Attachment 899626 Details for Bug 1101668 – strace blockdev --report /dev/dasdc1

strace blockdev --report /dev/dasdc1

strace_blockdev (text/plain), 4.38 KB, created by Jan Stodola on 2014-05-27 18:01:16 UTC

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Creator: Jan Stodola

Created: 2014-05-27 18:01:16 UTC

Size: 4.38 KB

patch

obsolete

>execve("/usr/sbin/blockdev", ["blockdev", "--report", "/dev/dasdc1"], [/* 25 vars */]) = 0
>brk(0)                                  = 0x972a9000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd6a0000
>mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd69e000
>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=17491, ...}) = 0
>mmap(NULL, 17491, PROT_READ, MAP_PRIVATE, 3, 0) = 0x3fffd699000
>close(3)                                = 0
>open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
>read(3, "\177ELF\2\2\1\0\0\0\0\0\0\0\0\0\0\3\0\26\0\0\0\1\0\0\0\0\0\2KT"..., 832) = 832
>fstat(3, {st_mode=S_IFREG|0755, st_size=2055976, ...}) = 0
>mmap(NULL, 1800552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3fffd4e1000
>mmap(0x3fffd68f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ad000) = 0x3fffd68f000
>mmap(0x3fffd695000, 14696, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3fffd695000
>close(3)                                = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd4e0000
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd4df000
>mprotect(0x3fffd68f000, 16384, PROT_READ) = 0
>mprotect(0x80007000, 4096, PROT_READ)   = 0
>mprotect(0x3fffd6c7000, 4096, PROT_READ) = 0
>munmap(0x3fffd699000, 17491)            = 0
>brk(0)                                  = 0x972a9000
>brk(0x972ca000)                         = 0x972ca000
>brk(0)                                  = 0x972ca000
>open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=106070960, ...}) = 0
>mmap(NULL, 106070960, PROT_READ, MAP_PRIVATE, 3, 0) = 0x3fff6fb6000
>close(3)                                = 0
>open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3
>fstat(3, {st_mode=S_IFREG|0644, st_size=2492, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd69d000
>read(3, "# Locale name alias data base.\n#"..., 4096) = 2492
>read(3, "", 4096)                       = 0
>close(3)                                = 0
>munmap(0x3fffd69d000, 4096)             = 0
>open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>open("/usr/share/locale/en_US.utf8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>open("/usr/share/locale/en_US/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>open("/usr/share/locale/en.UTF-8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>open("/usr/share/locale/en.utf8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>open("/usr/share/locale/en/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>fstat(1, {st_mode=S_IFREG|0644, st_size=2993, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd69d000
>open("/dev/dasdc1", O_RDONLY|O_NONBLOCK) = 3
>fstat(3, {st_mode=S_IFBLK|0660, st_rdev=makedev(94, 9), ...}) = 0
>open("/sys/dev/block/94:9", O_RDONLY|O_CLOEXEC) = 4
>openat(4, "start", O_RDONLY|O_CLOEXEC)  = 5
>fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
>fstat(5, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
>mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fffd69c000
>lseek(5, 0, SEEK_CUR)                   = 0
>read(5, "192\n", 4096)                  = 4
>close(5)                                = 0
>munmap(0x3fffd69c000, 4096)             = 0
>close(4)                                = 0
>ioctl(3, BLKROGET, 0)                   = 0
>ioctl(3, BLKRAGET, 1024)                = 0
>ioctl(3, BLKSSZGET, 4096)               = 0
>ioctl(3, BLKBSZGET, 4096)               = 0
>uname({sys="Linux", node="rtt7.s390.bos.redhat.com", ...}) = 0
>ioctl(3, BLKGETSIZE64, 2461679616)      = 0
>close(3)                                = 0
>write(1, "RO    RA   SSZ   BSZ   StartSec "..., 119RO    RA   SSZ   BSZ   StartSec            Size   Device
>rw  1024  4096  4096        192      2461679616   /dev/dasdc1
>) = 119
>close(1)                                = 0
>munmap(0x3fffd69d000, 4096)             = 0
>close(2)                                = 0
>exit_group(0)                           = ?
>+++ exited with 0 +++

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Attachments on bug 1101668: 899626