Attachment 856844 Details for Bug 1058970 – File: backtrace

File: backtrace

backtrace (text/plain), 12.01 KB, created by Tim Jones on 2014-01-28 21:49:38 UTC

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Creator: Tim Jones

Created: 2014-01-28 21:49:38 UTC

Size: 12.01 KB

patch

obsolete

>[New LWP 1830]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `btrfsck -b --repair /dev/sdc1'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x0000003a64835c59 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>56	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 1 (Thread 0x7f771e488880 (LWP 1830)):
>#0  0x0000003a64835c59 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 1830
>        selftid = 1830
>#1  0x0000003a64837368 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fff795517b6, sa_sigaction = 0x7fff795517b6}, sa_mask = {__val = {250795757715, 4541085, 2682, 0, 250794411285, 4, 140735229002528, 442002864, 4481158, 140735229003056, 0, 0, 0, 21474836480, 140149586075648, 250795769512}}, sa_flags = 4522799, sa_restorer = 0x454cd0 <__PRETTY_FUNCTION__.8933>}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x0000003a6482ebb6 in __assert_fail_base (fmt=0x3a6497bea8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x45032f "!(ret)", file=file@entry=0x454a9d "extent-tree.c", line=line@entry=2682, function=function@entry=0x454cd0 <__PRETTY_FUNCTION__.8933> "btrfs_reserve_extent") at assert.c:92
>        str = 0x2efe290 "\340\343N\004"
>        total = 4096
>#3  0x0000003a6482ec62 in __GI___assert_fail (assertion=assertion@entry=0x45032f "!(ret)", file=file@entry=0x454a9d "extent-tree.c", line=line@entry=2682, function=function@entry=0x454cd0 <__PRETTY_FUNCTION__.8933> "btrfs_reserve_extent") at assert.c:101
>No locals.
>#4  0x0000000000432b22 in btrfs_reserve_extent (trans=trans@entry=0x22abed0, root=root@entry=0x22ab4a0, num_bytes=num_bytes@entry=4096, empty_size=empty_size@entry=0, hint_byte=hint_byte@entry=455266533376, search_end=search_end@entry=18446744073709551615, ins=ins@entry=0x7fff795505d0, data=4, data@entry=0) at extent-tree.c:2682
>        ret = <optimized out>
>        alloc_profile = <optimized out>
>        info = <optimized out>
>        __PRETTY_FUNCTION__ = "btrfs_reserve_extent"
>#5  0x0000000000432df8 in alloc_tree_block (flags=0, search_end=18446744073709551615, ins=0x7fff795505d0, hint_byte=455266533376, empty_size=0, level=0, key=0x7fff79550660, generation=142097, root_objectid=2, num_bytes=<optimized out>, root=0x22ab4a0, trans=0x22abed0) at extent-tree.c:2755
>        ret = <optimized out>
>#6  btrfs_alloc_free_block (trans=trans@entry=0x22abed0, root=root@entry=0x22ab4a0, blocksize=4096, root_objectid=2, key=key@entry=0x7fff79550660, level=level@entry=0, hint=hint@entry=455266533376, empty_size=empty_size@entry=0) at extent-tree.c:2806
>        ins = {objectid = 36353184, type = 168 '\250', offset = 11529215595815458055}
>        buf = <optimized out>
>        __PRETTY_FUNCTION__ = "btrfs_alloc_free_block"
>#7  0x00000000004255dc in __btrfs_cow_block (trans=0x22abed0, root=0x22ab4a0, buf=0x22c6260, parent=0x0, parent_slot=0, cow_ret=0x7fff79550798, search_start=455266533376, empty_size=empty_size@entry=0) at ctree.c:276
>        cow = <optimized out>
>        disk_key = {objectid = 0, type = 192 '\300', offset = 4194304}
>        level = 0
>        __PRETTY_FUNCTION__ = "__btrfs_cow_block"
>#8  0x0000000000425c7f in btrfs_cow_block (trans=trans@entry=0x22abed0, root=root@entry=0x22ab4a0, buf=<optimized out>, parent=<optimized out>, parent_slot=<optimized out>, cow_ret=cow_ret@entry=0x7fff79550798) at ctree.c:369
>        search_start = <optimized out>
>        __PRETTY_FUNCTION__ = "btrfs_cow_block"
>#9  0x0000000000428271 in btrfs_search_slot (trans=trans@entry=0x22abed0, root=0x22ab4a0, key=key@entry=0x2f9c200, p=p@entry=0x7fff79550b00, ins_len=ins_len@entry=-1, cow=cow@entry=1) at ctree.c:1040
>        wret = <optimized out>
>        b = 0x22c6260
>        slot = 106
>        ret = <optimized out>
>        level = 0
>        should_reada = 0
>        lowest_level = 2 '\002'
>        __PRETTY_FUNCTION__ = "btrfs_search_slot"
>#10 0x000000000041c547 in prune_one_block (info=<optimized out>, corrupt=0x2f9c1d0, trans=<optimized out>) at cmds-check.c:4930
>        found = <optimized out>
>        nritems = <optimized out>
>        ret = <optimized out>
>        eb = <optimized out>
>        slot = <optimized out>
>        path = {nodes = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, slots = {0, 0, 0, 0, 0, 0, 0, 0}, locks = {0, 0, 0, 0, 0, 0, 0, 0}, reada = 0, lowest_level = 2, search_for_split = 0, keep_locks = 0, skip_locking = 0, leave_spinning = 0}
>        level = 2
>#11 prune_corrupt_blocks (info=0x22ab010, trans=<optimized out>) at cmds-check.c:4992
>        cache = 0x2f9c1d0
>        corrupt = 0x2f9c1d0
>#12 check_extent_refs (extent_cache=0x7fff79550940, root=0x22cf360, trans=<optimized out>) at cmds-check.c:5067
>        err = 0
>        ret = 0
>        had_dups = 0
>        rec = <optimized out>
>        cache = <optimized out>
>        fixed = 0
>#13 check_chunks_and_extents (root=root@entry=0x22cf360) at cmds-check.c:5533
>        dev_cache = {rb_node = 0x5d6fe00}
>        chunk_cache = {root = {rb_node = 0xac5b470}}
>        block_group_cache = {tree = {root = {rb_node = 0x5193c90}}, block_groups = {next = 0x5049830, prev = 0x4fc58f0}}
>        dev_extent_cache = {tree = {root = {rb_node = 0x14e2cc80}}, no_chunk_orphans = {next = 0x890aa20, prev = 0xdb9f570}, no_device_orphans = {next = 0x890aa30, prev = 0xdb9f580}}
>        extent_cache = {root = {rb_node = 0x1206a260}}
>        seen = {root = {rb_node = 0x0}}
>        pending = {root = {rb_node = 0x0}}
>        reada = {root = {rb_node = 0x0}}
>        nodes = {root = {rb_node = 0x0}}
>        corrupt_blocks = {root = {rb_node = 0x2f9c1d0}}
>        path = {nodes = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, slots = {0, 0, 0, 0, 0, 0, 0, 0}, locks = {0, 0, 0, 0, 0, 0, 0, 0}, reada = 0, lowest_level = 0, search_for_split = 0, keep_locks = 0, skip_locking = 0, leave_spinning = 0}
>        key = {objectid = 0, type = 132 '\204', offset = 0}
>        found_key = {objectid = 18446744073709551607, type = 132 '\204', offset = 0}
>        ret = <optimized out>
>        err = 0
>        last = 458430984192
>        bits = 0x22d0640
>        bits_nr = 1024
>        leaf = <optimized out>
>        trans = <optimized out>
>        slot = <optimized out>
>        ri = {inode = {generation = 1, transid = 0, size = 3, nbytes = 4096, block_group = 0, nlink = 1, uid = 0, gid = 0, mode = 16877, rdev = 0, flags = 18446744071562067968, sequence = 0, reserved = {0, 0, 0, 0}, atime = {sec = 0, nsec = 0}, ctime = {sec = 0, nsec = 0}, mtime = {sec = 0, nsec = 0}, otime = {sec = 0, nsec = 0}}, generation = 116908, root_dirid = 256, bytenr = 457414103040, byte_limit = 0, bytes_used = 4096, last_snapshot = 6227, flags = 0, refs = 1, drop_progress = {objectid = 0, type = 0 '\000', offset = 0}, drop_level = 0 '\000', level = 0 '\000', generation_v2 = 116908, uuid = "\n\226\002-~\221\331@\210\232\022g>\025\272\320", parent_uuid = '\000' <repeats 15 times>, received_uuid = '\000' <repeats 15 times>, ctransid = 0, otransid = 0, stransid = 0, rtransid = 0, ctime = {sec = 0, nsec = 0}, otime = {sec = 0, nsec = 0}, stime = {sec = 0, nsec = 0}, rtime = {sec = 0, nsec = 0}, reserved = {0, 0, 0, 0, 0, 0, 0, 0}}
>        __PRETTY_FUNCTION__ = "check_chunks_and_extents"
>#14 0x000000000041d518 in cmd_check (argc=<optimized out>, argv=<optimized out>) at cmds-check.c:6152
>        root_cache = {root = {rb_node = 0x0}}
>        root = 0x22cf360
>        info = 0x22ab010
>        bytenr = <optimized out>
>        uuidbuf = "de0a4045-295a-4a9f-b3cb-ea403bdc7d2c"
>        ret = <optimized out>
>        num = <optimized out>
>        option_index = 1
>        init_csum_tree = 0
>        init_extent_tree = <optimized out>
>        ctree_flags = <optimized out>
>#15 0x00000000004040a2 in main (argc=4, argv=0x7fff79550fb8) at btrfs.c:296
>        cmd = 0x663938
>        bname = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003bc8c01510  0x0000003bc8c02b84  Yes         /lib64/libuuid.so.1
>0x0000003bc90085f0  0x0000003bc902c98c  Yes         /lib64/libblkid.so.1
>0x0000003a65405890  0x0000003a65474bb8  Yes         /lib64/libm.so.6
>0x0000003a65802210  0x0000003a6580e930  Yes         /lib64/libz.so.1
>0x00000035d8402600  0x00000035d841c748  Yes         /lib64/liblzo2.so.2
>0x0000003a650059f0  0x0000003a65011614  Yes         /lib64/libpthread.so.0
>0x0000003a6481f560  0x0000003a64960cc4  Yes         /lib64/libc.so.6
>0x0000003a64400b10  0x0000003a64419cb0  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x7f771e4b2000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x7f771e4b2000	140149586075648
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x726	1830
>rdi            0x726	1830
>rbp            0x3a6497bea8	0x3a6497bea8
>rsp            0x7fff79550288	0x7fff79550288
>r8             0xfefefefefefefeff	-72340172838076673
>r9             0xfeff092d63646b68	-72328978468934808
>r10            0x8	8
>r11            0x202	514
>r12            0x45032f	4522799
>r13            0x454cd0	4541648
>r14            0x0	0
>r15            0x22ab4a0	36353184
>rip            0x3a64835c59	0x3a64835c59 <__GI_raise+57>
>eflags         0x202	[ IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __GI_raise:
>   0x0000003a64835c20 <+0>:	mov    %fs:0x2d4,%eax
>   0x0000003a64835c28 <+8>:	mov    %eax,%ecx
>   0x0000003a64835c2a <+10>:	mov    %fs:0x2d0,%esi
>   0x0000003a64835c32 <+18>:	test   %esi,%esi
>   0x0000003a64835c34 <+20>:	jne    0x3a64835c68 <__GI_raise+72>
>   0x0000003a64835c36 <+22>:	mov    $0xba,%eax
>   0x0000003a64835c3b <+27>:	syscall 
>   0x0000003a64835c3d <+29>:	mov    %eax,%ecx
>   0x0000003a64835c3f <+31>:	mov    %eax,%fs:0x2d0
>   0x0000003a64835c47 <+39>:	mov    %eax,%esi
>   0x0000003a64835c49 <+41>:	movslq %edi,%rdx
>   0x0000003a64835c4c <+44>:	movslq %esi,%rsi
>   0x0000003a64835c4f <+47>:	movslq %ecx,%rdi
>   0x0000003a64835c52 <+50>:	mov    $0xea,%eax
>   0x0000003a64835c57 <+55>:	syscall 
>=> 0x0000003a64835c59 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x0000003a64835c5f <+63>:	ja     0x3a64835c7a <__GI_raise+90>
>   0x0000003a64835c61 <+65>:	repz retq 
>   0x0000003a64835c63 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x0000003a64835c68 <+72>:	test   %eax,%eax
>   0x0000003a64835c6a <+74>:	jg     0x3a64835c49 <__GI_raise+41>
>   0x0000003a64835c6c <+76>:	mov    %eax,%ecx
>   0x0000003a64835c6e <+78>:	neg    %ecx
>   0x0000003a64835c70 <+80>:	test   $0x7fffffff,%eax
>   0x0000003a64835c75 <+85>:	cmove  %esi,%ecx
>   0x0000003a64835c78 <+88>:	jmp    0x3a64835c49 <__GI_raise+41>
>   0x0000003a64835c7a <+90>:	mov    0x3821b7(%rip),%rdx        # 0x3a64bb7e38
>   0x0000003a64835c81 <+97>:	neg    %eax
>   0x0000003a64835c83 <+99>:	mov    %eax,%fs:(%rdx)
>   0x0000003a64835c86 <+102>:	or     $0xffffffffffffffff,%rax
>   0x0000003a64835c8a <+106>:	retq   
>End of assembler dump.

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Attachments on bug 1058970: 856844 | 856845 | 856846 | 856847 | 856848 | 856849 | 856850 | 856851 | 856852 | 856853