with 9.2 work w/o > > > >>>> problems in 9.1. > > > >>>> > > > >>> > > > >>> Updated to 9.2-PRERELEASE #0 r254408 amd64 today, rebuilt and > reloaded > > > >>> the VirtualBox kernel module, and just started a couple of guests > from > > > >>> the GUI with no problems. > > > >>> > > > >> > > > >> Updated to r254416 today.Two crashes when I tried starting > VirtualBox > > > >> 4.16_2. I have both dumps and they ere very different. The first > was a > > > >> "spin lock held too long" and the second was a general protection > > > >> fault. Both occurred when I attempted to start a saved Windows 7 VM. > > > >> > > > >> FreeBSD rogue.local 9.2-PRERELEASE FreeBSD 9.2-PRERELEASE #0 > r254416M: > > > >> Fri Aug 16 11:27:20 PDT 2013 > > > >> root@rogue.local:/usr/obj/usr/src/sys/GENERIC amd64 > > > >> > > > >> #0 doadump (textdump=<value optimized out>) at pcpu.h:234 > > > >> 234 pcpu.h: No such file or directory. > > > >> in pcpu.h > > > >> (kgdb) #0 doadump (textdump=<value optimized out>) at pcpu.h:234 > > > >> #1 0xffffffff80915c66 in kern_reboot (howto=260) > > > >> at /usr/src/sys/kern/kern_shutdown.c:449 > > > >> #2 0xffffffff80916167 in panic (fmt=0x1 <Address 0x1 out of > bounds>) > > > >> at /usr/src/sys/kern/kern_shutdown.c:637 > > > >> #3 0xffffffff80cfae80 in trap_fatal (frame=0x9, eva=<value > optimized > > > >> out>) > > > >> at /usr/src/sys/amd64/amd64/trap.c:879 > > > >> #4 0xffffffff80cfb691 in trap (frame=0xffffff8124900830) > > > >> at /usr/src/sys/amd64/amd64/trap.c:605 > > > >> #5 0xffffffff80ce4ac3 in calltrap () > > > >> at /usr/src/sys/amd64/amd64/exception.S:232 > > > >> #6 0xffffffff80b86015 in vm_map_entry_splay (addr=984915968, > > > >> root=0xfffffe002c9af200) at /usr/src/sys/vm/vm_map.c:832 > > > >> #7 0xffffffff80b870f7 in vm_map_lookup_entry > (map=0xfffffe007535b640, > > > >> address=984915968, entry=0xffffff8124900970) > > > >> at /usr/src/sys/vm/vm_map.c:1080 > > > >> #8 0xffffffff80b8a5cc in vm_map_madvise (map=0xfffffe007535b640, > > > >> start=984915968, end=985440256, behav=5) at > > > >> /usr/src/sys/vm/vm_map.c:2050 > > > >> #9 0xffffffff80b8d9e3 in sys_madvise (td=0xfffffe000549e920, > > > >> uap=<value optimized out>) at /usr/src/sys/vm/vm_mmap.c:760 > > > >> #10 0xffffffff80cfa62a in amd64_syscall (td=0xfffffe000549e920, > > > >> #traced=0) > > > >> at subr_syscall.c:135 > > > >> #11 0xffffffff80ce4da7 in Xfast_syscall () > > > >> at /usr/src/sys/amd64/amd64/exception.S:391 > > > >> #12 0x000000002ce13dcc in ?? () > > > >> Previous frame inner to this frame (corrupt stack?) > > > >> > > > >> I can make the cores and text dumps available. kmod was rebuilt > after > > > >> the upgrade. > > > >> > > > > > > > > Just confirmed that 254050 works fine. Trying 354162 and will > continue > > > > binary hunt till I find it. > > > > > > > > I am now up to 254270, at the point of the original failure report. I > > > > now > > > suspect I may have botched the kmod re-install on my original failure. > I > > > am calling it quits of the night now, but will finish tests tomorrow > > > morning. The updates are pretty few and far between between 270 and the > > > present. > > > > Hi, > > > > I am using r254095 and my system also resets when trying to start a > Guest in > > VirtualBox, so the breaking update is probably between 254050 and 254270. > > > > Alonso > > I meant between 254050 and 254095. > I built my new kernel and installed it, then rebooted before rebuilding virtualbox-ose-kmod. Then I rebooted once again (which I think I forgot to do the first time). Then I started my VM and it was fine. There are three kernel modules and I find it easier to reboot than to unload and reload all three. I've also sometimes had "odd" behavior and the occasional panic when unloading and reloading kernel modules. I am now running r254456 and all is well. -- R. Kevin Oberman, Network Engineer E-mail: rkoberman@gmail.com
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