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JYou have to ask Veeam what strange things they do with their backup. I would assume they create a simple diff qemu file in which all writes are redirected, so that the actual disk itself does not change so that they can read consistently and...
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JJohannes S replied to the thread Grundsatz für Shared Storage.Wie meinst du das? Ich bin tatsächlich der Meinung, dass für die meisten Usecases virtualisierte NAS-Systeme nicht sinnvoll sind.
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n.frey replied to the thread Storage/Disks -> ZFS -> Detail fails to parse 'zfs status' output, UI hangs.Hi, there is already a patch for this on the mailing list [0], I updated the referenced issue accordingly. Note that the issue itself is not resolved by this just yet, please see the explanation in the bug report. [0]... -
PPatrik_V replied to the thread HPE MR416i-o & HPE MR408i-o Gen11/10.Hi Jonas What types of drives are connected to your controller? We use original HP drives, such as the 3.20TB 32.0G NVMe SSD. Can these failures be reproduced in any way, or do they occur randomly? The problem occurs almost every time on the...
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Llama2176 replied to the thread 7.0.14-7 kernel breaks PCI link training.I seem to have a potentially related regression on a different platform, with the same kernel boundary. Hardware: QDNV01 appliance/mainboard Intel Atom C3558 (Denverton), 4 cores AMI BIOS 5.13, dated 2024-02-21 UEFI boot Proxmox VE 9.2...
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LnxBil replied to the thread Snap on LVM.You have to ask Veeam what strange things they do with their backup. I would assume they create a simple diff qemu file in which all writes are redirected, so that the actual disk itself does not change so that they can read consistently and... -
Dd2600hz replied to the thread Proxmox HA rebooted all my nodes....Nothing there, just the boot message from the bnxt_en module Aug 09 22:10:53 pve002-ewr kernel: bnxt_en 0000:4b:00.0 (unnamed net_device) (uninitialized): Device requests max timeout of 100 seconds, may trigger hung task watchdog (kernel default...
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gurubert reacted to Francois Baillargeon's post in the thread Proxmox + Ceph across 2 datacenters with
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Adding to @SteveITS bandwith is indeed important, if you can get to 25 or even 100gigs between sites.. You have to keep in mind that say, in RF4, each written block gets written to 4 places for safecopying, that's a lot -
What is the speed and latency between the two locations? Hopefully 10 Gbit or higher? I could see this being very slow in several cases since at least 1/3 of all I/O is copied to the other data center. 4 nodes is more than 3 but you may want...
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gurubert reacted to Francois Baillargeon's post in the thread Proxmox + Ceph across 2 datacenters with Like.
I agree with the others that this is a setup with many caveats and has high disk consumption (due to the requirement of having rf4) Also this sounds like Corosync will be over shared media , so make sure your QoS is tight accordingly
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Hey @abhijithiaaxin, welcome to the forum. Whether it is a single-DC deployment or a split-DC deployment, you generally want an odd number of nodes in your cluster. But, as others have pointed out, a split-DC installation requires three...
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j.theisen replied to the thread HPE MR416i-o & HPE MR408i-o Gen11/10.Thanks @Patrik_V for providing the outputs! There were similar issues with the megaraid_sas driver on kernel 6.17 but they were reported to be fixed for most users with kernel 7 What kind of drives are connected to your controller? Do you have... -
Ddmaahr replied to the thread [SOLVED] S3 backend lowercases Access Key ID during SigV4 signing → SignatureDoesNotMatch (MinIO/RADOS).Root cause identified, with confirmation from the storage provider. The provider (Curanet) uses Dell ECS / ObjectScale as the S3 backend. Their systems architect confirmed the symptom matches AWS's default-checksum change: newer AWS SDKs send...
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JohnnieKF replied to the thread Proxmox ceph issues after power failure..It sounds like you might have lost monitor quorum. When ceph -s hangs even though your monitors seem to be running, it usually means the client is stuck waiting for a monmap it can't get. You can bypass the cluster entirely and query the monitor... -
Ppeety reacted to dcsapak's post in the thread Arc Pro B60 (Battlemage) PCIe link trains to Gen1 x1 under xe driver — healthy at BIOS POST and on other hardware with Like.
yeah aside from loading a newer kernel in the guest for the proper driver, i don't see anything wrongly configured on your side btw. the speed reporting issue seems to be a cosmetic issue only...
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JohnnieKF replied to the thread Proxmox HA rebooted all my nodes....Looks like your reboot removed one more votes at the same time the cluster was already shedding nodes. Next thing I'd check is the host-side cause of those stalls: journalctl -k --since "2026-08-09 21:30" --until "2026-08-09 22:15" | grep -iE...
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PPmUserZFS posted the thread Proxmox ceph issues after power failure. in Proxmox VE: Installation and configuration.ceph seems to half work. ceph commands timesout both in gui and cli ceph -s doesnt gove anything. # ceph -s gives nothing. ~# systemctl status ceph-mon.target ● ceph-mon.target - ceph target allowing to start/stop all ceph-mon@.service...
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Gglaeken2 replied to the thread VM freeze on kernel 7.0.x (7.0.6 → 7.0.14) — vCPUs stuck in KVM_RUN, recovers instantly on ptrace attach — stable on 7.0.2.Can you try switching from io_uring to native and test it? Maybe, but only maybe, it is related to io_uring, or it hides the problem when native is used. This is related to...
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JohnnieKF replied to the thread RTX 5060 Ti passthrough hard crashes Proxmox host on VM start.Might suggest the kernel console is still bound to 00:02.0 - try checking: dmesg | grep -iE 'efifb|simple-framebuffer|simpledrm|sysfb'
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Dd2600hz replied to the thread Proxmox HA rebooted all my nodes....I'm not sure what I'm looking for - nothing seems to be out whack, most of the stuff is related to the outage itself, and maintenance of hosts (updates / reboots etc) It did get very weird during the outage, in that we saw about half the nodes...
