[Ocfs2-users] Permission denied on ocfs2 cluster
зоррыч
zorro at megatrone.ru
Thu Mar 15 11:16:46 PDT 2012
[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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