gdm登陆界面loop:输入密码后还是用户列表登陆界面
内核报错:
Feb 17 01:41:38 arch systemd-coredump[927]: Process 905 (gnome-session-b) of user 1000 dumped core.
Stack trace of thread 905:
#0 0x00007fccf85b4694 n/a (libpcre.so.1 + 0x15694)
#1 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#2 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#3 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#4 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#5 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#6 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#7 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#8 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#9 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#10 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#11 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#12 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#13 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#14 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#15 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#16 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#17 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#18 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#19 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#20 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#21 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#22 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#23 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#24 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#25 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#26 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#27 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#28 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#29 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#30 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#31 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#32 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#33 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#34 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#35 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#36 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#37 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#38 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#39 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#40 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#41 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#42 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#43 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#44 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#45 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#46 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#47 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#48 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#49 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#50 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#51 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#52 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#53 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#54 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#55 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#56 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#57 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#58 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#59 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#60 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#61 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#62 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#63 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
Stack trace of thread 924:
#0 0x00007fccf8c2fabf __poll (libc.so.6 + 0xf4abf)
#1 0x00007fccf8876120 n/a (libglib-2.0.so.0 + 0x6c120)
#2 0x00007fccf88761f1 g_main_context_iteration (libglib-2.0.so.0 + 0x6c1f1)
#3 0x00007fccf8876242 n/a (libglib-2.0.so.0 + 0x6c242)
#4 0x00007fccf8852bb1 n/a (libglib-2.0.so.0 + 0x48bb1)
#5 0x00007fccf862646f start_thread (libpthread.so.0 + 0x946f)
#6 0x00007fccf8c3a3d3 __clone (libc.so.6 + 0xff3d3)
Stack trace of thread 925:
#0 0x00007fccf8c2fabf __poll (libc.so.6 + 0xf4abf)
#1 0x00007fccf8876120 n/a (libglib-2.0.so.0 + 0x6c120)
#2 0x00007fccf88770c3 g_main_loop_run (libglib-2.0.so.0 + 0x6d0c3)
#3 0x00007fccf89e4bc8 n/a (libgio-2.0.so.0 + 0x59bc8)
#4 0x00007fccf8852bb1 n/a (libglib-2.0.so.0 + 0x48bb1)
#5 0x00007fccf862646f start_thread (libpthread.so.0 + 0x946f)
#6 0x00007fccf8c3a3d3 __clone (libc.so.6 + 0xff3d3)
coredump信息
PID: 905 (gnome-session-b)
UID: 1000 (arch)
GID: 1000 (arch)
Signal: 11 (SEGV)
Timestamp: Mon 2020-02-17 01:41:38 CST (36min ago)
Command Line: /usr/lib/gnome-session-binary
Executable: /usr/lib/gnome-session-binary
Control Group: /user.slice/user-1000.slice/session-6.scope
Unit: session-6.scope
Slice: user-1000.slice
Session: 6
Owner UID: 1000 (arch)
Boot ID: 771d6c6c1541462385349d5776d597af
Machine ID: a980d69835db430d97d3e721fa3c1c90
Hostname: arch
Storage: /var/lib/systemd/coredump/core.gnome-session-b.1000.771d6c6c1541462385349d5776d597af.905.1581874898000000000000.lz4
Message: Process 905 (gnome-session-b) of user 1000 dumped core.
Stack trace of thread 905:
#0 0x00007fccf85b4694 n/a (libpcre.so.1 + 0x15694)
#1 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#2 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#3 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#4 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
#5 0x00007fccf85c32e7 n/a (libpcre.so.1 + 0x242e7)
#6 0x00007fccf85b640c n/a (libpcre.so.1 + 0x1740c)
现在安装了一个xfce暂时可以用。但是还是喜欢gnome。有大神指点下么
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gnome-session-b应该是gnome-session-binary,位置/usr/lib/gnome-session-binary,属于gnome-session包
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是 pcre 自己递归调用导致的栈溢出。没有调试符号也不好调试。
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