https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226510
--- Comment #15 from Roman Bogorodskiy <no...@freebsd.org> --- (In reply to Roman Bogorodskiy from comment #14) One more panic: Tue Mar 20 12:18:17 +04 2018 FreeBSD kloomba 12.0-CURRENT FreeBSD 12.0-CURRENT #9 r331097: Sat Mar 17 22:30:10 +04 2018 root@romashka:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 panic: Re-refing for reason 5, cnt = 1 GNU gdb (GDB) 8.0.1 [GDB v8.0.1 for FreeBSD] Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-portbld-freebsd12.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /boot/kernel/kernel...Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug...done. done. Unread portion of the kernel message buffer: panic: Re-refing for reason 5, cnt = 1 cpuid = 1 time = 1521533405 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe005b97f820 vpanic() at vpanic+0x18d/frame 0xfffffe005b97f880 panic() at panic+0x43/frame 0xfffffe005b97f8e0 damediapoll() at damediapoll+0xa7/frame 0xfffffe005b97f900 softclock_call_cc() at softclock_call_cc+0x150/frame 0xfffffe005b97f9b0 softclock() at softclock+0x7c/frame 0xfffffe005b97f9e0 intr_event_execute_handlers() at intr_event_execute_handlers+0x99/frame 0xfffffe005b97fa20 ithread_loop() at ithread_loop+0xb7/frame 0xfffffe005b97fa70 fork_exit() at fork_exit+0x84/frame 0xfffffe005b97fab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005b97fab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic __curthread () at ./machine/pcpu.h:230 230 ./machine/pcpu.h: No such file or directory. (kgdb) #0 __curthread () at ./machine/pcpu.h:230 #1 doadump (textdump=0) at /usr/src/sys/kern/kern_shutdown.c:347 #2 0xffffffff8041d36b in db_dump (dummy=<optimized out>, dummy2=<unavailable>, dummy3=<unavailable>, dummy4=<unavailable>) at /usr/src/sys/ddb/db_command.c:574 #3 0xffffffff8041d139 in db_command (last_cmdp=<optimized out>, cmd_table=<optimized out>, dopager=<optimized out>) at /usr/src/sys/ddb/db_command.c:481 #4 0xffffffff8041ceb4 in db_command_loop () at /usr/src/sys/ddb/db_command.c:534 #5 0xffffffff804200df in db_trap (type=<optimized out>, code=<optimized out>) at /usr/src/sys/ddb/db_main.c:250 #6 0xffffffff80b2c063 in kdb_trap (type=3, code=-61456, tf=<optimized out>) at /usr/src/sys/kern/subr_kdb.c:697 #7 0xffffffff80f9e868 in trap (frame=0xfffffe005b97f750) at /usr/src/sys/amd64/amd64/trap.c:547 #8 <signal handler called> #9 kdb_enter (why=0xffffffff8120cb7e "panic", msg=<optimized out>) at /usr/src/sys/kern/subr_kdb.c:479 #10 0xffffffff80ae6e2a in vpanic (fmt=<optimized out>, ap=0xfffffe005b97f8c0) at /usr/src/sys/kern/kern_shutdown.c:801 #11 0xffffffff80ae6eb3 in panic ( fmt=0xffffffff81be33f8 <cnputs_mtx> "|f\035\201\377\377\377\377") at /usr/src/sys/kern/kern_shutdown.c:739 #12 0xffffffff8036a187 in da_periph_acquire (periph=<optimized out>, token=DA_REF_TUR) at /usr/src/sys/cam/scsi/scsi_da.c:1574 #13 damediapoll (arg=0xfffff80004c68c00) at /usr/src/sys/cam/scsi/scsi_da.c:5704 #14 0xffffffff80afed60 in softclock_call_cc (c=0xfffffe0069ea9a68, cc=0xffffffff81df2b00 <cc_cpu>, direct=<optimized out>) at /usr/src/sys/kern/kern_timeout.c:731 #15 0xffffffff80aff12c in softclock (arg=0xffffffff81df2b00 <cc_cpu>) at /usr/src/sys/kern/kern_timeout.c:869 #16 0xffffffff80aa9d29 in intr_event_execute_handlers (p=<optimized out>, ie=0xfffff80003805b00) at /usr/src/sys/kern/kern_intr.c:1338 #17 0xffffffff80aaa417 in ithread_execute_handlers (ie=<optimized out>, p=<optimized out>) at /usr/src/sys/kern/kern_intr.c:1351 #18 ithread_loop (arg=0xfffff800038200e0) at /usr/src/sys/kern/kern_intr.c:1432 #19 0xffffffff80aa7164 in fork_exit ( callout=0xffffffff80aaa360 <ithread_loop>, arg=0xfffff800038200e0, frame=0xfffffe005b97fac0) at /usr/src/sys/kern/kern_fork.c:1039 #20 <signal handler called> (kgdb) -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
