[abrt] usbutils-007-4.el7: lsusb killed by SIGSEGV
Environment
- usbutils-007-4.el7.ppc64
- Red Hat Enterprise Linux 7.0
Issue
- このシステム上で、有効な USB システムが構成されていないと lsusb コマンドがコアダンプします。
- 以下のメッセージが表示されます。
abrt_version: 2.1.11
cmdline: lsusb -t
comment: coredum when lsusb -t is launched
executable: /usr/bin/lsusb
kernel: 3.10.0-123.9.2.el7.x86_64
last_occurrence:1415713456
pid: 1087
pkg_arch: x86_64
pkg_epoch: 0
pkg_name: usbutils
pkg_release: 4.el7
pkg_version: 007
pwd: /root
runlevel: N 5
time: Tue 11 Nov 2014 07:44:16 AM CST
uid: 0
username: root
sosreport.tar.xz:Binary file, 6608092 bytes
cgroup:
:10:hugetlb:/
:9:perf_event:/
:8:blkio:/
:7:net_cls:/
:6:freezer:/
:5:devices:/
:4:memory:/
:3:cpuacct,cpu:/
:2:cpuset:/
:1:name=systemd:/user.slice/user-0.slice/session-1820.scope
core_backtrace:
:{ "signal":11
:, "executable":"/usr/bin/lsusb"
:, "stacktrace":
: [ { "crash_thread": true
: , "frames":
: [ { "address":4239871
: , "build_id":"b6e2e4eade1b2d0f4b35b30333f672b7756c0f33"
: , "build_id_offset":45567
: , "function_name":"lsusb_t"
: , "file_name":"/usr/bin/lsusb"
: }
: , { "address":4201376
: , "build_id":"b6e2e4eade1b2d0f4b35b30333f672b7756c0f33"
: , "build_id_offset":7072
: , "function_name":"main"
: , "file_name":"/usr/bin/lsusb"
: } ]
: } ]
:}
dso_list:
:/usr/lib64/libusb-1.0.so.0.1.0 libusbx-1.0.15-4.el7.x86_64 (Red Hat, Inc.) 1413672869
:/usr/lib64/ld-2.17.so glibc-2.17-55.el7_0.1.x86_64 (Red Hat, Inc.) 1413675652
:/usr/lib64/libc-2.17.so glibc-2.17-55.el7_0.1.x86_64 (Red Hat, Inc.) 1413675652
:/usr/bin/lsusb usbutils-007-4.el7.x86_64 (Red Hat, Inc.) 1413673129
:/usr/lib64/libpthread-2.17.so glibc-2.17-55.el7_0.1.x86_64 (Red Hat, Inc.) 1413675652
environ:
:XDG_SESSION_ID=1820
:HOSTNAME=crown3.crownmetal.local
:SHELL=/bin/bash
:TERM=xterm
:HISTSIZE=1000
:'SSH_CLIENT=10.8.0.34 1279 22'
:QTDIR=/usr/lib64/qt-3.3
:QTINC=/usr/lib64/qt-3.3/include
:SSH_TTY=/dev/pts/1
:LC_ALL=C
:QT_GRAPHICSSYSTEM_CHECKED=1
:USER=root
:LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:
:MAIL=/var/spool/mail/root
:PATH=/usr/sbin:/usr/bin:/root/bin:/usr/local/bin:/usr/local/sbin
:_=/usr/bin/timeout
:PWD=/root
:LANG=en_US.UTF-8
:KDEDIRS=/usr
:HISTCONTROL=ignoredups
:SHLVL=2
:HOME=/root
:LOGNAME=root
:QTLIB=/usr/lib64/qt-3.3/lib
:'SSH_CONNECTION=10.8.0.34 1279 192.168.10.3 22'
:'LESSOPEN=||/usr/bin/lesspipe.sh %s'
:XDG_RUNTIME_DIR=/run/user/0
:QT_PLUGIN_PATH=/usr/lib64/kde4/plugins:/usr/lib/kde4/plugins
limits:
:Limit Soft Limit Hard Limit Units
:Max cpu time unlimited unlimited seconds
:Max file size unlimited unlimited bytes
:Max data size unlimited unlimited bytes
:Max stack size 8388608 unlimited bytes
:Max core file size 0 unlimited bytes
:Max resident set unlimited unlimited bytes
:Max processes 63739 63739 processes
:Max open files 1024 4096 files
:Max locked memory 65536 65536 bytes
:Max address space unlimited unlimited bytes
:Max file locks unlimited unlimited locks
:Max pending signals 63739 63739 signals
:Max msgqueue size 819200 819200 bytes
:Max nice priority 0 0
:Max realtime priority 0 0
:Max realtime timeout unlimited unlimited us
maps:
:00400000-00418000 r-xp 00000000 fd:01 137050235 /usr/bin/lsusb
:00617000-00618000 r--p 00017000 fd:01 137050235 /usr/bin/lsusb
:00618000-00619000 rw-p 00018000 fd:01 137050235 /usr/bin/lsusb
:01bbd000-01cc5000 rw-p 00000000 00:00 0 [heap]
:7f3c9359f000-7f3c935b5000 r-xp 00000000 fd:01 206134936 /usr/lib64/libpthread-2.17.so
:7f3c935b5000-7f3c937b5000 ---p 00016000 fd:01 206134936 /usr/lib64/libpthread-2.17.so
:7f3c937b5000-7f3c937b6000 r--p 00016000 fd:01 206134936 /usr/lib64/libpthread-2.17.so
:7f3c937b6000-7f3c937b7000 rw-p 00017000 fd:01 206134936 /usr/lib64/libpthread-2.17.so
:7f3c937b7000-7f3c937bb000 rw-p 00000000 00:00 0
:7f3c937bb000-7f3c93971000 r-xp 00000000 fd:01 201331150 /usr/lib64/libc-2.17.so
:7f3c93971000-7f3c93b71000 ---p 001b6000 fd:01 201331150 /usr/lib64/libc-2.17.so
:7f3c93b71000-7f3c93b75000 r--p 001b6000 fd:01 201331150 /usr/lib64/libc-2.17.so
:7f3c93b75000-7f3c93b77000 rw-p 001ba000 fd:01 201331150 /usr/lib64/libc-2.17.so
:7f3c93b77000-7f3c93b7c000 rw-p 00000000 00:00 0
:7f3c93b7c000-7f3c93b8e000 r-xp 00000000 fd:01 201331432 /usr/lib64/libusb-1.0.so.0.1.0
:7f3c93b8e000-7f3c93d8d000 ---p 00012000 fd:01 201331432 /usr/lib64/libusb-1.0.so.0.1.0
:7f3c93d8d000-7f3c93d8e000 r--p 00011000 fd:01 201331432 /usr/lib64/libusb-1.0.so.0.1.0
:7f3c93d8e000-7f3c93d8f000 rw-p 00012000 fd:01 201331432 /usr/lib64/libusb-1.0.so.0.1.0
:7f3c93d8f000-7f3c93db0000 r-xp 00000000 fd:01 206134912 /usr/lib64/ld-2.17.so
:7f3c93f8f000-7f3c93f93000 rw-p 00000000 00:00 0
:7f3c93fae000-7f3c93faf000 rw-p 00000000 00:00 0
:7f3c93faf000-7f3c93fb0000 r--p 00020000 fd:01 206134912 /usr/lib64/ld-2.17.so
:7f3c93fb0000-7f3c93fb1000 rw-p 00021000 fd:01 206134912 /usr/lib64/ld-2.17.so
:7f3c93fb1000-7f3c93fb2000 rw-p 00000000 00:00 0
:7fffeaa31000-7fffeaa52000 rw-p 00000000 00:00 0 [stack]
:7fffeabfe000-7fffeac00000 r-xp 00000000 00:00 0 [vdso]
:ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
open_fds:
:0:/dev/pts/1
:pos: 0
:flags: 0100002
:1:pipe:[840182]
:pos: 0
:flags: 01
:2:pipe:[840182]
:pos: 0
:flags: 01
proc_pid_status:
:Name: lsusb
:State: S (sleeping)
:Tgid: 1087
:Ngid: 0
:Pid: 1087
:PPid: 1086
:TracerPid: 0
:Uid: 0 0 0 0
:Gid: 0 0 0 0
:FDSize: 64
:Groups: 0
:VmPeak: 9600 kB
:VmSize: 9596 kB
:VmLck: 0 kB
:VmPin: 0 kB
:VmHWM: 1616 kB
:VmRSS: 1616 kB
:VmData: 1124 kB
:VmStk: 136 kB
:VmExe: 96 kB
:VmLib: 2044 kB
:VmPTE: 44 kB
:VmSwap: 0 kB
:Threads: 1
:SigQ: 1/63739
:SigPnd: 0000000000000000
:ShdPnd: 0000000000000000
:SigBlk: 0000000000000000
:SigIgn: 0000000001001000
:SigCgt: 0000000180000000
:CapInh: 0000000000000000
:CapPrm: 0000001fffffffff
:CapEff: 0000001fffffffff
:CapBnd: 0000001fffffffff
:Seccomp: 0
:Cpus_allowed: ff
:Cpus_allowed_list: 0-7
:Mems_allowed: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
:Mems_allowed_list: 0
:voluntary_ctxt_switches: 2
:nonvoluntary_ctxt_switches: 1
var_log_messages:
:[System Logs]:
:Nov 11 07:44:16 localhost kernel: lsusb[1087]: segfault at 0 ip 000000000040b1ff sp 00007fffeaa4fe40 error 4 in lsusb[400000+18000]
:Nov 11 07:44:16 localhost abrt-hook-ccpp[1088]:Saved core dump of pid 1087 (/usr/bin/lsusb) to /var/tmp/abrt/ccpp-2014-11-11-07:44:16-1087 (1376256 bytes)
:[User Logs]:
:Nov 11 07:44:16 localhost abrt-hook-ccpp[1088]:Saved core dump of pid 1087 (/usr/bin/lsusb) to /var/tmp/abrt/ccpp-2014-11-11-07:44:16-1087 (1376256 bytes)
Resolution
- この問題は RHBA-2015-2175 で修正されました。usbutils パッケージを usbutils-007-5.el7 以降にアップデートしてください。
Root Cause
以前は、IBM Power システムまたは VMware プラットフォームで有効な USB デバイスが利用できない場合に "lsusb -t" コマンドを実行すると、lsusb ユーティリティーが突然終了します。
Diagnostic Steps
cop03 kernel: [ 554.709790] lsusb[6101]: unhandled signal 11 at 0000000000000000 nip 000000001000d9a8 lr 000000001000d818 code 30001
cop03 kernel: lsusb[6101]: unhandled signal 11 at 0000000000000000 nip 000000001000d9a8 lr 000000001000d818 code 30001
cop03 abrt-hook-ccpp: Saved core dump of pid 6101 (/usr/bin/lsusb) to /var/tmp/abrt/ccpp-2014-03-20-17:34:23-6101 (2490368 bytes)
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