On Mon, Apr 01, 2013 at 05:45:48AM -0400, Ryan McIntosh wrote: > I can confirm that works as intended. I appreciate the prompt response and > it looks like there's a real fix. > > For google reference for anyone else searching.. > > Motherboard: Supermicro H8DCL-iF > OS: FreeBSD 9.1-RELEASE > > Boot message: > panic: m_getzone: m_getjcl: invalid cluster type > cpuid = 0 > KBD: stack backtrace: > #0 0xffffffff809208a6 at kdb_backtrace+0x66 > #1 0xffffffff808ea8be at panic+0x1ce > #2 0xffffffff804ad5a7 at em_refresh_mbufs+0x207 > #3 0xffffffff804adb7f at em_rxeof+0x47f > #4 0xffffffff804adca4 at em_msix_rx+0x24 > #5 0xffffffff808be8d4 at intr_event_execute_handlers+0x104 > #6 0xffffffff808c0076 at ithread_loop+0xa6 > #7 0xffffffff808bb9ef at fork_exit+0x11f > #8 0xffffffff80bc368e at fork_trampoline+0xe > > Panic image from H8DCl-iF: > http://nitemail.net/img/crash91-h8dcl-if.png > > Original image from X8DTU-6+: > http://www.grosbein.net/img/crash-91rc.png > > As per Xin Li, which seems to work: > http://svnweb.freebsd.org/base/head/sys/dev/e1000/if_em.c?r1=238214&r2=239304&view=patch > > References: > http://lists.freebsd.org/pipermail/freebsd-stable/2011-September/063958.html > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/172113 > > > Thanks again, > > Ryan McIntosh > e: rmcint...@nitemare.net > > > On Mon, Apr 1, 2013 at 3:48 AM, Xin Li <delp...@delphij.net> wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA256 > > > > On 4/1/13 12:34 AM, Ryan McIntosh wrote: > > > I could try that patch, however that was intended for if_igb.c > > > which for my system (and the panic's are almost identical except > > > if_em for me) I'd have to apply that fix to if_em.c and I haven't > > > looked at the source just yet. If you can give me a patch I'll do > > > apply and test it shortly though. > > > > Try this: > > > > http://svnweb.freebsd.org/base/head/sys/dev/e1000/if_em.c?r1=238214&r2=239304&view=patch
Jack Vogel has stated it's not a "real fix" (your words) but rather a "bandaid", for both igb(4) and em(4). The commit messages (for r238214 and r239304) contain details: http://svnweb.freebsd.org/base/head/sys/dev/e1000/if_em.c#rev238214 http://svnweb.freebsd.org/base/head/sys/dev/e1000/if_em.c#rev239304 -- | Jeremy Chadwick j...@koitsu.org | | UNIX Systems Administrator http://jdc.koitsu.org/ | | Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB | _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
