[Pacemaker] CLVM & Pacemaker & Corosync on Ubuntu Omeiric Server
Vladislav Bogdanov
bubble at hoster-ok.com
Wed Nov 30 09:33:32 EST 2011
30.11.2011 15:51, Vadim Bulst wrote:
> @Vladislav
>
> Where and how can I set the switch for the cluster manager if it runs as
> a resource.
Ahm, I use my own RA for clvmd, and don't remember if upstream has that
possibility.
Please find attached.
I can't say it is perfect, it is just a quick hack over accidentally
found one, but it does its function for me.
Set 'avoid_lck' to 1.
Best,
Vladislav
>
>
> Am 30.11.2011 13:10, schrieb Vadim Bulst:
>> 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
>>>
>>
>>
>
>
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