Salutare dragi IT-isti! :)
Am si eu o intepeneala la comanda clasica df -h in urmatoarele conditii
cand merge df -h imi afiseaza urmatoarele:
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 534G 178G 329G 36% /
tmpfs 1.9G 72K 1.9G 1% /dev/shm
//z011/r5-bk 5.5T 4.0T 1.5T 73% /mnt/rz011
//w001/c$ 81G 62G 20G 77% /mnt/w001-c
//w001/d$ 56G 26G 31G 46% /mnt/w001-d
//w001/e$ 279G 119G 160G 43% /mnt/w001-e
//w003/c$ 100G 56G 45G 56% /mnt/w003-c
//w003/d$ 100G 38G 63G 38% /mnt/w003-d
//w003/e$ 300G 137G 164G 46% /mnt/w003-e
unde w001 si w003 sunt masini Windows 2008Server R2
am facut si un strace df -h
si rezultatul mi se opreste la prima accesare a lui /mnt/w001-c
cam asa ....
strace df -h
execve("/bin/df", ["df", "-h"], [/* 28 vars */]) = 0
brk(0) = 0x1ff1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8eb6000
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=61359, ...}) = 0
mmap(NULL, 61359, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd0c8ea7000
close(3) = 0
open("/lib64/libc.so.6", O_RDONLY) = 3
read(3,
"\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\356\341\3206\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1928936, ...}) = 0
mmap(0x36d0e00000, 3750184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
3, 0) = 0x36d0e00000
mprotect(0x36d0f8a000, 2097152, PROT_NONE) = 0
mmap(0x36d118a000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x36d118a000
mmap(0x36d1190000, 14632, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x36d1190000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8ea6000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8ea5000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8ea4000
arch_prctl(ARCH_SET_FS, 0x7fd0c8ea5700) = 0
mprotect(0x36d118a000, 16384, PROT_READ) = 0
mprotect(0x36d081f000, 4096, PROT_READ) = 0
munmap(0x7fd0c8ea7000, 61359) = 0
brk(0) = 0x1ff1000
brk(0x2012000) = 0x2012000
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=99164480, ...}) = 0
mmap(NULL, 99164480, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd0c3011000
close(3) = 0
open("/etc/mtab", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=476, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8eb5000
read(3, "/dev/sda1 / ext4 rw 0 0\nproc /pr"..., 4096) = 476
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fd0c8eb5000, 4096) = 0
statfs("/", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=139817898,
f_bfree=93200250, f_bavail=86096250, f_files=35520512, f_ffree=34938473,
f_fsid={-1119054817, -1596424888}, f_namelen=255, f_frsize=4096}) = 0
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2512, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fd0c8eb5000
read(3, "# Locale name alias data base.\n#"..., 4096) = 2512
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fd0c8eb5000, 4096) = 0
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) =
-1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) =
-1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/usr/share/locale/en.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/usr/share/locale/en.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=435, ...}) = 0
mmap(NULL, 435, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd0c8eb5000
close(3) = 0
statfs("/sys", {f_type="SYSFS_MAGIC", f_bsize=4096, f_blocks=0, f_bfree=0,
f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255,
f_frsize=4096}) = 0
statfs("/dev/pts", {f_type="DEVPTS_SUPER_MAGIC", f_bsize=4096, f_blocks=0,
f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255,
f_frsize=4096}) = 0
statfs("/dev/shm", {f_type=0x1021994, f_bsize=4096, f_blocks=490701,
f_bfree=490683, f_bavail=490683, f_files=490701, f_ffree=490698, f_fsid={0,
0}, f_namelen=255, f_frsize=4096}) = 0
statfs("/proc/sys/fs/binfmt_misc", {f_type=0x42494e4d, f_bsize=4096,
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0},
f_namelen=255, f_frsize=4096}) = 0
statfs("/mnt/rz011", {f_type=0xff534d42, f_bsize=1024, f_blocks=5813047780,
f_bfree=1607731972, f_bavail=1607731972, f_files=0, f_ffree=0, f_fsid={0,
0}, f_namelen=4096, f_frsize=1024}) = 0
statfs("/mnt/w001-c",
si aci mi se intepeneste totul !
ce pot face ???
astfel de montari nu mi-au facut niciodata probleme pe RHEL 5 ! sa mi se
intepeneasca comanda df -h !?!
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