/var/mod/root # ltrace mount -t hfsplus /dev/sda1 /var/media/ftp/uStor01/
__uClibc_main(0x40a394, 5, 0x7f814084, 0x406400, 0x480340 <unfinished ...>
_init(0, 0x7f814338, -1, 0x406400, 0x2ab30720) = 0x2ab299fc
main(5, 0x7f814084, 0x7f81409c, 0x406400, 0x2ab30720 <unfinished ...>
lbb_prepare(0x48076c, 0x7f814084, 0x7f81409c, 0x406400, 0x4a9ad0 <unfinished ...>
__errno_location() = 0x2ab29a20
<... lbb_prepare resumed> ) = 0x4a28f8
bb_basename(0x7f814350, 0x7f814084, 0x7f81409c, 0x406400, 0x4a9ad0 <unfinished ...>
strrchr("mount", '/') = NULL
<... bb_basename resumed> ) = 0x7f814350
getuid() = 0
bsearch("mount", 0x0048affc, 150, 1, 0x00409d5c <unfinished ...>
strcmp("mount", "mkdir") = 4
strcmp("mount", "strings") = -6
strcmp("mount", "ps") = -3
strcmp("mount", "nohup") = -1
strcmp("mount", "more") = 3
strcmp("mount", "nc") = -1
strcmp("mount", "mv") = -7
strcmp("mount", "mount") = 0
<... bsearch resumed> ) = 0x0048b04d
mount_main(5, 0x7f814084, 150, 1, 0x4a9ad0 <unfinished ...>
strdup("") = 0x004a3b78
sanitize_env_if_suid(0x4a3b78, 0x4867d9, 0x4a4b6c, 0x4a3b70, 0 <unfinished ...>
getuid() = 0
geteuid() = 0
<... sanitize_env_if_suid resumed> ) = 0
getopt32(0x7f814084, 0x486cec, 0x7f813e90, 0x7f813e8c, 0 <unfinished ...>
memset(0x7f813a8c, '\000', 924) = 0x7f813a8c
getopt_long(5, 0x7f814084, "o:t:rwanfvsi", 0x0048a324, NULL <unfinished ...>
strcmp("-t", "--") = 71
<... getopt_long resumed> ) = 116
getopt_long(5, 0x7f814084, "o:t:rwanfvsi", 0x0048a324, NULL <unfinished ...>
getopt_long(5, 0x7f814084, "o:t:rwanfvsi", 0x0048a324, NULL) = -1
<... getopt32 resumed> ) = 2
strchr("", ',') = NULL
strcasecmp("loop", "") = 108
strlen("loop") = 4
strcasecmp("defaults", "" <unfinished ...>
strcasecmp("defaults", "") = 100
strlen("defaults" <unfinished ...>
strlen("defaults") = 8
strcasecmp("noauto", "" <unfinished ...>
strcasecmp("noauto", "") = 110
strlen("noauto" <unfinished ...>
strlen("noauto") = 6
strcasecmp("sw", "" <unfinished ...>
strcasecmp("sw", "") = 115
strlen("sw" <unfinished ...>
strlen("sw") = 2
strcasecmp("swap", "" <unfinished ...>
strcasecmp("swap", "") = 115
strlen("swap" <unfinished ...>
strlen("swap") = 4
strcasecmp("_netdev", "" <unfinished ...>
strcasecmp("_netdev", "") = 95
strlen("_netdev" <unfinished ...>
strlen("_netdev") = 7
strcasecmp("nosuid", "" <unfinished ...>
strcasecmp("nosuid", "") = 110
strlen("nosuid" <unfinished ...>
strlen("nosuid") = 6
strcasecmp("suid", "" <unfinished ...>
strcasecmp("suid", "") = 115
strlen("suid" <unfinished ...>
strlen("suid") = 4
strcasecmp("dev", "" <unfinished ...>
strcasecmp("dev", "") = 100
strlen("dev" <unfinished ...>
strlen("dev") = 3
strcasecmp("nodev", "" <unfinished ...>
strcasecmp("nodev", "") = 110
strlen("nodev" <unfinished ...>
strlen("nodev") = 5
strcasecmp("exec", "" <unfinished ...>
strcasecmp("exec", "") = 101
strlen("exec" <unfinished ...>
strlen("exec") = 4
strcasecmp("noexec", "" <unfinished ...>
strcasecmp("noexec", "") = 110
strlen("noexec" <unfinished ...>
strlen("noexec") = 6
strcasecmp("sync", "" <unfinished ...>
strcasecmp("sync", "") = 115
strlen("sync" <unfinished ...>
strlen("sync") = 4
strcasecmp("dirsync", "" <unfinished ...>
strcasecmp("dirsync", "") = 100
strlen("dirsync" <unfinished ...>
strlen("dirsync") = 7
strcasecmp("async", "" <unfinished ...>
strcasecmp("async", "") = 97
strlen("async" <unfinished ...>
strlen("async") = 5
strcasecmp("atime", "" <unfinished ...>
strcasecmp("atime", "") = 97
strlen("atime" <unfinished ...>
strlen("atime") = 5
strcasecmp("noatime", "" <unfinished ...>
strcasecmp("noatime", "") = 110
strlen("noatime" <unfinished ...>
strlen("noatime") = 7
strcasecmp("diratime", "" <unfinished ...>
strcasecmp("diratime", "") = 100
strlen("diratime" <unfinished ...>
strlen("diratime") = 8
strcasecmp("nodiratime", "" <unfinished ...>
strcasecmp("nodiratime", "") = 110
strlen("nodiratime" <unfinished ...>
strlen("nodiratime") = 10
strcasecmp("loud", "" <unfinished ...>
strcasecmp("loud", "") = 108
strlen("loud" <unfinished ...>
strlen("loud") = 4
strcasecmp("bind", "" <unfinished ...>
strcasecmp("bind", "") = 98
strlen("bind" <unfinished ...>
strlen("bind") = 4
strcasecmp("move", "" <unfinished ...>
strcasecmp("move", "") = 109
strlen("move" <unfinished ...>
strlen("move") = 4
strcasecmp("shared", "" <unfinished ...>
strcasecmp("shared", "") = 115
strlen("shared" <unfinished ...>
strlen("shared") = 6
strcasecmp("slave", "" <unfinished ...>
strcasecmp("slave", "") = 115
strlen("slave" <unfinished ...>
strlen("slave") = 5
strcasecmp("private", "" <unfinished ...>
strcasecmp("private", "") = 112
strlen("private" <unfinished ...>
strlen("private") = 7
strcasecmp("unbindable", "" <unfinished ...>
strcasecmp("unbindable", "") = 117
strlen("unbindable" <unfinished ...>
strlen("unbindable") = 10
strcasecmp("rshared", "" <unfinished ...>
strcasecmp("rshared", "") = 114
strlen("rshared" <unfinished ...>
strlen("rshared") = 7
strcasecmp("rslave", "" <unfinished ...>
strcasecmp("rslave", "") = 114
strlen("rslave" <unfinished ...>
strlen("rslave") = 6
strcasecmp("rprivate", "" <unfinished ...>
strcasecmp("rprivate", "") = 114
strlen("rprivate" <unfinished ...>
strlen("rprivate") = 8
strcasecmp("runbindable", "" <unfinished ...>
strcasecmp("runbindable", "") = 114
strlen("runbindable" <unfinished ...>
strlen("runbindable") = 11
strcasecmp("ro", "" <unfinished ...>
strcasecmp("ro", "") = 114
strlen("ro" <unfinished ...>
strlen("ro"Error: call nesting too deep!
<unfinished ...>
<... strlen resumed> ) = 2
strcasecmp("rw", "" <unfinished ...>
strcasecmp("rw", ""Error: call nesting too deep!
<unfinished ...>
<... strcasecmp resumed> ) = 114
strlen("rw" <unfinished ...>
strlen("rw"Error: call nesting too deep!
<unfinished ...>
<... strlen resumed> ) = 2
strcasecmp("remount", "" <unfinished ...>
strcasecmp("remount", ""Error: call nesting too deep!
<unfinished ...>
<... strcasecmp resumed> ) = 114
strlen("remount" <unfinished ...>
strlen("remount"Error: call nesting too deep!
<unfinished ...>
<... strlen resumed> ) = 7
strlen("" <unfinished ...>
strlen(""Error: call nesting too deep!
<unfinished ...>
<... strlen resumed> ) = 0
xrealloc(0, 2, 0x486e7d, 0x2ab14bf0, 0x4a9ad0 <unfinished ...>
realloc(NULL, 2Error: call nesting too deep!
<unfinished ...>
<... xrealloc resumed> ) = 0x4a3b88
strcpy(0x004a3b88, "") = 0x004a3b88
strcmp("hfsplus", "auto") = 7
strcmp("hfsplus", "cifs") = 5
strcmp("hfsplus", "nfs") = -6
mount(0x7f814361, 0x7f81436b, 0x7f814359, 32768, 0x4a3b88Error: call nesting too deep!
Error: call nesting too deep!
<unfinished ...>
__errno_location(Error: call nesting too deep!
<unfinished ...>
<... mount resumed> ) = -1
bb_perror_msg(0x486ccc, 0x7f814361, 0x7f81436b, 1, 0 <unfinished ...>
strerror(22Error: call nesting too deep!
<unfinished ...>
strlen("Invalid argument"Error: call nesting too deep!
<unfinished ...>
bb_verror_msg(0x486ccc, 0x7f8139f4, 0x2ab2cdb0, 1, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
vasprintf(0x7f813998, 0x486ccc, 0x7f8139f4, 1, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
__errno_location(Error: call nesting too deep!
Error: call nesting too deep!
Error: call nesting too deep!
<unfinished ...>
memset(0x7f8138b0, '\000', 9Error: call nesting too deep!
Error: call nesting too deep!
Error: call nesting too deep!
<unfinished ...>
strlen(""Error: call nesting too deep!
<unfinished ...>
xrealloc(0x4a3bb8, 79, 5192, 0x4a4c20, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
memmove(0x4a3bbf, 0x4a3bb8, 52, 0x4a4bb8, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
strcpy(0x004a3bb8, "mount"Error: call nesting too deep!
<unfinished ...>
fflush(0x2ab2851cError: call nesting too deep!
<unfinished ...>
full_write(2, 0x4a3bb8, 78, 0x4a3bbf, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
safe_write(2, 0x4a3bb8, 78, 0x4a3bbf, 0x4a9ad0Error: call nesting too deep!
<unfinished ...>
write(2, "mount: mounting /dev/sda1 on /va"..., 78Error: call nesting too deep!
Error: call nesting too deep!
mount: mounting /dev/sda1 on /var/media/ftp/uStor01/ failed: Invalid argument
Error: call nesting too deep!
<unfinished ...>
<... bb_perror_msg resumed> ) = 0
<... mount_main resumed> ) = -1
exit(-1 <unfinished ...>
_fini(0x2ab28600, 0x480000, 9296, 0x4a3c08, 0x2ab30720) = 0x2ab29a00
+++ exited (status 255) +++
/var/mod/root #