[Pacemaker] CLVM & Pacemaker & Corosync on Ubuntu Omeiric Server
Vadim Bulst
vadim.bulst at bbz.uni-leipzig.de
Wed Nov 30 07:10:45 EST 2011
Am 30.11.2011 12:22, schrieb Vladislav Bogdanov:
> 30.11.2011 14:08, Vadim Bulst wrote:
>> Hello,
>>
>> first of all I'd like to ask you a general question:
>>
>> Does somebody successfully set up a clvm cluster with pacemaker and run
>> it in productive mode?
> I will say yes after I finally resolve remaining dlm&fencing issues.
>
>> Now back to the concrete problem:
>>
>> I configured two interfaces for corosync:
>>
>> root at bbzclnode04:~# corosync-cfgtool -s
>> Printing ring status.
>> Local node ID 897624256
>> RING ID 0
>> id = 192.168.128.53
>> status = ring 0 active with no faults
>> RING ID 1
>> id = 192.168.129.23
>> status = ring 1 active with no faults
>>
>> RRD set to passive
>>
>> I also made some changes to my cib:
>>
>> node bbzclnode04
>> node bbzclnode06
>> node bbzclnode07
>> primitive clvm ocf:lvm2:clvmd \
>> params daemon_timeout="30" \
>> meta target-role="Started"
> Please instruct clvmd to use corosync stack instead of openais (-I
> corosync): otherwise it uses LCK service which is not mature and I
> observed major problems with it.
>
>> primitive dlm ocf:pacemaker:controld \
>> meta target-role="Started"
>> group dlm-clvm dlm clvm
>> clone dlm-clvm-clone dlm-clvm \
>> meta interleave="true" ordered="true"
>> property $id="cib-bootstrap-options" \
>> dc-version="1.1.5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f" \
>> cluster-infrastructure="openais" \
>> expected-quorum-votes="3" \
>> no-quorum-policy="ignore" \
>> stonith-enabled="false" \
>> last-lrm-refresh="1322643084"
>>
>> I cleaned and restarted the resources - nothing! :
>>
>> crm(live)resource# cleanup dlm-clvm-clone
>> Cleaning up dlm:0 on bbzclnode04
>> Cleaning up dlm:0 on bbzclnode06
>> Cleaning up dlm:0 on bbzclnode07
>> Cleaning up clvm:0 on bbzclnode04
>> Cleaning up clvm:0 on bbzclnode06
>> Cleaning up clvm:0 on bbzclnode07
>> Cleaning up dlm:1 on bbzclnode04
>> Cleaning up dlm:1 on bbzclnode06
>> Cleaning up dlm:1 on bbzclnode07
>> Cleaning up clvm:1 on bbzclnode04
>> Cleaning up clvm:1 on bbzclnode06
>> Cleaning up clvm:1 on bbzclnode07
>> Cleaning up dlm:2 on bbzclnode04
>> Cleaning up dlm:2 on bbzclnode06
>> Cleaning up dlm:2 on bbzclnode07
>> Cleaning up clvm:2 on bbzclnode04
>> Cleaning up clvm:2 on bbzclnode06
>> Cleaning up clvm:2 on bbzclnode07
>> Waiting for 19 replies from the CRMd................... OK
>>
>> crm_mon:
>>
>> ============
>> Last updated: Wed Nov 30 10:15:09 2011
>> Stack: openais
>> Current DC: bbzclnode04 - partition with quorum
>> Version: 1.1.5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f
>> 3 Nodes configured, 3 expected votes
>> 1 Resources configured.
>> ============
>>
>> Online: [ bbzclnode04 bbzclnode06 bbzclnode07 ]
>>
>>
>> Failed actions:
>> clvm:1_start_0 (node=bbzclnode06, call=11, rc=1, status=complete):
>> unknown error
>> clvm:0_start_0 (node=bbzclnode04, call=11, rc=1, status=complete):
>> unknown error
>> clvm:2_start_0 (node=bbzclnode07, call=11, rc=1, status=complete):
>> unknown error
>>
>>
>> When I look in the log - there is a message which tells me that may be
>> another clvm process is already running - but it isn't so.
>>
>> "clvmd could not create local socket Another clvmd is probably already
>> running"
>>
>> Or is it a permission problem - writing to the filesystem? Is there a
>> way to get rid of it?
> You can try to run it manually under strace. It will show you what happens.
Here we go:
root at bbzclnode07:~# strace clvmd -d -I cororsync
execve("/usr/sbin/clvmd", ["clvmd", "-d", "-I", "cororsync"], [/* 18 vars */]) = 0
brk(0) = 0x12f7000
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) = 0x7f9f09dad000
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=25864, ...}) = 0
mmap(NULL, 25864, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9f09da6000
close(3) = 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) = 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\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14768, ...}) = 0
mmap(NULL, 2109704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f0998b000
mprotect(0x7f9f0998d000, 2097152, PROT_NONE) = 0
mmap(0x7f9f09b8d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) =
0x7f9f09b8d000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libdevmapper-event.so.1.02.1", 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 \24\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18704, ...}) = 0
mmap(NULL, 2113872, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f09786000
mprotect(0x7f9f0978a000, 2093056, PROT_NONE) = 0
mmap(0x7f9f09989000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) =
0x7f9f09989000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libdevmapper.so.1.02.1", 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`L\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=143296, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da5000
mmap(NULL, 2238488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f09563000
mprotect(0x7f9f09583000, 2097152, PROT_NONE) = 0
mmap(0x7f9f09783000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) =
0x7f9f09783000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libcman.so.3", 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 \23\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=22544, ...}) = 0
mmap(NULL, 2117800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f0935d000
mprotect(0x7f9f09361000, 2097152, PROT_NONE) = 0
mmap(0x7f9f09561000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) =
0x7f9f09561000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libconfdb.so.4", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\35\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=51680, ...}) = 0
mmap(NULL, 2148992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f09150000
mprotect(0x7f9f0915b000, 2097152, PROT_NONE) = 0
mmap(0x7f9f0935b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) =
0x7f9f0935b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libdlm.so.3", 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\260\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18624, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da4000
mmap(NULL, 2113912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f08f4b000
mprotect(0x7f9f08f4f000, 2093056, PROT_NONE) = 0
mmap(0x7f9f0914e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) =
0x7f9f0914e000
close(3) = 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) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pl\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=135500, ...}) = 0
mmap(NULL, 2212920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f08d2e000
mprotect(0x7f9f08d46000, 2093056, PROT_NONE) = 0
mmap(0x7f9f08f45000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) =
0x7f9f08f45000
mmap(0x7f9f08f47000, 13368, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) =
0x7f9f08f47000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libcpg.so.4", 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`\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=26928, ...}) = 0
mmap(NULL, 2122104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f08b27000
mprotect(0x7f9f08b2d000, 2093056, PROT_NONE) = 0
mmap(0x7f9f08d2c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) =
0x7f9f08d2c000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libSaLck.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=26952, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da3000
mmap(NULL, 2122128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f08920000
mprotect(0x7f9f08926000, 2093056, PROT_NONE) = 0
mmap(0x7f9f08b25000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) =
0x7f9f08b25000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libquorum.so.4", 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\360\v\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14480, ...}) = 0
mmap(NULL, 2109656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f0871c000
mprotect(0x7f9f0871f000, 2093056, PROT_NONE) = 0
mmap(0x7f9f0891e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) =
0x7f9f0891e000
close(3) = 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) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \24\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1677624, ...}) = 0
mmap(NULL, 3793768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f0837d000
mprotect(0x7f9f08512000, 2093056, PROT_NONE) = 0
mmap(0x7f9f08711000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x194000)
= 0x7f9f08711000
mmap(0x7f9f08716000, 21352, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) =
0x7f9f08716000
close(3) = 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) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`Q\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=117720, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da2000
mmap(NULL, 2217512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f0815f000
mprotect(0x7f9f0817b000, 2093056, PROT_NONE) = 0
mmap(0x7f9f0837a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) =
0x7f9f0837a000
mmap(0x7f9f0837c000, 1576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) =
0x7f9f0837c000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libudev.so.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\2401\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=55176, ...}) = 0
mmap(NULL, 2150448, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f07f51000
mprotect(0x7f9f07f5e000, 2093056, PROT_NONE) = 0
mmap(0x7f9f0815d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) =
0x7f9f0815d000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libcoroipcc.so.4", 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\240\23\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=22872, ...}) = 0
mmap(NULL, 2118040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f07d4b000
mprotect(0x7f9f07d50000, 2093056, PROT_NONE) = 0
mmap(0x7f9f07f4f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) =
0x7f9f07f4f000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da1000
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) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=31752, ...}) = 0
mmap(NULL, 2129016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f9f07b43000
mprotect(0x7f9f07b4a000, 2093056, PROT_NONE) = 0
mmap(0x7f9f07d49000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) =
0x7f9f07d49000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09da0000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09d9e000
arch_prctl(ARCH_SET_FS, 0x7f9f09d9e7c0) = 0
mprotect(0x7f9f07d49000, 4096, PROT_READ) = 0
mprotect(0x7f9f07f4f000, 4096, PROT_READ) = 0
mprotect(0x7f9f0815d000, 4096, PROT_READ) = 0
mprotect(0x7f9f0837a000, 4096, PROT_READ) = 0
mprotect(0x7f9f08711000, 16384, PROT_READ) = 0
mprotect(0x7f9f0891e000, 4096, PROT_READ) = 0
mprotect(0x7f9f08b25000, 4096, PROT_READ) = 0
mprotect(0x7f9f08d2c000, 4096, PROT_READ) = 0
mprotect(0x7f9f08f45000, 4096, PROT_READ) = 0
mprotect(0x7f9f0914e000, 4096, PROT_READ) = 0
mprotect(0x7f9f0935b000, 4096, PROT_READ) = 0
mprotect(0x7f9f09561000, 4096, PROT_READ) = 0
mprotect(0x7f9f09783000, 4096, PROT_READ) = 0
mprotect(0x7f9f09989000, 4096, PROT_READ) = 0
mprotect(0x7f9f09b8d000, 4096, PROT_READ) = 0
mprotect(0x67f000, 4096, PROT_READ) = 0
mprotect(0x7f9f09daf000, 4096, PROT_READ) = 0
munmap(0x7f9f09da6000, 25864) = 0
set_tid_address(0x7f9f09d9ea90) = 2847
set_robust_list(0x7f9f09d9eaa0, 0x18) = 0
futex(0x7ffff6d7cb7c, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7ffff6d7cb7c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f9f09d9e7c0) = -1
EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x7f9f08d346c0, [], SA_RESTORER|SA_SIGINFO, 0x7f9f08d3e060}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7f9f08d34750, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f9f08d3e060}, NULL,
8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
statfs("/selinux", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=8285134, f_bfree=7803671,
f_bavail=7382807, f_files=2105344, f_ffree=2016160, f_fsid={-1739579276, -1310995585},
f_namelen=255, f_frsize=4096}) = 0
brk(0) = 0x12f7000
brk(0x1318000) = 0x1318000
open("/proc/filesystems", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09dac000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 325
read(3, "", 1024) = 0
close(3) = 0
munmap(0x7f9f09dac000, 4096) = 0
getuid() = 0
geteuid() = 0
socket(PF_FILE, SOCK_STREAM, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/lvm/clvmd.sock"}, 110) = -1 ENOENT (No such file or
directory)
close(3) = 0
open("/etc/localtime", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2309, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=2309, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f09dac000
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 2309
lseek(3, -1467, SEEK_CUR) = 842
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1467
close(3) = 0
munmap(0x7f9f09dac000, 4096) = 0
write(2, "CLVMD[9d9e7c0]: Nov 30 12:51:22 ", 32CLVMD[9d9e7c0]: Nov 30 12:51:22 ) = 32
write(2, "CLVMD started\n", 14CLVMD started
) = 14
unlink("/var/run/lvm/clvmd.sock") = -1 ENOENT (No such file or directory)
umask(077) = 022
socket(PF_FILE, SOCK_STREAM, 0) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
bind(3, {sa_family=AF_FILE, path="/var/run/lvm/clvmd.sock"}, 110) = -1 ENOENT (No such file or
directory)
write(2, " ", 2 ) = 2
write(2, "can't bind local socket: No such"..., 50can't bind local socket: No such file or
directory) = 50
write(2, "\n", 1
) = 1
close(3) = 0
unlink("/var/run/lvm/clvmd.sock") = -1 ENOENT (No such file or directory)
umask(022) = 077
exit_group(2) = ?
I created now the directory "/var/run/lvm" . It wasn't there - work for the package maintainer.
IT WORKS NOW - thanks for Your help Vladislav :-))
>
>> Shell I use a different distro - our install from source?
>>
>>
>> Am 24.11.2011 22:59, schrieb Andreas Kurz:
>>> Hello,
>>>
>>> On 11/24/2011 10:12 PM, Vadim Bulst wrote:
>>>> Hi Andreas,
>>>>
>>>> I changed my cib:
>>>>
>>>> node bbzclnode04
>>>> node bbzclnode06
>>>> node bbzclnode07
>>>> primitive clvm ocf:lvm2:clvmd \
>>>> params daemon_timeout="30"
>>>> primitive dlm ocf:pacemaker:controld
>>>> group g_lock dlm clvm
>>>> clone g_lock-clone g_lock \
>>>> meta interleave="true"
>>>> property $id="cib-bootstrap-options" \
>>>> dc-version="1.1.5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f" \
>>>> cluster-infrastructure="openais" \
>>>> expected-quorum-votes="3" \
>>>> no-quorum-policy="ignore" \
>>>> stonith-enabled="false" \
>>>> last-lrm-refresh="1322049979
>>>>
>>>> but no luck at all.
>>> I assume you did at least a cleanup on clvm and it still does not work
>>> ... next step would be to grep for ERROR in your cluster log and look
>>> for other suspicious messages to find out why clvm is not that motivated
>>> to start.
>>>
>>>> "And use Corosync 1.4.x with redundant rings and automatic ring recovery
>>>> feature enabled."
>>>>
>>>> I got two interfaces per server - there are bonded together and bridged
>>>> for virtualization. Only one untagged vlan. I tried to give a tagged
>>>> Vlan Bridge a Address but didn't worked. My network conf looks like that:
>>> One ore two extra nics are quite affordable today to build e.g. a direct
>>> connection between the nodes (if possible)
>>>
>>> Regards,
>>> Andreas
>>>
>>>
>>>
>>> _______________________________________________
>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>
>>> Project Home: http://www.clusterlabs.org
>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>> Bugs: http://bugs.clusterlabs.org
>>
>> --
>> Mit freundlichen Grüßen
>>
>> Vadim Bulst
>> Systemadministrator BBZ
>>
>> Biotechnologisch-Biomedizinisches Zentrum
>> Universität Leipzig
>> Deutscher Platz 5, 04103 Leipzig
>> Tel.: 0341 97 - 31 307
>> Fax : 0341 97 - 31 309
>>
>>
>>
>> _______________________________________________
>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs: http://bugs.clusterlabs.org
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
>
--
Mit freundlichen Grüßen
Vadim Bulst
Systemadministrator BBZ
Biotechnologisch-Biomedizinisches Zentrum
Universität Leipzig
Deutscher Platz 5, 04103 Leipzig
Tel.: 0341 97 - 31 307
Fax : 0341 97 - 31 309
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