[Ocfs2-users] Permission denied on ocfs2 cluster
Sunil Mushran
sunil.mushran at oracle.com
Thu Mar 15 11:48:16 PDT 2012
Do you have permissions? Check permissions on the directory you
are creating.
On 03/15/2012 11:16 AM, зоррыч wrote:
> [root at noc-1-synt ocfs]# strace mkdir 12
> execve("/bin/mkdir", ["mkdir", "12"], [/* 28 vars */]) = 0
> brk(0) = 0x1178000
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
> 0x7fe958f4b000
> 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=45938, ...}) = 0
> mmap(NULL, 45938, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fe958f3f000
> close(3) = 0
> open("/lib64/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\0PX\0D2\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=124624, ...}) = 0
> mmap(0x3244000000, 2221912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> 3, 0) = 0x3244000000
> mprotect(0x324401d000, 2093056, PROT_NONE) = 0
> mmap(0x324421c000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x324421c000
> mmap(0x324421e000, 1880, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x324421e000
> 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\0\360\355\201B2\0\0\0"...,
> 832) = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=1979000, ...}) = 0
> mmap(0x3242800000, 3803304, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> 3, 0) = 0x3242800000
> mprotect(0x3242997000, 2097152, PROT_NONE) = 0
> mmap(0x3242b97000, 20480, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x197000) = 0x3242b97000
> mmap(0x3242b9c000, 18600, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3242b9c000
> close(3) = 0
> open("/lib64/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\340\r\300B2\0\0\0"..., 832)
> = 832
> fstat(3, {st_mode=S_IFREG|0755, st_size=22536, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
> 0x7fe958f3e000
> mmap(0x3242c00000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE,
> 3, 0) = 0x3242c00000
> mprotect(0x3242c02000, 2097152, PROT_NONE) = 0
> mmap(0x3242e02000, 8192, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x3242e02000
> close(3) = 0
> mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
> 0x7fe958f3c000
> arch_prctl(ARCH_SET_FS, 0x7fe958f3c7a0) = 0
> mprotect(0x324421c000, 4096, PROT_READ) = 0
> mprotect(0x3242b97000, 16384, PROT_READ) = 0
> mprotect(0x3242e02000, 4096, PROT_READ) = 0
> mprotect(0x324261f000, 4096, PROT_READ) = 0
> munmap(0x7fe958f3f000, 45938) = 0
> statfs("/selinux", {f_type=0xf97cff8c, 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
> brk(0) = 0x1178000
> brk(0x1199000) = 0x1199000
> open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=99158704, ...}) = 0
> mmap(NULL, 99158704, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fe9530ab000
> close(3) = 0
> mkdir("12", 0777) = -1 EACCES (Permission denied)
> 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) =
> 0x7fe958f4a000
> read(3, "# Locale name alias data base.\n#"..., 4096) = 2512
> read(3, "", 4096) = 0
> close(3) = 0
> munmap(0x7fe958f4a000, 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) = 0x7fe958f4a000
> close(3) = 0
> write(2, "mkdir: ", 7mkdir: ) = 7
> write(2, "cannot create directory `12'", 28cannot create directory `12') =
> 28
> open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/share/locale/en_US.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/share/locale/en.UTF-8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/share/locale/en.utf8/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> write(2, ": Permission denied", 19: Permission denied) = 19
> write(2, "\n", 1
> ) = 1
> close(1) = 0
> close(2) = 0
> exit_group(1) = ?
> [root at noc-1-synt ocfs]#
>
>
>
>
> -----Original Message-----
> From: Sunil Mushran [mailto:sunil.mushran at oracle.com]
> Sent: Thursday, March 15, 2012 8:20 PM
> To: ??????
> Cc: ocfs2-users at oss.oracle.com
> Subject: Re: [Ocfs2-users] Permission denied on ocfs2 cluster
>
> strace may show more. I would first confirm that my perms are correct.
>
> On 03/15/2012 07:58 AM, ?????? wrote:
>> I am testing the scheme of drbd and ocfs2
>>
>> If you attempt to write to the cluster error:
>>
>> [root at noc-1-m77 share]# mkdir 12
>>
>> mkdir: cannot create directory `12': Permission denied
>>
>> [root at noc-1-m77 share]#
>>
>> Config:
>>
>> [root at noc-1-m77 /]# cat /etc/ocfs2/cluster.conf
>>
>> cluster:
>>
>> node_count = 2
>>
>> name = cluster-ocfs2
>>
>> node:
>>
>> ip_port = 7777
>>
>> ip_address = 10.1.20.10
>>
>> number = 0
>>
>> name = noc-1-synt.rutube.ru
>>
>> cluster = cluster-ocfs2
>>
>> node:
>>
>> ip_port = 7777
>>
>> ip_address = 10.2.20.9
>>
>> number = 1
>>
>> name = noc-1-m77.rutube.ru
>>
>> cluster = cluster-ocfs2
>>
>> logs:
>>
>> Mar 15 05:42:04 noc-1-synt kernel: OCFS2 1.5.0
>>
>> Mar 15 05:42:04 noc-1-synt kernel: o2dlm: Nodes in domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C: 1
>>
>> Mar 15 05:42:04 noc-1-synt kernel: ocfs2: Mounting device (147,0) on
>> (node 1, slot 0) with ordered data mode.
>>
>> Mar 15 05:42:07 noc-1-synt kernel: o2net: accepted connection from
>> node noc-1-m77.rutube.ru (num 2) at 10.2.20.9:7777
>>
>> Mar 15 05:42:11 noc-1-synt kernel: o2dlm: Node 2 joins domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C
>>
>> Mar 15 05:42:11 noc-1-synt kernel: o2dlm: Nodes in domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C: 1 2
>>
>> Mar 15 05:50:54 noc-1-synt kernel: o2dlm: Node 2 leaves domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C
>>
>> Mar 15 05:50:54 noc-1-synt kernel: o2dlm: Nodes in domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C: 1
>>
>> Mar 15 05:50:56 noc-1-synt kernel: o2net: connection to node
>> noc-1-m77.rutube.ru (num 2) at 10.2.20.9:7777 shutdown, state 8
>>
>> Mar 15 05:50:56 noc-1-synt kernel: o2net: no longer connected to node
>> noc-1-m77.rutube.ru (num 2) at 10.2.20.9:7777
>>
>> Mar 15 05:51:12 noc-1-synt kernel: ocfs2: Unmounting device (147,0) on
>> (node 1)
>>
>> Mar 15 05:51:45 noc-1-synt kernel: o2net: accepted connection from
>> node noc-1-m77.rutube.ru (num 2) at 10.2.20.9:7777
>>
>> Mar 15 05:51:47 noc-1-synt kernel: o2dlm: Nodes in domain
>> 5426CCF9AC414CD59E78F3AE48B9DE2C: 1 2
>>
>> Mar 15 05:51:47 noc-1-synt kernel: ocfs2: Mounting device (147,0) on
>> (node 1, slot 1) with ordered data mode.
>>
>> How do I fix this?
>>
>>
>>
>> _______________________________________________
>> Ocfs2-users mailing list
>> Ocfs2-users at oss.oracle.com
>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>
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