RIzzaz

I have manually run the trim command which did ssem to work, although made little difference to the free space reported, It's a debian VM, just installed. I added the discard='unmap' option as per that link, booted the VM, that didn't seem to make any difference I ran the trim command from within unraid, which worked however trimmed very little I then thought to run trim from directly within the OS and that has cut back to about 1.1tb which is good, still more than the 700 or so but good, I'm running a balance as it now said 60% ? 99% before, I'll try trim again in the os after that, does this make sense, should i have to set up trim manually in the VM OS, I had the impression unraid now handles this ? Thanks

Hi there, Not finding any answers to this one I have a nvme drive in a PCI express adapter as a btfs cache pool. All appears ok and I'm mainly running a debian VM on the pool, however the free space on the cach keeps going down, it currently reports around 150gb free on a 2 TB drive when the total partitions on the debian os adds up to around 700gb.. I've tried balance, scrub and manual trim command, which all seemed to work, however no change on the amount of free space, Any ideas?? see attached diagnostics, smart report, screen grab of share, and the VM which you can see is only using 727G diagnostics-20221023-1316.zip smart-20221023-0528.zip

I have edited the original post to include screen shots and diagnostics, any help appreciated Thanks

Hi there, Not finding any answers to this one I have a nvme drive in a PCI express adapter as a btfs cache pool. All appears ok and I'm mainly running a debian VM on the pool, however the free space on the cach keeps going down, it currently reports around 150gb free on a 2 TB drive when the total partitions on the debian os adds up to around 600gb.. I've tried balance, scrub and manual trim command, which all seemed to work, however no change on the amount of free space, Any ideas?? see attached diagnostics, screen grab of share, and the VM which you can see is only using 727G diagnostics-20221023-1316.zip

I've upgraded too, Tried the H264 passthrough feature with audio, seems to all work well! Good work, threw you a donation.

small bump in case anyone can see causes for concern in the diagnostics. system seems to be running normally except i am not getting cpu loadings info and it looks like hard drive info isn't being updated in the gui... I'm running two windows VM's and they seem to be doing ok, one is running CCTV software that is constantly recording so the used hard drive space should be increasing but it isn't... so i think the reporting to the gui isn't working no major issue so long as the server isn't about to go down, HP DL380 G7,

oh oh... this could be a bad sign I guess, getting Call Traces / Machine Check Events I've had a look though and casn see some things related to cpu but not sure what it means, can anyone have a squiz? Otherwise server seems to be running ok except the drives are showing as spun down and i can't seem to manually spin them up.... hmm.. Thanks ! bikecafe-diagnostics-20170918-1641.zip

Thanks I went with the release candidate version of unraid and The solution seemed to be to use the backup bios which is from 2010 this worked, no need to stub the graphics driver many thanks, all seems good now!

Anyone got any ideas ? Thanks

Hi there I'm playing with setting up a HP server, running into a number of issues... one is in passing through a nvidia GPU .. i get Execution error internal error: qemu unexpectedly closed the monitor: 2017-07-26T23:25:04.723285Z qemu-system-x86_64: -device vfio-pci,host=08:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to set iommu for container: Operation not permitted 2017-07-26T23:25:04.723322Z qemu-system-x86_64: -device vfio-pci,host=08:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to setup container for group 24 2017-07-26T23:25:04.723329Z qemu-system-x86_64: -device vfio-pci,host=08:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio: failed to get group 24 2017-07-26T23:25:04.723345Z qemu-system-x86_64: -device vfio-pci,host=08:00.0,id=hostdev0,bus=pci.0,addr=0x5: Device initialization failed i have tried enabling CIe ACS Override it's in its own group IOMMU group 24 [10de:1d01] 08:00.0 VGA compatible controller: NVIDIA Corporation GP108 (rev a1) [10de:0fb8] 08:00.1 Audio device: NVIDIA Corporation Device 0fb8 (rev a1) I've added the line vfio_iommu_type1.allow_unsafe_interrupts=1 default /syslinux/menu.c32 menu title Lime Technology, Inc. prompt 0 timeout 50 label unRAID OS menu default kernel /bzimage append pcie_acs_override=downstream vfio_iommu_type1.allow_unsafe_interrupts=1 initrd=/bzroot label unRAID OS GUI Mode kernel /bzimage append pcie_acs_override=downstream initrd=/bzroot,/bzroot-gui label unRAID OS Safe Mode (no plugins, no GUI) kernel /bzimage append pcie_acs_override=downstream initrd=/bzroot unraidsafemode label unRAID OS GUI Safe Mode (no plugins) kernel /bzimage append pcie_acs_override=downstream initrd=/bzroot,/bzroot-gui unraidsafemode label Memtest86+ kernel /memtest I am passing through the audio as well as the GPU I have tried swapping to a different PCIe riser... out of ideas! bikecafe-diagnostics-20170726-2222.zip