Bad link elm 0xea9cba58 next->prev != elm

看板DFBSD_bugs作者時間15年前 (2011/01/31 16:01), 編輯推噓0(000)
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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
文章代碼(AID): #1DHcn11y (DFBSD_bugs)