waveworm

Have an issue whwere I think I ran a script that created a ton of snapshots in my pool. It will. ot let me delete any and I can no see them when I LS the dir.

attached is my syslog. I was able to keep it running for a few days. but 2am this morning it died for seemingly no reason. syslog (1)

unit works well for a bout a day, then goes down and I need to hard shut it down. I can not ping or connect by ssh. unraid-diagnostics-20230911-0645.zip

My system crashes every week or so. Not sure where to start. Attached is my Diagnostics file. it runs great for about a week and then I will come down and its locked up, still powered on. Thank you all! unraid-diagnostics-20230111-0750.zip

same here.

I was able to mount the disk outside the array and get my files!!!!

Guys, love the software, please point me in the right direction. 1 of my drives was not showing in the array, then it became disabled and data was emulated. The drive showed. there was an option at the bottom to format the drive. I thought that since i reconnected it, it would format and rebuild...however i lost all data from that drive. now its showing as empty. i think i just lost all the data on that drive?? Help please

Do we know if 6.6.3 has fixed the issues?

I also am having issues. server is good for about 12 to 20 hours and then they just go missing. I am running on 6.6.1. Thanks

Yes, i use NFS shares under unassigned devices. They have not been mounting correctly. I just upgraded to stable. I can not get the NFS mounts to go through. I also use NFS mounts from a VM to my unraid. Could this be causing it? Is there options i can change to make this work better?

I attached my log files. I recently upgraded my server to a Threadripper 1900X with 32gb ram. i have the latest firmware and here are my specs. Running unraid 6.6.0 RC4 M/B: Micro-Star International Co., Ltd. - X399 GAMING PRO CARBON AC (MS-7B09) CPU: AMD Ryzen Threadripper 1900X 8-Core @ 3800 HVM: Enabled IOMMU: Enabled Cache: 768 kB, 4096 kB, 16384 kB Memory: 32 GB (max. installable capacity 512 GB) Network: bond0: IEEE 802.3ad Dynamic link aggregation, mtu 1500 eth0: 1000 Mb/s, full duplex, mtu 1500 eth1: not connected eth2: not connected eth3: not connected eth4: not connected Kernel: Linux 4.18.8-unRAID x86_64 OpenSSL: 1.1.0i Everything seems to be good but then after about 12hr f uptime, the shares disapere. When i connect with SMB i see the shares but cant access. Also "User" is missing. in MC it just shows a red "?user" icon and i cant access it. Please help! tower-diagnostics-20180919-1917 (1).zip

I have my array in Maintenance mode right now and not writing anything to disks. I have a feeling all my data is gone. im really really hoping JonP can come through with something or someone else. I had all my VMs, Dockers and other stuff on there.

OK i have run "btrfs restore -v -i /dev/sdi /mnt/disks/OCZ_ARC100_A22L2061519000807/sdi" that restores some files, but it looks like new files and only about 57MB. I dont know what else to try. im really in a binde.

Help. I had a power problem and was shutting down the server when my UPS died. I rebooted the server and the array started but the cache was unmountable. I have 3 SSDs in BTRFS. one of the drives was in a list of drives to format, after looking all around i decided that since the other drives were not listed, that i would format that and see if that would bring the cache back. well it mounted, but all files are gone. I have no backups of the VMs or Dockers. Please HELP! i tried running "btrfs restore -v -i /dev/sdi /mnt/user/Software/cacherestore" and that gave me "No valid Btrfs found on /dev/sdi Could not open root, trying backup super No valid Btrfs found on /dev/sdi Could not open root, trying backup super Superblock bytenr is larger than device size Could not open root, trying backup super

If you are running Plex media server, when a trans code starts for me it was killing my VM speed. I have 88 cooler with 16 threads. Usually not a problem but that initial kickoff of Plex was killing my performance.so I pinned four cores to my complex so that it wouldn't take over everything. When Plex starts up it uses all the resources it has available to it.

Check out Virtualhere. I have used it a lot and it works well. I have it running on a beagle bone Free for 1 device or 39.99 for up to 122.

I like your build so far. I would try to go with a bit more Ram if you can. 32gb is a nice place to be. Go with 2 ssd drives for your cache pool. 256gb pool should be good for a few VMs and docker. You can always add more cache drives as you go forward. I don't have any cable preferences.

After watching Linus Tech Tips 7 gaming PCs in one, i heard him say something about using the BTRFS file system to create a type of linked clone. Is this easily done? i cant find any information on this. I run 2 VMs but the VMs are starting to eat into my cache pool and i would like to create more, but with the base as one of the machines i already have. I want to save space. is this possible? Any help would be awesome!

I had solved my problem with replacing a bad drive. I was getting a lot of errors on the drive during this time. Once I replaced that drive everything went away and has been running smoothly for weeks.

I am having the same issue. works fine the first time i start it up. Not sure what to do. Thanks

I am still tuning all my data disks in RFS. I have a 3 drive cache pool that seems to be running great. I do not run sonarr at all. I run all my data disks off a IBM M15**(can't remember the exact one but it's the one everyone runs). That goes into a SAS expander and out to the drives. I have one drive dying so I am pre clearing on another system. Not sure if that is my issue but it is throwing up a lot of fails.

Ton, how long is unraid up until it starts to loose web interface. I also am experiencing freezups. The VMs work fine but all Docker containers stop and unraid will not power off. I have the power down script installed and can still ssh into the box. I am currently waiting on new drives to replace a failing drive so that could be my issue. My unit stays up for about 4 days no problem and then BAM it stops allowing me to get to the web interface and user shares are down.

Yes I have not switched any.

Hello, I am running 6.13 with 2 vms with 2 GPUs passed through. I noticed the problem a few weeks ago but then started messing around with VMs so i have rebooted my server a few times. after 3 or 4 days up, my web interface dies and all dockers stop. my vms however stay running and i can use them. the shares also die. I can log into ssh and run TOP. i see the VMs running near the top, but SHFS is allways pinged at 100. Also my system load is around 91,92,90. I have no issues up till about day 3 or 4. I do have a drive that is failing that i am waiting on a replacement. I also am going to update to 6.14 later today to see if this helps. Also, any attempt to shutdown does not work. i have Powerdown scrip installed but it does nothing during this time. Here is a screenshot https://www.dropbox.com/s/nxxjwojc1rxillm/Screenshot%202015-11-19%2013.24.05.png?dl=0 any one else having this problem? I used to have this setup as an ESXI VM, but moved on from there and now run VMs from Unraid. Help!

I thought it was just me that was having he issues. Thanks for the info. I will try tomorrow.