lvm backtrace (lvm2-2.02.99)

lvm2-2.02.99-lvm-pvscan-cache_1.bt (text/plain), 11.91 KB, created by Alexander Tsoy on 2013-05-01 21:20:03 UTC

[New LWP 2783]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/sbin/lvm pvscan --cache --activate ay --major 9 --minor 2'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000013b6a0c9c0 in _lvmetad_pvscan_single (mda=<optimized out>, baton=0x3dfc139e120) at cache/lvmetad.c:871
871		if (!b->vg || this->seqno > b->vg->seqno)

Thread 1 (Thread 0x2bbdb5c4700 (LWP 2783)):
#0  0x00000013b6a0c9c0 in _lvmetad_pvscan_single (mda=<optimized out>, baton=0x3dfc139e120) at cache/lvmetad.c:871
        b = 0x3dfc139e120
        this = 0x0
#1  0x00000013b69a57b9 in lvmcache_foreach_mda (info=info@entry=0x13b9ede880, fun=fun@entry=0x13b6a0c980 <_lvmetad_pvscan_single>, baton=baton@entry=0x3dfc139e120) at cache/lvmcache.c:1854
        mda = 0x13b9edebe0
#2  0x00000013b6a0e8b1 in lvmetad_pvscan_single (cmd=cmd@entry=0x13b9e8e3b0, dev=0x13b9ea4e50, handler=handler@entry=0x0) at cache/lvmetad.c:909
        label = 0x13b9edd1e0
        info = 0x13b9ede880
        baton = {vg = 0x13b9efea10, fid = 0x13b9ee4c50}
        fic = {type = 0, context = {pv_id = 0x0, vg_ref = {vg_name = 0x0, vg_id = 0x0}, private = 0x0}}
#3  0x00000013b6a0db5b in lvmetad_pvscan_all_devs (cmd=0x13b9e8e3b0, handler=handler@entry=0x0) at cache/lvmetad.c:977
        iter = 0x13b9ede2b0
        dev = <optimized out>
        reply = {error = 0, buffer = {allocated = 32, used = 16, mem = 0x13b9edc080 ""}, cft = 0x13b9efea10}
        r = 1
        future_token = 0x13b9e9adc0 "filter:0"
        was_silent = 0
#4  0x00000013b6a0de38 in _lvmetad_send (id=id@entry=0x13b6a3d229 "vg_lookup") at cache/lvmetad.c:147
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x3dfc139e3a0, reg_save_area = 0x3dfc139e2c0}}
        repl = {error = 0, buffer = {allocated = 1056, used = 108, mem = 0x13b9eed810 "response = \"token_mismatch\"\nexpected = \"update in progress\"\nreceived = \"filter:0\"\nreason = \"token mismatch\"\n"}, cft = 0x13b9efaa00}
        req = {buffer = {allocated = 0, used = 0, mem = 0x0}, cft = 0x13b9ee9820}
        try = <optimized out>
#5  0x00000013b6a0f5b8 in lvmetad_vg_lookup (cmd=cmd@entry=0x13b9e8e3b0, vgname=vgname@entry=0x0, vgid=vgid@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz") at cache/lvmetad.c:343
        vg = 0x0
        reply = {error = 0, buffer = {allocated = -1175763616, used = 19, mem = 0x13b9e8e3b0 " J\351\271\023"}, cft = 0x0}
        found = <optimized out>
        uuid = "e7jQCb-Igsr-ES3Q-B6dX-a9vJ-yC5N-QzJtyB\000\000\000+ \331\321\347\067\064\260\344\071\301\337\003\000\000\212\035\232\266\023\000\000"
        fid = <optimized out>
        fic = {type = 3119316992, context = {pv_id = 0x2bbdab80600 <_find+192> "\205\300u\334H\213U\310dH3\024%(", vg_ref = {vg_name = 0x2bbdab80600 <_find+192> "\205\300u\334H\213U\310dH3\024%(", vg_id = 0x0}, private = 0x2bbdab80600 <_find+192>}}
        top = <optimized out>
        name = 0x3000000028 <Address 0x3000000028 out of bounds>
        diag_name = <optimized out>
        fmt_name = <optimized out>
        fmt = <optimized out>
        pvcn = <optimized out>
        pvl = <optimized out>
        info = <optimized out>
#6  0x00000013b69a36ce in lvmcache_get_vg (cmd=cmd@entry=0x13b9e8e3b0, vgname=vgname@entry=0x0, vgid=vgid@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", precommitted=precommitted@entry=0) at cache/lvmcache.c:740
        vginfo = <optimized out>
        vg = <optimized out>
        fid = <optimized out>
        fic = {type = 10, context = {pv_id = 0x0, vg_ref = {vg_name = 0x0, vg_id = 0x0}, private = 0x0}}
#7  0x00000013b69e07cf in _vg_read (cmd=cmd@entry=0x13b9e8e3b0, vgname=vgname@entry=0x0, vgid=vgid@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", warnings=warnings@entry=1, consistent=consistent@entry=0x3dfc139e6b4, precommitted=precommitted@entry=0) at metadata/metadata.c:2926
        fid = 0x0
        fic = {type = 32000, context = {pv_id = 0x13b9ede2b0 "HC\352\271\023", vg_ref = {vg_name = 0x13b9ede2b0 "HC\352\271\023", vg_id = 0x100000000 <Address 0x100000000 out of bounds>}, private = 0x13b9ede2b0}}
        fmt = <optimized out>
        vg = <optimized out>
        correct_vg = 0x0
        mda = <optimized out>
        info = <optimized out>
        inconsistent = 0
        inconsistent_vgid = 0
        inconsistent_pvs = 0
        inconsistent_mdas = 0
        inconsistent_mda_count = 0
        use_precommitted = 0
        saved_handles_missing_pvs = 1
        pvids = <optimized out>
        pvl = <optimized out>
        pvl2 = <optimized out>
        all_pvs = {n = 0x100000000, p = 0x13b6a3e19c}
        uuid = "\360\230\356\271\023\000\000\000 \230\356\271\023", '\000' <repeats 23 times>"\337, \003\000\000@\271\355\271\023\000\000\000\000\000\000\000\001\000\000\000\000+ \331\321\347\067\064"
#8  0x00000013b69e0f95 in _vg_read_by_vgid (precommitted=0, vgid=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", cmd=0x13b9e8e3b0) at metadata/metadata.c:3425
        vgname = <optimized out>
        vgnames = <optimized out>
        consistent = 1
        vg = <optimized out>
        strl = <optimized out>
#9  lv_from_lvid (cmd=cmd@entry=0x13b9e8e3b0, lvid_s=lvid_s@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", precommitted=precommitted@entry=0) at metadata/metadata.c:3484
        lvl = <optimized out>
        lvid = 0x3dfc139f930
#10 0x00000013b699fceb in _lv_activate (cmd=cmd@entry=0x13b9e8e3b0, lvid_s=lvid_s@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", laopts=laopts@entry=0x3dfc139e790, filter=filter@entry=1) at activate/activate.c:1999
        lv = <optimized out>
        info = {exists = 0, suspended = 0, open_count = 0, major = 0, minor = 0, read_only = 0, live_table = 0, inactive_table = 0, read_ahead = 0}
        r = <optimized out>
#11 0x00000013b69a1284 in lv_activate_with_filter (cmd=cmd@entry=0x13b9e8e3b0, lvid_s=lvid_s@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", exclusive=<optimized out>) at activate/activate.c:2087
        laopts = {exclusive = 0, origin_only = 0, no_merging = 0, send_messages = 0, skip_in_use = 0, revert = 0, read_only = 0}
#12 0x00000013b6a132bc in _file_lock_resource (cmd=0x13b9e8e3b0, resource=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", flags=121) at locking/file_locking.c:321
        lockfile = "\000\252\357\271\023\000\000\000\234\341\243\266\023\000\000\000\003\341\242\266\023\000\000\000\300\231\356\271\023\000\000\000\001\000\000\000\000\000\000\000\000+ \331\321\347\067\064\224\350\071\301\337\003\000\000\060\303\355\271\023", '\000' <repeats 11 times>, "(\232\356\271\023\000\000\000\000\350\071\301\337\003\000\000\000\340\271Ú»\002\000\000\000\000\000\000\001\000\000\000\000+ \331\321\347\067\064 \230\356\271\023\000\000\000 \230\356\271\023\000\000\000\320\350\071\301\337\003", '\000' <repeats 14 times>"\337, \003\000\000\000\301\355\271\023\000\000\000\340\351\071\301\337\003\000\000\000+ \331\321\347\067\064\320\350\071\301\337\003\000\000 \230\356\271\023\000\000\000`\351\071\301\337\003\000\000\330\351\071\301\337\003\000\000\340\351\071\301\337\003\000\000\000+ \331\321\347\067\064\000\252\357\271\023\000\000\000\363\025\234\266\023\000\000\000H+\355\271\023\000\000\000@\352\071\301\337\003\000\000\000\000\000\000\000\000\000\000\372\252\357\271\023", '\000' <repeats 11 times>, "  \356\271\023", '\000' <repeats 19 times>, "p\351\071\301\337\003\000\000\000"...
        origin_only = 0
        revert = 0
#13 0x00000013b69c6674 in _lock_vol (cmd=cmd@entry=0x13b9e8e3b0, resource=<optimized out>, resource@entry=0x3dfc139f930 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", flags=flags@entry=121, lv_op=lv_op@entry=LV_NOOP) at locking/locking.c:382
        lck_type = 1
        lck_scope = 8
        ret = 0
        __PRETTY_FUNCTION__ = "_lock_vol"
#14 0x00000013b69c730d in lock_vol (cmd=cmd@entry=0x13b9e8e3b0, vol=vol@entry=0x13b9ef6e18 "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", flags=121) at locking/locking.c:460
        resource = "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyBRk6lVBsA3dkiG9TRzsO5zcVeG1ASwglz", '\000' <repeats 193 times>
        lv_op = LV_NOOP
        lck_type = 1
#15 0x00000013b6992ae5 in lv_change_activate (cmd=cmd@entry=0x13b9e8e3b0, lv=lv@entry=0x13b9ef6e18, activate=activate@entry=CHANGE_AAY) at toollib.c:1328
No locals.
#16 0x00000013b6994eea in _activate_lvs_in_vg (activate=CHANGE_AAY, vg=0x13b9ef69f0, cmd=0x13b9e8e3b0) at vgchange.c:140
        lvl = 0x13b9ef6f18
        lv = 0x13b9ef6e18
        count = <optimized out>
        expected_count = 2
#17 vgchange_activate (cmd=0x13b9e8e3b0, vg=vg@entry=0x13b9ef69f0, activate=activate@entry=CHANGE_AAY) at vgchange.c:228
        lv_open = <optimized out>
        active = <optimized out>
        monitored = 2
        r = 1
        do_activate = <optimized out>
#18 0x00000013b698d2a6 in _auto_activation_handler (cmd=<optimized out>, vgid=<optimized out>, partial=partial@entry=0, activate=activate@entry=CHANGE_AAY) at pvscan.c:117
        vg = 0x13b9ef69f0
        consistent = 1
        vgid_raw = {uuid = "e7jQCbIgsrES3QB6dXa9vJyC5NQzJtyB"}
#19 0x00000013b6a0e71b in lvmetad_pv_found (handler=0x13b698d210 <_auto_activation_handler>, vg=<optimized out>, label_sector=1, fmt=<optimized out>, dev=<optimized out>, pvid=<optimized out>) at cache/lvmetad.c:811
        info = <optimized out>
        vgmeta = <optimized out>
        status = 0x13b9eeeb08 "complete"
        vgid = 0x0
        uuid = "WvaGhf-VIwr-ZSBJ-XgS1-srgE-nBvH-nssOUq\000\000\000+ \331\321\347\067\064\000\000\000\000\000\000\000\000\320\330\355\271\023\000\000"
        reply = {error = 0, buffer = {allocated = 1056, used = 119, mem = 0x13b9eda4f0 "response = \"OK\"\nstatus = \"complete\"\nvgid = \"e7jQCb-Igsr-ES3Q-B6dX-a9vJ-yC5N-QzJtyB\"\nseqno_before = 40\nseqno_after = 40\n"}, cft = 0x13b9eee9d0}
        pvmeta = 0x13b9ee1800
        result = 1
#20 lvmetad_pv_found (pvid=<optimized out>, dev=<optimized out>, fmt=<optimized out>, label_sector=1, vg=<optimized out>, handler=0x13b698d210 <_auto_activation_handler>) at cache/lvmetad.c:731
        result = 1
#21 0x00000013b6a0e8e6 in lvmetad_pvscan_single (cmd=cmd@entry=0x13b9e8e3b0, dev=0x13b9ea4e50, handler=handler@entry=0x13b698d210 <_auto_activation_handler>) at cache/lvmetad.c:924
        label = 0x13b9edd1e0
        info = 0x13b9ede880
        baton = {vg = 0x13b9ee5810, fid = 0x13b9ed98f0}
        fic = {type = 0, context = {pv_id = 0x0, vg_ref = {vg_name = 0x0, vg_id = 0x0}, private = 0x0}}
#22 0x00000013b698df35 in _pvscan_lvmetad (argv=<optimized out>, argc=<optimized out>, cmd=0x13b9e8e3b0) at pvscan.c:234
        major = 9
        minor = 2
        devno = 2306
        buf = 0x3dfc139fde0 "P\376\071\301\337\003"
        handler = 0x13b698d210 <_auto_activation_handler>
        ret = 1
        pv_name = <optimized out>
        devno_args = <optimized out>
        current_group = 0x13b9ed78e0
        dev = <optimized out>
#23 pvscan (cmd=0x13b9e8e3b0, argc=<optimized out>, argv=<optimized out>) at pvscan.c:267
        new_pvs_found = 0
        pvs_found = 0
        pvslist = <optimized out>
        pvl = <optimized out>
        pv = <optimized out>
        size_total = 0
        size_new = 0
        len = 0
#24 0x00000013b6984395 in lvm_run_command (cmd=cmd@entry=0x13b9e8e3b0, argc=0, argc@entry=8, argv=0x3dfc13a0120, argv@entry=0x3dfc13a00e0) at lvmcmdline.c:1126
        ret = <optimized out>
        locking_type = <optimized out>
        monitoring = 1
        old_cft = <optimized out>
#25 0x00000013b69849b7 in lvm2_main (argc=8, argv=0x3dfc13a00e0) at lvmcmdline.c:1559
        base = 0x1 <Address 0x1 out of bounds>
        ret = <optimized out>
        alias = 0
        cmd = 0x13b9e8e3b0
#26 0x000002bbda59c695 in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#27 0x00000013b6971a2d in _start ()
No symbol table info available.