[DragonFlyBSD - Bug #2547] crashed while doing a dry run of pkg_rolling-replace
Pierre Abbat via Redmine
bugtracker-admin at leaf.dragonflybsd.org
Thu Apr 18 22:40:21 PDT 2013
Issue #2547 has been updated by phma.
Confirmed: the bug is in fq. I rebooted it with both disks set to noop, and it's still up.
Bug #2547: crashed while doing a dry run of pkg_rolling-replace
I rebooted into a kernel compiled from sources I updated just a few days ago. I ran pkg_rolling-replace -nuv and it ran for a few hours, then crashed. The kernel dump is number 14 in my crash directory. The version is v184.108.40.206.g97861-DEVELOPMENT.
(kgdb) #0 _get_mycpu () at ./machine/thread.h:79
#1 md_dumpsys (di=0xc03e8b35)
#2 0xc09646a0 in db_command_table ()
#3 0xc03e8b35 in dumpsys () at /usr/src/sys/kern/kern_shutdown.c:913
#4 0xc01968a3 in db_fncall (dummy1=-831973476, dummy2=0, dummy3=-1065827167,
#5 0xc0196ca2 in db_command (aux_cmd_tablep_end=<optimized out>,
aux_cmd_tablep=<optimized out>, cmd_table=<optimized out>,
last_cmdp=0xc09f9318) at /usr/src/sys/ddb/db_command.c:401
#6 db_command_loop () at /usr/src/sys/ddb/db_command.c:467
#7 0xc019984b in db_trap (type=type at entry=12, code=code at entry=0)
#8 0xc07903d0 in kdb_trap (type=type at entry=12, code=code at entry=0,
regs=regs at entry=0xce69190c)
#9 0xc07c2602 in trap_fatal (frame=frame at entry=0xce69190c, eva=eva at entry=136)
#10 0xc07c27bd in trap_pfault (frame=frame at entry=0xce69190c, usermode=0,
usermode at entry=136, eva=eva at entry=136)
#11 0xc07c2dc3 in trap (frame=0xce69190c)
#12 0xc0791c37 in calltrap ()
#13 0xc0686b17 in fq_balance_self (tdio=0xc09edf00)
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
I also saw it freeze the first time I started a kde session after rebooting.
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