On 7/22/14, 2:07 PM, Bryan Drewery wrote:
Meant to send to current@, 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}}
--
Regards,
Bryan Drewery
_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
