Attachment 886764 Details for Bug 1088153 – backtrace

backtrace

backtrace-lvextend-segfault.txt (text/plain), 4.76 KB, created by Marian Csontos on 2014-04-16 07:08:28 UTC

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Creator: Marian Csontos

Created: 2014-04-16 07:08:28 UTC

Size: 4.76 KB

patch

obsolete

>
>Core was generated by `lvextend -L +14M /dev/mirror_sanity/segment0 /dev/sdb1'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x00007f5c727edb44 in _alloc_parallel_area (ah=0x7f5c73cfc580, max_to_allocate=4, alloc_state=0x7fff77cc98e0, ix_log_offset=0) at metadata/lv_manip.c:1498
>1498                    aa[s].pv = pva->map->pv;
>(gdb) bt full
>#0  0x00007f5c727edb44 in _alloc_parallel_area (ah=0x7f5c73cfc580, max_to_allocate=4, alloc_state=0x7fff77cc98e0, ix_log_offset=0) at metadata/lv_manip.c:1498
>        area_len = 4
>        len = 4
>        s = 0
>        smeta = 4
>        ix_log_skip = 0
>        total_area_count = 1
>        aa = 0x7f5c73cf9100
>        pva = 0x0
>#1  0x00007f5c727efa23 in _find_some_parallel_space (ah=0x7f5c73cfc580, pvms=0x7f5c73cf9080, alloc_state=0x7fff77cc98e0, parallel_pvs=0x0, max_to_allocate=4) at metadata/lv_manip.c:2274
>        alloc_parms = 0x7fff77cc98c0
>        ix = 0
>        last_ix = 0
>        pvm = 0x7f5c73cf9060
>        pva = 0x7f5c73cf90d0
>        preferred_count = 1
>        already_found_one = 0
>        ix_offset = 1
>        ix_log_offset = 0
>        too_small_for_log_count = 0
>        iteration_count = 0
>        log_iteration_count = 0
>        aa = 0x1ffd00000020
>        s = 1
>        devices_needed = 1
>        required = 32604
>#2  0x00007f5c727efc21 in _find_max_parallel_space_for_one_policy (ah=0x7f5c73cfc580, alloc_parms=0x7fff77cc98c0, pvms=0x7f5c73cf9080, alloc_state=0x7fff77cc98e0) at metadata/lv_manip.c:2338
>        max_tmp = 2009897040
>        max_to_allocate = 4
>        old_allocated = 86
>        next_le = 1907081228
>        spvs = 0x7f5c73ce5cf0
>        parallel_pvs = 0x0
>#3  0x00007f5c727f0207 in _allocate (ah=0x7f5c73cfc580, vg=0x7f5c73ce49b0, lv=0x7f5c73ce5a70, can_split=1, allocatable_pvs=0x7f5c73ce9a90) at metadata/lv_manip.c:2458
>        old_allocated = 86
>        prev_lvseg = 0x7f5c73ce5cf0
>        r = 0
>        pvms = 0x7f5c73cf9080
>        alloc = ALLOC_NORMAL
>        alloc_parms = {alloc = ALLOC_NORMAL, flags = 112, prev_lvseg = 0x7f5c73ce5cf0, extents_still_needed = 90}
>        alloc_state = {alloc_parms = 0x7fff77cc98c0, areas = 0x7f5c73ceab20, areas_size = 2, log_area_count_still_needed = 0, allocated = 86}
>#4  0x00007f5c727f0a33 in allocate_extents (vg=0x7f5c73ce49b0, lv=0x7f5c73ce5a70, segtype=0x7f5c73ccd6f0, stripes=1, mirrors=0, log_count=0, region_size=0, extents=4, allocatable_pvs=0x7f5c73ce9a90, alloc=ALLOC_NORMAL, approx_alloc=0, parallel_areas=0x0)
>    at metadata/lv_manip.c:2603
>        ah = 0x7f5c73cfc580
>        new_extents = 90
>#5  0x00007f5c727f247a in lv_extend (lv=0x7f5c73ce5a70, segtype=0x7f5c73ccd6f0, stripes=1, stripe_size=0, mirrors=0, region_size=0, extents=4, thin_pool_name=0x0, allocatable_pvs=0x7f5c73ce9a90, alloc=ALLOC_INHERIT, approx_alloc=0) at metadata/lv_manip.c:3096
>        r = 1
>        log_count = 0
>        ah = 0x7fff77cc9a40
>        sub_lv_count = 0
>#6  0x00007f5c727f6366 in _lvresize_volume (cmd=0x7f5c73c98040, lv=0x7f5c73ce5a70, lp=0x7fff77cc9ba0, pvh=0x7f5c73ce9a90) at metadata/lv_manip.c:4250
>        vg = 0x7f5c73ce49b0
>        lock_lv = 0x0
>        seg = 0x0
>        status = 2009897888
>        alloc = ALLOC_INHERIT
>#7  0x00007f5c727f6795 in lv_resize (cmd=0x7f5c73c98040, lv=0x7f5c73ce5a70, lp=0x7fff77cc9ba0, pvh=0x7f5c73ce9a90) at metadata/lv_manip.c:4320
>        vg = 0x7f5c73ce49b0
>        lock_lv = 0x0
>        inactive = 0
>#8  0x00007f5c72791f10 in lvresize (cmd=0x7f5c73c98040, argc=2, argv=0x7fff77cc9e80) at lvresize.c:201
>        lp = {vg_name = 0x7f5c73cd7a82 "mirror_sanity", lv_name = 0x7fff77cca83c "segment0", stripes = 1, stripe_size = 0, mirrors = 0, segtype = 0x7f5c73ccd6f0, extents = 90, size = 32768, sizeargs = 1, sign = SIGN_PLUS, poolmetadatasize = 0, 
>          poolmetadatasign = SIGN_NONE, poolmetadataextents = 0, approx_alloc = 0, percent = PERCENT_NONE, resize = LV_EXTEND, resizefs = 0, nofsck = 0, argc = 1, argv = 0x7fff77cc9e88, ac_policy = 0, ac_stripes = 0, ac_stripes_value = 0, ac_mirrors = 0, 
>          ac_mirrors_value = 0, ac_stripesize = 0, ac_stripesize_value = 0, ac_alloc = ALLOC_INVALID, ac_no_sync = 0, ac_force = 0, ac_type = 0x0}
>        vg = 0x7f5c73ce49b0
>        pvh = 0x7f5c73ce9a90
>        lvl = 0x7f5c73ce5b88
>        r = 5
>#9  0x00007f5c72788ab8 in lvextend (cmd=0x7f5c73c98040, argc=2, argv=0x7fff77cc9e80) at lvextend.c:20
>No locals.
>#10 0x00007f5c7278ee03 in lvm_run_command (cmd=0x7f5c73c98040, argc=2, argv=0x7fff77cc9e80) at lvmcmdline.c:1181
>        ret = 0
>        locking_type = -1
>        monitoring = 1
>        old_cft = 0x9f
>        profile = 0x7fff0000008b
>#11 0x00007f5c727904c4 in lvm2_main (argc=5, argv=0x7fff77cc9e68) at lvmcmdline.c:1616
>        base = 0x7fff77cca818 "lvextend"
>        ret = 1921364973
>        alias = 1
>        cmd = 0x7f5c73c98040
>#12 0x00007f5c727a9f7c in main (argc=5, argv=0x7fff77cc9e68) at lvm.c:21
>No locals.

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