On 02/04/2018 14:44, Eugene Grosbein wrote:
3. Boot new kernel using nextboot(8) and see if it will crash instead of deadlock and if so, fill the PR to Bugzilla.
Thanks again. Drat, no crash. The only difference was a few new errors during the boot - which I'm assuming are unrelated.
Apr 2 17:27:58 shrewd kernel: [16] lock order reversal: Apr 2 17:27:58 shrewd kernel: [16] 1st 0xfffff80077653418 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2253 Apr 2 17:27:58 shrewd kernel: [16] 2nd 0xfffffe03dbe7d218 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:262 Apr 2 17:27:58 shrewd kernel: [16] 3rd 0xfffff80077c089a0 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2253 Apr 2 17:27:58 shrewd kernel: [16] KDB: stack backtrace: Apr 2 17:27:58 shrewd kernel: [16] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0462049b30 Apr 2 17:27:58 shrewd kernel: [16] kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe0462049be0 Apr 2 17:27:58 shrewd kernel: [16] witness_checkorder() at witness_checkorder+0xe2b/frame 0xfffffe0462049c70 Apr 2 17:27:58 shrewd kernel: [16] __lockmgr_args() at __lockmgr_args+0x988/frame 0xfffffe0462049d90 Apr 2 17:27:58 shrewd kernel: [16] ffs_lock() at ffs_lock+0x84/frame 0xfffffe0462049de0 Apr 2 17:27:58 shrewd kernel: [16] VOP_LOCK1_APV() at VOP_LOCK1_APV+0xfc/frame 0xfffffe0462 Apr 2 17:27:58 shrewd kernel: 049e10 Apr 2 17:27:59 shrewd kernel: [16] _vn_lock() at _vn_lock+0xaa/frame 0xfffffe0462049e80 Apr 2 17:27:59 shrewd kernel: [16] vget() at vget+0x67/frame 0xfffffe0462049ec0 Apr 2 17:27:59 shrewd kernel: [16] vfs_hash_get() at vfs_hash_get+0xe1/frame 0xfffffe0462049f10 Apr 2 17:27:59 shrewd kernel: [16] ffs_vgetf() at ffs_vgetf+0x40/frame 0xfffffe0462049fa0 Apr 2 17:27:59 shrewd kernel: [16] softdep_sync_buf() at softdep_sync_buf+0xa25/frame 0xfffffe046204a090 Apr 2 17:27:59 shrewd kernel: [16] ffs_syncvnode() at ffs_syncvnode+0x286/frame 0xfffffe046204a110 Apr 2 17:27:59 shrewd kernel: [16] ffs_truncate() at ffs_truncate+0x6a9/frame 0xfffffe046204a2f0 Apr 2 17:27:59 shrewd kernel: [16] ufs_direnter() at ufs_direnter+0x7c8/frame 0xfffffe046204a3b0 Apr 2 17:27:59 shrewd kernel: [16] ufs_makeinode() at ufs_makeinode+0x5d9/frame 0xfffffe046204a570 Apr 2 17:27:59 shrewd kernel: [16] ufs_create() at ufs_create+0x34/frame 0xfffffe046204a590 Apr 2 17:27:59 shrewd kernel: [16] VOP_CREATE_APV() at VOP_CREATE_APV+0xf1/frame 0xfffffe046204a5c0 Apr 2 17:27:59 shrewd kernel: [16] vn_open_cred() at vn_open_cred+0x2c3/frame 0xfffffe046204a720 Apr 2 17:27:59 shrewd kernel: [16] kern_openat() at kern_openat+0x26f/frame 0xfffffe046204a8a0 Apr 2 17:27:59 shrewd kernel: [16] amd64_syscall() at amd64_syscall+0x2c6/frame 0xfffffe046204a9b0 Apr 2 17:27:59 shrewd kernel: [16] Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe046204a9b0 Apr 2 17:27:59 shrewd kernel: [16] --- syscall (5, FreeBSD ELF64, sys_open), rip = 0x801fcc9aa, rsp = 0x7fffdfdf9c38, rbp = 0x7fffdfdf9c60 --- Apr 2 17:28:48 shrewd kernel: [66] lock order reversal: Apr 2 17:28:48 shrewd kernel: [66] 1st 0xfffffe03dbf949f8 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3130 Apr 2 17:28:48 shrewd kernel: [66] 2nd 0xfffff8000b741000 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:280 Apr 2 17:28:48 shrewd kernel: [66] KDB: stack backtrace: Apr 2 17:28:48 shrewd kernel: [66] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0462185130 Apr 2 17:28:48 shrewd kernel: [66] kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe04621851e0 Apr 2 17:28:48 shrewd kernel: [66] witness_checkorder() at witness_checkorder+0xe2b/frame 0xfffffe0462185270 Apr 2 17:28:48 shrewd kernel: [66] _sx_xlock() at _sx_xlock+0x75/frame 0xfffffe04621852b0 Apr 2 17:28:48 shrewd kernel: [66] ufsdirhash_add() at ufsdirhash_add+0x3a/frame 0xfffffe04621852f0 Apr 2 17:28:48 shrewd kernel: [66] ufs_direnter() at ufs_direnter+0x622/frame 0xfffffe04621853b0 Apr 2 17:28:48 shrewd kernel: [66] ufs_makeinode() at ufs_makeinode+0x5d9/frame 0xfffffe0462185570 Apr 2 17:28:48 shrewd kernel: [66] ufs_create() at ufs_create+0x34/frame 0xfffffe0462185590 Apr 2 17:28:48 shrewd kernel: [66] VOP_CREATE_APV() at VOP_CREATE_APV+0xf1/frame 0xfffffe04621855c0 Apr 2 17:28:48 shrewd kernel: [66] vn_open_cred() at vn_open_cred+0x2c3/frame 0xfffffe0462185720 Apr 2 17:28:48 shrewd kernel: [66] kern_openat() at kern_openat+0x26f/frame 0xfffffe04621858a0 Apr 2 17:28:48 shrewd kernel: [66] amd64_syscall() at amd64_syscall+0x2c6/frame 0xfffffe04621859b0 Apr 2 17:28:48 shrewd kernel: [66] Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe04621859b0 Apr 2 17:28:48 shrewd kernel: [66] --- syscall (499, FreeBSD ELF64, sys_openat), rip = 0x80174cb7a, rsp = 0x7fffffff7f58, rbp = 0x7fffffff7fd0 ---
-- Mark Knight _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"