Posts by 86ul

1) Message boards : Questions and problems : Using BOINC with a different disk on Fedora36 then /, or /home/[$user] (Message 108777)
Posted 28 Jun 2022 by 86ul
Post:
Hello fellow users of Boinc,

Almost 6 months ago, I started to use Boinc on Fedora35, but did not succeeded. I have asked here how to move the data folder to a specific drive, which you can read here on Boinc Message Board. Although the replies were helpful, I could not get Boinc use a different drive on F35, besides /var/lib/boinc or /home/[$user]. Because I miss running Boinc projects, I am re-trying to have Boinc using a different drive, than these two. Therefore, I created this thread in hoping to achieve Boinc using a different drive in F36.

The following have I tried already:
1. Installing the official Fedora version of Boinc 7.16.11, but could not find a moving option
2. Installing the official Fedora version of Boinc 7.16.11, with a btrfs disk mounted under /var/lib/boinc, data ended in /home/[$user]
3. Installing the Flathub verison of Boinc 7.18.1, but could not find a moving option

There is an alternative, which I have not tries yet:

Not sure if it would work in Fedora but a /home installation is what the All-in-One version of BOINC allows that Seti users developed a few years ago. It is a throwback installation to how BOINC was originally installed. BOINC is all in one single folder, no BOINC file ever gets installed into root access only directories. You might try that and see if you like it. It is what my entire team uses as it simplifies everything. All files for all projects are owned by you the user and so never any permissions problems.
Since it can be unzipped anywhere, no reason not to unzip it on a completely different mounted drive than what holds your OS.
You can download it here.http://www.arkayn.us/lunatics/BOINC.7z
Source: See above thread of mine.


Any how, Is there another way to have Boinc 7.18.1 run on F36 with its data on a different disk, than /? Thus, does Boinc 7.18.1 an alternative way to use a different disk for its data?

Otherwise I have to find yet another way to have Boinc at an alternative disk. Like running Bottled* Boinc for Windows, and then select the preferred disk. Which is quit a work around. *Bottles is a Flathub app version of Wine.
2) Message boards : Questions and problems : Errors Moving Data Folder (Message 108776)
Posted 28 Jun 2022 by 86ul
Post:
Well, hmm. I'm pretty sure I followed the directions for moving the data folder to another drive, and set that drive to enable owners.

Could you share that tutorial? Because I'm looking for one for Linux Fedora.
3) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 107021)
Posted 8 Feb 2022 by 86ul
Post:
Not sure if it would work in Fedora but a /home installation is what the All-in-One version of BOINC allows that Seti users developed a few years ago. It is a throwback installation to how BOINC was originally installed.
Reads promising, I will give it a try in the next few days. Thanks any how.
4) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 107008)
Posted 7 Feb 2022 by 86ul
Post:
I guess you can still do it that way by partitioning the disk and using part of it for BOINC. I have done it with a 250GB ssd for BOINC which gives me enough headroom for when I get tasks that produce data more quickly than my bored band can upload it. Two testing branch tasks I just ran produced over 10GB of data each in 24 hours leading to the testing branch of CPDN taking up about 37GB with just two tasks running.
Okay, after setting fstab up with "UUID=7c8851ff-d505-4606-a58a-b3fdb8daea99 /var/lib/boinc ext4 defaults 1 2", mounting /dev/sda2k successfully as /var/lib/boinc, and installing Boinc again, Boinc's Data Directory is now /home/[user]. Thus, either I have configured fstab not correctly, or Boinc does not recognize the mounted disk, or something else, or a combo of errors. No problem for now, because I like to learn.

I have now uninstalled Boinc, and I am waiting for advice to install Boinc correctly on a secondarily internal disk, either by mv or mount. Meanwhile, I will install other programmes, to finish my install of Fedora35.
5) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 107003)
Posted 5 Feb 2022 by 86ul
Post:
I guess you can still do it that way by partitioning the disk and using part of it for BOINC. I have done it with a 250GB ssd for BOINC which gives me enough headroom for when I get tasks that produce data more quickly than my bored band can upload it. Two testing branch tasks I just ran produced over 10GB of data each in 24 hours leading to the testing branch of CPDN taking up about 37GB with just two tasks running.
Oh, and is it a problem, when my main disk use btrfs, but that partition gets ext4?

Why the difference? The rollback/restore from backup option is very usefull for my main disk, but not for all the other disks. Therefore I have my main disk set up with btrfs, and set other disks with ext4.
6) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 106978)
Posted 3 Feb 2022 by 86ul
Post:
I guess you can still do it that way by partitioning the disk and using part of it for BOINC. I have done it with a 250GB ssd for BOINC which gives me enough headroom for when I get tasks that produce data more quickly than my bored band can upload it. Two testing branch tasks I just ran produced over 10GB of data each in 24 hours leading to the testing branch of CPDN taking up about 37GB with just two tasks running.

In order to do so, I have to do the following:

  1. Uninstall BOINC
  2. Creating and partition solely for Boinc
  3. mkdir /var/lib/boinc
  4. nano /etc/fstab/ and add UUID=(UUID of that newly created BOINC partition) /var/lib/boinc [fs] [necesaary stuff]"
  5. Reinstall BOINC, and it will automatically install it in '/var/lib/boinc/ which is /run/media/[user]/[disk]/boinc


In case this is correct, then I prefer this over the other suggestion, because this seem to be future proof. As in, less hassle, and should fit better with updates.

7) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 106976)
Posted 3 Feb 2022 by 86ul
Post:
My initial request was based on a suggestion on this message board: message 100356. If you haven't seen that one yet, it might be worth a try.
And indeed, I have missed message 100356, I will apply it in a moment.

Applied it by moving the Data Directory not to /home, but to /run/media/[user]/[Disc]/boinc, and ran BOINC for the very first start on my F35. For the start I got an error message
OINC Manager is not able to start a BOINC Client. Please run the client and try again

I got that message on a previous F35, and started BOINC-client manually, and then moved the Data Directory, and I had to start BOINC-client manually each time. Now I have change the Data Directory before I started BOINC for the first time, and I am interesting to start BOINC-client automatically at boot after changing the Data Directory.

Thus how do you start both BOINC-client and -Manager at boot in the background?
8) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 106974)
Posted 3 Feb 2022 by 86ul
Post:
When I have used a hard disk specifically for BOINC rather than changing the directories for the install and or data for BOINC I have given the disk the mount point of /var/lib/boinc-client which is the default location for Ubuntu. If the default for Red Hat is /var/lib/boinc, just set that as the mount point of the disk. - Depends whether you are using the disk for anything except BOINC or not.

Thanks for this interesting suggestion.

As I am planning to use a ssd of 1TB for my virtual stuff, like BOINC, Virt-manager, and Wine, I guess this option is less suited for me.
9) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 106973)
Posted 3 Feb 2022 by 86ul
Post:
I have an open request for the BOINC Linux package maintainers to implement this - Linux: support moving data directory to larger drive. After some initial indications of support, it appears to have fallen off the radar.

My initial request was based on a suggestion on this message board: message 100356. If you haven't seen that one yet, it might be worth a try.

Thanks for your quick reply. I have checked your Github suggestion, and there is still a question open for you. Maybe it can be handy to asnwer that question: "LVM?"

And indeed, I have missed message 100356, I will apply it in a moment.
10) Message boards : Questions and problems : Changing BOINC Data Directory on Fedora35 (Message 106970)
Posted 3 Feb 2022 by 86ul
Post:
Hello fellow users of BOINC,

Just like some others users here (NavBlank for example), I would like to change the Data Directory of BOINC on a clean install of Fedora35. As in, I have just installed Fedora35, set up snaps with btrbk, and installed BOINC from repo, but nothing else. The version of BOINC from repo is 7.16.11-6.

In order to change the location of BOINC's Data Directory, I have followed several guides, but I failed to change the Data Directory properly. Some guides are a (bit) old, or not for Fedora 35. Therefore I choose to ask here how to change the Data Directory of BOINC 7.16 on Fedora35 from /var/lib/boinc to /run/media/[user]/[DIsk]/boinc.




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