Re: NFS machine not responding, timed out issue

2014-03-10 Thread Umair Azam
Hi, Finally After replacing machines NIC's/cables i have figured out the exact issue, It is related to nfs request timed out, this issue has been mentioned in 6.0 release notes but i am using xenserver 6.2 and still having the same problem, somebody can help me out ? Mar 11 02:49:05 xenserve

Re: NFS machine not responding, timed out issue

2014-03-10 Thread Umair Azam
Hi Carlos, I see following management servers logs, what could be the possible reasons for these exceptions. 2014-03-11 08:05:47,985 DEBUG [xen.resource.CitrixResourceBase] (DirectAgent-1:null) Unable to create destination path: /etc/xapi.d/plugins on 10.11.17.32 but trying anyway 2014-03-11

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Umair Azam
I have been so much frustrated, couldn't find any solution and unable to resolve the problem, I can mount primary secondary storage manually, copy data also, but hypervisor logs show me nfs server not responding and timed out heartbeat: Problem with heartbeat, no iSCSI or NFS mount defined in

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Carlos Reategui
If you had it on the management server then it would have been copied over to the hosts when you added them and there is no need for you to do it now. > On Feb 12, 2014, at 5:46 PM, Umair Azam wrote: > > Hi, > > Carlos thanks for the follow up I really appreciate that, Well i have got the > v

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Umair Azam
Hi, Carlos thanks for the follow up I really appreciate that, Well i have got the vhd-util placed in /usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver/vhd-util on managment server but missed to place it on XS host in /opt/xensource/bin. I probably missed or couldn't find anything i

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Carlos Reategui
Hi Umair (sorry missed the 'i' last time) Haven't been able to digest your logs but one common problem with XS is forgetting to get the specific vhd-util mentioned in the docs: section 4.5.3.3 of https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/management-se

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Umair Azam
Hi carlos, I have changed switch ports, cables etc, I am successfully able to mount and copy data. Below logs in the thread are latest after this fix. Umair Azam On 2/13/2014 6:03 AM, Carlos Reategui wrote: Hi Umar, Did you verify your network per Shanker's suggestion? You need to make sure

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Carlos Reategui
Hi Umar, Did you verify your network per Shanker's suggestion? You need to make sure the NIC flapping is fixed first before you can expect anything to run stably. When you say you are able to mount it manually, did you also try copying data over that mount? I had a similar problem once and it en

Re: NFS machine not responding, timed out issue

2014-02-12 Thread Umair Azam
Thanks for the follow up shanker. Please go through below details and help me dig out the issue, I am using cloudstack 4.2.1 installed through yum and xenserver 6.2, I am getting very strange errors and i have no idea whats going on. Managment server IP: 10.11.17.30 Primary/secondar Storage I

Re: NFS machine not responding, timed out issue

2014-02-11 Thread Shanker Balan
Comments inline. On 12-Feb-2014, at 9:09 am, Umair Azam wrote: > I am also getting following in hypervisor logs. Do you think its the issue > with NIC of primary storage, well i can mount that filesystem manually > > /var/log/messages:Feb 11 08:16:40 xenserver-Host1 kernel: [ 3103.098811] > e1

Re: NFS machine not responding, timed out issue

2014-02-11 Thread Umair Azam
I am also getting following in hypervisor logs. Do you think its the issue with NIC of primary storage, well i can mount that filesystem manually /var/log/messages:Feb 11 08:16:40 xenserver-Host1 kernel: [ 3103.098811] e1000e: eth0 NIC Link is Down /var/log/messages:Feb 11 08:21:31 xenserver-Ho

Re: NFS machine not responding, timed out issue

2014-02-11 Thread Umair Azam
Abhisek, Yes i am able to mount manually. I dont whats the problem i m stuck here for last 2 weeks :/ Umair Azam On 2/12/2014 7:22 AM, abhisek basu wrote: Are we able to mount that NFS manually on the Xen Server? Sent from my iPhone On 12 Feb 2014, at 6:31 am, "Umair Azam" wrote: I am f

Re: NFS machine not responding, timed out issue

2014-02-11 Thread abhisek basu
Are we able to mount that NFS manually on the Xen Server? Sent from my iPhone > On 12 Feb 2014, at 6:31 am, "Umair Azam" wrote: > > I am facing an error while setting up cloud system, following issue arises > when management server machine requests hypervisor to launch CP/SS VM's. > After thi

NFS machine not responding, timed out issue

2014-02-11 Thread Umair Azam
I am facing an error while setting up cloud system, following issue arises when management server machine requests hypervisor to launch CP/SS VM's. After this request hypervisor tries to contact primary storage to access storage but that primary storage server doesn't responds, following are th