Can I get the source for DLM 1.5.0 and build it on my other machines?
If so where do I grab it?
Thanks,
Bret
On Jan 14, 2009, at 4:28 PM, Sunil Mushran wrote:
> I hate cut-paste's because I have no idea whether I can trust it
> or not. A misspelled 0 and 1 makes a whole world of difference.
>
> But the following seems to indicate that the configuration is bad.
>
> (3130,1):o2net_connect_expired:1659 ERROR: no connection established
> with node 0 after 30.0 seconds, giving up and returning errors.
> (4670,1):dlm_request_join:1033 ERROR: status = -107
> (4670,1):dlm_try_to_join_domain:1207 ERROR: status = -107
> (4670,1):dlm_join_domain:1485 ERROR: status = -107
> (4670,1):dlm_register_domain:1732 ERROR: status = -107
> (4670,1):o2cb_cluster_connect:302 ERROR: status = -107
> (4670,1):ocfs2_dlm_init:2753 ERROR: status = -107
> (4670,1):ocfs2_mount_volume:1274 ERROR: status = -107
> ocfs2: Unmounting device (253,2) on (node 0)
>
> Why is the mount failing on node 0? I thought it was mounted on
> node 0?
>
> Maybe best if you file a bugzilla and attach the /var/log/messages
> of both nodes. Indicate the time you did the mount.
>
> Sunil
>
> Bret Palsson wrote:
>> Output of Node 0 {
>>
>> OCFS2 Node Manager 1.4.1 Tue Dec 16 19:18:05 PST 2008 (build
>> 0f78045c75c0174e50e4cf0934bf9eae)
>> OCFS2 DLM 1.4.1 Tue Dec 16 19:18:05 PST 2008 (build
>> 4ce8fae327880c466761f40fb7619490)
>> OCFS2 DLMFS 1.4.1 Tue Dec 16 19:18:05 PST 2008 (build
>> 4ce8fae327880c466761f40fb7619490)
>> OCFS2 User DLM kernel interface loaded
>> SELinux: initialized (dev ocfs2_dlmfs, type ocfs2_dlmfs), not
>> configured for labeling
>> eth3: no IPv6 routers present
>> OCFS2 1.4.1 Tue Dec 16 19:18:02 PST 2008 (build
>> 3fc82af4b5669945497b322b6aabd031)
>> ocfs2_dlm: Nodes in domain ("8B2CCF82F1BA4A70B587580B23D9D7F7"): 0
>> kjournald starting. Commit interval 5 seconds
>> ocfs2: Mounting device (253,3) on (node 0, slot 0) with ordered data
>> mode.
>> SELinux: initialized (dev dm-3, type ocfs2), not configured for
>> labeling
>> ocfs2_dlm: Nodes in domain ("222B65A090D6477481AD30DE9FCE7961"): 0
>> kjournald starting. Commit interval 5 seconds
>> ocfs2: Mounting device (253,2) on (node 0, slot 0) with ordered data
>> mode.
>> SELinux: initialized (dev dm-2, type ocfs2), not configured for
>> labeling
>> ocfs2_dlm: Nodes in domain ("0425C0367AF547E989864A46F3DBD6E6"): 0
>> kjournald starting. Commit interval 5 seconds
>> ocfs2: Mounting device (253,4) on (node 0, slot 0) with ordered data
>> mode.
>> SELinux: initialized (dev dm-4, type ocfs2), not configured for
>> labeling
>> }
>>
>> Output of Node 1 {
>> OCFS2 Node Manager 1.5.0
>> OCFS2 DLM 1.5.0
>> ocfs2: Registered cluster interface o2cb
>> OCFS2 DLMFS 1.5.0
>> OCFS2 User DLM kernel interface loaded
>> device eth0 entered promiscuous mode
>> OCFS2 1.5.0
>> }
>>
>>
>> On Jan 14, 2009, at 3:58 PM, Sunil Mushran wrote:
>>
>>> What about the dmesg on node 1?
>>>
>>> Now ideally we want the fs versions to be the same on all nodes.
>>> However as we have not changed the protocol since 1.4.1, this
>>> should still work.
>>>
>>> Bret Palsson wrote:
>>>> node 0 (and FS) OCFS2 1.4.1 2.6.18-92.1.22.el5xen
>>>> node 1 OCFS 21.5 2.6.28-vs2.3.0.36.4
>>>>
>>>> Output of Node 1 {
>>>> OCFS2 Node Manager 1.5.0
>>>> OCFS2 DLM 1.5.0
>>>> ocfs2: Registered cluster interface o2cb
>>>> OCFS2 DLMFS 1.5.0
>>>> OCFS2 User DLM kernel interface loaded
>>>> device eth0 entered promiscuous mode
>>>> OCFS2 1.5.0
>>>> }
>>>> On Jan 14, 2009, at 1:41 PM, Sunil Mushran wrote:
>>>>
>>>>
>>>>> versions? kernel and fs.
>>>>>
>>>>> Bret Palsson wrote:
>>>>>
>>>>>> Does anyone have any idea what to try next? Here are the steps
>>>>>> I have
>>>>>> taken and the problem: (I wanted to post my question on the
>>>>>> first
>>>>>> line before I explained the problem and what I have tried)
>>>>>>
>>>>>> ----------
>>>>>>
>>>>>> Node 0 has the file system mounted just fine and works great.
>>>>>>
>>>>>> When trying to mount on Node 1: `mount.ocfs2 /dev/mapper/data /
>>>>>> cluster/
>>>>>> data` I get this error after about 30 seconds: mount.ocfs2:
>>>>>> Transport
>>>>>> endpoint is not connected while mounting /dev/mapper/data on /
>>>>>> cluster/
>>>>>> data. Check 'dmesg' for more information on this error.
>>>>>>
>>>>>>
>>>>>> Here is the output of dmesg:
>>>>>> (3130,1):o2net_connect_expired:1659 ERROR: no connection
>>>>>> established
>>>>>> with node 0 after 30.0 seconds, giving up and returning errors.
>>>>>> (4670,1):dlm_request_join:1033 ERROR: status = -107
>>>>>> (4670,1):dlm_try_to_join_domain:1207 ERROR: status = -107
>>>>>> (4670,1):dlm_join_domain:1485 ERROR: status = -107
>>>>>> (4670,1):dlm_register_domain:1732 ERROR: status = -107
>>>>>> (4670,1):o2cb_cluster_connect:302 ERROR: status = -107
>>>>>> (4670,1):ocfs2_dlm_init:2753 ERROR: status = -107
>>>>>> (4670,1):ocfs2_mount_volume:1274 ERROR: status = -107
>>>>>> ocfs2: Unmounting device (253,2) on (node 0)
>>>>>> (3130,0):o2net_connect_expired:1659 ERROR: no connection
>>>>>> established
>>>>>> with node 0 after 30.0 seconds, giving up and returning errors.
>>>>>> (5558,1):dlm_request_join:1033 ERROR: status = -107
>>>>>> (5558,1):dlm_try_to_join_domain:1207 ERROR: status = -107
>>>>>> (5558,1):dlm_join_domain:1485 ERROR: status = -107
>>>>>> (5558,1):dlm_register_domain:1732 ERROR: status = -107
>>>>>> (5558,1):o2cb_cluster_connect:302 ERROR: status = -107
>>>>>> (5558,1):ocfs2_dlm_init:2753 ERROR: status = -107
>>>>>> (5558,1):ocfs2_mount_volume:1274 ERROR: status = -107
>>>>>> ocfs2: Unmounting device (253,2) on (node 0)
>>>>>>
>>>>>>
>>>>>> So I figured that It must be a firewall issue. I first disabled
>>>>>> iptables on both machines and got the same results so I started
>>>>>> ip
>>>>>> talbes adding an exception on both machines: `iptables -A INPUT
>>>>>> -p
>>>>>> tcp
>>>>>> --dport 7777 -j ACCEPT ; service iptables save`
>>>>>>
>>>>>> The machines can ping each other. and they have the exact same
>>>>>> config:
>>>>>> cluster:
>>>>>> node_count = 2
>>>>>> name = ocfs2
>>>>>> node:
>>>>>> ip_port = 7777
>>>>>> ip_address = 10.128.255.3
>>>>>> number = 0
>>>>>> name = m3.c12.jiveip.net
>>>>>> cluster = ocfs2
>>>>>> node:
>>>>>> ip_port = 7777
>>>>>> ip_address = 10.128.7.33
>>>>>> number = 1
>>>>>> name = pbx_33.c12.jiveip.net
>>>>>> cluster = ocfs2
>>>>>>
>>>>>>
>>>>>> I then decided to use tcpdump to see what's up (on both
>>>>>> machines):
>>>>>> `tcpdump -i eth0 port 7777 -v`
>>>>>>
>>>>>> Here is a TCP dump showing port 7777 is not blocked (I added an
>>>>>> exception in IP tables)
>>>>>> (Node 0)
>>>>>> 13:13:11.711539 IP (tos 0x0, ttl 64, id 18286, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.47601 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xd272 (correct), 3820380795:3820380795(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294911253 0,nop,wscale 6>
>>>>>> 13:13:14.710703 IP (tos 0x0, ttl 64, id 18287, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.47601 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xc6ba (correct), 3820380795:3820380795(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294914253 0,nop,wscale 6>
>>>>>> 13:13:14.711213 IP (tos 0x0, ttl 64, id 2241, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.54763 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xd2ae (correct), 3862378508:3862378508(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294914253 0,nop,wscale 6>
>>>>>>
>>>>>> (Node 1)
>>>>>> 13:13:09.956999 IP (tos 0x0, ttl 64, id 18286, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.47601 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xd272 (correct), 3820380795:3820380795(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294911253 0,nop,wscale 6>
>>>>>> 13:13:12.956999 IP (tos 0x0, ttl 64, id 18287, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.47601 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xc6ba (correct), 3820380795:3820380795(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294914253 0,nop,wscale 6>
>>>>>> 13:13:12.956999 IP (tos 0x0, ttl 64, id 2241, offset 0, flags
>>>>>> [DF],
>>>>>> proto: TCP (6), length: 60) 10.128.7.33.54763 >
>>>>>> 10.128.255.3.cbt: S,
>>>>>> cksum 0xd2ae (correct), 3862378508:3862378508(0) win 5840 <mss
>>>>>> 1460,sackOK,timestamp 4294914253 0,nop,wscale 6>
>>>>>>
>>
>
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