#metabrainz

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      • mayhem
        ok, I think we're done for now.
      • 2023-12-11 34532, 2023

      • aerozol
        👍
      • 2023-12-11 34553, 2023

      • mayhem
        thanks!
      • 2023-12-11 34511, 2023

      • mayhem
        back to reosarevok
      • 2023-12-11 34524, 2023

      • reosarevok
        Ok, that seems to be all, since atj and zas have not appeared
      • 2023-12-11 34543, 2023

      • reosarevok
        So, thanks everyone for attending, and let's talk further next week!
      • 2023-12-11 34501, 2023

      • reosarevok
        (</OLUFSEN> and) </BANG>
      • 2023-12-11 34507, 2023

      • ApeKattQuest
        lmao
      • 2023-12-11 34511, 2023

      • TOPIC: MetaBrainz Community and Development channel | MusicBrainz non-development: #musicbrainz | BookBrainz: #bookbrainz | Channel is logged; see https://musicbrainz.org/doc/IRC for details | Agenda: Reviews
      • 2023-12-11 34516, 2023

      • monkey
        Thanks!
      • 2023-12-11 34545, 2023

      • aerozol
        I waited until after the meeting for this - WTF, another gif tool from a MeB contributor?
      • 2023-12-11 34501, 2023

      • reosarevok
        Wait, there's more?
      • 2023-12-11 34510, 2023

      • aerozol
        Is Peek for linux outsidecontext? I use Licecap on Win which I think was from a MB editor as well
      • 2023-12-11 34513, 2023

      • mayhem
        link?
      • 2023-12-11 34520, 2023

      • aerozol
      • 2023-12-11 34532, 2023

      • mayhem
        ah
      • 2023-12-11 34546, 2023

      • lucifer
        bitmap: hi! would it be possible to change the wal level for jimmy or hendrix to logical?
      • 2023-12-11 34546, 2023

      • aerozol
      • 2023-12-11 34557, 2023

      • ApeKattQuest
        lice?!
      • 2023-12-11 34504, 2023

      • ApeKattQuest
        wtf oss names, srsly
      • 2023-12-11 34517, 2023

      • aerozol
        haha I know!
      • 2023-12-11 34546, 2023

      • ApeKattQuest
        I can just. call something "milk" or pearcat" and it seems like some oss thing :P
      • 2023-12-11 34522, 2023

      • aerozol
        Just people running around calling things whatever the heck they want 😡
      • 2023-12-11 34529, 2023

      • ApeKattQuest
        and any refrence! some day thru'll be making refrencs to like sf characters and spacesghip captains ;)
      • 2023-12-11 34543, 2023

      • BrainzGit
        [musicbrainz-server] 14reosarevok merged pull request #3109 (03master…MBS-13364): MBS-13364 / MBS-13377 / MBS-13378: Fixes / improvements for editor mailing preferences https://github.com/metabrainz/musicbrainz-server/…
      • 2023-12-11 34522, 2023

      • reosarevok
        yvanzo: if you think that PR is now ok then we can put a beta out :)
      • 2023-12-11 34537, 2023

      • reosarevok
        (not the end of the world if you want to take a better look in the morning, mind!)
      • 2023-12-11 34543, 2023

      • outsidecontext
        aerozol: yes, for Linux. Licecap was one of its inspirations
      • 2023-12-11 34528, 2023

      • bitmap
        lucifer: hi, let me check
      • 2023-12-11 34518, 2023

      • lucifer
        mayhem: about choosing the release (hence recordings) for a release group, canonical releases do not take cover art into consideration so there may be cases where the cover art and the tracklist are from different releases.
      • 2023-12-11 34505, 2023

      • bitmap
        lucifer: iiuc it would have to be enabled on the primary and requires a server restart, but otherwise yes
      • 2023-12-11 34510, 2023

      • bitmap
        how many tables do you need?
      • 2023-12-11 34534, 2023

      • lucifer
        bitmap: ~15.
      • 2023-12-11 34535, 2023

      • mayhem
        lucifer: indeed. that is a tricky case to solve.
      • 2023-12-11 34549, 2023

      • mayhem
        but i think that isn't a dealbreaker.
      • 2023-12-11 34503, 2023

      • aerozol
        MeB contributors make everything that is good, it turns out
      • 2023-12-11 34543, 2023

      • lucifer
        bitmap: oh i see, i thought it would be possible to do it on standby which could possibly be restarted without a meb-wide downtime.
      • 2023-12-11 34549, 2023

      • lucifer
        mayhem: makes sense
      • 2023-12-11 34521, 2023

      • bitmap
        I think not, at least in version 12, but I'm not very familiar with the feature
      • 2023-12-11 34521, 2023

      • lucifer
        ah right, prod is using PG 12.
      • 2023-12-11 34543, 2023

      • lucifer
        makes sense, can we schedule a downtime for this?
      • 2023-12-11 34506, 2023

      • bitmap
        sure, let's coordinate with zas & atj when they are back
      • 2023-12-11 34518, 2023

      • lucifer
        sounds good, thanks!
      • 2023-12-11 34541, 2023

      • bitmap
        if all of these tables are (MB)replicated, you could also sync the changes from the dbmirror2 schema, but it won't be as seamless to setup as logical replication
      • 2023-12-11 34506, 2023

      • lucifer
        i think we need most of the bigger tables, track and recording. everything else is a magnitude smaller so doesn't really matter whether we copy it or not.
      • 2023-12-11 34522, 2023

      • lucifer
        only edit, edit_note, edit_data is larger and we do not need those tables.
      • 2023-12-11 34509, 2023

      • lucifer
        bitmap: do you suggest that we write a script in LB to download replication packets and apply those to our copy of data?
      • 2023-12-11 34505, 2023

      • lucifer
        i am not sure the existing scripts as in MB would work in creating a schema replica inside another database?
      • 2023-12-11 34542, 2023

      • bitmap
        it is possible but would probably require more effort and depends on how up-to-date you need the data to be
      • 2023-12-11 34500, 2023

      • lucifer
        i guess the data would be out of date for an hour or so which should be fine for now.
      • 2023-12-11 34519, 2023

      • bitmap
        there is a reference implementation for applying the changes at https://github.com/metabrainz/dbmirror2/blob/mast…
      • 2023-12-11 34557, 2023

      • lucifer
        i see, thanks
      • 2023-12-11 34534, 2023

      • bitmap
        I guess if you want to go this route and need faster updates, you don't necessarily have to download the hourly packets - we can mirror the dbmirror2 schema somewhere and you can read directly from that
      • 2023-12-11 34521, 2023

      • bitmap
        logical replication will likely be easier to set up
      • 2023-12-11 34545, 2023

      • lucifer
        indeed indeed.
      • 2023-12-11 34555, 2023

      • bitmap
        my only concern would be that the docs mention it increases WAL volume but I'm not sure how significant that is
      • 2023-12-11 34540, 2023

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      • lucifer
        bitmap: yes makes sense
      • 2023-12-11 34530, 2023

      • lucifer
      • 2023-12-11 34556, 2023

      • lucifer
        `mapping.mb_release_group_cache` on gaga if you want to play with it.
      • 2023-12-11 34552, 2023

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      • mayhem
        lucifer: will look in a bit.
      • 2023-12-11 34553, 2023

      • mayhem
        kepstin: atj: zas: ping.
      • 2023-12-11 34537, 2023

      • mayhem
        I've got an initramfs / LUKs / crypt issue on my lappy, that doesn't seem to have an easy answer.
      • 2023-12-11 34548, 2023

      • mayhem
        if you're around, I'd love a moment of your time
      • 2023-12-11 34543, 2023

      • atj
        mayhem: i'm around for a little while, what's the issue
      • 2023-12-11 34507, 2023

      • mayhem
        hey.
      • 2023-12-11 34555, 2023

      • mayhem
        my initramfs setup got borked and now the system boots. I managed to start the lappy with the old kernel install
      • 2023-12-11 34501, 2023

      • mayhem
        but now I am trying to fix the install.
      • 2023-12-11 34520, 2023

      • mayhem
      • 2023-12-11 34539, 2023

      • mayhem
        all the way at the bottom there is a section LUKS volume name.
      • 2023-12-11 34505, 2023

      • mayhem
        for some reason, my /etc/cryptab disappeared when I did a apt upgrade and it installed a new kernel
      • 2023-12-11 34539, 2023

      • mayhem
        so, I've put a crypttab in place, but when I run "update-initramfs -c -k all", I get...
      • 2023-12-11 34521, 2023

      • mayhem
      • 2023-12-11 34536, 2023

      • mayhem
        and that repeats for every kernel installed.
      • 2023-12-11 34552, 2023

      • mayhem
        "cryptsetup: ERROR: cryptdata: Source mismatch" seems to be the issue at the core here.
      • 2023-12-11 34541, 2023

      • atj
        what's your crypttab look like?
      • 2023-12-11 34557, 2023

      • mayhem
      • 2023-12-11 34558, 2023

      • mayhem
        one sec
      • 2023-12-11 34515, 2023

      • mayhem
      • 2023-12-11 34550, 2023

      • kepstin
        that's weird, it looks like it's trying to open "/dev/mapper/data-root" as the luks device, but that's the device for the contents of the luks device, it should be trying to unlock the physical partition device.
      • 2023-12-11 34522, 2023

      • kepstin
        either that or i'm misreading the error.
      • 2023-12-11 34508, 2023

      • kepstin
        hmm, this is luks on top of lvm?
      • 2023-12-11 34522, 2023

      • mayhem
        I think so.
      • 2023-12-11 34540, 2023

      • kepstin
        this might be the wrong uuid in the crypttab? crypttab needs the uuid of the luks device, while fstab needs the uuid of the filesystem inside the luks device.
      • 2023-12-11 34537, 2023

      • mayhem
        I think you're right
      • 2023-12-11 34537, 2023

      • atj
        `blkid /dev/mapper/cryptdata` ?
      • 2023-12-11 34539, 2023

      • mayhem
      • 2023-12-11 34510, 2023

      • atj
        yeah, wrong UUID
      • 2023-12-11 34526, 2023

      • mayhem
        should it be MX...3Y ?
      • 2023-12-11 34527, 2023

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      • 2023-12-11 34542, 2023

      • kepstin
        double-check with blkid
      • 2023-12-11 34552, 2023

      • atj
        I think so, yes.
      • 2023-12-11 34545, 2023

      • kepstin
        oh, you have lvm _inside_ luks
      • 2023-12-11 34513, 2023

      • kepstin
        it should be "4a7cdc33-885d-4ece-bfc9-2ba32d3f2b93" in the crypttab, that's the crypto_LUKS device
      • 2023-12-11 34541, 2023

      • mayhem
        ok, because that didn't work. will try this.
      • 2023-12-11 34550, 2023

      • atj
        yeah, kepstin is right, that will expose the cryptdata LVM VG dev
      • 2023-12-11 34525, 2023

      • mayhem
        ahhh, that looks better.
      • 2023-12-11 34531, 2023

      • mayhem
        let see if that finishes
      • 2023-12-11 34513, 2023

      • mayhem
        fixed. thanks so much atj and kepstin!
      • 2023-12-11 34522, 2023

      • atj
        glad it's sorted
      • 2023-12-11 34558, 2023

      • mayhem
        lucifer: that looks pretty good!
      • 2023-12-11 34523, 2023

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