moralrelativity Posted December 30, 2019 Share Posted December 30, 2019 After a couple of previous Unraid trials I finally went and bought a new usb and started building my real array about 5 days ago. But I went to start the server this morning and now the USB won't boot. I get an error saying "Restart and Select proper boot device". This happened once before, a couple of days ago, and I took the USB out and put it in my Windows laptop and ran a scan and repair. That completed successfully and it was fine for a couple of days. But the same fix won't work this time. The contents of the USB are all readable from Windows, it just won't boot, so my assumption is that the USB is fine. I've got a bunch of questions and concerns about this but the main one is: How do I find out what's causing this and make sure it doesn't happen again? A close second is: How can I fix this USB so it works again? Any and all advice will be appreciated. Quote Link to comment
ghost82 Posted December 30, 2019 Share Posted December 30, 2019 (edited) You can try this: from windows, open a cmd with admin priviledges and run the make_bootable.bat file. Edited December 30, 2019 by ghost82 1 Quote Link to comment
moralrelativity Posted December 31, 2019 Author Share Posted December 31, 2019 45 minutes ago, ghost82 said: You can try this: from windows, open a cmd with admin priviledges and run the make_bootable.bat file. Thanks, that did the trick. Appreciate your help. The screen looked weird on the next reboot; but at least I'm up and running again. I still wish I knew what caused this and what will stop it happening again. Thanks again. Quote Link to comment
NewDisplayName Posted December 31, 2019 Share Posted December 31, 2019 (edited) some say usb3 drives could make problems most recommend usb2 drives Edited December 31, 2019 by nuhll 1 Quote Link to comment
moralrelativity Posted December 31, 2019 Author Share Posted December 31, 2019 3 minutes ago, nuhll said: some say usb3 drives could make problems most recommend usb2 drives Ah yes, good point. I had read that somewhere but had forgotten. I'll give USB2 a go if the problem happens again. Quote Link to comment
moralrelativity Posted December 31, 2019 Author Share Posted December 31, 2019 If I do need to change over to usb2 rather than usb3, can I just make another trial USB and copy over all the other files? Quote Link to comment
trurl Posted December 31, 2019 Share Posted December 31, 2019 It's actually USB2 ports that are more reliable. And USB3 speed isn't useful anyway since flash is mostly only used to load the OS into RAM at boot, and to record webUI settings. You don't need more speed than USB2, and you don't need more capacity than 2GB. Do you have a backup of flash? You should always have a current backup of flash. You can easily download a zipped copy of flash at Main - Boot Device - Flash - Flash Backup. You should take a new backup anytime you make any significant changes in your settings in the webUI. It is especially important to get a backup any time you make any changes to disk assignments (add, replace, remove). As long as you have a backup, you can always get going again from a fresh install on the same or a new flash by simply copying the config folder from your backup. That config folder contains everything about your specific configuration, all the settings you have made in the webUI. In fact, I recommend you do that now to fix your messed up boot menu and who knows what else. Get a backup, prepare flash as a new install, restore the config folder from the backup. 1 Quote Link to comment
moralrelativity Posted December 31, 2019 Author Share Posted December 31, 2019 7 minutes ago, trurl said: ... In fact, I recommend you do that now to fix your messed up boot menu and who knows what else. Get a backup, prepare flash as a new install, restore the config folder from the backup. Thanks. Will do. When you say "prepare flash as new install"; is that just running the media creation tool again? Will that maintain the same trial licence because it's the same USB? Quote Link to comment
trurl Posted December 31, 2019 Share Posted December 31, 2019 Your license is in that config folder I mentioned. 1 Quote Link to comment
moralrelativity Posted December 31, 2019 Author Share Posted December 31, 2019 4 minutes ago, trurl said: Your license is in that config folder I mentioned. Brilliant, thank you. Quote Link to comment
NewDisplayName Posted December 31, 2019 Share Posted December 31, 2019 (edited) 11 hours ago, trurl said: It's actually USB2 ports that are more reliable. And USB3 speed isn't useful anyway since flash is mostly only used to load the OS into RAM at boot, and to record webUI settings. You don't need more speed than USB2, and you don't need more capacity than 2GB. Yes, sure, thats what ive meant, sorry. Edited December 31, 2019 by nuhll Quote Link to comment
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