Date: Sun, 02 May 2010 10:10:05 +0400 From: Vladimir Grebenschikov <vova@fbsd.ru> To: Jeff Roberson <jroberson@jroberson.net> Cc: current@freebsd.org Subject: Re: SUJ update - new panic - "ffs_copyonwrite: recursive call" Message-ID: <1272780607.2720.89.camel@localhost> In-Reply-To: <alpine.BSF.2.00.1004291832080.1398@desktop> References: <alpine.BSF.2.00.1004291832080.1398@desktop>
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Hi=20 While 'make buildworld' kgdb /boot/kernel/kernel /var/crash/vmcore.13=20 GNU gdb 6.1.1 [FreeBSD] ... #0 0xc056b93c in doadump () (kgdb) bt #0 0xc056b93c in doadump () #1 0xc0489019 in db_fncall () #2 0xc0489411 in db_command () #3 0xc048956a in db_command_loop () #4 0xc048b3ed in db_trap () #5 0xc05985a4 in kdb_trap () #6 0xc06f8b5e in trap () #7 0xc06dd6eb in calltrap () #8 0xc059870a in kdb_enter () #9 0xc056c1d1 in panic () #10 0xc066d602 in ffs_copyonwrite () #11 0xc068742a in ffs_geom_strategy () #12 0xc05d8955 in bufwrite () #13 0xc0686e64 in ffs_bufwrite () #14 0xc067a8a2 in softdep_sync_metadata () #15 0xc068c568 in ffs_syncvnode () #16 0xc0681425 in softdep_prealloc () #17 0xc066592a in ffs_balloc_ufs2 () #18 0xc066a252 in ffs_snapblkfree () #19 0xc065eb9a in ffs_blkfree () #20 0xc0673de0 in freework_freeblock () #21 0xc06797c7 in handle_workitem_freeblocks () #22 0xc0679aaf in process_worklist_item () #23 0xc06821f4 in softdep_process_worklist () #24 0xc0682940 in softdep_flush () #25 0xc0542a00 in fork_exit () #26 0xc06dd760 in fork_trampoline () (kgdb) x/s panicstr 0xc07c2b80: "ffs_copyonwrite: recursive call" (kgdb)=20 --=20 Vladimir B. Grebenschikov vova@fbsd.ru
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