Recent content by f948lan

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    CEPH, Hanging Backups=>IO Waits=>Reboots (Including solutions)

    Hi, I've been running a 3 node hyper-converged CEPH/Proxmox 5.2 cluster for a few months now. It seems I'm not alone in having consistent issues with automatic backups: - Scheduled backups repeatedly hang at some point, often on multiple nodes. - This in turn causes hangs in the kernel IO...
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    Proxmox 4.0, PCI passthrough broken in several ways

    Not sure that it will help your specific issue, but after struggling for a while trying to get PCI passthrough NICs to work reliably, I found it essential to have memory ballooning disabled. With memory ballooning enabled, about 95% packets were lost somewhere (kernel found and initialised the...
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    LXCFS not mounting (on 4.2 pvetest) - breaks startup/systemd for some containers

    Following up with a new thread on my experience as requested... Symptoms (for anyone reading this in future): - /proc/cpuinfo, /proc/uptime and other lxcfs provided files are empty in containers - containers using systemd > v215 fail to startup correctly (no services start, thus no getty...
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    New packages in pvetest, new GUI, new 4.4 Kernel!

    Further to my experience below, I've now found the issue/solution for systemd on Ubuntu containers with the latest pvetest on a clean jessie install. On top of my inital exerience below, I also noticed that /proc/cpuinfo, /proc/uptime and other (lxcfs delivered) files were empty in all...
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    New packages in pvetest, new GUI, new 4.4 Kernel!

    I'm exploring Proxmox for the first time (having first considered LXD on Ubuntu 16.04 but failed to find a suitable web management gui). Timing was perfect with this test release as I'm testing anyway, so I thought I'd try. Manual install on fresh Jessie build. Initial impressions very...

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