Bug #1977
Updated by rumcic almost 13 years ago
With fairly recent master managed to produce the aforementioned panic, but have
no idea how or if it is repeatable. The dump is available at
leaf:~rumko/crash/bad_elm .
#0 _get_mycpu (di=0xc0535740) at ./machine/thread.h:83
#1 md_dumpsys (di=0xc0535740)
at /usr/src/sys/platform/pc32/i386/dump_machdep.c:264
#2 0xc01e5d06 in dumpsys () at /usr/src/sys/kern/kern_shutdown.c:893
#3 0xc01e62c6 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:388
#4 0xc01e6591 in panic (fmt=0xc047be44 "Bad link elm %p next->prev != elm")
at /usr/src/sys/kern/kern_shutdown.c:799
#5 0xc01fbcb2 in softclock_handler (arg=0xc0544cb4)
at /usr/src/sys/kern/kern_timeout.c:292
#6 0xc01ef464 in lwkt_deschedule_self (td=Cannot access memory at address 0x8
)
at /usr/src/sys/kern/lwkt_thread.c:276
--
Please do not CC me, since I already receive everything from these MLs.
Regards,
Rumko