Date: Sun, 01 Feb 2015 17:25:33 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 188369] [xen] [panic] FreeBSD 10 XENHVM panic under NetBSD Dom0 (xn_txeof: WARNING: response is -1) Message-ID: <bug-188369-23905-P7gXBtjfkE@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-188369-23905@https.bugs.freebsd.org/bugzilla/> References: <bug-188369-23905@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188369 --- Comment #10 from miguelmclara@gmail.com --- As requested in freebsd-xen mailing list: this is from a core dumb after reboot (saved to /var/crash) KDB: stack backtrace: #0 0xffffffff8095b070 at kdb_backtrace+0x60 #1 0xffffffff8091f765 at panic+0x155 #2 0xffffffff80d1ee1f at trap_fatal+0x38f #3 0xffffffff80d1f138 at trap_pfault+0x308 #4 0xffffffff80d1e79a at trap+0x47a #5 0xffffffff80d044b2 at calltrap+0x8 #6 0xffffffff80802804 at xn_intr+0x74 #7 0xffffffff808f257b at intr_event_execute_handlers+0xab #8 0xffffffff808f29c6 at ithread_loop+0x96 #9 0xffffffff808f019a at fork_exit+0x9a #10 0xffffffff80d049ee at fork_trampoline+0xe Uptime: 54s Dumping 77 out of 727 MB:..21%..42%..63%..83% #0 doadump (textdump=<value optimized out>) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) i li *xn_intr+0x74 Line 1209 of "/usr/src/sys/dev/xen/netfront/netfront.c" starts at address 0xffffffff808027fc <xn_intr+108> and ends at 0xffffffff80802809 <xn_intr+121>. Current language: auto; currently minimal If relevant bt: (kgdb) bt #0 doadump (textdump=<value optimized out>) at pcpu.h:219 #1 0xffffffff8091f3e2 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:452 #2 0xffffffff8091f7a4 in panic (fmt=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff80d1ee1f in trap_fatal (frame=<value optimized out>, eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:865 #4 0xffffffff80d1f138 in trap_pfault (frame=0xfffffe00002b2920, usermode=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:676 #5 0xffffffff80d1e79a in trap (frame=0xfffffe00002b2920) at /usr/src/sys/amd64/amd64/trap.c:440 #6 0xffffffff80d044b2 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #7 0xffffffff80800c82 in xn_txeof (np=0xfffffe00009e4000) at /usr/src/sys/dev/xen/netfront/netfront.c:1137 #8 0xffffffff80802804 in xn_intr (xsc=0xfffffe00009e4000) at /usr/src/sys/dev/xen/netfront/netfront.c:1209 #9 0xffffffff808f257b in intr_event_execute_handlers ( p=<value optimized out>, ie=0xfffff800025db700) at /usr/src/sys/kern/kern_intr.c:1264 #10 0xffffffff808f29c6 in ithread_loop (arg=0xfffff800025d5520) at /usr/src/sys/kern/kern_intr.c:1277 #11 0xffffffff808f019a in fork_exit ( ---Type <return> to continue, or q <return> to quit--- callout=0xffffffff808f2930 <ithread_loop>, arg=0xfffff800025d5520, frame=0xfffffe00002b2c00) at /usr/src/sys/kern/kern_fork.c:996 #12 0xffffffff80d049ee in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:611 #13 0x0000000000000000 in ?? () -- You are receiving this mail because: You are the assignee for the bug.
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