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Red Hat Bugzilla – Attachment 886764 Details for
Bug 1088153
lvextend segfaulting: lvextend[23554]: segfault at 0 ip 00007f5c727edb44 sp 00007fff77cc96e0 error 4 in lvm[7f5c72755000+152000]
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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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Description:
backtrace
Filename:
MIME Type:
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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bug 1088153
: 886764