DivideByZero

I could use another set of eyes on this issue: Integrity check ran last night and created an bad.log export. Listed below is the exact message: BLAKE2 hash key mismatch, is corrupted BLAKE2 hash key mismatch, is corrupted BLAKE2 hash key mismatch, is corrupted No path or file name to reference. I checked the SysLog and the following messages are logged: Jun 10 23:34:47 Tower bunker: error: BLAKE2 hash key mismatch, is corrupted Jun 10 23:50:56 Tower bunker: error: BLAKE2 hash key mismatch, is corrupted Jun 11 03:47:27 Tower bunker: error: BLAKE2 hash key mismatch, is corrupted Apparently there are 3 files that require attention, but no reference to the specific files. Does anyone have any idea how I can proceed? Thanks

I've been using CloudCommander to clean up some rather large file stores and I have come across an oddity. Whenever I create a new directory, the file permissions are 775. This is a pain in the ass as I have to Chown every new directory. Is there a place to alter new dir permissions in the config?

Issue Resolved. AirVideoHD creates two directories in Appdata by default. The "/mnt/user/appdata/AirVideoHD/" where it places all of the logs and server properties. It also suggests creating a directory "/mnt/user/appdata/airvideohd" for conversion. Though Linux is case-sensitive, I have only experienced problems when relying upon case to determine the distinction between directories...so,I moved the conversion directory to ""/mnt/user/appdata/AirVideoHD/convert/" and deleted "/mnt/user/appdata/airvideohd." Everything appears to work as before.

Hi all, I have been using the AirVideoHD docker for a couple of years (on two different UnRaid Servers) and it suddenly stopped working. I can still see all of the thumbnails, including recently added movies, but when I play them the application displays "loading" and never plays. Listed below is the log from an attempt to watch one of my movies. Please note, that I have been trans coding my videos the same way for several years without any issue. I have uninstalled AirVidHD, cleaned out AppData, reinstalled the docker with no success. I have also done the same thing on the client side. In the log I noted there are a number of warnings and errors, one of which is pad not activated (though I bought the client), but I lack the knowledge to fully understand all of the log entries. Can someone point me in the right direction to resolve this issue? Thanks 16:16:20 INFO 01 transcoding.manager TranscodingManager.cpp:1172 - Initializing live transcoding for '/videos/test/MovieTitle (2018).m4v' (xxx iPad at [::ffff:192.168.86.134]) 16:16:20 INFO 01 transcoding.manager TranscodingManager.cpp:767 - Creating topology for video: passthrough, audio: none, audio alt: 256 16:16:20 DEBUG 01 transcoding.manager TranscodingManager.cpp:795 - Topology - creating video stream video_0 16:16:20 DEBUG 01 transcoding.manager TranscodingManager.cpp:823 - Topology - creating video passthrough branch 16:16:20 DEBUG 01 transcoding.manager TranscodingManager.cpp:870 - Topology - creating audio stream audio_0 16:16:20 DEBUG 01 transcoding.manager TranscodingManager.cpp:885 - Topology - creating audio transcoding branch (256) 16:16:20 DEBUG 01 transcoding.manager TranscodingManager.cpp:1267 - Created transcoding session: /live-transcoding/playlist/session0-4763e8b0-f004-11e8-9df8-0c9d92791ed9/master.m3u8 16:16:47 INFO 01 transcoding.transcoder GstLiveTranscoder.cpp:31 - Creating transcoder for '/videos/test/MovieTitle (2018).m4v' with initial offset 0.000000s 16:16:47 WARN 01 gst.basesrc gstbasesrc.c:3480 - - - - - - - - - - pad not activated yet 16:16:47 FIXME 01 gst.default gstutils.c:3697 - - - - - - - - - - - Creating random stream-id, consider implementing a deterministic way of creating a stream-id 16:16:47 WARN 01 gst.typefind gsttypefindelement.c:782 - - - - - - failed to query peer uri 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type iods 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type pasp 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type uuid 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type Xtra 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type mean 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type name 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type mean 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type name 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type ldes 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type hdvd 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type stik 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type cnID 16:16:47 WARN 01 gst.qtdemux qtdemux_types.c:202 - - - - - - - - - unknown QuickTime node type text 16:16:47 WARN 01 gst.qtdemux qtdemux.c:9964 - - - - - - - - - - - This tag com.apple.iTunes:iTunEXTC type:1 is not mapped, file a bug at bugzilla.gnome.org 16:16:47 WARN 01 gst.qtdemux qtdemux.c:9964 - - - - - - - - - - - This tag com.apple.iTunes:iTunMOVI type:1 is not mapped, file a bug at bugzilla.gnome.org 16:16:47 WARN 01 gst.basesrc gstbasesrc.c:2391 - - - - - - - - - - processing at or past EOS 16:16:47 FIXME 01 gst.default gstutils.c:3697 - - - - - - - - - - - Creating random stream-id, consider implementing a deterministic way of creating a stream-id 16:16:47 FIXME 01 gst.default gstutils.c:3697 - - - - - - - - - - - Creating random stream-id, consider implementing a deterministic way of creating a stream-id 16:16:47 INFO 01 transcoding.transcoder BaseGstTranscoder.h:79 - - Added pad audio_0 - VLCAudioDecoder (vlcaudiodecoder_aac1), audio/x-raw,format=F32LE,layout=interleaved,rate=48000,channels=2,channel-mask=0x0000000000000003 16:16:47 ERROR 01 transcoding.segment BasePipelineSegments.h:56 - - Couldn't create element 'caaac'. 16:16:47 INFO 01 transcoding.transcoder BaseGstTranscoder.h:79 - - Added pad video_0 - No Decoder (bufferskip10), video/x-h264,stream-format=avc,alignment=au,level=4,profile=high,w=1920,h=1088,fps=24000/1001,PAR=136/135,parsed=true,codec_data=buffer 16:16:47 FIXME 01 gst.basesink gstbasesink.c:3064 - - - - - - - - - stream-start event without group-id. Consider implementing group-id handling in the upstream elements 16:16:48 INFO 01 transcoding.tsmuxer PipelineSegments.cpp:1034 - - Transcoding Rate: 3937% realtime, Average Bitrate: 1709kbps (accurate) 16:16:49 INFO 01 transcoding.tsmuxer PipelineSegments.cpp:1034 - - Transcoding Rate: 3921% realtime, Average Bitrate: 3306kbps (accurate) 16:17:41 INFO 00 transcoding.manager TranscodingManager.cpp:524 - Closing transcoding session session0-4763e8b0-f004-11e8-9df8-0c9d92791ed9 16:17:41 INFO 01 transcoding.tsmuxer PipelineSegments.cpp:1034 - - Transcoding Rate: 183% realtime, Average Bitrate: 3527kbps (not accurate - transcoding throttled) 16:17:41 INFO 01 transcoding.transcoder GstLiveTranscoder.h:119 - Destroying transcoder 16:17:41 INFO 01 transcoding.transcoder BaseGstTranscoder.h:219 - Removing elements

DM, Thanks for taking the time to build a Neo4J Docker. I have been curious about graph databases, and have also determined that Neo is a manageable place to start. Thanks again!

I would disconnect all drives. Hard Boot the box and listen for audio codes (make sure you have a speaker connected to MB). If you still don't get a response, reset the BIOS to factory (Should be able to achieve this by a pin jumper on the MB). If still "No Love," then it's time say goodbye to the MB. The good news is that it is unlikely to be the CPU unless there was a massive power spike or your CPU cooling failed. Sorry my friend, but all machines fail...it's just a matter of when., Good luck.

Thanks for the info fellas.

Marsch, The specs for my prior server were less powerful than you are proposing (primarily the processor): Intel Atom D510 Processor (2 Core, 1.66GHz) 8GB of RAM Supermicro AOC-SASLP-MV8 Motherboard It worked great as a NAS and I was able to run 1-2 dockers (Plex being the largest). However, it simply could NOT handle XFS array encryption or any additional load. Even file transfer for disk balancing was maxing out the processor. So, if you are looking for just a basic little NAS, this config will run fine. If you want to take advantage of the entire UnRAID ecosystem (Dockers, VMs, File Integrity, Encryption, etc), I think you may be a little light in the processor and memory. Lastly, I used the Node 804 in my current build. I suggest ordering one additional fan for the disk compartment as you do not get sufficient cross flow across the drives. Adding a fan lowered the ambient temp of my drives almost 8 degrees Celsius. The Fractal Design Silent Series R2 120mm Silence Optimized Hydraulic Bearing Black/White Computer Case Fan is what is in the 804. Also, check the number of fan headers on the motherboard, so you can take advantage of the PWM functionality. If you can't handle 4 fans, don't use the reostat on the 804. Consider something like a DeepCool Fan Hub - CPU Cooler / Case / Chasis Cooling Fan Power Cable Splitter 1 to 4 Adapter - PWM Supported. Good luck with the build.

DISCLAIMER: I am a hobbyist, who rarely if ever comments, please keep the flame to a minimum. There is always something to criticize. I built my first UnRAID server around 2010 (UnRAID v4.x) and it has been happily chugging along operating as a basic NAS. Then, it became my PLEX server. And as Dockers and VMs have matured on the platform, my adoption followed along. Then came array encryption..."The straw the broke the camel's back." Needless to say, my little server (based on an ATOM D510 Processor) was at end-of-life...it was time to build a new server; more specifically one that would be cost effective. I saw lots of post and great advice for building truly robust platforms, but not necessarily targeted at my amateur-enthusiast requirements/budget. I took what I could fromt he forums and developed my own specification. Afterward, I decided to post my build for anyone who is looking for a parts list that is compatible with UnRAID (v6.6.1 as of today). It use XFS/Encryption for the array, runs about 2-4 dockers, and maintains disk integrity with the BLAKE2 hash. All without ever going over 35 degrees Celcius...I have been very impressed (not that it takes much to impress me . With that said, listed below are all the parts in the new server build. Primary Components (1) Fractal Design Node 804 Black Window Aluminum/Steel MATX Cube Computer Case (1) AMD Ryzen 7 1700 Processor with Wraith Spire LED Cooler (YD1700BBAEBOX) (Stoked...I got it for $150....hehehehe) (1) ASUS PRIME B450M-A/CSM Motherboard (PRIME B450M-A) (Super odd BIOS...you can find things with the search function that aren't in the menus) (1) CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2666 (CMK16GX4M2A2666C16W) (1) MSI GeForce 210 DirectX 10.1 N210-MD1G/D3 1GB 64-Bit DDR3 PCI Express 2.0 x16 (N210-MD1G/D3) (1000 Series Ryzen processors do not support video) (1) EVGA SuperNOVA 650 G3, 220-G3-0650-Y1, 80+ GOLD (220-G3-0650-Y1) (Small form factor) (1) SAMSUNG 850 EVO 2.5" 250GB SATA III 3D NAND Internal Solid State Drive (MZ-75E250B/AM) - Cache (1) WD Red 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD40EFRX - Parity (4GB for furture array expansion) (5) WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Array (Leftovers from UnRAID Server v1.0) Ancillary Components (7) 18" SATA Cables (1) Lexar 8GB FireFly JumpDrive (1) StarTech PCI Express eSATA/SATA 6Gbps Controller (PEXESAT3221) (Slight drop-off in performance at higher capacities according to DiskSpeed Docker. Still over 100MB/s to 2TB) (1) StarTech 2 Port USB Motherboard Header Adapter - USB Adapter (USBMBADAPT2) (Internalize JumpDrive....can't have it just sticking out) (1) Fractal Design Silent Series R2 120mm Silence Optimized Hydraulic Bearing Black/White Computer Case Fan (Added one fan to case for drive array) (1) DeepCool Fan Hub - CPU Cooler / Case / Chasis Cooling Fan Power Cable Splitter 1 to 4 Adapter - PWM Supported (Not enough fan headers on MB and wanted PWM for all fans) That's about it. I hope that someone finds this information useful.