Attachment 305720 Details for Bug 446947 – multipathd strace

multipathd strace

multipathd-strace.log (text/plain), 23.78 KB, created by Zing on 2008-05-16 18:37:53 UTC

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Creator: Zing

Created: 2008-05-16 18:37:53 UTC

Size: 23.78 KB

patch

obsolete

>execve("/sbin/multipathd", ["multipathd", "-d"], [/* 28 vars */]) = 0
>brk(0)                                  = 0x1622000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012374000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012373000
>access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
>open("/etc/ld.so.cache", O_RDONLY)      = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=47529, ...}) = 0
>mmap(NULL, 47529, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9012367000
>close(3)                                = 0
>open("/lib64/libpthread.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\240W\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=139912, ...}) = 0
>mmap(NULL, 2204496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x63c000
>mprotect(0x652000, 2093056, PROT_NONE)  = 0
>mmap(0x851000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x851000
>mmap(0x853000, 13136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x853000
>close(3)                                = 0
>open("/lib64/libdevmapper.so.1.02", 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<\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=91096, ...}) = 0
>mmap(NULL, 2186280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x857000
>mprotect(0x86c000, 2093056, PROT_NONE)  = 0
>mmap(0xa6b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0xa6b000
>close(3)                                = 0
>open("/usr/lib64/libsysfs.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\360&\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=44288, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012366000
>mmap(NULL, 2139528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xa6d000
>mprotect(0xa78000, 2093056, PROT_NONE)  = 0
>mmap(0xc77000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0xc77000
>close(3)                                = 0
>open("/lib64/libreadline.so.5", 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<\1\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=257048, ...}) = 0
>mmap(NULL, 2357344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xc78000
>mprotect(0xcaf000, 2097152, PROT_NONE)  = 0
>mmap(0xeaf000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x37000) = 0xeaf000
>mmap(0xeb7000, 2144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xeb7000
>close(3)                                = 0
>open("/lib64/libncurses.so.5", 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\200h\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=139504, ...}) = 0
>mmap(NULL, 2235080, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xeb8000
>mprotect(0xed9000, 2097152, PROT_NONE)  = 0
>mmap(0x10d9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x10d9000
>close(3)                                = 0
>open("/lib64/libc.so.6", 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\344\1\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=1798552, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012365000
>mmap(NULL, 3584632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x4a70000
>mprotect(0x4bd2000, 2097152, PROT_NONE) = 0
>mmap(0x4dd2000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x162000) = 0x4dd2000
>mmap(0x4dd7000, 17016, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4dd7000
>close(3)                                = 0
>open("/lib64/libselinux.so.1", 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`N\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=109608, ...}) = 0
>mmap(NULL, 2209368, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2d28000
>mprotect(0x2d42000, 2093056, PROT_NONE) = 0
>mmap(0x2f41000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x2f41000
>mmap(0x2f43000, 1624, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2f43000
>close(3)                                = 0
>open("/lib64/libsepol.so.1", 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\0>\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=233544, ...}) = 0
>mmap(NULL, 2330432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3071000
>mprotect(0x30aa000, 2093056, PROT_NONE) = 0
>mmap(0x32a9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x38000) = 0x32a9000
>close(3)                                = 0
>open("/lib64/libtinfo.so.5", 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\20\310\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=131768, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012364000
>mmap(NULL, 2228192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x10da000
>mprotect(0x10f6000, 2097152, PROT_NONE) = 0
>mmap(0x12f6000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x12f6000
>close(3)                                = 0
>open("/lib64/libdl.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\340\r\0\0\0\0\0\0"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=20208, ...}) = 0
>mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x12fa000
>mprotect(0x12fc000, 2097152, PROT_NONE) = 0
>mmap(0x14fc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x14fc000
>close(3)                                = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012363000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012362000
>arch_prctl(ARCH_SET_FS, 0x7f9012362780) = 0
>mprotect(0x14fc000, 4096, PROT_READ)    = 0
>mprotect(0x2f41000, 4096, PROT_READ)    = 0
>mprotect(0x4dd2000, 16384, PROT_READ)   = 0
>mprotect(0x851000, 4096, PROT_READ)     = 0
>mprotect(0x32c000, 4096, PROT_READ)     = 0
>munmap(0x7f9012367000, 47529)           = 0
>set_tid_address(0x7f9012362810)         = 2918
>set_robust_list(0x7f9012362820, 0x18)   = 0
>futex(0x7fff1a3719cc, FUTEX_WAKE_PRIVATE, 1) = 0
>rt_sigaction(SIGRTMIN, {0x641630, [], SA_RESTORER|SA_SIGINFO, 0x64ad30}, NULL, 8) = 0
>rt_sigaction(SIGRT_1, {0x6416c0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x64ad30}, NULL, 8) = 0
>rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
>getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0
>brk(0)                                  = 0x1622000
>brk(0x1643000)                          = 0x1643000
>open("/etc/selinux/config", O_RDONLY)   = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=500, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012372000
>read(3, "\n# This file controls the state "..., 4096) = 500
>read(3, "", 4096)                       = 0
>close(3)                                = 0
>munmap(0x7f9012372000, 4096)            = 0
>statfs("/selinux", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=496004, f_bfree=418348, f_bavail=392745, f_files=512512, f_ffree=502525, f_fsid={232603645, 218598067}, f_namelen=255, f_frsize=4096}) = 0
>open("/proc/mounts", O_RDONLY)          = 3
>fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012372000
>read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024
>read(3, " rw,relatime 0 0\nnfsd /proc/fs/n"..., 1024) = 57
>read(3, "", 1024)                       = 0
>close(3)                                = 0
>munmap(0x7f9012372000, 4096)            = 0
>getuid()                                = 0
>chdir("/")                              = 0
>umask(077)                              = 022
>umask(022)                              = 077
>mlockall(MCL_CURRENT|MCL_FUTURE)        = 0
>stat("/etc/multipath.conf", {st_mode=S_IFREG|0644, st_size=2901, ...}) = 0
>open("/etc/multipath.conf", O_RDONLY)   = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=2901, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012372000
>read(3, "# This is an example configurati"..., 4096) = 2901
>read(3, "", 4096)                       = 0
>close(3)                                = 0
>munmap(0x7f9012372000, 4096)            = 0
>open("/var/run/multipathd.pid", O_WRONLY|O_CREAT, 0644) = 3
>fcntl(3, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
>ftruncate(3, 0)                         = 0
>write(3, "2918", 4)                     = 4
>fcntl(3, F_GETFD)                       = 0
>fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
>rt_sigaction(SIGHUP, {0x4060ce, [], SA_RESTORER, 0x64ad30}, {SIG_IGN}, 8) = 0
>rt_sigaction(SIGUSR1, {0x406136, [], SA_RESTORER, 0x64ad30}, {SIG_DFL}, 8) = 0
>rt_sigaction(SIGINT, {0x40611f, [], SA_RESTORER, 0x64ad30}, {SIG_IGN}, 8) = 0
>rt_sigaction(SIGTERM, {0x40611f, [], SA_RESTORER, 0x64ad30}, {SIG_IGN}, 8) = 0
>rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_IGN}, 8) = 0
>sched_setscheduler(0, SCHED_RR, { 99 }) = 0
>open("/proc/self/oom_adj", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4
>fstat(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9012372000
>write(4, "-16", 3)                      = 3
>close(4)                                = 0
>munmap(0x7f9012372000, 4096)            = 0
>lstat("/sys/block", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>lstat("/sys/block", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>open("/sys/block", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 4
>fstat(4, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>fcntl(4, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
>getdents(4, /* 40 entries */, 4096)     = 1072
>lstat("/sys/block/ram0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram8", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram9", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram10", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram11", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram12", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram13", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram14", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram15", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sda", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdb", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdc", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdd", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sde", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sr0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>getdents(4, /* 0 entries */, 4096)      = 0
>close(4)                                = 0
>open("/sys/block", O_RDONLY|O_NONBLOCK|O_DIRECTORY|0x80000) = 4
>fstat(4, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>getdents(4, /* 40 entries */, 4096)     = 1072
>lstat("/sys/block/ram0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram8", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram9", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram10", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram11", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram12", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram13", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram14", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram15", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sda", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdb", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdc", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdd", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sde", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sr0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>getdents(4, /* 0 entries */, 4096)      = 0
>close(4)                                = 0
>lstat("/sys/block/dm-0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-0", "../devices/virtual/block/dm-0", 256) = 29
>lstat("/sys/block/dm-1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-1", "../devices/virtual/block/dm-1", 256) = 29
>lstat("/sys/block/dm-2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-2", "../devices/virtual/block/dm-2", 256) = 29
>lstat("/sys/block/dm-3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-3", "../devices/virtual/block/dm-3", 256) = 29
>lstat("/sys/block/dm-4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-4", "../devices/virtual/block/dm-4", 256) = 29
>lstat("/sys/block/dm-5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-5", "../devices/virtual/block/dm-5", 256) = 29
>lstat("/sys/block/dm-6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-6", "../devices/virtual/block/dm-6", 256) = 29
>lstat("/sys/block/dm-7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/dm-7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/dm-7", "../devices/virtual/block/dm-7", 256) = 29
>lstat("/sys/block/loop0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop0", "../devices/virtual/block/loop0", 256) = 30
>lstat("/sys/block/loop1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop1", "../devices/virtual/block/loop1", 256) = 30
>lstat("/sys/block/loop2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop2", "../devices/virtual/block/loop2", 256) = 30
>lstat("/sys/block/loop3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop3", "../devices/virtual/block/loop3", 256) = 30
>lstat("/sys/block/loop4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop4", "../devices/virtual/block/loop4", 256) = 30
>lstat("/sys/block/loop5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop5", "../devices/virtual/block/loop5", 256) = 30
>lstat("/sys/block/loop6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop6", "../devices/virtual/block/loop6", 256) = 30
>lstat("/sys/block/loop7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/loop7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/loop7", "../devices/virtual/block/loop7", 256) = 30
>lstat("/sys/block/ram0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram0", "../devices/virtual/block/ram0", 256) = 29
>lstat("/sys/block/ram1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram1", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram1", "../devices/virtual/block/ram1", 256) = 29
>lstat("/sys/block/ram10", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram10", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram10", "../devices/virtual/block/ram10", 256) = 30
>lstat("/sys/block/ram11", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram11", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram11", "../devices/virtual/block/ram11", 256) = 30
>lstat("/sys/block/ram12", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram12", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram12", "../devices/virtual/block/ram12", 256) = 30
>lstat("/sys/block/ram13", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram13", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram13", "../devices/virtual/block/ram13", 256) = 30
>lstat("/sys/block/ram14", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram14", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram14", "../devices/virtual/block/ram14", 256) = 30
>lstat("/sys/block/ram15", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram15", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram15", "../devices/virtual/block/ram15", 256) = 30
>lstat("/sys/block/ram2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram2", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram2", "../devices/virtual/block/ram2", 256) = 29
>lstat("/sys/block/ram3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram3", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram3", "../devices/virtual/block/ram3", 256) = 29
>lstat("/sys/block/ram4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram4", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram4", "../devices/virtual/block/ram4", 256) = 29
>lstat("/sys/block/ram5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram5", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram5", "../devices/virtual/block/ram5", 256) = 29
>lstat("/sys/block/ram6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram6", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram6", "../devices/virtual/block/ram6", 256) = 29
>lstat("/sys/block/ram7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram7", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram7", "../devices/virtual/block/ram7", 256) = 29
>lstat("/sys/block/ram8", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram8", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram8", "../devices/virtual/block/ram8", 256) = 29
>lstat("/sys/block/ram9", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/ram9", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/ram9", "../devices/virtual/block/ram9", 256) = 29
>lstat("/sys/block/sda", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sda", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sda", "../devices/pci0000:00/0000:00:0a.0/0000:02:02.0/host0/target0:0:0/0:0:0:0/block/sda", 256) = 83
>lstat("/sys/block/sdb", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdb", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sdb", "../devices/pci0000:00/0000:00:0b.0/0000:03:03.0/host3/rport-3:0-2/target3:0:0/3:0:0:0/block/sdb", 256) = 95
>lstat("/sys/block/sdc", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdc", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sdc", "../devices/pci0000:00/0000:00:0b.0/0000:03:03.0/host3/rport-3:0-3/target3:0:1/3:0:1:0/block/sdc", 256) = 95
>lstat("/sys/block/sdd", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sdd", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sdd", "../devices/pci0000:00/0000:00:0b.0/0000:03:03.1/host4/rport-4:0-2/target4:0:0/4:0:0:0/block/sdd", 256) = 95
>lstat("/sys/block/sde", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sde", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sde", "../devices/pci0000:00/0000:00:0b.0/0000:03:03.1/host4/rport-4:0-3/target4:0:1/4:0:1:0/block/sde", 256) = 95
>lstat("/sys/block/sr0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>lstat("/sys/block/sr0", {st_mode=S_IFLNK|0777, st_size=0, ...}) = 0
>readlink("/sys/block/sr0", "../devices/pci0000:00/0000:00:07.1/host2/target2:0:0/2:0:0:0/block/sr0", 256) = 70
>stat("/sys/block/sdb/device", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>readlink("/sys/block/sdb/device", "../../../3:0:0:0", 256) = 16
>lstat("/3:0:0:0", 0x7fff1a371300)       = -1 ENOENT (No such file or directory)
>--- SIGSEGV (Segmentation fault) @ 0 (0) ---
>+++ killed by SIGSEGV +++

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Attachments on bug 446947: 305720 | 305721 | 305723 | 309955 | 309956 | 309957