Attachment 900105 Details for Bug 1100000 – iscsid strace showing failure from a privileged container

iscsid strace showing failure from a privileged container

iscsid-privileged.strace (text/plain), 9.41 KB, created by James Slagle on 2014-05-28 19:02:26 UTC

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Creator: James Slagle

Created: 2014-05-28 19:02:26 UTC

Size: 9.41 KB

patch

obsolete

>execve("/usr/sbin/iscsid", ["iscsid", "-f"], [/* 7 vars */]) = 0
>brk(0)                                  = 0x7f9138710000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9136693000
>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=11649, ...}) = 0
>mmap(NULL, 11649, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9136690000
>close(3)                                = 0
>open("/lib64/libkmod.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\0\3601\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=91408, ...}) = 0
>mmap(NULL, 2184008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f913625f000
>mprotect(0x7f9136274000, 2093056, PROT_NONE) = 0
>mmap(0x7f9136473000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f9136473000
>close(3)                                = 0
>open("/lib64/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\0p\36\2\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=2097264, ...}) = 0
>mmap(NULL, 3924576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9135ea0000
>mprotect(0x7f9136054000, 2097152, PROT_NONE) = 0
>mmap(0x7f9136254000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7f9136254000
>mmap(0x7f913625a000, 16992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f913625a000
>close(3)                                = 0
>open("/lib64/liblzma.so.5", 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\3400\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=152872, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f913668f000
>mmap(NULL, 2245240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9135c7b000
>mprotect(0x7f9135c9f000, 2093056, PROT_NONE) = 0
>mmap(0x7f9135e9e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7f9135e9e000
>close(3)                                = 0
>open("/lib64/libz.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\20\"\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=90000, ...}) = 0
>mmap(NULL, 2183688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9135a65000
>mprotect(0x7f9135a7a000, 2093056, PROT_NONE) = 0
>mmap(0x7f9135c79000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f9135c79000
>close(3)                                = 0
>open("/lib64/libpthread.so.0", 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\340m\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=147544, ...}) = 0
>mmap(NULL, 2213104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9135848000
>mprotect(0x7f9135860000, 2093056, PROT_NONE) = 0
>mmap(0x7f9135a5f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f9135a5f000
>mmap(0x7f9135a61000, 13552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f9135a61000
>close(3)                                = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f913668e000
>mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f913668c000
>arch_prctl(ARCH_SET_FS, 0x7f913668c740) = 0
>mprotect(0x7f9136254000, 16384, PROT_READ) = 0
>mprotect(0x7f9135a5f000, 4096, PROT_READ) = 0
>mprotect(0x7f9135c79000, 4096, PROT_READ) = 0
>mprotect(0x7f9135e9e000, 4096, PROT_READ) = 0
>mprotect(0x7f9136473000, 4096, PROT_READ) = 0
>mprotect(0x7f9136917000, 8192, PROT_READ) = 0
>mprotect(0x7f9136694000, 4096, PROT_READ) = 0
>munmap(0x7f9136690000, 11649)           = 0
>set_tid_address(0x7f913668ca10)         = 40
>set_robust_list(0x7f913668ca20, 24)     = 0
>rt_sigaction(SIGRTMIN, {0x7f913584e8c0, [], SA_RESTORER|SA_SIGINFO, 0x7f9135857750}, NULL, 8) = 0
>rt_sigaction(SIGRT_1, {0x7f913584e950, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f9135857750}, NULL, 8) = 0
>rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
>getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
>rt_sigaction(SIGINT, {0x7f91366d9fd0, [], SA_RESTORER, 0x7f9135ed5cb0}, {SIG_DFL, [], 0}, 8) = 0
>rt_sigaction(SIGPIPE, {0x7f91366d9fd0, [], SA_RESTORER, 0x7f9135ed5cb0}, {SIG_DFL, [], 0}, 8) = 0
>rt_sigaction(SIGTERM, {0x7f91366d9fd0, [], SA_RESTORER, 0x7f9135ed5cb0}, {SIG_DFL, [], 0}, 8) = 0
>access("/var/lib/iscsi/", F_OK)         = 0
>mmap(NULL, 516096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f913660e000
>umask(0177)                             = 022
>socket(PF_LOCAL, SOCK_STREAM, 0)        = 3
>bind(3, {sa_family=AF_LOCAL, sun_path=@"ISCSIADM_ABSTRACT_NAMESPACE"}, 30) = 0
>listen(3, 32)                           = 0
>brk(0)                                  = 0x7f9138710000
>brk(0x7f9138733000)                     = 0x7f9138733000
>brk(0)                                  = 0x7f9138733000
>socket(PF_NETLINK, SOCK_RAW, 8)         = 4
>bind(4, {sa_family=AF_NETLINK, pid=40, groups=00000001}, 12) = 0
>geteuid()                               = 0
>getgroups(0, [])                        = 0
>open("/etc/iscsi/initiatorname.iscsi", O_RDONLY) = 5
>fstat(5, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9136692000
>read(5, "InitiatorName=iqn.1994-05.com.re"..., 4096) = 50
>close(5)                                = 0
>munmap(0x7f9136692000, 4096)            = 0
>open("/etc/iscsi/initiatorname.iscsi", O_RDONLY) = 5
>fstat(5, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9136692000
>read(5, "InitiatorName=iqn.1994-05.com.re"..., 4096) = 50
>read(5, "", 4096)                       = 0
>close(5)                                = 0
>munmap(0x7f9136692000, 4096)            = 0
>uname({sys="Linux", node="46229b767e3b", ...}) = 0
>clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f913668ca10) = 41
>getrlimit(RLIMIT_NOFILE, {rlim_cur=1024*1024, rlim_max=1024*1024}) = 0
>setrlimit(RLIMIT_NOFILE, {rlim_cur=1024*1024, rlim_max=1024*1024}) = 0
>openat(AT_FDCWD, "/var/lib/iscsi/isns", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 5
>getdents(5, /* 2 entries */, 32768)     = 48
>getdents(5, /* 0 entries */, 32768)     = 0
>close(5)                                = 0
>openat(AT_FDCWD, "/var/lib/iscsi/send_targets", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 5
>getdents(5, /* 2 entries */, 32768)     = 48
>getdents(5, /* 0 entries */, 32768)     = 0
>close(5)                                = 0
>getpriority(PRIO_PROCESS, 0)            = 20
>setpriority(PRIO_PROCESS, 0, 4294967286) = 0
>--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_status=0, si_utime=0, si_stime=0} ---
>getpriority(PRIO_PROCESS, 0)            = 30
>stat("/proc/40/oom_score_adj", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>open("/proc/40/oom_score_adj", O_WRONLY) = 5
>write(5, "-16", 3)                      = 3
>write(5, "-17", 3)                      = 3
>close(5)                                = 0
>mlockall(MCL_CURRENT|MCL_FUTURE)        = 0
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>wait4(0, NULL, WNOHANG, NULL)           = 41
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = ? ERESTART_RESTARTBLOCK (Interrupted by signal)
>--- SIGINT {si_signo=SIGINT, si_code=SI_KERNEL} ---
>kill(0, SIGTERM)                        = 0
>--- SIGTERM {si_signo=SIGTERM, si_code=SI_USER, si_pid=40, si_uid=0} ---
>kill(0, SIGTERM)                        = 0
>wait4(0, NULL, 0, NULL)                 = -1 ECHILD (No child processes)
>write(2, "iscsid: ", 8)                 = 8
>write(2, "iscsid shutting down.", 21)   = 21
>write(2, "\n", 1)                       = 1
>exit_group(0)                           = ?
>+++ exited with 0 +++

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Attachments on bug 1100000: 898086 | 900105 | 900353