[Lustre-discuss] can not create VHD format file in the client's shared directory using lustre FS ??
Colin Faber
Colin_Faber at xyratex.com
Tue Oct 25 11:14:22 PDT 2011
Hi,
1.6 is totally deprecated and no longer actively developed or supported.
It's HIGHLY recommended that you upgrade to 1.8.6 (or preferably 2.1).
Once upgraded please retest and post your results.
Good Luck!
-cf
On 10/25/2011 09:24 AM, chen guihua wrote:
>
>
> Hello
> I have¡¡configured lustre 1.6.5 FS, and in the client,i
> tried¡¡to create a VHD file in the shared directory , using command
> strace ¨Co logfile vhd-tuil create ¨Cn vhd.img ¨Cs 2048, and execute
> the command to test whether the lustre support the VHD-format file or
> not?, I find some information as follows:(all command are excuted in
> client )
>
> 1 in the lustre share directory,logfile records:
> execve("/usr/sbin/vhd-util", ["vhd-util", "create", "-n", "vhd.img",
> "-s", "2048"], [/* 22 vars */]) = 0
> brk(0) = 0x602000
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b321cf4a000
> uname({sys="Linux", node="node34", ...}) = 0
> 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=73642, ...}) = 0
> mmap(NULL, 73642, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b321cf4b000
> close(3) = 0
> open("/usr/lib64/libvhd.so.1.0", 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\340<
> \0030\0\0\0"..., 832) = 832
> fstat(3, {st_mode=S_IFREG|0644, st_size=376324, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b321cf5d000
> mmap(0x3003200000, 2198912, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3003200000
> mprotect(0x3003218000, 2097152, PROT_NONE) = 0
> mmap(0x3003418000, 4096, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x3003418000
> close(3) = 0
> open("/lib64/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\25\0\0\0\0\0\0"..., 832)
> = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=15360, ...}) = 0
> mmap(NULL, 2110488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> 3, 0) = 0x2b321cf5e000
> mprotect(0x2b321cf62000, 2093056, PROT_NONE) = 0
> mmap(0x2b321d161000, 4096, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x2b321d161000
> close(3) = 0
> open("/lib64/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\220\332a\0010\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=1718120, ...}) = 0
> mmap(0x3001600000, 3498328, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3001600000
> mprotect(0x300174e000, 2093056, PROT_NONE) = 0
> mmap(0x300194d000, 20480, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x300194d000
> mmap(0x3001952000, 16728, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3001952000
> close(3) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b321d162000
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b321d163000
> arch_prctl(ARCH_SET_FS, 0x2b321d162dc0) = 0
> mprotect(0x300194d000, 16384, PROT_READ) = 0
> mprotect(0x300141b000, 4096, PROT_READ) = 0
> munmap(0x2b321cf4b000, 73642) = 0
> brk(0) = 0x602000
> brk(0x623000) = 0x623000
> open("vhd.img", O_WRONLY|O_CREAT|O_TRUNC|O_DIRECT, 0644) = 3
> stat("vhd.img", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
> time(NULL) = 1319410058
> open("/etc/localtime", O_RDONLY) = 4
> fstat(4, {st_mode=S_IFREG|0644, st_size=405, ...}) = 0
> fstat(4, {st_mode=S_IFREG|0644, st_size=405, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b321cf4b000
> read(4,
> "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\0\0\3\0\0\0\0"...,
> 4096) = 405
> lseek(4, -240, SEEK_CUR) = 165
> read(4,
> "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\0\0\3\0\0\0\0"...,
> 4096) = 240
> close(4) = 0
> munmap(0x2b321cf4b000, 4096) = 0
> gettimeofday({1319410058, 344663}, NULL) = 0
> open("/dev/urandom", O_RDONLY) = 4
> fcntl(4, F_GETFD) = 0
> fcntl(4, F_SETFD, FD_CLOEXEC) = 0
> getpid() =
> getuid() = 0
> getppid() = 31097
> gettimeofday({1319410058, 346012}, NULL) = 0
> gettimeofday({1319410058, 346216}, NULL) = 0
> read(4, "\266#\216\21#\215\354\33\266\255\340\360D?\242\244", 16) = 16
> gettid() =
> lseek(3, 0, SEEK_SET) = 0
> write(3,
> "conectix\0\0\0\2\0\1\0\0\0\0\0\0\0\0\2\0\0267\306\212tap\0"..., 512)
> = -1 EINVAL (Invalid argument)
> close(3) = 0
> unlink("vhd.img") = 0
> exit_group(22) = ?
>
> 2 in non-shared directory: (everything is normal)
> execve("/usr/sbin/vhd-util", ["vhd-util", "create", "-n",
> "vhd.img", "-s", "2048"], [/* 22 vars */]) = 0
> brk(0) = 0x602000
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b766ea44000
> uname({sys="Linux", node="node34", ...}) = 0
> 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=73642, ...}) = 0
> mmap(NULL, 73642, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b766ea45000
> close(3) = 0
> open("/usr/lib64/libvhd.so.1.0", 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\340<
> \0030\0\0\0"..., 832) = 832
> fstat(3, {st_mode=S_IFREG|0644, st_size=376324, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b766ea57000
> mmap(0x3003200000, 2198912, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3003200000
> mprotect(0x3003218000, 2097152, PROT_NONE) = 0
> mmap(0x3003418000, 4096, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x3003418000
> close(3) = 0
> open("/lib64/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\25\0\0\0\0\0\0"..., 832)
> = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=15360, ...}) = 0
> mmap(NULL, 2110488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> 3, 0) = 0x2b766ea58000
> mprotect(0x2b766ea5c000, 2093056, PROT_NONE) = 0
> mmap(0x2b766ec5b000, 4096, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x2b766ec5b000
> close(3) = 0
> open("/lib64/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\220\332a\0010\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=1718120, ...}) = 0
> mmap(0x3001600000, 3498328, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3001600000
> mprotect(0x300174e000, 2093056, PROT_NONE) = 0
> mmap(0x300194d000, 20480, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x300194d000
> mmap(0x3001952000, 16728, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3001952000
> close(3) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b766ec5c000
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b766ec5d000
> arch_prctl(ARCH_SET_FS, 0x2b766ec5cdc0) = 0
> mprotect(0x300194d000, 16384, PROT_READ) = 0
> mprotect(0x300141b000, 4096, PROT_READ) = 0
> munmap(0x2b766ea45000, 73642) = 0
> brk(0) = 0x602000
> brk(0x623000) = 0x623000
> open("vhd.img", O_WRONLY|O_CREAT|O_TRUNC|O_DIRECT, 0644) = 3
> stat("vhd.img", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
> time(NULL) = 1319411057
> open("/etc/localtime", O_RDONLY) = 4
> fstat(4, {st_mode=S_IFREG|0644, st_size=405, ...}) = 0
> fstat(4, {st_mode=S_IFREG|0644, st_size=405, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x2b766ea45000
> read(4,
> "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\0\0\3\0\0\0\0"...,
> 4096) = 405
> lseek(4, -240, SEEK_CUR) = 165
> read(4,
> "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\0\0\3\0\0\0\0"...,
> 4096) = 240
> close(4) = 0
> munmap(0x2b766ea45000, 4096) = 0
> gettimeofday({1319411057, 55555}, NULL) = 0
> open("/dev/urandom", O_RDONLY) = 4
> fcntl(4, F_GETFD) = 0
> fcntl(4, F_SETFD, FD_CLOEXEC) = 0
> getpid() =
> getuid() = 0
> getppid() = 31167
> gettimeofday({1319411057, 56604}, NULL) = 0
> gettimeofday({1319411057, 56766}, NULL) = 0
> read(4, "\275A\20\351\201o\10}\230\345J\34\272\n}\r", 16) = 16
> gettid() =
> lseek(3, 0, SEEK_SET) = 0
> write(3,
> "conectix\0\0\0\2\0\1\0\0\0\0\0\0\0\0\2\0\0267\312qtap\0"..., 512) = 512
> lseek(3, 512, SEEK_SET) = 512
> write(3,
> "cxsparse\377\377\377\377\377\377\377\377\0\0\0\0\0\0\6\0\0\1\0\0\0\0\4\0"...,
> 1024) = 1024
> lseek(3, 6144, SEEK_SET) = 6144
> write(3,
> "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
> 512) = 512
> lseek(3, 5632, SEEK_SET) = 5632
> write(3,
> "tdbatmap\0\0\0\0\0\0\30\0\0\0\0\1\0\1\0\2\377\377\377\377\0\0\0\0"..., 512)
> = 512
> lseek(3, 1536, SEEK_SET) = 1536
> lseek(3, 1536, SEEK_SET) = 1536
> write(3,
> "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"...,
> 4096) = 4096
> lseek(3, 512, SEEK_SET) = 512
> write(3,
> "cxsparse\377\377\377\377\377\377\377\377\0\0\0\0\0\0\6\0\0\1\0\0\0\0\4\0"...,
> 1024) = 1024
> lseek(3, 0, SEEK_END) = 6656
> lseek(3, 0, SEEK_CUR) = 6656
> lseek(3, 6656, SEEK_SET) = 6656
> write(3,
> "conectix\0\0\0\2\0\1\0\0\0\0\0\0\0\0\2\0\0267\312qtap\0"..., 512) = 512
> close(3) = 0
> exit_group(0)
>
>
> I don¡¯t know the reason , I really hope you can help me, thanks so much
>
>
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