lifeboy's latest activity
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Llifeboy replied to the thread Hyperconverged cluster logging seemingly random crc errors.I live-migrated most of the Windows machines last night. I still see the crc errors (235 in total over all the osd's on one particular node). How can I check if they Win VM's are actually now not using krbd anymore? Update: I found how to: qm...
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Llifeboy replied to the thread Hyperconverged cluster logging seemingly random crc errors.The error message I get looks somewhat different: I see in ceph-osd.7.log: 2025-11-03T15:45:22.665+0200 7fbcdbcd7700 0 bad crc in data 1513571956 != exp 3330889006 from v1:192.168.131.3:0/3917894537 In that post the error indicates it's...
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Llifeboy replied to the thread Hyperconverged cluster logging seemingly random crc errors.All 8 SSD's record crc errors, between 5 and 20 per day. There's no hardware raid involved. The carrier card is the one supplied by SuperMicro, not even a 3rd party one. We do use krbd on our ceph storage pool for the improved performance it...
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Llifeboy replied to the thread Hyperconverged cluster logging seemingly random crc errors.Doesn't anyone have an idea why this is happening? It's doesn't happen much, but it's persistent across all nodes.
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Llifeboy posted the thread Hyperconverged cluster logging seemingly random crc errors in Proxmox VE: Installation and configuration.We have 4 nodes (dual Xeon CPU's, 256G RAM, 4 NVMe SSD's, 4 HDD's and dual Melanox 25Gb/s sfp's) in a cluster. Randomly I have started noticing crc errors in the osd logs. Node B, osd.6 2025-10-23T10:32:59.808+0200 7f22a75bf700 0 bad crc in...
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Llifeboy replied to the thread Node went down - unclear why - log attached.That's inconsequential. That Node was down and had started up, but PBS1 and InfluxDB were not started yet. I have attached all the records from journalctl between 12:00 and the completed shutdown of the Node. I don't see any reason why the...
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Llifeboy posted the thread Node went down - unclear why - log attached in Proxmox VE: Installation and configuration.We had a node go down two days ago and I'm at a loss figuring out why. I attached the log. This happened at 12:30. The other nodes simply show that the OSD's when down and feverishly started rebalancing the cluster. Is there any indication...
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Llifeboy posted the thread NVMe OSD generates crc error. Failing drive? in Proxmox VE: Installation and configuration.I have relatively new Samsung Enterprise NVMe in a node that is generating the following error: ... 2025-08-26T15:56:43.870+0200 7fe8ac968700 0 bad crc in data 3326000616 != exp 1246001655 from v1:192.168.131.4:0/1799093090...
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Llifeboy replied to the thread enabling ceph image replication: how to set up host addresses?.No, @birdflewza. I didn't pursue this any further, since the customer that requested it didn't want it anymore. It's on our list though, so we'll visit this again some time.