Hard Reset
Posted: Sun Dec 05, 2021 12:01 am
Let me begin this stating I'm pretty certain a reinstall of the operating system is required here, but I'm gonna get some extra eyeballs on this and see what, if anything, anyone can add to this. The best place for me to start is to reference two (2) recent threads I started here that are relative to this, but I didn't want to get anything lost in the mix of things.
viewtopic.php?f=2&t=2518
viewtopic.php?f=2&t=2519
To sort of recap and get all that tied in here, originally this all started with an issue I noticed with the digital syncing (word clock) was some squirrely-ness in syncing with just my D8B and HDR with a single coax (75 ohm) BNC cable. Among other things, I noticed that with the D8B clock card set as Master it wouldn't sync with the HDR unless the HDR's clock card was set to 'bridged mode' for termination - in other words when set to 75 ohm terminated (switch pushed 'in') the HDR couldn't sync up the D8B's clock source... however, when set to '3.3kHz' bridged (switch pushed 'out') the HDR appeared to 'happily' sync up - red clock LED solid, and the digital sync in the HDR reporting 'locked' (44.1kHz)... and of course the D8B digital sync indicating use of the internal clock (44.1kHz) and things 'locked'. Scratching my head in wonderment, I just sorta took note and move forward as I was about to introduce a new player on the platform, a Cranborne R8 500 series rack w a robust master clock circuit, 16 ch of usable ADAT and USB via my Mac Mini. OK, let's introduce the master clock from the R8 into the mix; the overview of that is in that first url above...
The recap there, introduce a proper master clock with separate BNC connections to any/all slaved units in the rack requiring a clock. To that end, I purchased a Rosendahl Nanosyncs DDS (for a ridiculous price!) and when it arrived, this is where it gets interesting. In the interim waiting for the master clock generator to arrive, my D8B had a 'moment' and went tits up... all appearances and triage pointed to the motherboard/cpu just giving up the ghost as it wouldn't even POST when isolated. Great, motherboard shelf life expiration; the overview there is in the second included url above. As reported in that discussion thread, it all of a sudden just 'booted up' after some cleanup on my bench - no desk attached, just the cpu host and mouse/keyboard/monitor as I was just attempting to access the BIOS and/or listen for the beep code diagnostics for reference...
So, at this point I had the D8B successfully booting and loading up the Mackie OS displaying the GUI splash screen without the console... kewlio, step #1. On to the next 'test' with just the word clock generator and the D8B. What I had also done during all this is verify that the Rosendahl clock was functioning correctly (besides indicating as such on the front panel display). I connected it to the HDR's 'clock in' with the HDR configured to look for a 44.1 kHz master clock in the digital sync configs. Flawless... syncs right up, whether the clock is on or off during the HDR boot cycle - it doesn't care (as opposed to my D8B). The Rosendahl / HDR combination works exactly as it should, so I can eliminate these variables from the process now too. I also reseated the D8B's Apogee clock card and reinstalled it. Continuing on with just the D8B is when I started noticing other things I either never noticed or just weren't taking place. I'd boot the D8B up, it would look for the word clock and report a 'lock error'... and momentarily 'lock' only to cycle back to trying to lock on the clock source. Forget about booting the D8B with the clock generator on... it's the Vegas Strip with all the lights, the console essentially flipping out. This also happened when I'd switch the clock source from 'internal' to 'word clock' in the configs. I'd get an immediate reaction from the desk - different lights but all indicative of an obvious failure. I shut the desk down, removed the AC cord for 5 minutes or so to continue moving forward. This was repeatable, so I chalked it up as a potential Apogee clock card malfunction in the D8B... just very odd indeed...
I continued on, doing what I could to determine anything logically sound regarding how to isolate any issue(s) that seemed present. As I was proceeding along, I encountered a situation and things just got out of hand. I booted the D8B up (looking for a master clock) and it successfully loaded, albeit looking for a clock. I turned on the Rosendahl, and no bueno... still had a 'lock error'. However, I noticed it did lock sporadically for a split second and immediately returned to the 'lock error' condition, doing this same thing in a loop of some short duration... rinse/repeat, ad nauseum. So, I left the everything on just to see if the clocks would somehow magically sync with a little time involved. Nope... and I also started noticing things that were strangely new. The fluorescent displays right channel of the R/L meter would every now and then spike a bit, and upon turning on the monitors there was a low level buzz or something... some sort of static-y garbage. I verified this by repeating these same steps... and upon the third run, when loaded up and running it suddenly and randomly displayed a 'one moment please...' message and the desk locked up hard... lost all serial comm with the cpu (no mouse or keyboard). Wow...
Now, it boots up to the GUI, does the requisite blinking of the rude solo light waiting for the interface code to finish executing and then LOCKS UP HARD... right when you usually get the audio flash of the meters and things settling like normal. I removed the start up file from the disk several times to have it recreate one, just in the event it was an issue related to the file execution. The D8B creates the new file, but still locks up at the same point (final mixer display) consistently. This is kinda pissing me right off at this juncture...
So I'm assuming based on what I'm seeing is the next step would be to reinstall the OS (sighs) just to get this to boot again. As I started in on that, the thread with the 5.1 crack is so friggin' confusing - which is probably why it's 19 or so pages... but its insane trying to follow it all. I've got two different .ZIP files - d8b_kit.zip & d8b_v5_1_B445 PC.zip - and both have different procedures. Now, I've got a USB stick with the installation images for the D8B v5.1 & HDR v1.4 on it, along with services packs, etc. Now, I can't remember what I did to get this working (files are date stamped @ APR-2016) after I did the installation. Everything I'm reading appears that maybe something has changed?!? The kicker is I run Linux as my primary everyday operating system, and most if not all the input on these threads are based on Windoze. In reality, I just need to know what's taking place here on an overarching level. I suppose the first thing I could do is install the images I have on USB via the emulator and see how that goes. After I can get that accomplished, it seems that the zip file with the 'patched' MackieOS.EXE file would be the path forward. Just load the flash card w the installed OS into a reader, and copy the new MackieOS.EXE file over the 'original' for it for execute. Is that correct or can somebody straighten me out here... I'm thinking it's essentially the properly curated (read cracked) community 5.1 image with the patched MackieOS.EXE as the executable... no need to f*ck around with the control.asc file and the assorted fart-knockery I can recall was part of this process at some point in the past...
I apologize to anyone/everyone about any bandwidth waste here, and if it's confusing or poorly organized. This has really has simply kicked my ass for the last few days and I'm getting sorta frustrated. I'd like to a) get this reset, reinstalled & working properly to be productive again and b) document the process, if not just for myself, so that everything regarding the imaging is clearly understood and easily executed... regardless of platform (Windows, MacOS or Linux) and/or media choice (hard disk or compact flash) being selected. As a professional hardware/software engineer for so many years, defining these types of process (how to's) are nothing new to me. I just wanna know what it is that actually needs to be done, for minimizing the somewhat confusing process to restore things (at this point)... any/all input in those regards are certainly well received. And let it be said that I appreciate everyone that's contributed in any way to this thread to date, in the bigger picture it's all important...
And of course, thanx in advance for the cooperation and any/all input to this endeavor - it is greatly appreciated...
viewtopic.php?f=2&t=2518
viewtopic.php?f=2&t=2519
To sort of recap and get all that tied in here, originally this all started with an issue I noticed with the digital syncing (word clock) was some squirrely-ness in syncing with just my D8B and HDR with a single coax (75 ohm) BNC cable. Among other things, I noticed that with the D8B clock card set as Master it wouldn't sync with the HDR unless the HDR's clock card was set to 'bridged mode' for termination - in other words when set to 75 ohm terminated (switch pushed 'in') the HDR couldn't sync up the D8B's clock source... however, when set to '3.3kHz' bridged (switch pushed 'out') the HDR appeared to 'happily' sync up - red clock LED solid, and the digital sync in the HDR reporting 'locked' (44.1kHz)... and of course the D8B digital sync indicating use of the internal clock (44.1kHz) and things 'locked'. Scratching my head in wonderment, I just sorta took note and move forward as I was about to introduce a new player on the platform, a Cranborne R8 500 series rack w a robust master clock circuit, 16 ch of usable ADAT and USB via my Mac Mini. OK, let's introduce the master clock from the R8 into the mix; the overview of that is in that first url above...
The recap there, introduce a proper master clock with separate BNC connections to any/all slaved units in the rack requiring a clock. To that end, I purchased a Rosendahl Nanosyncs DDS (for a ridiculous price!) and when it arrived, this is where it gets interesting. In the interim waiting for the master clock generator to arrive, my D8B had a 'moment' and went tits up... all appearances and triage pointed to the motherboard/cpu just giving up the ghost as it wouldn't even POST when isolated. Great, motherboard shelf life expiration; the overview there is in the second included url above. As reported in that discussion thread, it all of a sudden just 'booted up' after some cleanup on my bench - no desk attached, just the cpu host and mouse/keyboard/monitor as I was just attempting to access the BIOS and/or listen for the beep code diagnostics for reference...
So, at this point I had the D8B successfully booting and loading up the Mackie OS displaying the GUI splash screen without the console... kewlio, step #1. On to the next 'test' with just the word clock generator and the D8B. What I had also done during all this is verify that the Rosendahl clock was functioning correctly (besides indicating as such on the front panel display). I connected it to the HDR's 'clock in' with the HDR configured to look for a 44.1 kHz master clock in the digital sync configs. Flawless... syncs right up, whether the clock is on or off during the HDR boot cycle - it doesn't care (as opposed to my D8B). The Rosendahl / HDR combination works exactly as it should, so I can eliminate these variables from the process now too. I also reseated the D8B's Apogee clock card and reinstalled it. Continuing on with just the D8B is when I started noticing other things I either never noticed or just weren't taking place. I'd boot the D8B up, it would look for the word clock and report a 'lock error'... and momentarily 'lock' only to cycle back to trying to lock on the clock source. Forget about booting the D8B with the clock generator on... it's the Vegas Strip with all the lights, the console essentially flipping out. This also happened when I'd switch the clock source from 'internal' to 'word clock' in the configs. I'd get an immediate reaction from the desk - different lights but all indicative of an obvious failure. I shut the desk down, removed the AC cord for 5 minutes or so to continue moving forward. This was repeatable, so I chalked it up as a potential Apogee clock card malfunction in the D8B... just very odd indeed...
I continued on, doing what I could to determine anything logically sound regarding how to isolate any issue(s) that seemed present. As I was proceeding along, I encountered a situation and things just got out of hand. I booted the D8B up (looking for a master clock) and it successfully loaded, albeit looking for a clock. I turned on the Rosendahl, and no bueno... still had a 'lock error'. However, I noticed it did lock sporadically for a split second and immediately returned to the 'lock error' condition, doing this same thing in a loop of some short duration... rinse/repeat, ad nauseum. So, I left the everything on just to see if the clocks would somehow magically sync with a little time involved. Nope... and I also started noticing things that were strangely new. The fluorescent displays right channel of the R/L meter would every now and then spike a bit, and upon turning on the monitors there was a low level buzz or something... some sort of static-y garbage. I verified this by repeating these same steps... and upon the third run, when loaded up and running it suddenly and randomly displayed a 'one moment please...' message and the desk locked up hard... lost all serial comm with the cpu (no mouse or keyboard). Wow...
Now, it boots up to the GUI, does the requisite blinking of the rude solo light waiting for the interface code to finish executing and then LOCKS UP HARD... right when you usually get the audio flash of the meters and things settling like normal. I removed the start up file from the disk several times to have it recreate one, just in the event it was an issue related to the file execution. The D8B creates the new file, but still locks up at the same point (final mixer display) consistently. This is kinda pissing me right off at this juncture...
So I'm assuming based on what I'm seeing is the next step would be to reinstall the OS (sighs) just to get this to boot again. As I started in on that, the thread with the 5.1 crack is so friggin' confusing - which is probably why it's 19 or so pages... but its insane trying to follow it all. I've got two different .ZIP files - d8b_kit.zip & d8b_v5_1_B445 PC.zip - and both have different procedures. Now, I've got a USB stick with the installation images for the D8B v5.1 & HDR v1.4 on it, along with services packs, etc. Now, I can't remember what I did to get this working (files are date stamped @ APR-2016) after I did the installation. Everything I'm reading appears that maybe something has changed?!? The kicker is I run Linux as my primary everyday operating system, and most if not all the input on these threads are based on Windoze. In reality, I just need to know what's taking place here on an overarching level. I suppose the first thing I could do is install the images I have on USB via the emulator and see how that goes. After I can get that accomplished, it seems that the zip file with the 'patched' MackieOS.EXE file would be the path forward. Just load the flash card w the installed OS into a reader, and copy the new MackieOS.EXE file over the 'original' for it for execute. Is that correct or can somebody straighten me out here... I'm thinking it's essentially the properly curated (read cracked) community 5.1 image with the patched MackieOS.EXE as the executable... no need to f*ck around with the control.asc file and the assorted fart-knockery I can recall was part of this process at some point in the past...
I apologize to anyone/everyone about any bandwidth waste here, and if it's confusing or poorly organized. This has really has simply kicked my ass for the last few days and I'm getting sorta frustrated. I'd like to a) get this reset, reinstalled & working properly to be productive again and b) document the process, if not just for myself, so that everything regarding the imaging is clearly understood and easily executed... regardless of platform (Windows, MacOS or Linux) and/or media choice (hard disk or compact flash) being selected. As a professional hardware/software engineer for so many years, defining these types of process (how to's) are nothing new to me. I just wanna know what it is that actually needs to be done, for minimizing the somewhat confusing process to restore things (at this point)... any/all input in those regards are certainly well received. And let it be said that I appreciate everyone that's contributed in any way to this thread to date, in the bigger picture it's all important...
And of course, thanx in advance for the cooperation and any/all input to this endeavor - it is greatly appreciated...