nscd is crashing

[Greg Stitt]

What's your /etc/nsswitch.conf look like?  I'm running FC4 i386, and
nscd segfaults for me as well, but only when I try to use ldap for
authentication.

Greg

On 8/2/05, Robin Mordasiewicz <robin at bullseye.tv> wrote:
> I am using fedora core 4 x86_64 and this mornign nscd is crashing with the
> following error.
> 
> kernel: nscd[4405]: segfault at 00002aab40e00ad7 rip 00002aaaae0a4c04 rsp
> 00000000404002c0 error 4
> 
> I ran an strace while starting nscd and it ended with saying
> 
> [root at pdc ~]# tail -n 30 /results.strace
> 18790 stat("/etc/group", {st_mode=S_IFREG|0644, st_size=716, ...}) = 0
> 18790 open("/var/db/nscd/hosts", O_RDWR) = 9
> 18790 open("/var/db/nscd/hosts", O_RDONLY) = 10
> 18790 stat("/etc/hosts", {st_mode=S_IFREG|0644, st_size=147, ...}) = 0
> 18790 chmod("/var/run/nscd/socket", 0666) = 0
> 18791 --- SIGRT_1 (Unknown signal 33) @ 0 (0) ---
> 18791 --- SIGRT_1 (Unknown signal 33) @ 0 (0) ---
> 18792 open("/proc/self/attr/current", O_RDONLY) = 14
> 18792 open("/selinux/access", O_RDWR)   = 14
> 18793 open("/proc/self/attr/current", O_RDONLY) = 14
> 18795 open("/proc/self/attr/current", O_RDONLY) = 14
> 18795 open("/etc/resolv.conf", O_RDONLY) = 14
> 18795 open("/etc/hosts", O_RDONLY)      = 14
> 18794 open("/proc/self/attr/current", O_RDONLY) = 14
> 18794 open("/etc/resolv.conf", O_RDONLY) = 14
> 18794 open("/etc/hosts", O_RDONLY)      = 14
> 18792 stat("/etc/passwd",  <unfinished ...>
> 18793 stat("/etc/group",  <unfinished ...>
> 18792 <... stat resumed> {st_mode=S_IFREG|0644, st_size=1988, ...}) = 0
> 18793 <... stat resumed> {st_mode=S_IFREG|0644, st_size=716, ...}) = 0
> 18792 open("/etc/passwd", O_RDONLY <unfinished ...>
> 18793 open("/etc/group", O_RDONLY <unfinished ...>
> 18792 <... open resumed> )              = 13
> 18793 <... open resumed> )              = 14
> 18793 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> 18791 +++ killed by SIGSEGV +++
> 18796 +++ killed by SIGSEGV +++
> 18797 +++ killed by SIGSEGV +++
> 18795 +++ killed by SIGSEGV +++
> 18794 +++ killed by SIGSEGV +++
> 
> 
> IF anyone has any troublshooting tips or suggestions I would greatly
> appreciate it.
> 
> 
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