host OSX 10.8.3, guest Linux Mint 16 shared folder hang
Posted: 10. Dec 2013, 01:34
I'm running VirtualBox 4.3.4, host OSX 10.8.3, guest Linux Mint 16 which comes with kenel 3.11:
and I see this:
looks like a loop with 'getdents(6, /* 1 entries */, 32768) = 24' ad infinitum.
Any ideas? I saw a related problem in 4.2. looks a lot like ticket 12128 (I can't post URLs yet). That ticket says it was fixed in 4.3. Is that true?
Code: Select all
jstoner@oshun (media):$ uname -a
Linux oshun 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Code: Select all
jstoner@oshun (media):$ strace ls /media/sf_Projects/
execve("/bin/ls", ["ls", "sf_Projects/"], [/* 72 vars */]) = 0
brk(0) = 0x2068000
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) = 0x7fc16cc72000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=94831, ...}) = 0
mmap(NULL, 94831, PROT_READ, MAP_PRIVATE, 6, 0) = 0x7fc16cc5a000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240Z\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=134224, ...}) = 0
mmap(NULL, 2234088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16c830000
mprotect(0x7fc16c84f000, 2097152, PROT_NONE) = 0
mmap(0x7fc16ca4f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x1f000) = 0x7fc16ca4f000
mmap(0x7fc16ca51000, 1768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc16ca51000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/librt.so.1", O_RDONLY|O_CLOEXEC) = 6
read(6, "\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(6, {st_mode=S_IFREG|0644, st_size=31760, ...}) = 0
mmap(NULL, 2128984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16c628000
mprotect(0x7fc16c62f000, 2093056, PROT_NONE) = 0
mmap(0x7fc16c82e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x6000) = 0x7fc16c82e000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libacl.so.1", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\34\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=31168, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc59000
mmap(NULL, 2126336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16c420000
mprotect(0x7fc16c427000, 2093056, PROT_NONE) = 0
mmap(0x7fc16c626000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x6000) = 0x7fc16c626000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\36\2\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0755, st_size=1853400, ...}) = 0
mmap(NULL, 3961912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16c058000
mprotect(0x7fc16c215000, 2097152, PROT_NONE) = 0
mmap(0x7fc16c415000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x1bd000) = 0x7fc16c415000
mmap(0x7fc16c41b000, 17464, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc16c41b000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpcre.so.3", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\31\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=256224, ...}) = 0
mmap(NULL, 2351392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16be19000
mprotect(0x7fc16be56000, 2097152, PROT_NONE) = 0
mmap(0x7fc16c056000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x3d000) = 0x7fc16c056000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360l\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0755, st_size=135757, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc58000
mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16bbfc000
mprotect(0x7fc16bc13000, 2097152, PROT_NONE) = 0
mmap(0x7fc16be13000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x17000) = 0x7fc16be13000
mmap(0x7fc16be15000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc16be15000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=14664, ...}) = 0
mmap(NULL, 2109736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16b9f8000
mprotect(0x7fc16b9fb000, 2093056, PROT_NONE) = 0
mmap(0x7fc16bbfa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x2000) = 0x7fc16bbfa000
close(6) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libattr.so.1", O_RDONLY|O_CLOEXEC) = 6
read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\20\0\0\0\0\0\0"..., 832) = 832
fstat(6, {st_mode=S_IFREG|0644, st_size=18624, ...}) = 0
mmap(NULL, 2113760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7fc16b7f3000
mprotect(0x7fc16b7f7000, 2093056, PROT_NONE) = 0
mmap(0x7fc16b9f6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0x3000) = 0x7fc16b9f6000
close(6) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc57000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc56000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc54000
arch_prctl(ARCH_SET_FS, 0x7fc16cc54800) = 0
mprotect(0x7fc16c415000, 16384, PROT_READ) = 0
mprotect(0x7fc16b9f6000, 4096, PROT_READ) = 0
mprotect(0x7fc16bbfa000, 4096, PROT_READ) = 0
mprotect(0x7fc16be13000, 4096, PROT_READ) = 0
mprotect(0x7fc16c056000, 4096, PROT_READ) = 0
mprotect(0x7fc16c626000, 4096, PROT_READ) = 0
mprotect(0x7fc16c82e000, 4096, PROT_READ) = 0
mprotect(0x7fc16ca4f000, 4096, PROT_READ) = 0
mprotect(0x619000, 4096, PROT_READ) = 0
mprotect(0x7fc16cc74000, 4096, PROT_READ) = 0
munmap(0x7fc16cc5a000, 94831) = 0
set_tid_address(0x7fc16cc54ad0) = 3274
set_robust_list(0x7fc16cc54ae0, 24) = 0
futex(0x7fffe0dc854c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7fc16cc54800) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x7fc16bc027e0, [], SA_RESTORER|SA_SIGINFO, 0x7fc16bc0bbb0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7fc16bc02860, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fc16bc0bbb0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", 0x7fffe0dc8540) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7fffe0dc8540) = -1 ENOENT (No such file or directory)
brk(0) = 0x2068000
brk(0x2089000) = 0x2089000
open("/proc/filesystems", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc16cc71000
read(6, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 341
read(6, "", 1024) = 0
close(6) = 0
munmap(0x7fc16cc71000, 4096) = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=2919792, ...}) = 0
mmap(NULL, 2919792, PROT_READ, MAP_PRIVATE, 6, 0) = 0x7fc16b52a000
close(6) = 0
ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(1, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
stat("sf_Projects/", {st_mode=S_IFDIR|0770, st_size=408, ...}) = 0
openat(AT_FDCWD, "sf_Projects/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 6
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
getdents(6, /* 1 entries */, 32768) = 24
...
Any ideas? I saw a related problem in 4.2. looks a lot like ticket 12128 (I can't post URLs yet). That ticket says it was fixed in 4.3. Is that true?