Author

Topic: Dual Boot Full node (Read 118 times)

legendary
Activity: 2870
Merit: 7490
Crypto Swap Exchange
July 01, 2021, 04:47:54 AM
#6
Aside from what other member said, there's no problem as long as the storage/partition used to store blockchain files uses file system which can be read on both OS. NTFS, FAT32 and exFAT supported by both OS, but NTFS offer better performance and most popular option among those three. There are driver for Btrfs and ext on windows, but i can't recommend it since i never try it for serious usage/
legendary
Activity: 2212
Merit: 7064
Cashback 15%
June 30, 2021, 02:46:44 PM
#5
It is possible, on a computer with 2 hard drives, to use and update the same blockchain using Bitcoin Core?

The first HDD is a dual boot Windows 10 / Linux, and the second is only used for Bitcoin Core and the blockchain.
Windows and Linux are using two different files systems but you can read and access everything unless you are using some data encryption, and you can even hide or remove specific hard drive in partition manager software.
Encrypted data is much better than having regular data but it can slow down reading times a lot.
legendary
Activity: 1568
Merit: 6660
bitcoincleanup.com / bitmixlist.org
June 30, 2021, 02:27:10 PM
#4
has it been possible do the "not if" with different instances at the 'same' time ?

If the bitcoin core version on both OS's is the same then it shouldn't be a problem running Core with the datadir (bitcoin core's state) path pointed at the same folder. Obviously you can't run two operating systems in dual-boot at the same time so "same time accesses" won't be a problem.

But problems start to rise when you use the same datadir for different versions of bitcoin core because the older version will not recognize some of the fields introduced by the newer version and vise versa (newer version removing some fields). So in that case you must have two different datadirs, and only one of them can ever be used by each Bitcoin Core instance on an OS.
newbie
Activity: 3
Merit: 0
June 30, 2021, 12:20:36 PM
#3
has it been possible do the "not if" with different instances at the 'same' time ?

legendary
Activity: 2954
Merit: 4158
June 30, 2021, 10:34:19 AM
#2
Yes. As long as you're not accessing or writing to the files at the same time with different instances.
jr. member
Activity: 51
Merit: 33
June 30, 2021, 10:26:24 AM
#1
Hello guys,

It is possible, on a computer with 2 hard drives, to use and update the same blockchain using Bitcoin Core?

The first HDD is a dual boot Windows 10 / Linux, and the second is only used for Bitcoin Core and the blockchain.
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