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Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log I really don't know what I should do next... nfs unworkable using new managed switch - no idea why - DoS of two ZyXel switches breaks portmap share|improve this answer answered Oct 29 '14 at 15:44 coro 568 add a ark:/etc # cat exports /mnt/bigraid *(rw,root_squash,insecure,no_subtree_check,sync) Edit: here's the list of RPC ports in use ark:/etc/init.d # rpcinfo -p program vers proto port 100000 2 tcp 111 portmapper 100005 1 udp http://blackplanetsupport.com/connection-timed/connection-timed-out.html

Interview for postdoc position via Skype What is a non-vulgar synonym for this swear word meaning "an enormous amount"? What is the major benefit of using Remote Objects How do you express any radical root of a number? Is that what you are trying to do? On the NFS Client and NFS Server, check if there are problems with the network interface and/or network.

Mount.nfs Connection Timed Out Centos

I've tried to verify my crazy idea about replacing the Network card - still no success. Do we know exactly where Kirk will be born? conn any-conn left=%any auto=add If you use auto=add the connection won't be established automatically (so you have to manually "up" it, or the other peer has to initiate it).

Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Keep your systems secure with Red Hat's specialized responses for high-priority security vulnerabilities. What other network connectivity needs to be in place for this to work? Did Joseph Smith “translate the Book of Mormon”? Mount.nfs Connection Timed Out Redhat 7 but I see nothing coming back to the source machine.

If using tcpdump, you can accomplish this by using the 'host' pcap-filter and providing the NFS server name or IP address from the "not responding" message. Mount.nfs Connection Timed Out Ubuntu Here is the output of the commands: [[email protected] ~]# cat /proc/sys/fs/nfs/nfs_mountpoint_timeout 500 [[email protected] ~]# cat /proc/filesystems | grep nfs nodev xenfs nodev nfs nodev nfs4 [[email protected] ~]# grep It seems that your client calls the NFS "command" "176 getattr fh 0,0/35" and shortly after that finishes the connection. Thank you, thank you, thank you!

Could you please post your config. Aws Efs Mount.nfs4: Connection Timed Out ICMP input histogram: destination unreachable: 1 21 ICMP messages sent 0 ICMP messages failed ICMP output histogram: All my servers are standalone hosts. On the NFS server, the "exportfs -rva" command returns the following warning message, but I do believe the message does not relate with the problem (I am accessing the NAS via

Mount.nfs Connection Timed Out Ubuntu

What I've done so far. The problem ended when the 'OK' message was seen: Sep 29 22:51:39 - Problem BEGIN: adjusted start time of the problem based on 'timeo' and 'retrans' Sep 29 22:54:39 - 'not Mount.nfs Connection Timed Out Centos How to tell my parents I want to marry my girlfriend Was the London Blitz accidentally started by lost pilots? Mount.nfs: Connection Timed Out Vagrant Could you tell me where I can check it?

Adv Reply January 9th, 2012 #3 SeijiSensei View Profile View Forum Posts Private Message Mononoke Join Date Nov 2008 Location Metro Boston Beans 12,021 DistroKubuntu 14.04 Trusty Tahr Re: mount.nfs: weblink Code blocks~~~ Code surrounded in tildes is easier to read ~~~ Links/URLs[Red Hat Customer Portal](https://access.redhat.com) Learn more Close Register Help Remember Me? Bash remembers wrong path to an executable that was moved/deleted Electrical Propulsion Thrust How does my screen driver handle so much data? Thanks for all the replies, K Reply With Quote Quick Navigation Red Hat / Fedora Linux Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Linux Mount.nfs4: Connection Timed Out Efs

linux centos mount nfs share|improve this question edited Mar 12 '15 at 13:19 Anthon 49.1k1464128 asked Mar 11 '15 at 18:04 CentosUser 33 migrated from stackoverflow.com Mar 12 '15 at 11:20 I can ping and log on to serv_prod with my username. Error = -22 Thanks, Andrey.%2 1361-365808-1879616 Back to top Tobias Kreidl CTP Member #13 Tobias Kreidl 17,631 posts Posted 18 June 2015 - 10:27 AM NFSv4 isn't officially supported at navigate here Bend the Extrusion of a text Circular Array Rotation How do you convince someone that parallel lines can touch?

Code: 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100003 4 udp 2049 nfs 100003 2 tcp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs Mount.nfs Connection Timed Out Rhel 7 Adv Reply January 10th, 2012 #5 mdgmnas View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Jan 2012 Beans 2 Re: mount.nfs: Connection timed out Would As of version 11.1, openSUSE contains SELinux “basic enablement”.

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Are you able to ping your server from the nfs box? I believe I have it set up with v3. Sorry, I know, there is a lot of groping in the dark at this point for possible issues, but it seems you've tried almost everything imaginable. 1361-365808-1880474 Back to top sudhanshu Mount.nfs Trying Text-based Options a restart on the source and an UP on the target resolved the issue. #3 Updated by Tobias Brunner over 1 year ago box on which mount command is run: ...

NOTE: A very low value for timeo NFS mount option, which is much less than the default of 600, may increase the likelihood and frequency of this message. Could this be the source of the problem? –Nathan Feb 26 '13 at 18:12 OK, I am not familiar enough with NFS. NOTE: Any tcpdump capture should only contain packets involving the problematic NFS server. http://blackplanetsupport.com/connection-timed/connection-timed-out-ps2.html Check the MTU settings on the NFS Client, the NFS Server, and throughout the path from the NFS Client to NFS Server.

This host is the usual PC with ASUS Sabertooth X79 motherboard. On serv_prod, you need to make sure: the NFS port (2049/tcp) is accessible through your firewall: # iptables --list # vim /etc/sysconfig/iptables # /etc/init.d/iptables restart you export /mnt/my/dir: # exportfs -v For more information on timeo and retrans, see the NFS manual page (man nfs). Open Source Communities Comments Helpful 14 Follow RHEL mount hangs: nfs: server [...] not responding, still trying Solution Verified - Updated 2016-12-22T00:46:28+00:00 - English English 日本語 Chinese Environment Red Hat Enterprise

I have several hosts with Xenserver 6.5 installed. And clearly, the NFS software is there. If possible, examine any logs or monitoring statistics (eg: Cacti, rrdtool) from these devices at the timeframe of the incident. A few rebus puzzles Finding intersection points of two surfaces (lists) Why doesn't my piece of code work?

Not the answer you're looking for? This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. I guess the "c" is to make windows users comfortable so that they don't have to deal with the unix filesystem. The only other thing that comes to mind is perhaps a slight difference in the network hardware or configuration on that host.

Browse other questions tagged networking 14.04 mount nfs timeout or ask your own question. Thanks, Andrey. 1361-365808-1880429 Back to top Tobias Kreidl CTP Member #16 Tobias Kreidl 17,631 posts Posted 24 June 2015 - 01:37 PM Try a differnent network switch ports and cables. Can this number be written in (3^x) - 1 format?