[Bug 214348] New: nscd becomes unresponsive with LDAP for group and passwd
https://bugzilla.novell.com/show_bug.cgi?id=214348 Summary: nscd becomes unresponsive with LDAP for group and passwd Product: SUSE Linux 10.1 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: ian.grant@cl.cam.ac.uk QAContact: qa@suse.de This bug appears in boith SLES10 and Suse Linux 10.1. It has been reported against SLES10 via another channel. It happens when LDAP is used to get group and paswd entries. The LDAP server can be local or remote. The LDAP servers are not heavily loaded and neither is the system that exhibits the problem. After some time (usually less than 1 hour) the nscd process becomes unresponsive so that an ssh connection from another machine takes a long time to establish: ig206$ time ssh hostname id Warning: No xauth data; using fake authentication data for X11 forwarding. uid=[... id output snipped ...] real 2m10.732s user 0m0.076s sys 0m0.065s During this time the load is not high: top - 12:46:37 up 7 days, 18:42, 4 users, load average: 0.01, 0.01, 0.00 Tasks: 95 total, 1 running, 94 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 2058972k total, 1776248k used, 282724k free, 306780k buffers Swap: 4208944k total, 0k used, 4208944k free, 1063544k cached If the nscd service is stopped then the interactive response is instantly better. When the sysytem is in this unresponsive state processes frequently pause whilst polling the /var/run/nscd/socket file descriptor as shown in this strace output taken from the 'ls' command: [pid 10674] open("/etc/openldap/ldap.conf", O_RDONLY) = 4 [pid 10674] fstat(4, {st_mode=S_IFREG|0644, st_size=235, ...}) = 0 [pid 10674] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ae9347e0000 [pid 10674] read(4, "#\n# LDAP Defaults\n#\n\n# See ldap."..., 4096) = 235 [pid 10674] read(4, "", 4096) = 0 [pid 10674] close(4) = 0 [pid 10674] munmap(0x2ae9347e0000, 4096) = 0 [pid 10674] getuid() = 1696 [pid 10674] geteuid() = 1696 [pid 10674] open("/home/ig206/ldaprc", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 10674] open("/home/ig206/.ldaprc", O_RDONLY) = 4 [pid 10674] fstat(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 [pid 10674] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ae9347e0000 [pid 10674] read(4, "", 8192) = 0 [pid 10674] close(4) = 0 [pid 10674] munmap(0x2ae9347e0000, 8192) = 0 [pid 10674] open("ldaprc", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 10674] stat("/etc/ldap.conf", {st_mode=S_IFREG|0644, st_size=385, ...}) = 0 [pid 10674] geteuid() = 1696 [pid 10674] brk(0x559000) = 0x559000 [pid 10674] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 4 [pid 10674] setsockopt(4, SOL_TCP, TCP_NODELAY, [1], 4) = 0 [pid 10674] fcntl(4, F_GETFL) = 0x2 (flags O_RDWR) [pid 10674] fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 [pid 10674] connect(4, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, 16) = -1 EINPROGRESS (Operation now in progress) [pid 10674] poll([{fd=4, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 [pid 10674] getpeername(4, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, [4294967312]) = 0 [pid 10674] fcntl(4, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK) [pid 10674] fcntl(4, F_SETFL, O_RDWR) = 0 [pid 10674] write(4, "0\f\2\1\1`\7\2\1\3\4\0\200\0", 14) = 14 [pid 10674] poll([{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 [pid 10674] read(4, "0\f\2\1\1a\7\n", 8) = 8 [pid 10674] read(4, "\1\0\4\0\4\0", 6) = 6 [pid 10674] setsockopt(4, SOL_SOCKET, SO_KEEPALIVE, [0], 4) = 0 [pid 10674] fcntl(4, F_SETFD, FD_CLOEXEC) = 0 [pid 10674] getsockname(4, {sa_family=AF_INET, sin_port=htons(2411), sin_addr=inet_addr("128.232.11.51") }, [16]) = 0 [pid 10674] getpeername(4, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, [68719476752]) = 0 [pid 10674] write(4, "0\201\326\2\1\2c\201\320\4\"ou=People,dc=cl,dc=ca"..., 217) = 217 [pid 10674] poll([{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 [pid 10674] read(4, "0\202\1\2\2\1\2d", 8) = 8 [pid 10674] read(4, "\201\374\4,uid=ig206,ou=People,dc=cl,dc"..., 254) = 254 [pid 10674] poll([{fd=4, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 [pid 10674] read(4, "0\f\2\1\2e\7\n", 8) = 8 [pid 10674] read(4, "\1\0\4\0\4\0", 6) = 6 [pid 10674] rt_sigaction(SIGPIPE, {0x4025f0, [HUP INT QUIT PIPE TERM TSTP], SA_RESTORER|SA_RESTART, 0x2a e93438eb20}, NULL, 8) = 0 [pid 10674] socket(PF_FILE, SOCK_STREAM, 0) = 5 [pid 10674] fcntl(5, F_GETFL) = 0x2 (flags O_RDWR) [pid 10674] fcntl(5, F_SETFL, O_RDWR|O_NONBLOCK) = 0 [pid 10674] connect(5, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0 [pid 10674] poll([{fd=5, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 [pid 10674] sendto(5, "\2\0\0\0\f\0\0\0\6\0\0\0group\0\247v", 20, MSG_NOSIGNAL, NULL, 0) = 20 [pid 10674] poll( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 chrubis@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team- |pbaudis@novell.com |screening@forge.provo.novell| |.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 pbaudis@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |ian.grant@cl.cam.ac.uk ------- Comment #1 from pbaudis@novell.com 2006-10-24 16:54 MST ------- Can you turn on nscd debugging and check if anything interesting gets logged? Or check what nscd is doing during that time, if it isn't taking plenty of CPU and check strace output of nscd? Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 ------- Comment #2 from pbaudis@novell.com 2006-10-24 16:54 MST ------- BTW what does "another channel" mean? ;-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 ------- Comment #3 from ian.grant@cl.cam.ac.uk 2006-10-25 02:56 MST ------- nscd debugging doesn't seem to work. I have tried setting the logfile and setting debug-level to 255 in /etc/nscd.conf but nscd doesn't create the file. I have tried creating the file first and that didn't help either. Note that nscd does not use any appreciable amounts of CPU whilst delaying: see the output from top above: 100% idle, 0% wait etc. The 'other channel' I referred to is via the University of Cambridge Computing Service (licencees) who sent the report to Salford Software in the UK, who then sent it to someone in Novell, somewhere. A few days later I got a request for more information which I sent to the Computing Service, who sent it to Salford Software ... I haven't heard anything back yet. I am trying nscd in the foreground now with -d but all I get is stuff about cache operation. Nothing about, say threads: 29925: considering GETGRBYNAME entry "shadow", timeout 1161769524 29925: considering GETGRBYGID entry "33", timeout 1161769524 29925: considering GETGRBYNAME entry "ntp", timeout 1161769524 29925: considering GETGRBYGID entry "7", timeout 1161769524 29925: considering GETGRBYNAME entry "wheel", timeout 1161769524 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 ------- Comment #4 from ian.grant@cl.cam.ac.uk 2006-10-25 03:27 MST ------- Here is strace output of nscd run in the foreground with the -d flag. This is when the id command is run in a shell. 30496: GETFDPW 30496: provide access to FD 4, for passwd ) = 1 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 accept(9, 0, NULL) = 18 epoll_ctl(10, EPOLL_CTL_ADD, 18, {EPOLLRDNORM, {u32=18, u64=18}}) = 0 epoll_wait(10, {{EPOLLRDNORM, {u32=18, u64=18}}}, 100, 29976) = 1 epoll_ctl(10, EPOLL_CTL_DEL, 18, NULL) = 0 futex(0x55555566c504, 0x5 /* FUTEX_??? */, 130496: handle_request: request received (Version = 2) from PID 30774 30496: GETFDGR 30496: provide access to FD 6, for group ) = 1 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 accept(9, 0, NULL) = 18 epoll_ctl(10, EPOLL_CTL_ADD, 18, {EPOLLRDNORM, {u32=18, u64=18}}) = 0 epoll_wait(10, {{EPOLLRDNORM, {u32=18, u64=18}}}, 100, 29976) = 1 epoll_ctl(10, EPOLL_CTL_DEL, 18, NULL) = 0 futex(0x55555566c504, 0x5 /* FUTEX_??? */, 130496: handle_request: request received (Version = 2) from PID 30774 30496: GETGRBYGID (23) 30496: Haven't found "23" in group cache! ) = 1 epoll_wait(10, [ .... five second pause ... ] {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 accept(9, 0, NULL) = 19 epoll_ctl(10, EPOLL_CTL_ADD, 19, {EPOLLRDNORM, {u32=19, u64=19}}) = 0 epoll_wait(10, {{EPOLLRDNORM, {u32=19, u64=19}}}, 100, 29976) = 1 epoll_ctl(10, EPOLL_CTL_DEL, 19, NULL) = 0 mmap(NULL, 2101248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x40, -1, 0) = 0x41008000 mprotect(0x41008000, 4096, PROT_NONE) = 0 clone(child_stack=0x41208260, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x412089d0, tls=0x41208940, child_tidptr=0x412089d0) = 30775 epoll_wait(10, ... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 ------- Comment #5 from ian.grant@cl.cam.ac.uk 2006-10-25 04:47 MST ------- Here's another nscd trace, this time with -f to follow forks and with relative timestamps. [pid 30907] 0.000037 epoll_wait(10, [ ... id command started ...] {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 27.941328 accept(9, 0, NULL) = 56 [pid 30907] 0.000042 epoll_ctl(10, EPOLL_CTL_ADD, 56, {EPOLLRDNORM, {u32=56, u64=56}}) = 0 [pid 30907] 0.000043 epoll_wait(10, {{EPOLLRDNORM, {u32=56, u64=56}}}, 100, 29976) = 1 [pid 30907] 0.000152 epoll_ctl(10, EPOLL_CTL_DEL, 56, NULL) = 0 [pid 30907] 0.000039 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 4.998639 accept(9, 0, NULL) = 57 [pid 30907] 0.000112 epoll_ctl(10, EPOLL_CTL_ADD, 57, {EPOLLRDNORM, {u32=57, u64=57}}) = 0 [pid 30907] 0.000076 epoll_wait(10, {{EPOLLRDNORM, {u32=57, u64=57}}}, 100, 29976) = 1 [pid 30907] 0.000046 epoll_ctl(10, EPOLL_CTL_DEL, 57, NULL) = 0 [pid 30907] 0.000037 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 5.008894 accept(9, 0, NULL) = 58 [pid 30907] 0.000115 epoll_ctl(10, EPOLL_CTL_ADD, 58, {EPOLLRDNORM, {u32=58, u64=58}}) = 0 [pid 30907] 0.000076 epoll_wait(10, {{EPOLLRDNORM, {u32=58, u64=58}}}, 100, 29976) = 1 [pid 30907] 0.000046 epoll_ctl(10, EPOLL_CTL_DEL, 58, NULL) = 0 [pid 30907] 0.000040 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 4.998630 accept(9, 0, NULL) = 59 [pid 30907] 0.000110 epoll_ctl(10, EPOLL_CTL_ADD, 59, {EPOLLRDNORM, {u32=59, u64=59}}) = 0 [pid 30907] 0.000078 epoll_wait(10, {{EPOLLRDNORM, {u32=59, u64=59}}}, 100, 29976) = 1 [pid 30907] 0.000045 epoll_ctl(10, EPOLL_CTL_DEL, 59, NULL) = 0 [pid 30907] 0.000038 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 5.012453 accept(9, 0, NULL) = 60 [pid 30907] 0.000043 epoll_ctl(10, EPOLL_CTL_ADD, 60, {EPOLLRDNORM, {u32=60, u64=60}}) = 0 [pid 30907] 0.000041 epoll_wait(10, {{EPOLLRDNORM, {u32=60, u64=60}}}, 100, 29976) = 1 [pid 30907] 0.000101 epoll_ctl(10, EPOLL_CTL_DEL, 60, NULL) = 0 [pid 30907] 0.000036 epoll_wait(10, {{EPOLLRDNORM, {u32=9, u64=9}}}, 100, 29988) = 1 [pid 30907] 4.999439 accept(9, 0, NULL) = 61 [pid 30907] 0.000041 epoll_ctl(10, EPOLL_CTL_ADD, 61, {EPOLLRDNORM, {u32=61, u64=61}}) = 0 [pid 30907] 0.000040 epoll_wait(10, {{EPOLLRDNORM, {u32=61, u64=61}}}, 100, 29976) = 1 [pid 30907] 0.000160 epoll_ctl(10, EPOLL_CTL_DEL, 61, NULL) = 0 [pid 30907] 0.000040 epoll_wait(10, {}, 100, 29988) = 0 [pid 30907] 29.987293 epoll_wait(10, During the above, the id command strace output shows: [ ... snipped ... ] open("/lib64/libresolv.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`9\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=85405, ...}) = 0 mmap(NULL, 1129320, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce754e000 madvise(0x2b2ce754e000, 1129320, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce755f000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce765e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x2b2ce765e000 mmap(0x2b2ce7660000, 7016, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b2ce7660000 close(3) = 0 open("/usr/lib64/libsasl2.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`G\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=99504, ...}) = 0 mmap(NULL, 1145760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce7662000 madvise(0x2b2ce7662000, 1145760, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce7679000, 1048576, PROT_NONE) = 0 mmap(0x2b2ce7779000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x2b2ce7779000 close(3) = 0 open("/usr/lib64/libssl.so.0.9.8", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\33\1"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0555, st_size=289696, ...}) = 0 mmap(NULL, 1335008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce777a000 madvise(0x2b2ce777a000, 1335008, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce77ba000, 1048576, PROT_NONE) = 0 mmap(0x2b2ce78ba000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x40000) = 0x2b2ce78ba000 close(3) = 0 open("/usr/lib64/libcrypto.so.0.9.8", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\350\5\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0555, st_size=1455080, ...}) = 0 mmap(NULL, 2501752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce78c0000 madvise(0x2b2ce78c0000, 2501752, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce79fe000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce7afd000, 143360, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13d000) = 0x2b2ce7afd000 mmap(0x2b2ce7b20000, 11384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b2ce7b20000 close(3) = 0 open("/usr/lib64/libkrb5.so.3", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000k\1\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=494128, ...}) = 0 mmap(NULL, 1535216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce7b23000 madvise(0x2b2ce7b23000, 1535216, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce7b97000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce7c96000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x73000) = 0x2b2ce7c96000 close(3) = 0 open("/usr/lib64/libk5crypto.so.3", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240T\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=145144, ...}) = 0 mmap(NULL, 1190376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce7c9a000 madvise(0x2b2ce7c9a000, 1190376, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce7cbc000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce7dbb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x2b2ce7dbb000 close(3) = 0 open("/lib64/libcom_err.so.2", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\r\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=8520, ...}) = 0 mmap(NULL, 1055024, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce7dbd000 madvise(0x2b2ce7dbd000, 1055024, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce7dbf000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce7ebe000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2b2ce7ebe000 close(3) = 0 open("/usr/lib64/libkrb5support.so.0", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\16\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=12128, ...}) = 0 mmap(NULL, 1058664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2ce7ebf000 madvise(0x2b2ce7ebf000, 1058664, MADV_SEQUENTIAL|0x1) = 0 mprotect(0x2b2ce7ec2000, 1044480, PROT_NONE) = 0 mmap(0x2b2ce7fc1000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2b2ce7fc1000 close(3) = 0 munmap(0x2b2ce6d8a000, 136009) = 0 rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0 getpid() = 32232 geteuid() = 1696 open("/etc/ldap.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=385, ...}) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=385, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "host 128.232.0.41 128.232.0.42 1"..., 4096) = 385 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 4096) = 0 uname({sys="Linux", node="vignemale", ...}) = 0 open("/etc/resolv.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1318, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "### BEGIN INFO\n#\n# Modified_by: "..., 4096) = 1318 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 4096) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 3 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0 poll([{fd=3, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 sendto(3, "\2\0\0\0\r\0\0\0\6\0\0\0hosts\0\0\0", 20, MSG_NOSIGNAL, NULL, 0) = 20 poll( [ ... wait 5 seconds ... ] [{fd=3, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 0 close(3) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 3 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0 poll([{fd=3, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 writev(3, [{"\2\0\0\0\4\0\0\0\n\0\0\0", 12}, {"vignemale\0", 10}], 2) = 22 poll( [ ... wait 5 seconds ... ] [{fd=3, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 0 close(3) = 0 open("/etc/host.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=370, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "#\n# /etc/host.conf - resolver co"..., 4096) = 370 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 4096) = 0 open("/etc/hosts", O_RDONLY) = 3 fcntl(3, F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=712, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "#\n# hosts This file desc"..., 4096) = 712 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 4096) = 0 open("/etc/openldap/ldap.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=235, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "#\n# LDAP Defaults\n#\n\n# See ldap."..., 4096) = 235 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 4096) = 0 getuid() = 1696 geteuid() = 1696 open("/home/ig206/ldaprc", O_RDONLY) = -1 ENOENT (No such file or directory) open("/home/ig206/.ldaprc", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2ce6d8a000 read(3, "", 8192) = 0 close(3) = 0 munmap(0x2b2ce6d8a000, 8192) = 0 open("ldaprc", O_RDONLY) = -1 ENOENT (No such file or directory) stat("/etc/ldap.conf", {st_mode=S_IFREG|0644, st_size=385, ...}) = 0 geteuid() = 1696 socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3 setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = 0 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(3, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, 16) = -1 EINPROGRESS (Operation now in progress) poll([{fd=3, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 getpeername(3, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, [4294967312]) = 0 fcntl(3, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK) fcntl(3, F_SETFL, O_RDWR) = 0 write(3, "0\f\2\1\1`\7\2\1\3\4\0\200\0", 14) = 14 poll([{fd=3, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 read(3, "0\f\2\1\1a\7\n", 8) = 8 read(3, "\1\0\4\0\4\0", 6) = 6 setsockopt(3, SOL_SOCKET, SO_KEEPALIVE, [0], 4) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 getsockname(3, {sa_family=AF_INET, sin_port=htons(13521), sin_addr=inet_addr("128.232.11.51")}, [16]) = 0 getpeername(3, {sa_family=AF_INET, sin_port=htons(389), sin_addr=inet_addr("128.232.0.41")}, [68719476752]) = 0 write(3, "0\201\326\2\1\2c\201\320\4\"ou=People,dc=cl,dc=ca"..., 217) = 217 poll([{fd=3, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 read(3, "0\202\1\2\2\1\2d", 8) = 8 read(3, "\201\374\4,uid=ig206,ou=People,dc=cl,dc"..., 254) = 254 poll([{fd=3, events=POLLIN|POLLPRI|POLLERR|POLLHUP, revents=POLLIN}], 1, 5000) = 1 read(3, "0\f\2\1\2e\7\n", 8) = 8 read(3, "\1\0\4\0\4\0", 6) = 6 rt_sigaction(SIGPIPE, {SIG_DFL}, NULL, 8) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0 poll([{fd=4, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 sendto(4, "\2\0\0\0\f\0\0\0\6\0\0\0group\0\353\346", 20, MSG_NOSIGNAL, NULL, 0) = 20 poll( [ ... wait 5 seconds ... ] [{fd=4, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 0 close(4) = 0 socket(PF_FILE, SOCK_STREAM, 0) = 4 fcntl(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0 poll([{fd=4, events=POLLOUT|POLLERR|POLLHUP, revents=POLLOUT}], 1, 5000) = 1 writev(4, [{"\2\0\0\0\3\0\0\0\5\0\0\0", 12}, {"1696\0", 5}], 2) = 17 poll( [ ... wait 5 seconds ... ] [{fd=4, events=POLLIN|POLLERR|POLLHUP}], 1, 5000) = 0 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=214348 pbaudis@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|ian.grant@cl.cam.ac.uk | ------- Comment #6 from pbaudis@novell.com 2006-10-25 12:30 MST ------- Hmm, strange, I don't think anything has actually reached me. I will try to look at this bug, but I can't make any promises about when - if you want to have a guarantee that we will have a look at it ASAP, please consider starting the L3 process if you have a service contract or you are getting support from someone who has a service contract (from what you wrote, it seems complicated :). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
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