From mboxrd@z Thu Jan 1 00:00:00 1970 From: knizek-VIXq6x/3rUk@public.gmane.org Subject: Re: mount.cifs multiuser w/o =?UTF-8?Q?krb5=3F_How=3F?= Date: Tue, 10 Jul 2012 23:05:21 +0200 Message-ID: References: <1341427937.3252.6.camel@athlon.garagome> <20120706141543.1b564c11@tlielax.poochiereds.net> <1341612593.26748.9.camel@athlon.garagome> <20120709062608.3a67445f@tlielax.poochiereds.net> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Milan =?UTF-8?B?S27DrcW+ZWs=?= , linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jeff Layton Return-path: Content-Disposition: inline Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Jeff Layton writes: > Ok, that at least gives us something to go on. Running this under > strace might give us some sort of clue as to the problem as well. > Here it is: [root@client ~]# su - zmrzlinka [zmrzlinka@client ~]$ strace cifscreds add toillet execve("/usr/bin/cifscreds", ["cifscreds", "add", "toillet"], [/* 27 vars */]) = 0 brk(0) = 0x64e000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed93000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=256357, ...}) = 0 mmap(NULL, 256357, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f4eaed54000 close(3) = 0 open("/usr/lib/libkeyutils.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\21\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=14480, ...}) = 0 mmap(NULL, 2109608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4eae96f000 mprotect(0x7f4eae972000, 2093056, PROT_NONE) = 0 mmap(0x7f4eaeb71000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_DENYWRITE, 3, 0x2000) = 0x7f4eaeb71000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\30\2\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1997041, ...}) = 0 mmap(NULL, 3816528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4eae5cb000 mprotect(0x7f4eae766000, 2093056, PROT_NONE) = 0 mmap(0x7f4eae965000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_DENYWRITE, 3, 0x19a000) = 0x7f4eae965000 mmap(0x7f4eae96b000, 15440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_ANONYMOUS, -1, 0) = 0x7f4eae96b000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed53000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed52000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed51000 arch_prctl(ARCH_SET_FS, 0x7f4eaed52700) = 0 mprotect(0x7f4eae965000, 16384, PROT_READ) = 0 mprotect(0x7f4eaeb71000, 4096, PROT_READ) = 0 mprotect(0x602000, 4096, PROT_READ) = 0 mprotect(0x7f4eaed94000, 4096, PROT_READ) = 0 munmap(0x7f4eaed54000, 256357) = 0 getuid() = 1001 brk(0) = 0x64e000 brk(0x66f000) = 0x66f000 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_FILE, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3) = 0 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_FILE, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3) = 0 open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=274, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 read(3, "# Begin /etc/nsswitch.conf\n\npass"..., 4096) = 274 read(3, "", 4096) = 0 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=256357, ...}) = 0 mmap(NULL, 256357, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f4eaed54000 close(3) = 0 open("/lib/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\"\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=52112, ...}) = 0 mmap(NULL, 2148136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4eae3be000 mprotect(0x7f4eae3ca000, 2093056, PROT_NONE) = 0 mmap(0x7f4eae5c9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_DENYWRITE, 3, 0xb000) = 0x7f4eae5c9000 close(3) = 0 mprotect(0x7f4eae5c9000, 4096, PROT_READ) = 0 munmap(0x7f4eaed54000, 256357) = 0 open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1439, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 read(3, "root:x:0:0:root client:/root:/bi"..., 4096) = 1439 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 socket(PF_NETLINK, SOCK_RAW, 0) = 3 bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(3, {sa_family=AF_NETLINK, pid=18164, groups=00000000}, [12]) = 0 sendto(3, "\24\0\0\0\26\0\1\3^\227\374O\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20 recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0^\227\374O\364F\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 224 recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0^\227\374O\364F\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 192 recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0^\227\374O\364F\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 20 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4 connect(4, {sa_family=AF_FILE, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(4) = 0 close(3) = 0 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_FILE, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3) = 0 open("/etc/host.conf", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=63, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 read(3, "#\n# /etc/host.conf\n#\n\norder host"..., 4096) = 63 read(3, "", 4096) = 0 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 getpid() = 18164 open("/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=63, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 read(3, "nameserver 127.0.0.1\nnameserver "..., 4096) = 63 read(3, "", 4096) = 0 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 uname({sys="Linux", node="client", ...}) = 0 open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=622, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 read(3, "#\n# /etc/hosts: static lookup ta"..., 4096) = 622 read(3, "", 4096) = 0 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 keyctl(0xa, 0xfffffffd, 0x4021c2, 0x7fff300084d0, 0) = -1 ENOKEY (Required key not available) open("/dev/tty", O_RDWR|O_CREAT|O_TRUNC|O_CLOEXEC, 0666) = 3 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(3, SNDCTL_TMR_CONTINUE or SNDRV_TIMER_IOCTL_GPARAMS or TCSETSF, {B38400 opost -isig icanon -echo ...}) = 0 fstat(3, {st_mode=S_IFCHR|0666, st_rdev=makedev(5, 0), ...}) = 0 ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B38400 opost -isig icanon -echo ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4eaed92000 write(3, "Password: ", 10Password: ) = 10 read(3, "\33[B\33[C\33[B\33[D\n", 4096) = 13 write(3, "\n", 1 ) = 1 ioctl(3, SNDCTL_TMR_CONTINUE or SNDRV_TIMER_IOCTL_GPARAMS or TCSETSF, {B38400 opost isig icanon echo ...}) = 0 close(3) = 0 munmap(0x7f4eaed92000, 4096) = 0 add_key(0x4021c2, 0x7fff30008410, 0x7fff30008450, 0x17, 0xfffffffd) = 588748510 keyctl(0x5, 0x231796de, 0xd0d0000, 0xffffffffffffffff, 0xfffffffd) = 0 exit_group(0) = ? +++ exited with 0 +++