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    [CRITICAL] Huge IO load causes freezing during backups

    Just to say that I have the same problem with Dell R420 servers. I also have a HP DL360G7 server in the pve cluster and it don't crash. http://forum.proxmox.com/threads/14678-General-crash-during-snaphot-backup-of-CTs Crash append all 5/7 days.
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    General crash during snaphot backup of CTs

    Thanks Tom. Seems that problem is related but raid config and server type not the same. "soon" for the new kernel in stable is when for you?
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    General crash during snaphot backup of CTs

    HI Tom! 01:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS 2208 [Thunderbolt] (rev 05) 4 SAS disk in RAID 5. Servers have been updated to last firmware before to be put in production. The NAS where are stored the backup is an EMC ISILON X200.
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    General crash during snaphot backup of CTs

    Hello! I've a cluster of 3 servers running PVE 3.0 up to date. The server are Dell R420. I've 13 openvz CT distributed on the 3 servers. I've setup ONE backup rule to backup each night all CT from the 3 nodes (SNAPHOST + LZO on a NAS using NFS). Some day, the backup crash during the night, the...
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    [Firmware Bug]: The BIOS Has Corrupted Hw-PMU Resources

    I installed 2 DL360G5 2 weeks ago with 2.3 iso without problem.
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    [Firmware Bug]: The BIOS Has Corrupted Hw-PMU Resources

    Hello! I have this message with DL360G5 but servers boot and work fine under PVE 2.3.
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    Node red after pmxcfs error

    Thank you Spirit. I finally found a part of the problem. On this promox node, I have one CT which seems to consume all bandwidth intermittently (>100Mbps) and froze all the node. I migrated all other CT on another nodes except the one with the bandwidth problem. Problem still here. I'm trying...
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    Node red after pmxcfs error

    Hello folk! Does someone know what these lines TOTEM in syslog means?
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    Node red after pmxcfs error

    Hello! The problem is still here. Again for the second time in 2 days, I've found the cluster crashed this morning with: Mar 22 08:39:03 aweb-vs003 pmxcfs[1325]: [status] crit: cpg_send_message failed: 12 I've changed the gigabits switch yesterday. I now use an HP 1810-24G v2. This node use a...
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    Node red after pmxcfs error

    Hello! This is just to say that the cluster engine is no longer crashing since the last kernel update. I still have some df failed but this is due to my old NAS device. Thanks.
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    Node red after pmxcfs error

    Hello! I'm still trying to figure the problem. I made some test. First test: I was running ICMP ping to the NAS server on PVE nodes on one shell window. Time is around 0.1. But at the same time, in another shell, I can see on both PVE nodes many "pvestatd[232274]: WARNING: command 'df -P...
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    Node red after pmxcfs error

    Again me. Backup of all CT sucessfull. Cluster still running fine. Backup is not related to the cluster crash. In fact the backup was running at 7:30 am and cluster seems to crash during the night.
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    Node red after pmxcfs error

    Hi Spririt! Thanks for the quick answer. Sorry, the GX5-2400 is without "W" at the end. I don't have management on this one. I use nfsv3 and I have only one active nic for all services. I plan to replace the old NAS using a DL360G5 with a new one but not done yet. This one is slow and when...
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    Node red after pmxcfs error

    Hi! I'm back. May be let me summarize. The 2 servers are HP DL360G5 Quad core with Broadcom NetXtreme II BCM5708 and Intel 82571EB. I don't know if the network is connected on the Intel or Broadcom interface. They are connected to an Asanté FriendlyNET GX5-2400 switch. These servers was...
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    Node red after pmxcfs error

    Hi Spirit! No, I was busy yesterday. I discovered the system crashed again this morning. It's may be related to backup. I will be out this morning. I'll try to look more later today. Here is a part of the syslog just when the system start to be broken. Mar 13 22:10:03 aweb-vs004...
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    Node red after pmxcfs error

    Crashed again this morning. Restarted pve-cluster, pvedaemon, pvestatd. Back to normal.
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    Node red after pmxcfs error

    Thanks a lot. I tried and it worked. All nodes are now green. I checked more on this before restarting /etc/init.d/pve-cluster. The first node still send pmxcfs error 9. This node is not rebooted yet as it contains CT. cman do not send error message at stop and start. But I still found...
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    Node red after pmxcfs error

    Hi Dietmar! No change. I restarted both pvestatd and cman on both node. /etc/pve/.members are not ok. Version is not the same. I've not restarted the "first" node as it contains CT.
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    Node red after pmxcfs error

    Hi Folks! I have 2 nodes installed with PVE 2.3 for few days. All was fine until this morning. One of the node became red (the second installed node). I've found this in sylog (plenty) in both node. Mar 12 15:38:53 aweb-vs003 pmxcfs[8352]: [status] crit: cpg_send_message failed: 9 I...