Attachment 875892 Details for Bug 1077660 – File: backtrace

File: backtrace

backtrace (text/plain), 13.75 KB, created by Forrest L. Rodriguez on 2014-03-18 11:28:53 UTC

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Creator: Forrest L. Rodriguez

Created: 2014-03-18 11:28:53 UTC

Size: 13.75 KB

patch

obsolete

>[New LWP 6304]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `lshw -businfo'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:40
>40		movdqu	-16(%rsi,%rdx), %xmm8
>
>Thread 1 (Thread 0x7f735b254780 (LWP 6304)):
>#0  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:40
>No locals.
>#1  0x00000036d30bf5fe in copy (__n=4294967291, __s2=0x7fffb6deb5b4 "000277A352802B8D", ' ' <repeats 32 times>, __s1=<optimized out>) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/char_traits.h:271
>No locals.
>#2  _M_copy (__n=4294967291, __s=0x7fffb6deb5b4 "000277A352802B8D", ' ' <repeats 32 times>, __d=<optimized out>) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.h:359
>No locals.
>#3  _S_copy_chars (__k2=<optimized out>, __k1=0x7fffb6deb5b4 "000277A352802B8D", ' ' <repeats 32 times>, __p=<optimized out>) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.h:404
>No locals.
>#4  std::string::_S_construct<char const*> (__beg=0x7fffb6deb5b4 "000277A352802B8D", ' ' <repeats 32 times>, __end=<optimized out>, __a=...) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.tcc:140
>        __dnew = 4294967291
>        __r = 0x7f7254be8010
>#5  0x00000036d30bf66d in _S_construct_aux<char const*> (__a=..., __end=<optimized out>, __beg=<optimized out>) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.h:1725
>No locals.
>#6  _S_construct<char const*> (__a=..., __end=<optimized out>, __beg=<optimized out>) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.h:1746
>No locals.
>#7  std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (this=0x7fffb6deb510, __s=<optimized out>, __n=<optimized out>, __a=...) at /usr/src/debug/gcc-4.8.2-20131212/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.tcc:207
>No locals.
>#8  0x0000000000459126 in do_inquiry (sg_fd=sg_fd@entry=3, node=...) at scsi.cc:486
>        rsp_buff = "\000\200\000\373\060\060\060\062\067\067A352802B8D", ' ' <repeats 32 times>, '\000' <repeats 203 times>
>        k = 30534
>        len = <optimized out>
>        ansiversion = 6
>#9  0x000000000045b0ed in scan_sg (n=...) at scsi.cc:738
>        device = {This = 0x1638650}
>        m_id = {host_no = 11, channel = 0, scsi_id = 0, lun = 0, scsi_type = 0, h_cmd_per_lun = 1, d_queue_depth = 1, unused1 = 0, unused2 = 0}
>        businfo = "scsi@11"
>        parent = 0x1a9dc80
>        emulated = 1
>        ghostdeventry = <optimized out>
>        j = 7
>        entries = {gl_pathc = 8, gl_pathv = 0x1a92c30, gl_offs = 0, gl_flags = 256, gl_closedir = 0x0, gl_readdir = 0x36cb3b8760 <main_arena>, gl_opendir = 0x30, gl_lstat = 0x7fffb6debe20, gl_stat = 0x1a90730}
>        sg = <optimized out>
>        fd = 3
>        slot_name = "1-1.5:1.0", '\000' <repeats 54 times>
>        host = "scsi11"
>#10 0x000000000045ef8e in scan_scsi (n=...) at scsi.cc:900
>No locals.
>#11 0x0000000000418cc6 in scan_system (system=...) at main.cc:121
>        computer = {This = 0x1632e50}
>        hostname = "prometheus\000\266\377\177\000\000P\300\336\266\377\177\000\000\ac@\000\000\000\000\000\266\341I\000\000\000\000\000\376\365\v\323\066\000\000\000\330\234k\000\000\000\000\000\000\233y\177\226\037>\254\v\300\336\266\377\177\000\000\t\000\000\000\000\000\000"
>#12 0x0000000000404b25 in main (argc=1, argv=0x7fffb6dec178) at lshw.cc:225
>        computer = {This = 0x1632ca0}
>From                To                  Syms Read   Shared Object Library
>0x00000036cdc03a40  0x00000036cdc127dc  Yes         /lib64/libresolv.so.2
>0x00007f735b265030  0x00007f735b2f3b70  Yes         /lib64/libsqlite3.so.0
>0x00000036d305bab0  0x00000036d30c262a  Yes         /lib64/libstdc++.so.6
>0x00000036cd402af0  0x00000036cd412218  Yes         /lib64/libgcc_s.so.1
>0x00000036cb01f560  0x00000036cb160bb4  Yes         /lib64/libc.so.6
>0x00000036cb8059f0  0x00000036cb811614  Yes         /lib64/libpthread.so.0
>0x00000036cb400ed0  0x00000036cb4019d0  Yes         /lib64/libdl.so.2
>0x00000036cbc05890  0x00000036cbc74bb8  Yes         /lib64/libm.so.6
>0x00000036cac00b10  0x00000036cac19c70  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x8c62203591	602941699473
>rbx            0x7fffb6deb5b4	140736261436852
>rcx            0x1fffffff6	8589934582
>rdx            0xfffffffb	4294967291
>rsi            0x7fffb6deb5b4	140736261436852
>rdi            0x7f7254be8028	140129024770088
>rbp            0x7f7254be8010	0x7f7254be8010
>rsp            0x7fffb6deb4a8	0x7fffb6deb4a8
>r8             0xffffffff	4294967295
>r9             0x0	0
>r10            0x1	1
>r11            0x246	582
>r12            0xfffffffb	4294967291
>r13            0x7fffb6deb760	140736261437280
>r14            0x7fffb6deb520	140736261436704
>r15            0x7fffb6deb50b	140736261436683
>rip            0x36cb093f4e	0x36cb093f4e <__memcpy_sse2_unaligned+46>
>eflags         0x10206	[ PF IF RF ]
>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 __memcpy_sse2_unaligned:
>   0x00000036cb093f20 <+0>:	mov    %rsi,%rax
>   0x00000036cb093f23 <+3>:	lea    (%rdx,%rdx,1),%rcx
>   0x00000036cb093f27 <+7>:	sub    %rdi,%rax
>   0x00000036cb093f2a <+10>:	sub    %rdx,%rax
>   0x00000036cb093f2d <+13>:	cmp    %rcx,%rax
>   0x00000036cb093f30 <+16>:	jb     0x36cb09403d <__memcpy_sse2_unaligned+285>
>   0x00000036cb093f36 <+22>:	cmp    $0x10,%rdx
>   0x00000036cb093f3a <+26>:	jbe    0x36cb0940cb <__memcpy_sse2_unaligned+427>
>   0x00000036cb093f40 <+32>:	movdqu (%rsi),%xmm8
>   0x00000036cb093f45 <+37>:	cmp    $0x20,%rdx
>   0x00000036cb093f49 <+41>:	movdqu %xmm8,(%rdi)
>=> 0x00000036cb093f4e <+46>:	movdqu -0x10(%rsi,%rdx,1),%xmm8
>   0x00000036cb093f55 <+53>:	movdqu %xmm8,-0x10(%rdi,%rdx,1)
>   0x00000036cb093f5c <+60>:	ja     0x36cb093f70 <__memcpy_sse2_unaligned+80>
>   0x00000036cb093f5e <+62>:	mov    %rdi,%rax
>   0x00000036cb093f61 <+65>:	retq   
>   0x00000036cb093f62 <+66>:	data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x00000036cb093f70 <+80>:	movdqu 0x10(%rsi),%xmm8
>   0x00000036cb093f76 <+86>:	cmp    $0x40,%rdx
>   0x00000036cb093f7a <+90>:	movdqu %xmm8,0x10(%rdi)
>   0x00000036cb093f80 <+96>:	movdqu -0x20(%rsi,%rdx,1),%xmm8
>   0x00000036cb093f87 <+103>:	movdqu %xmm8,-0x20(%rdi,%rdx,1)
>   0x00000036cb093f8e <+110>:	jbe    0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb093f90 <+112>:	movdqu 0x20(%rsi),%xmm8
>   0x00000036cb093f96 <+118>:	cmp    $0x80,%rdx
>   0x00000036cb093f9d <+125>:	movdqu %xmm8,0x20(%rdi)
>   0x00000036cb093fa3 <+131>:	movdqu -0x30(%rsi,%rdx,1),%xmm8
>   0x00000036cb093faa <+138>:	movdqu %xmm8,-0x30(%rdi,%rdx,1)
>   0x00000036cb093fb1 <+145>:	movdqu 0x30(%rsi),%xmm8
>   0x00000036cb093fb7 <+151>:	movdqu %xmm8,0x30(%rdi)
>   0x00000036cb093fbd <+157>:	movdqu -0x40(%rsi,%rdx,1),%xmm8
>   0x00000036cb093fc4 <+164>:	movdqu %xmm8,-0x40(%rdi,%rdx,1)
>   0x00000036cb093fcb <+171>:	jbe    0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb093fcd <+173>:	lea    0x40(%rdi),%rcx
>   0x00000036cb093fd1 <+177>:	add    %rdi,%rdx
>   0x00000036cb093fd4 <+180>:	and    $0xffffffffffffffc0,%rdx
>   0x00000036cb093fd8 <+184>:	and    $0xffffffffffffffc0,%rcx
>   0x00000036cb093fdc <+188>:	mov    %rcx,%rax
>   0x00000036cb093fdf <+191>:	sub    %rdi,%rax
>   0x00000036cb093fe2 <+194>:	add    %rax,%rsi
>   0x00000036cb093fe5 <+197>:	cmp    %rdx,%rcx
>   0x00000036cb093fe8 <+200>:	je     0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb093fee <+206>:	mov    %rsi,%r10
>   0x00000036cb093ff1 <+209>:	sub    %rcx,%r10
>   0x00000036cb093ff4 <+212>:	lea    0x10(%r10),%r9
>   0x00000036cb093ff8 <+216>:	lea    0x20(%r10),%r8
>   0x00000036cb093ffc <+220>:	lea    0x30(%r10),%rax
>   0x00000036cb094000 <+224>:	movdqu (%rcx,%r10,1),%xmm8
>   0x00000036cb094006 <+230>:	movdqa %xmm8,(%rcx)
>   0x00000036cb09400b <+235>:	movdqu (%rcx,%r9,1),%xmm8
>   0x00000036cb094011 <+241>:	movdqa %xmm8,0x10(%rcx)
>   0x00000036cb094017 <+247>:	movdqu (%rcx,%r8,1),%xmm8
>   0x00000036cb09401d <+253>:	movdqa %xmm8,0x20(%rcx)
>   0x00000036cb094023 <+259>:	movdqu (%rcx,%rax,1),%xmm8
>   0x00000036cb094029 <+265>:	movdqa %xmm8,0x30(%rcx)
>   0x00000036cb09402f <+271>:	add    $0x40,%rcx
>   0x00000036cb094033 <+275>:	cmp    %rcx,%rdx
>   0x00000036cb094036 <+278>:	jne    0x36cb094000 <__memcpy_sse2_unaligned+224>
>   0x00000036cb094038 <+280>:	jmpq   0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb09403d <+285>:	cmp    %rsi,%rdi
>   0x00000036cb094040 <+288>:	jae    0x36cb0940fb <__memcpy_sse2_unaligned+475>
>   0x00000036cb094046 <+294>:	test   %rdx,%rdx
>   0x00000036cb094049 <+297>:	je     0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb09404f <+303>:	mov    %rdx,%r9
>   0x00000036cb094052 <+306>:	lea    0x10(%rsi),%rcx
>   0x00000036cb094056 <+310>:	lea    0x10(%rdi),%r8
>   0x00000036cb09405a <+314>:	shr    $0x4,%r9
>   0x00000036cb09405e <+318>:	mov    %r9,%rax
>   0x00000036cb094061 <+321>:	shl    $0x4,%rax
>   0x00000036cb094065 <+325>:	cmp    %rcx,%rdi
>   0x00000036cb094068 <+328>:	setae  %cl
>   0x00000036cb09406b <+331>:	cmp    %r8,%rsi
>   0x00000036cb09406e <+334>:	setae  %r8b
>   0x00000036cb094072 <+338>:	or     %r8d,%ecx
>   0x00000036cb094075 <+341>:	cmp    $0xf,%rdx
>   0x00000036cb094079 <+345>:	seta   %r8b
>   0x00000036cb09407d <+349>:	test   %r8b,%cl
>   0x00000036cb094080 <+352>:	je     0x36cb094122 <__memcpy_sse2_unaligned+514>
>   0x00000036cb094086 <+358>:	test   %rax,%rax
>   0x00000036cb094089 <+361>:	je     0x36cb094122 <__memcpy_sse2_unaligned+514>
>   0x00000036cb09408f <+367>:	xor    %ecx,%ecx
>   0x00000036cb094091 <+369>:	xor    %r8d,%r8d
>   0x00000036cb094094 <+372>:	movdqu (%rsi,%rcx,1),%xmm8
>   0x00000036cb09409a <+378>:	add    $0x1,%r8
>   0x00000036cb09409e <+382>:	movdqu %xmm8,(%rdi,%rcx,1)
>   0x00000036cb0940a4 <+388>:	add    $0x10,%rcx
>   0x00000036cb0940a8 <+392>:	cmp    %r8,%r9
>   0x00000036cb0940ab <+395>:	ja     0x36cb094094 <__memcpy_sse2_unaligned+372>
>   0x00000036cb0940ad <+397>:	cmp    %rax,%rdx
>   0x00000036cb0940b0 <+400>:	je     0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb0940b6 <+406>:	movzbl (%rsi,%rax,1),%ecx
>   0x00000036cb0940ba <+410>:	mov    %cl,(%rdi,%rax,1)
>   0x00000036cb0940bd <+413>:	add    $0x1,%rax
>   0x00000036cb0940c1 <+417>:	cmp    %rax,%rdx
>   0x00000036cb0940c4 <+420>:	ja     0x36cb0940b6 <__memcpy_sse2_unaligned+406>
>   0x00000036cb0940c6 <+422>:	jmpq   0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb0940cb <+427>:	test   $0x18,%dl
>   0x00000036cb0940ce <+430>:	jne    0x36cb09410d <__memcpy_sse2_unaligned+493>
>   0x00000036cb0940d0 <+432>:	test   $0x4,%dl
>   0x00000036cb0940d3 <+435>:	jne    0x36cb094126 <__memcpy_sse2_unaligned+518>
>   0x00000036cb0940d5 <+437>:	test   %rdx,%rdx
>   0x00000036cb0940d8 <+440>:	je     0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb0940de <+446>:	movzbl (%rsi),%eax
>   0x00000036cb0940e1 <+449>:	test   $0x2,%dl
>   0x00000036cb0940e4 <+452>:	mov    %al,(%rdi)
>   0x00000036cb0940e6 <+454>:	je     0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb0940ec <+460>:	movzwl -0x2(%rsi,%rdx,1),%eax
>   0x00000036cb0940f1 <+465>:	mov    %ax,-0x2(%rdi,%rdx,1)
>   0x00000036cb0940f6 <+470>:	jmpq   0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb0940fb <+475>:	lea    -0x1(%rdx),%rax
>   0x00000036cb0940ff <+479>:	nop
>   0x00000036cb094100 <+480>:	movzbl (%rsi,%rax,1),%edx
>   0x00000036cb094104 <+484>:	mov    %dl,(%rdi,%rax,1)
>   0x00000036cb094107 <+487>:	sub    $0x1,%rax
>   0x00000036cb09410b <+491>:	jmp    0x36cb094100 <__memcpy_sse2_unaligned+480>
>   0x00000036cb09410d <+493>:	mov    (%rsi),%rax
>   0x00000036cb094110 <+496>:	mov    %rax,(%rdi)
>   0x00000036cb094113 <+499>:	mov    -0x8(%rsi,%rdx,1),%rax
>   0x00000036cb094118 <+504>:	mov    %rax,-0x8(%rdi,%rdx,1)
>   0x00000036cb09411d <+509>:	jmpq   0x36cb093f5e <__memcpy_sse2_unaligned+62>
>   0x00000036cb094122 <+514>:	xor    %eax,%eax
>   0x00000036cb094124 <+516>:	jmp    0x36cb0940b6 <__memcpy_sse2_unaligned+406>
>   0x00000036cb094126 <+518>:	mov    (%rsi),%eax
>   0x00000036cb094128 <+520>:	mov    %eax,(%rdi)
>   0x00000036cb09412a <+522>:	mov    -0x4(%rsi,%rdx,1),%eax
>   0x00000036cb09412e <+526>:	mov    %eax,-0x4(%rdi,%rdx,1)
>   0x00000036cb094132 <+530>:	jmpq   0x36cb093f5e <__memcpy_sse2_unaligned+62>
>End of assembler dump.

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Attachments on bug 1077660: 875892 | 875893 | 875894 | 875895 | 875896 | 875897 | 875898 | 875899 | 875900 | 875901 | 875902