Date: Thu, 06 Oct 2016 20:33:24 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 213257] Crash in IGB driver Message-ID: <bug-213257-6-UdnnnAe2h0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-213257-6@https.bugs.freebsd.org/bugzilla/> References: <bug-213257-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213257 --- Comment #2 from dustinwenz@ebureau.com --- Here is another example of a panic: FreeBSD 10.3-STABLE r305619 #0 doadump (textdump=3D<value optimized out>) at pcpu.h:219 219 __asm("movq %%gs:%1,%0" : "=3Dr" (td) (kgdb) bt #0 doadump (textdump=3D<value optimized out>) at pcpu.h:219 #1 0xffffffff809608c2 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:486 #2 0xffffffff80960ca5 in vpanic (fmt=3D<value optimized out>, ap=3D<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:889 #3 0xffffffff80960b33 in panic (fmt=3D0x0) at /usr/src/sys/kern/kern_shutdown.c:818 #4 0xffffffff80d9c32b in trap_fatal (frame=3D<value optimized out>, eva=3D= <value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:858 #5 0xffffffff80d9c62d in trap_pfault (frame=3D0xfffffe07c4fa46d0, usermode=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:681 #6 0xffffffff80d9bc7a in trap (frame=3D0xfffffe07c4fa46d0) at /usr/src/sys/amd64/amd64/trap.c:447 #7 0xffffffff80d81d0c in calltrap () at /usr/src/sys/amd64/amd64/exception.S:238 #8 0xffffffff80d8d49c in pmap_kextract (va=3D2409610190963724) at /usr/src/sys/amd64/amd64/pmap.c:665 #9 0xffffffff80ebb53b in bounce_bus_dmamap_load_buffer (dmat=3D0xfffff8000b847200, map=3D0xffffffff816a5858, buf=3D<value optimize= d out>, buflen=3D<value optimized out>, pmap=3D0xffffffff8172c2e0,=20 flags=3D<value optimized out>, segs=3D<value optimized out>) at /usr/src/sys/x86/x86/busdma_bounce.c:690 #10 0xffffffff80998fc2 in bus_dmamap_load_mbuf_sg (dmat=3D0xfffff8000b84720= 0, map=3D0x0, m0=3D<value optimized out>, segs=3D0xfffffe07c4fa48a0, nsegs=3D0xfffffe07c4fa489c, flags=3D<value optimized out>) at /usr/src/sys/kern/subr_bus_dma.c:123 #11 0xffffffff80503c7e in igb_refresh_mbufs (rxr=3D0xfffff8000b841000, limi= t=3D394) at /usr/src/sys/dev/e1000/if_igb.c:4126 #12 0xffffffff80503a77 in igb_rxeof (count=3D<value optimized out>) at /usr/src/sys/dev/e1000/if_igb.c:5009 #13 0xffffffff80503f63 in igb_msix_que (arg=3D0xfffff8000b823000) at /usr/src/sys/dev/e1000/if_igb.c:1597 #14 0xffffffff8092c21b in intr_event_execute_handlers (p=3D<value optimized= out>, ie=3D0xfffff8000b7ead00) at /usr/src/sys/kern/kern_intr.c:1264 #15 0xffffffff8092c666 in ithread_loop (arg=3D0xfffff8000b852580) at /usr/src/sys/kern/kern_intr.c:1277 #16 0xffffffff80929d4a in fork_exit (callout=3D0xffffffff8092c5d0 <ithread_= loop>, arg=3D0xfffff8000b852580, frame=3D0xfffffe07c4fa4ac0) at /usr/src/sys/kern/kern_fork.c:1030 #17 0xffffffff80d8224e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:613 #18 0x0000000000000000 in ?? () --=20 You are receiving this mail because: You are on the CC list for the bug.=
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