Internal Flash Drive


tgggd86

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When you upgrade to a newer version of unraid, do you need to open up your case and pull your usb drive or can the upgrade be done with the usb drive in place inside the case?

You can do it entirely from the LAN, since the flash drive is accessible at \\tower\flash

No need to open up the case at all if it is mounted internal.

 

Joe L.

 

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When you upgrade to a newer version of unraid, do you need to open up your case and pull your usb drive or can the upgrade be done with the usb drive in place inside the case?

 

I was able to do it by connecting to \\{unraid server name}\flash and replacing the bzimage and bzroot files.  One note:  This only works if moving from a similar build (i.e. v5.0 b3 --> v5.0 b4).  See the upgrade notes here for v5.0 b4:  http://lime-technology.com/wiki/index.php?title=UnRAID_Server_Version_5.0-beta4_Release_Notes

Upgrading from Version 5.0-beta3 
1.Prepare the flash: either shutdown your server and plug the flash into your PC or Stop the array and perform the following actions referencing the flash share on your network: 
Copy the files bzimage and bzroot from the zip file to the root of your flash device, overwriting the same-named files already there. 
2.Boot your server. Initially, all of your hard drives will appear missing. You can either go to Settings/Disk Devices and manually re-assign
all your hard drives, or you can go to Utils/New Slots and execute that utility to change the device assignments for you. Note: if some of your hard drives were not recognized in 5.0-beta3, you must manually assign them. 
3.Start the array. All disks should mount and parity should be valid. 

 

John

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When you upgrade to a newer version of unraid, do you need to open up your case and pull your usb drive or can the upgrade be done with the usb drive in place inside the case?

 

I was able to do it by connecting to \\{unraid server name}\flash and replacing the bzimage and bzroot files.  One note:  This only works if moving from a similar build (i.e. v5.0 b3 --> v5.0 b4).  See the upgrade notes here for v5.0 b4:  http://lime-technology.com/wiki/index.php?title=UnRAID_Server_Version_5.0-beta4_Release_Notes

Upgrading from Version 5.0-beta3 
1.Prepare the flash: either shutdown your server and plug the flash into your PC or Stop the array and perform the following actions referencing the flash share on your network: 
Copy the files bzimage and bzroot from the zip file to the root of your flash device, overwriting the same-named files already there. 
2.Boot your server. Initially, all of your hard drives will appear missing. You can either go to Settings/Disk Devices and manually re-assign
all your hard drives, or you can go to Utils/New Slots and execute that utility to change the device assignments for you. Note: if some of your hard drives were not recognized in 5.0-beta3, you must manually assign them. 
3.Start the array. All disks should mount and parity should be valid. 

 

John

That statement is not entirely correct.  The only time I've ever had to physically remove the drive from the back of my server is if I needed to run syslinux on it.  (There was one release where older versions of syslinux could not handle the larger size of the release)

 

Other than that, the USB flash drive has been on the back of my older server for years.  I can't remember when I last un-plugged it.

 

You may have to re-assign the disks in the devices page, but that is about it.  Even that will apparently be a thing of the past once 5.0beta5 is released.  From what we've been told, it has no "devices" page.  You assign disks to positions in the array by their model/serial number.  unRAID will figure out which devices they are attached to as needed.

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I'm late to the party on recommendations, but I go with a PCI-slot USB adapter.  Remove four screws and you have two cheap USB header adapters.  $1.73 vs. $7.09 for the Amazon adapter

 

I have something that looks exactly like that. I just unscrewed one and the other is laying on a shelf. Somebody made a comment about having their USB drive lay on the bottom. Mine does and honestly I look through the front of my case for a yellow glow. When its glowing I know my USB is live and doing its thing.

 

I'd rather have a cable that is flexable than a hard mounted in the motherboard so I can smack it on accident or break a connector. Anything honestly is better than having a USB stick sticking out the rear.

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Wow that's kinda cool. For me it would be a bit over the top, but man that would be awesome for those machines you don't want anybody plugging into.

 

I am always afraid of snapping off a USB stick (on any box, not just unRAID).  I don't like the internal dongles since that makes it a PITA to remove it.  

 

I used to take a 5.25 bay USB panel and drill extra holes so I could mount it recessed.... made me feel a a little safer.

 

The NZXT Bunker also has enough room for for software dongles... some of which are upwards of $4K each.

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This:

 

http://www.newegg.com/Product/Product.aspx?Item=N82E16815201028&cm_re=usb_header-_-15-201-028-_-Product

 

or This:

 

http://www.newegg.com/Product/Product.aspx?Item=N82E16812200474&cm_re=usb_header-_-12-200-474-_-Product

 

Will work fine too, without the usb key laying loose in the case (I got the latter one, has 2 ports, and works perfectly in my case). 

 

Thanks for the links Heffe, I had been planning on the buying the Koutech (the first link), but the ended up with the StarTech (the second link) after seeing it in you post as it seemed to be a better fit as it keeps the flash drive out of the way (perpendicular to the board instead of parallel). I can use the USB headers on either side just fine. Although the Tuff N Tiny I bought is smaller than I thought, it is still nice keep it out of the way.

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