On 7/22/14, 2:26 PM, Bryan Drewery wrote: > On 7/22/14, 2:07 PM, Bryan Drewery wrote: >> Meant to send to current_at_, moving there. >> >> On 7/22/14, 2:07 PM, Bryan Drewery wrote: >>> On r268621: >>> >>>> panic: shadowed tmpfs v_object 0xfffff807a7f96600 >>>> cpuid = 0 >>>> KDB: stack backtrace: >>>> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame >>>> 0xfffffe1247d67390 >>>> kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe1247d67440 >>>> vpanic() at vpanic+0x126/frame 0xfffffe1247d67480 >>>> kassert_panic() at kassert_panic+0x139/frame 0xfffffe1247d674f0 >>>> vm_object_deallocate() at vm_object_deallocate+0x236/frame >>>> 0xfffffe1247d67550 >>>> tmpfs_free_node() at tmpfs_free_node+0x138/frame 0xfffffe1247d67580 >>>> tmpfs_reclaim() at tmpfs_reclaim+0x17d/frame 0xfffffe1247d675c0 >>>> VOP_RECLAIM_APV() at VOP_RECLAIM_APV+0xf7/frame 0xfffffe1247d675f0 >>>> vgonel() at vgonel+0x1a1/frame 0xfffffe1247d67660 >>>> vrecycle() at vrecycle+0x3e/frame 0xfffffe1247d67690 >>>> tmpfs_inactive() at tmpfs_inactive+0x4c/frame 0xfffffe1247d676b0 >>>> VOP_INACTIVE_APV() at VOP_INACTIVE_APV+0xf7/frame 0xfffffe1247d676e0 >>>> vinactive() at vinactive+0xc6/frame 0xfffffe1247d67730 >>>> vputx() at vputx+0x27a/frame 0xfffffe1247d67790 >>>> tmpfs_rename() at tmpfs_rename+0xf5/frame 0xfffffe1247d67860 >>>> VOP_RENAME_APV() at VOP_RENAME_APV+0xfc/frame 0xfffffe1247d67890 >>>> kern_renameat() at kern_renameat+0x3ef/frame 0xfffffe1247d67ae0 >>>> amd64_syscall() at amd64_syscall+0x25a/frame 0xfffffe1247d67bf0 >>>> Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe1247d67bf0 >>>> --- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x80088b74a, rsp = >>>> 0x7fffffffe238, rbp = 0x7fffffffe710 --- >>>> Uptime: 6d4h0m3s >>>> >>>> Dump failed. Partition too small. >>> >>> Unfortunately I have no dump to debug. >>> >> > Running poudriere again after boot hit the issue right away: > > >> (kgdb) bt >> #0 doadump (textdump=1) at pcpu.h:219 >> #1 0xffffffff809122a7 in kern_reboot (howto=260) at >> /usr/src/sys/kern/kern_shutdown.c:445 >> #2 0xffffffff809127e5 in vpanic (fmt=<value optimized out>, ap=<value >> optimized out>) at /usr/src/sys/kern/kern_shutdown.c:744 >> #3 0xffffffff80912679 in kassert_panic (fmt=<value optimized out>) at >> /usr/src/sys/kern/kern_shutdown.c:632 >> #4 0xffffffff80ba7996 in vm_object_deallocate (object=<value >> optimized out>) at /usr/src/sys/vm/vm_object.c:562 >> #5 0xffffffff820a75a8 in tmpfs_free_node (tmp=0xfffff800b5155980, >> node=0xfffff802716ba740) at >> /usr/src/sys/modules/tmpfs/../../fs/tmpfs/tmpfs_subr.c:335 >> #6 0xffffffff820a363d in tmpfs_reclaim (v=<value optimized out>) at >> /usr/src/sys/modules/tmpfs/../../fs/tmpfs/tmpfs_vnops.c:1276 >> #7 0xffffffff80e48717 in VOP_RECLAIM_APV (vop=<value optimized out>, >> a=<value optimized out>) at vnode_if.c:2017 >> #8 0xffffffff809c1381 in vgonel (vp=0xfffff802716b61d8) at >> vnode_if.h:830 >> #9 0xffffffff809c18be in vrecycle (vp=0xfffff802716b61d8) at >> /usr/src/sys/kern/vfs_subr.c:2655 >> #10 0xffffffff820a61cc in tmpfs_inactive (v=<value optimized out>) at >> /usr/src/sys/modules/tmpfs/../../fs/tmpfs/tmpfs_vnops.c:1242 >> #11 0xffffffff80e485b7 in VOP_INACTIVE_APV (vop=<value optimized out>, >> a=<value optimized out>) at vnode_if.c:1951 >> #12 0xffffffff809bfd36 in vinactive (vp=0xfffff802716b61d8, >> td=0xfffff80187e29920) at vnode_if.h:807 >> #13 0xffffffff809c012a in vputx (vp=0xfffff802716b61d8, func=2) at >> /usr/src/sys/kern/vfs_subr.c:2267 >> #14 0xffffffff820a47c5 in tmpfs_rename (v=<value optimized out>) at >> /usr/src/sys/modules/tmpfs/../../fs/tmpfs/tmpfs_vnops.c:1023 >> #15 0xffffffff80e47d3c in VOP_RENAME_APV (vop=<value optimized out>, >> a=<value optimized out>) at vnode_if.c:1544 >> #16 0xffffffff809cc77f in kern_renameat (td=<value optimized out>, >> oldfd=<value optimized out>, old=<value optimized out>, newfd=<value >> optimized out>, new=<value optimized out>, >> pathseg=<value optimized out>) at vnode_if.h:636 >> #17 0xffffffff80d280fa in amd64_syscall (td=0xfffff80187e29920, >> traced=0) at subr_syscall.c:133 >> #18 0xffffffff80d0a64b in Xfast_syscall () at >> /usr/src/sys/amd64/amd64/exception.S:407 >> (kgdb) p *(vm_object_t)0xfffff8027169f500 >> $1 = {lock = {lock_object = {lo_name = 0xffffffff80fe89f6 "vm object", >> lo_flags = 90374144, lo_data = 0, lo_witness = 0xfffffe00006e7680}, >> rw_lock = 18446735284191271200}, object_list = { >> tqe_next = 0xfffff8027169f400, tqe_prev = 0xfffff8027169f620}, >> shadow_head = {lh_first = 0xfffff801b8489e00}, shadow_list = {le_next >> = 0x0, le_prev = 0x0}, memq = {tqh_first = 0xfffff811d966bc08, >> tqh_last = 0xfffff811d966bc18}, rtree = {rt_root = >> 18446735354278362121, rt_flags = 0 '\0'}, size = 1, generation = 1, >> ref_count = 1, shadow_count = 1, memattr = 6 '\006', type = 1 '\001', >> flags = 528, pg_color = 0, paging_in_progress = 0, >> resident_page_count = 1, backing_object = 0x0, backing_object_offset = >> 0, pager_object_list = {tqe_next = 0x0, tqe_prev = 0x0}, rvq = { >> lh_first = 0x0}, cache = {rt_root = 0, rt_flags = 0 '\0'}, handle >> = 0x0, un_pager = {vnp = {vnp_size = 0, writemappings = 0}, devp = >> {devp_pglist = {tqh_first = 0x0, tqh_last = 0x0}, ops = 0x0, >> dev = 0x0}, sgp = {sgp_pglist = {tqh_first = 0x0, tqh_last = >> 0x0}}, swp = {swp_tmpfs = 0x0, swp_bcount = 0}}, cred = 0x0, charge = 0} >> (kgdb) frame 8 >> #8 0xffffffff809c1381 in vgonel (vp=0xfffff802716b61d8) at >> vnode_if.h:830 >> 830 return (VOP_RECLAIM_APV(vp->v_op, &a)); >> (kgdb) p *vp >> $2 = {v_tag = 0xffffffff820abf96 "tmpfs", v_op = 0xffffffff820ac938, >> v_data = 0x0, v_mount = 0xfffff8004733a000, v_nmntvnodes = {tqe_next = >> 0xfffff802716b6000, tqe_prev = 0xfffff802716b63d0}, v_un = { >> vu_mount = 0x0, vu_socket = 0x0, vu_cdev = 0x0, vu_fifoinfo = >> 0x0}, v_hashlist = {le_next = 0x0, le_prev = 0x0}, v_cache_src = >> {lh_first = 0x0}, v_cache_dst = {tqh_first = 0x0, >> tqh_last = 0xfffff802716b6228}, v_cache_dd = 0x0, v_lock = >> {lock_object = {lo_name = 0xffffffff820abf96 "tmpfs", lo_flags = >> 116588544, lo_data = 0, lo_witness = 0xfffffe0000711980}, >> lk_lock = 18446735284191271200, lk_exslpfail = 0, lk_timo = 51, >> lk_pri = 96}, v_interlock = {lock_object = {lo_name = >> 0xffffffff80fafc26 "vnode interlock", lo_flags = 16973824, lo_data = 0, >> lo_witness = 0xfffffe00006e7500}, mtx_lock = 4}, v_vnlock = >> 0xfffff802716b6240, v_actfreelist = {tqe_next = 0xfffff80271898588, >> tqe_prev = 0xfffff8004733a078}, v_bufobj = {bo_lock = { >> lock_object = {lo_name = 0xffffffff80fb8084 "bufobj interlock", >> lo_flags = 86179840, lo_data = 0, lo_witness = 0xfffffe00006ef380}, >> rw_lock = 1}, bo_ops = 0xffffffff814942a0, bo_object = 0x0, >> bo_synclist = {le_next = 0x0, le_prev = 0x0}, bo_private = >> 0xfffff802716b61d8, __bo_vnode = 0xfffff802716b61d8, bo_clean = {bv_hd >> = {tqh_first = 0x0, tqh_last = 0xfffff802716b62f8}, bv_root = { >> pt_root = 0}, bv_cnt = 0}, bo_dirty = {bv_hd = {tqh_first = >> 0x0, tqh_last = 0xfffff802716b6318}, bv_root = {pt_root = 0}, bv_cnt = >> 0}, bo_numoutput = 0, bo_flag = 0, bo_bsize = 4096}, >> v_pollinfo = 0x0, v_label = 0x0, v_lockf = 0x0, v_rl = {rl_waiters = >> {tqh_first = 0x0, tqh_last = 0xfffff802716b6360}, rl_currdep = 0x0}, >> v_cstart = 0, v_lasta = 0, v_lastw = 0, v_clen = 0, >> v_holdcnt = 2, v_usecount = 0, v_iflag = 2688, v_vflag = 0, >> v_writecount = 0, v_hash = 40987489, v_type = VREG} >> (kgdb) info locals >> mp = (struct mount *) 0xfffff8004733a000 >> fromnd = {ni_dirp = 0x801006080 <Address 0x801006080 out of bounds>, >> ni_segflg = UIO_USERSPACE, ni_rightsneeded = {cr_rights = >> {144115188142965760, 288230376151711744}}, >> ni_startdir = 0xfffff802716b63b0, ni_rootdir = 0xfffff8026b01a760, >> ni_topdir = 0xfffff8026b01a760, ni_dirfd = -100, ni_strictrelative = >> 0, ni_filecaps = {fc_rights = {cr_rights = {0, 0}}, >> fc_ioctls = 0x0, fc_nioctls = -1, fc_fcntls = 0}, ni_vp = >> 0xfffff80271898588, ni_dvp = 0xfffff802716b63b0, ni_pathlen = 1, >> ni_next = 0xfffff80061ea501f "", ni_loopcnt = 0, ni_cnd = {cn_nameiop >> = 2, >> cn_flags = 67148812, cn_thread = 0xfffff80187e29920, cn_cred = >> 0xfffff80038911800, cn_lkflags = 524288, cn_pnbuf = 0xfffff80061ea5000 >> "/var/run/ld-elf.so.hints.HTjP6A", >> cn_nameptr = 0xfffff80061ea5009 "ld-elf.so.hints.HTjP6A", >> cn_namelen = 22, cn_consume = 0}} >> tond = {ni_dirp = 0x403e66 <Address 0x403e66 out of bounds>, ni_segflg >> = UIO_USERSPACE, ni_rightsneeded = {cr_rights = {144115188080051200, >> 288230376151711744}}, ni_startdir = 0xfffff802716b63b0, >> ni_rootdir = 0xfffff8026b01a760, ni_topdir = 0xfffff8026b01a760, >> ni_dirfd = -100, ni_strictrelative = 0, ni_filecaps = {fc_rights = >> {cr_rights = {0, 0}}, fc_ioctls = 0x0, fc_nioctls = -1, >> fc_fcntls = 0}, ni_vp = 0xfffff802716b61d8, ni_dvp = >> 0xfffff802716b63b0, ni_pathlen = 1, ni_next = 0xfffff80038d69418 "", >> ni_loopcnt = 0, ni_cnd = {cn_nameiop = 3, cn_flags = 134257708, >> cn_thread = 0xfffff80187e29920, cn_cred = 0xfffff80038911800, >> cn_lkflags = 524288, cn_pnbuf = 0xfffff80038d69400 >> "/var/run/ld-elf.so.hints", cn_nameptr = 0xfffff80038d69409 >> "ld-elf.so.hints", >> cn_namelen = 15, cn_consume = 0}} >> rights = {cr_rights = {144115188080051200, 288230376151711744}} >> mp = (struct mount *) 0xfffff8004733a000 >> error = <value optimized out> >> fvp = <value optimized out> >> tvp = <value optimized out> >> tdvp = <value optimized out> >> (kgdb) p *mp >> $9 = {mnt_mtx = {lock_object = {lo_name = 0xffffffff80f8fcec "struct >> mount mtx", lo_flags = 16973824, lo_data = 0, lo_witness = >> 0xfffffe00006e7a00}, mtx_lock = 4}, mnt_gen = 1, mnt_list = { >> tqe_next = 0xfffff80038fa9cc0, tqe_prev = 0xfffff80187b74ce8}, >> mnt_op = 0xffffffff820ace60, mnt_vfc = 0xffffffff820acf80, >> mnt_vnodecovered = 0xfffff801b853e760, mnt_syncer = 0xfffff8026b01a588, >> mnt_ref = 13206, mnt_nvnodelist = {tqh_first = 0xfffff8026b01a760, >> tqh_last = 0xfffff802718985a8}, mnt_nvnodelistsize = 13205, >> mnt_activevnodelist = {tqh_first = 0xfffff802716b61d8, >> tqh_last = 0xfffff8026b01a648}, mnt_activevnodelistsize = 730, >> mnt_writeopcount = 1, mnt_kern_flag = 0, mnt_flag = 4096, mnt_opt = >> 0xfffff8000e59cc30, mnt_optnew = 0xfffff8001b9ea050, >> mnt_maxsymlinklen = 0, mnt_stat = {f_version = 537068824, f_type = >> 135, f_flags = 4096, f_bsize = 4096, f_iosize = 4096, f_blocks = >> 1835008, f_bfree = 1738991, f_bavail = 1738991, f_files = 25690112, >> f_ffree = 25676911, f_syncwrites = 0, f_asyncwrites = 0, >> f_syncreads = 0, f_asyncreads = 0, f_spare = {0, 0, 0, 0, 0, 0, 0, 0, >> 0, 0}, f_namemax = 255, f_owner = 0, f_fsid = {val = {-2029977843, >> 135}}, f_charspare = '\0' <repeats 79 times>, f_fstypename = >> "tmpfs\000\000\000\000\000\000\000\000\000\000", f_mntfromname = >> "tmpfs", '\0' <repeats 82 times>, >> f_mntonname = "/poudriere/data/.m/exp-10amd64-commit-test/01", >> '\0' <repeats 42 times>}, mnt_cred = 0xfffff80047478700, mnt_data = >> 0xfffff800b5155980, mnt_time = 0, mnt_iosize_max = 65536, >> mnt_export = 0x0, mnt_label = 0x0, mnt_hashseed = 1147308587, >> mnt_lockref = 0, mnt_secondary_writes = 0, mnt_secondary_accwrites = >> 0, mnt_susp_owner = 0x0, mnt_gjprovider = 0x0, mnt_explock = { >> lock_object = {lo_name = 0xffffffff80f8fd0f "explock", lo_flags = >> 108199936, lo_data = 0, lo_witness = 0xfffffe000070ef80}, lk_lock = 1, >> lk_exslpfail = 0, lk_timo = 0, lk_pri = 96}, >> mnt_upper_link = {tqe_next = 0x0, tqe_prev = 0x0}, mnt_uppers = >> {tqh_first = 0x0, tqh_last = 0xfffff8004733a320}} > Shadowed object: > (kgdb) p *$1->shadow_head->lh_first > $3 = {lock = {lock_object = {lo_name = 0xffffffff80fe89f6 "vm object", lo_flags = 90374144, lo_data = 0, lo_witness = 0xfffffe00006e7680}, rw_lock = 1}, object_list = {tqe_next = 0xfffff801b8b3ae00, > tqe_prev = 0xfffff802717bb120}, shadow_head = {lh_first = 0x0}, shadow_list = {le_next = 0x0, le_prev = 0xfffff8027169f530}, memq = {tqh_first = 0xfffff811da2c75f8, tqh_last = 0xfffff811da2c7608}, > rtree = {rt_root = 18446735354291320313, rt_flags = 0 '\0'}, size = 1, generation = 1, ref_count = 1, shadow_count = 0, memattr = 6 '\006', type = 0 '\0', flags = 12288, pg_color = 1598, > paging_in_progress = 0, resident_page_count = 1, backing_object = 0xfffff8027169f500, backing_object_offset = 0, pager_object_list = {tqe_next = 0x0, tqe_prev = 0x0}, rvq = {lh_first = 0x0}, cache = { > rt_root = 0, rt_flags = 0 '\0'}, handle = 0x0, un_pager = {vnp = {vnp_size = 0, writemappings = 0}, devp = {devp_pglist = {tqh_first = 0x0, tqh_last = 0x0}, ops = 0x0, dev = 0x0}, sgp = { > sgp_pglist = {tqh_first = 0x0, tqh_last = 0x0}}, swp = {swp_tmpfs = 0x0, swp_bcount = 0}}, cred = 0xfffff80038911800, charge = 4096} -- Regards, Bryan DreweryReceived on Tue Jul 22 2014 - 19:54:00 UTC
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