Package: pmount Version: 0.9.13-1+b1 Severity: normal Hello,
I have a weird problem with pumount: it refuses to umount hda but the same thing works on hdb. Both are in pmount.allow and their permissions are identical, see below. I straced it with setting the real user id and still don't have a clue. ls -lad /dev/hda /dev/hdb /media/hda /media/hdb ; grep hd[ab] /proc/mounts /etc/fstab /etc/pmount.allow ; grep cdrom /etc/fstab brw-rw---- 1 root cdrom 3, 0 2007-04-12 12:06 /dev/hda brw-rw---- 1 root cdrom 3, 64 2007-04-12 12:06 /dev/hdb dr-xr-xr-x 1 user user 2048 2007-03-22 17:43 /media/hda dr-xr-xr-x 4 user user 2048 2006-05-16 19:50 /media/hdb /proc/mounts:/dev/hda /media/hda iso9660 ro,nosuid,nodev,noexec 0 0 /proc/mounts:/dev/hdb /media/hdb iso9660 ro,nosuid,nodev,noexec 0 0 /etc/pmount.allow:/dev/hda /etc/pmount.allow:/dev/hdb /dev/cdrom /media/cdrom0 iso9660 ro,user,noauto 0 0 /dev/cdrom1 /media/cdrom1 iso9660 ro,user,noauto 0 0 -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.21-rc6 Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages pmount depends on: ii libc6 2.3.6.ds1-13 GNU C Library: Shared libraries ii libdbus-1-3 1.0.2-1 simple interprocess messaging syst ii libhal-storage1 0.5.8.1-9 Hardware Abstraction Layer - share ii libhal1 0.5.8.1-9 Hardware Abstraction Layer - share ii libsysfs2 2.1.0-1 interface library to sysfs pmount recommends no packages. -- no debconf information -- * Ganneff knuddelt sich mal durch den chan. <Ganneff> (und wer das zitiert der stirbt!)
execve("/usr/bin/pumount", ["pumount", "hda"], [/* 14 vars */]) = 0 uname({sys="Linux", node="zombie", ...}) = 0 brk(0) = 0x508000 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af00a31f000 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=117697, ...}) = 0 mmap(NULL, 117697, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af00a321000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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`)\0\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=41768, ...}) = 0 mmap(NULL, 1088632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af00a420000 mprotect(0x2af00a42a000, 1047672, PROT_NONE) = 0 mmap(0x2af00a529000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x2af00a529000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\0\200\305"..., 640) = 640 lseek(3, 624, SEEK_SET) = 624 read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0"..., 32) = 32 fstat(3, {st_mode=S_IFREG|0755, st_size=1286104, ...}) = 0 mmap(NULL, 2344904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af00a52a000 mprotect(0x2af00a64b000, 1161160, PROT_NONE) = 0 mmap(0x2af00a74b000, 98304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x121000) = 0x2af00a74b000 mmap(0x2af00a763000, 14280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2af00a763000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af00a767000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af00a768000 mprotect(0x2af00a74b000, 86016, PROT_READ) = 0 arch_prctl(ARCH_SET_FS, 0x2af00a767c80) = 0 munmap(0x2af00a321000, 117697) = 0 brk(0) = 0x508000 brk(0x529000) = 0x529000 open("/usr/lib/locale/locale-archive", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=4161024, ...}) = 0 mmap(NULL, 4161024, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af00a769000 close(3) = 0 geteuid() = 0 getuid() = 500 setresuid(-1, 500, -1) = 0 getcwd("/home/user", 4096) = 9 lstat("/home/user/hda", 0x7fffa079a280) = -1 ENOENT (No such file or directory) 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) = 0x2af00ab61000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024 lstat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0 lstat("/lib/init", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/lib/init/rw", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0 lstat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/.static", {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 lstat("/dev/.static/dev", 0x7fffa079a280) = -1 EACCES (Permission denied) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/shm", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=40, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/pts", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse/connections", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/d", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/data", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/data1", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/data2", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/c", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/misc", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hda", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 read(3, "uid,nodev,noexec 0 0\n", 1024) = 21 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hdb", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 read(3, "", 1024) = 0 close(3) = 0 munmap(0x2af00ab61000, 4096) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hda", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 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) = 0x2af00ab61000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024 lstat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0 lstat("/lib/init", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/lib/init/rw", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0 lstat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/.static", {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 lstat("/dev/.static/dev", 0x7fffa079a280) = -1 EACCES (Permission denied) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/shm", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=40, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/pts", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse/connections", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/d", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/data", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/data1", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/data2", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/c", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/misc", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hda", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 close(3) = 0 munmap(0x2af00ab61000, 4096) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hda", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 0), ...}) = 0 open("/etc/fstab", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2048, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af00ab61000 read(3, "# /etc/fstab: static file system"..., 4096) = 2048 getcwd("/home/user", 4096) = 9 lstat("/home/user/proc", 0x7fffa079b280) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/sys", 0x7fffa079b280) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda6", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 6), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda8", 0x7fffa079b280) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/cdrom", {st_mode=S_IFLNK|0777, st_size=3, ...}) = 0 readlink("/dev/cdrom", "hda", 4096) = 3 lstat("/dev/hda", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 0), ...}) = 0 close(3) = 0 munmap(0x2af00ab61000, 4096) = 0 setreuid(4294967295, 0) = 0 getuid() = 500 setuid(500) = 0 execve("/bin/umount", ["/bin/umount", "/dev/cdrom"], [/* 14 vars */]) = 0 uname({sys="Linux", node="zombie", ...}) = 0 brk(0) = 0x50e000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b1294000 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=117697, ...}) = 0 mmap(NULL, 117697, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b27b1296000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/libblkid.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\0P8\0\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=39080, ...}) = 0 mmap(NULL, 1085864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b1395000 mprotect(0x2b27b139e000, 1049000, PROT_NONE) = 0 mmap(0x2b27b149d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x2b27b149d000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/libuuid.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\220\17\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=10720, ...}) = 0 mmap(NULL, 1057568, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b149f000 mprotect(0x2b27b14a1000, 1049376, PROT_NONE) = 0 mmap(0x2b27b15a1000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x2b27b15a1000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\0\200\305"..., 640) = 640 lseek(3, 624, SEEK_SET) = 624 read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0"..., 32) = 32 fstat(3, {st_mode=S_IFREG|0755, st_size=1286104, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b15a2000 mmap(NULL, 2344904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b15a3000 mprotect(0x2b27b16c4000, 1161160, PROT_NONE) = 0 mmap(0x2b27b17c4000, 98304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x121000) = 0x2b27b17c4000 mmap(0x2b27b17dc000, 14280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b27b17dc000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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`9\0\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=74000, ...}) = 0 mmap(NULL, 1120872, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b17e0000 mprotect(0x2b27b17f0000, 1055336, PROT_NONE) = 0 mmap(0x2b27b18f0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x2b27b18f0000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\260H\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=88616, ...}) = 0 mmap(NULL, 1140256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b18f2000 mprotect(0x2b27b1907000, 1054240, PROT_NONE) = 0 mmap(0x2b27b1a06000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x2b27b1a06000 mmap(0x2b27b1a08000, 1568, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b27b1a08000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=241032, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b1a09000 mmap(NULL, 1330464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b1a0a000 mprotect(0x2b27b1a44000, 1092896, PROT_NONE) = 0 mmap(0x2b27b1b44000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x2b27b1b44000 mmap(0x2b27b1b45000, 40224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b27b1b45000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\200U\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=96493, ...}) = 0 mmap(NULL, 1131368, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b1b4f000 mprotect(0x2b27b1b5f000, 1065832, PROT_NONE) = 0 mmap(0x2b27b1c5e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x2b27b1c5e000 mmap(0x2b27b1c60000, 13160, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b27b1c60000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\0\20\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=10392, ...}) = 0 mmap(NULL, 1057000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b27b1c64000 mprotect(0x2b27b1c66000, 1048808, PROT_NONE) = 0 mmap(0x2b27b1d65000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2b27b1d65000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b1d67000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b1d68000 mprotect(0x2b27b17c4000, 86016, PROT_READ) = 0 arch_prctl(ARCH_SET_FS, 0x2b27b1d681f0) = 0 munmap(0x2b27b1296000, 117697) = 0 set_tid_address(0x2b27b1d68280) = 6200 rt_sigaction(SIGRTMIN, {0x2b27b1b54230, [], SA_RESTORER|SA_SIGINFO, 0x2b27b1b5b410}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x2b27b1b541d0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x2b27b1b5b410}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 access("/etc/selinux/", F_OK) = -1 ENOENT (No such file or directory) brk(0) = 0x50e000 brk(0x52f000) = 0x52f000 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) = 0x2b27b1296000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024 read(3, "uid,nodev,noexec 0 0\n", 1024) = 21 read(3, "", 1024) = 0 close(3) = 0 munmap(0x2b27b1296000, 4096) = 0 open("/usr/lib/locale/locale-archive", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=4161024, ...}) = 0 mmap(NULL, 4161024, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b27b1d69000 close(3) = 0 umask(022) = 022 getuid() = 500 geteuid() = 500 readlink("/dev", 0x7ffff982a380, 4096) = -1 EINVAL (Invalid argument) readlink("/dev/cdrom", "hda", 4096) = 3 readlink("/dev/hda", 0x7ffff982a380, 4096) = -1 EINVAL (Invalid argument) umask(077) = 022 open("/etc/mtab", O_RDONLY) = 3 umask(022) = 077 fstat(3, {st_mode=S_IFREG|0644, st_size=964, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b2161000 read(3, "/dev/sda6 / ext3 rw,errors=remou"..., 4096) = 964 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b27b2161000, 4096) = 0 stat("/sbin/umount.iso9660", 0x7ffff982c240) = -1 ENOENT (No such file or directory) umount("/media/hda", 0) = -1 EPERM (Operation not permitted) umount("/dev/hda", 0) = -1 EINVAL (Invalid argument) lstat("/etc/mtab", {st_mode=S_IFREG|0644, st_size=964, ...}) = 0 open("/etc/mtab", O_RDWR|O_CREAT, 0644) = -1 EACCES (Permission denied) open("/usr/share/locale/locale.alias", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2582, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b27b2161000 read(3, "# Locale name alias data base.\n#"..., 4096) = 2582 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b27b2161000, 4096) = 0 open("/usr/share/locale/de_DE/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/de/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory) open("/usr/share/locale/en_GB/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) write(2, "umount: /dev/hda: not mounted\n", 30) = 30 write(2, "umount: /media/hda: must be supe"..., 48) = 48 stat("/sbin/umount.iso9660", 0x7ffff982c240) = -1 ENOENT (No such file or directory) umount("/media/hda", 0) = -1 EPERM (Operation not permitted) umount("/dev/hda", 0) = -1 EINVAL (Invalid argument) write(2, "umount: /dev/hda: not mounted\n", 30) = 30 write(2, "umount: /media/hda: must be supe"..., 48) = 48 exit_group(1) = ?
execve("/usr/bin/pumount", ["pumount", "hdb"], [/* 14 vars */]) = 0 uname({sys="Linux", node="zombie", ...}) = 0 brk(0) = 0x508000 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b000105a000 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=117697, ...}) = 0 mmap(NULL, 117697, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b000105c000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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`)\0\0\0"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0644, st_size=41768, ...}) = 0 mmap(NULL, 1088632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b000115b000 mprotect(0x2b0001165000, 1047672, PROT_NONE) = 0 mmap(0x2b0001264000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x2b0001264000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/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\0\200\305"..., 640) = 640 lseek(3, 624, SEEK_SET) = 624 read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0"..., 32) = 32 fstat(3, {st_mode=S_IFREG|0755, st_size=1286104, ...}) = 0 mmap(NULL, 2344904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b0001265000 mprotect(0x2b0001386000, 1161160, PROT_NONE) = 0 mmap(0x2b0001486000, 98304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x121000) = 0x2b0001486000 mmap(0x2b000149e000, 14280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b000149e000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b00014a2000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b00014a3000 mprotect(0x2b0001486000, 86016, PROT_READ) = 0 arch_prctl(ARCH_SET_FS, 0x2b00014a2c80) = 0 munmap(0x2b000105c000, 117697) = 0 brk(0) = 0x508000 brk(0x529000) = 0x529000 open("/usr/lib/locale/locale-archive", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=4161024, ...}) = 0 mmap(NULL, 4161024, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b00014a4000 close(3) = 0 geteuid() = 0 getuid() = 500 setresuid(-1, 500, -1) = 0 getcwd("/home/user", 4096) = 9 lstat("/home/user/hdb", 0x7fffa9a61540) = -1 ENOENT (No such file or directory) 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) = 0x2b000189c000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024 lstat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0 lstat("/lib/init", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/lib/init/rw", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0 lstat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/.static", {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 lstat("/dev/.static/dev", 0x7fffa9a61540) = -1 EACCES (Permission denied) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/shm", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=40, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/pts", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse/connections", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/d", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/data", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/data1", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/data2", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/c", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/misc", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hda", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 read(3, "uid,nodev,noexec 0 0\n", 1024) = 21 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hdb", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 read(3, "", 1024) = 0 close(3) = 0 munmap(0x2b000189c000, 4096) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hdb", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 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) = 0x2b000189c000 read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 1024 lstat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0 lstat("/lib/init", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/lib/init/rw", {st_mode=S_IFDIR|0755, st_size=80, ...}) = 0 lstat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/.static", {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 lstat("/dev/.static/dev", 0x7fffa9a61540) = -1 EACCES (Permission denied) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/shm", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=40, ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/pts", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/sys/fs/fuse/connections", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/d", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/data", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/data1", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/data2", {st_mode=S_IFDIR|0777, st_size=4096, ...}) = 0 lstat("/mnt", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/mnt/c", {st_mode=S_IFDIR|0777, st_size=16384, ...}) = 0 lstat("/misc", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hda", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 read(3, "uid,nodev,noexec 0 0\n", 1024) = 21 lstat("/media", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/media/hdb", {st_mode=S_IFDIR|0555, st_size=2048, ...}) = 0 close(3) = 0 munmap(0x2b000189c000, 4096) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdb", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 64), ...}) = 0 open("/etc/fstab", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2048, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b000189c000 read(3, "# /etc/fstab: static file system"..., 4096) = 2048 getcwd("/home/user", 4096) = 9 lstat("/home/user/proc", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/sys", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda6", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 6), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda8", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/cdrom", {st_mode=S_IFLNK|0777, st_size=3, ...}) = 0 readlink("/dev/cdrom", "hda", 4096) = 3 lstat("/dev/hda", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 0), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/cdrom1", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/proc", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda5", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 5), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda7", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 7), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdc5", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 5), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdc6", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 6), ...}) = 0 getcwd("/home/user", 4096) = 9 lstat("/home/user/UUID=\"C00E-14BA\"", 0x7fffa9a62540) = -1 ENOENT (No such file or directory) read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b000189c000, 4096) = 0 stat("/dev/mapper/_dev_hdb", 0x7fffa9a63590) = -1 ENOENT (No such file or directory) stat("/dev/hdb", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 64), ...}) = 0 open("/etc/mtab", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=964, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b000189c000 read(3, "/dev/sda6 / ext3 rw,errors=remou"..., 4096) = 964 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda6", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 6), ...}) = 0 getcwd("/home/user", 4096) = 9 lstat("/home/user/tmpfs", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/proc", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/sysfs", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/udev", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/tmpfs", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/devpts", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) getcwd("/home/user", 4096) = 9 lstat("/home/user/none", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda5", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 5), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda7", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 7), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdc5", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 5), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdc6", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 6), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/sda1", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 1), ...}) = 0 getcwd("/home/user", 4096) = 9 lstat("/home/user/automount(pid3728)", 0x7fffa9a623f0) = -1 ENOENT (No such file or directory) lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hda", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 0), ...}) = 0 lstat("/dev", {st_mode=S_IFDIR|0755, st_size=14140, ...}) = 0 lstat("/dev/hdb", {st_mode=S_IFBLK|0660, st_rdev=makedev(3, 64), ...}) = 0 close(3) = 0 munmap(0x2b000189c000, 4096) = 0 getuid() = 500 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2b00014a2d10) = 6207 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 6207 --- SIGCHLD (Child exited) @ 0 (0) --- clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x2b00014a2d10) = 6209 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 234}], 0, NULL) = 6209 --- SIGCHLD (Child exited) @ 0 (0) --- setreuid(4294967295, 0) = 0 unlink("/media/hdb/.created_by_pmount") = 0 rmdir("/media/hdb") = 0 getuid() = 500 setreuid(4294967295, 500) = 0 exit_group(0) = ?