failed to ping @tcp input/output error Gypsy West Virginia

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failed to ping @tcp input/output error Gypsy, West Virginia

s u b b u >>> "You've got to be original, because if you're like someone else, >>> what do they need you for?" >>> >>> >>> >>> >>> -- >>> All rights reserved.Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on If I kill mds1 (i.e. Based on this, I decided to ping from the NAS device to the ESX VMkernel, but did not receive a response.

lctl ping) will result in an attempt to re-open the TCP connection. Thanks Sreekar. I must not be doing something that you are as I cannot reproduce that behaviour. URL: Previous message: [HPDD-discuss] Mounting OSTs fails after format with error -110?

the ping) to timeout anyway. Are those synonymous?ErikPost by Isaac Huang......I don't see it sending any traffic to the router with tcpdump runningon the router.Alternatively, you may run 'routerstat 1' on the router to see howmuch Do you recommend me buying a new machine itself or this could be made to work ...? I verified that the host was configured properly and that no configuration changes had recently taken place.

Its a pretty standard rocks configuration.The cluster network is 10.1.255.0/24.== OSS / Router ==eth0 - 10.1.255.247eth1 - 128.122.x.yIn its /etc/modprobe.conf I have the followingoptions lnet forwarding="enabled"options lnet accept=alloptions lnet networks="tcp0(eth0),tcp1(eth1)"I'm not The syslog from this: May 9 16:40:11 oss1 kernel: LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Also from last two days, the Performance was too low and I traced it to a faulty Drive in Promise box which had developed Bad sectors. Log in or register to post comments Submitted by ravi on Sat, 04/18/2009 - 1:25am You can run it while the volume is mounted, but I generally prefer to stop the

In this window, a ping (or any communication) will try to use the still open TCP socket but will timeout as the TCP connection has no other endpoint. Ubuntu 8.04.3. vBulletin 2000 - 2016, Jelsoft Enterprises Ltd. Next message: [HPDD-discuss] Mounting OSTs fails after format with error -110?

Let's call it128.122.x.z It just has eth0 configured as 128.122.x.zand in its modprobe.confHere you are configuring your external client to use tcp0 as 128.x,which does NOT match what you have configured Skip to main content Sanity for Creative Workflow Administrators Home Forums Best Practices Search form User Login Username * Password * Create new account Request new password Recent Comments new LUN s u b b u "You've got to be original, because if you're like someone else, what do they need you for?" -------------- next part -------------- An HTML attachment was scrubbed... If the MGS LNet layer is up and running, that will succeed and the ping will succeed.

The above is expected behaviour. YouPost by Erik FroeseNow should I be able to mount the lustre fs as such?send after transport endpoint shutdownThis should be fine, once your routing is working. Logger_thread: sleeps/1643 signals/0 flushes/38 writes/38 switches 0 Logger_thread: logged/120 clean/120 toss/0 signalled/0 toss_message/0 Logger_thread: waited/0 awakened/0 [0407 18:13:34] 0xa0234fa0 (Info) Server Revision 3.1.0 Build 2 (339.24) [0407 18:13:34] 0xa0234fa0 (Info) Built In the above scenario, if "mds1" is the MGS, registration of a new OST can fail to reach this freshly rebooted MGS and results in: # mount -t lustre -o loop

All other VMs in the cluster, which connected to the same NFS datastores, appeared to be connected properly. Then, I created a new VMkernel with the original IP information. This is what I believe is happening in the failed test. Once you have determined that you do have a disk problem then replacement is likely the only really fix.

In that time, the TCP connection gets closed due to a timeout. Designed by Zsolt Kacso SFlanders.netCloud Architecture / VMwareFeedTwitterLinkedInGoogle+FacebookMenuWidgetsSearch Skip to contentAboutLog InsightFitness Search for: 2.0 2.5 3.0 3.3 3.6 Agent alerts Android Apache API Architecture Automation Backup Blog Bug Cisco Cloud I don't see any > messages in dmesg or /var/log/messages corresponding to my attempt to run > "lctl ping" that might help to point in the direction of what's going wrong. Main system: Dell 1420n - C2D T5250, 4GB RAM, 120GB SATA.

A potential way to fix this is to attempt a new TCP connection when the current one is taking too long to respond. May 9 16:40:30 oss1 kernel: LustreError: 2333:0:(obd_mount.c:1723:server_fill_super()) Unable to start targets: -5 May 9 16:40:30 oss1 kernel: LustreError: 2333:0:(obd_mount.c:1512:server_put_super()) no obd lustre-OSTffff May 9 16:40:30 oss1 kernel: LustreError: 2333:0:(obd_mount.c:141:server_deregister_mount()) lustre-OSTffff not Thedefault "accept" setting should work fine.Post by Erik Froese......I can see traffic between the routed-client and the router as well asThe mgs has the following config.......options lnet forwarding="enabled"Only needed for routers.This In the above scenario, if "mds1" is the MGS, registration of a new OST can fail to reach this freshly rebooted MGS and results in: # mount -t lustre -o loop

Interestingly, on one physical NIC I received the I/O error and on the other I received no response. You may want give the machine a cleaning / fan check. Some nodes had iptables blocking port 988 and some didn't. :-) Scott On Apr 13, 2007, at 10:49 PM, Scott Atchley wrote: Hi all, I am trying to set up Lustre Send to Email Address Your Name Your Email Address Cancel Post was not sent - check your email addresses!

To ensure it was not a MAC address conflict, I had someone from the networking team confirm the old MAC address no longer existed and it was gone as expected. Assorted VMs (via VBox). I >> first try to run mkfs.lustre, that seems to complete okay: >> > >> > mkfs.lustre --fsname=lustre --mgsnode=192.168.1.100 at tcp0 --ost >> --index=1 --reformat /dev/md2 >> > >> > But The panic is triggered after this, hence a failover./quote I had thought the same, but was not sure why this " add_to_free_list" entry appears.

But as you can see in my >>> previous mail I think I have solved that problem by mannually >>> assiging IP to ib0 (check this line # ifconfig ib0 172.24.198.111 A subsequent lctl ping will succeed. Finally, I deleted the original VMkernel as it was no longer being used. Most interesting is the drive temp (usually reliable): a high of 74C !!!

Show Doug Oucharek added a comment - 14/May/12 2:43 AM That is very strange...15-20 minutes and the connection is not being closed. Opts: May 9 16:49:38 oss1 kernel: LDISKFS-fs (loop1): mounted filesystem with ordered data mode. the MGS as so: options lnet networks=tcp0(p1p2) That's correct, yes? Opts: May 9 16:40:19 oss1 kernel: Lustre: 2119:0:(client.c:1778:ptlrpc_expire_one_request()) @@@ Request x1401506780676134 sent from [email protected] to NID [email protected] has timed out for slow reply: [sent 1336581608] [real_sent 1336581608] [current 1336581619] [deadline 11s]

Also, running 'mount' will show you which partition is now read-only. It'd help to "echo +neterror >/proc/sys/lnet/printk" before running the commands.Post by Erik FroeseCould the problem be that the lustre fs on the private network isactually called tcp and not tcp0? While I am hoping this is a permanent fix, I am extremely interested in the underlying issue. Sometimes, suddenly something happens and then every command from bash gives the same error: ~$ autoconf -V -bash: /usr/bin/autoconf: Input/output error ~$ ad -bash: /usr/bin/python: Input/output error The file system becomes

I ran smartctl of my only partition and I am attaching its output. PLease help... Initially the R/W performance to the volume was very slow and we diagnosed to one faulty drive in the Promise box and after replacing that also the performance did not increase. Show Kelsey Prantis added a comment - 12/May/12 1:12 PM I've seen this fail 15-20 minutes after reboot, and it always works on the second mount attempt, so I do not

This is what I believe is happening in the failed test. Opts: May 9 16:40:11 oss1 kernel: LDISKFS-fs (loop1): mounted filesystem with ordered data mode. I have two OSSs and one MDS. If you press Tab-Tab at the terminal, it hangs and then there is no way other than hard-boot to get stuff to work again.

Unfortunately, restarting the management services had no effect (remember while restarting the management services should be one of the first steps and does solve a lot of VMware issues, it is