During booting, the system automatically goes to commandline instead of X window mode and shows a login screen. When I type username and press enter it segfaults and asks the username again.
ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: login 1:4.1.4.2-1ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 19 11:43:29 2010
ExecutablePath: /bin/login
ProcCmdline: /bin/login --
ProcEnviron: PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7fb42e407511: mov %rax,(%rdx)
PC (0x7fb42e407511) ok
source "%rax" ok
destination "(%rdx)" (0xbfb42bd7b4f0) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: shadow
StacktraceTop:
?? () from /lib64/ld-linux-x86-64.so.2
?? () from /lib64/ld-linux-x86-64.so.2
?? () from /lib64/ld-linux-x86-64.so.2
?? () from /lib64/ld-linux-x86-64.so.2
?? () from /lib/libdl.so.2
Title: login crashed with SIGSEGV
UserGroups:
StacktraceTop:
?? ()
?? ()
?? ()