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  3. can someone explain to me why server motherboards are so fucking awful (it could also just be supermicro.

can someone explain to me why server motherboards are so fucking awful (it could also just be supermicro.

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  • jernej__s@infosec.exchangeJ jernej__s@infosec.exchange

    @whitequark @grumpybozo 19 years ago I worked on an IBM eServer that didn't let you turn it on for 5 minutes after connecting power, and then took 15 minutes to get through POST. Was probably the first server with UEFI that I encountered.

    ocdtrekkie@mastodon.socialO This user is from outside of this forum
    ocdtrekkie@mastodon.socialO This user is from outside of this forum
    ocdtrekkie@mastodon.social
    wrote last edited by
    #13

    @jernej__s @whitequark @grumpybozo My first AMD EPYC-based servers came with a notice they may take up to 30 minutes to boot the first time. They are a little better now.

    whitequark@social.treehouse.systemsW jernej__s@infosec.exchangeJ 2 Replies Last reply
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    • scherzog@mastodon.gamedev.placeS scherzog@mastodon.gamedev.place

      @schrotthaufen @whitequark With just a little bit of tuning the CPU, RAM and PCI parameters you'll even have time to grow, harvest and roast your own beans for that!

      schrotthaufen@mastodon.socialS This user is from outside of this forum
      schrotthaufen@mastodon.socialS This user is from outside of this forum
      schrotthaufen@mastodon.social
      wrote last edited by
      #14

      @scherzog @whitequark I could use the excess heat to roast the beans!! 🤯

      1 Reply Last reply
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      • schrotthaufen@mastodon.socialS schrotthaufen@mastodon.social

        @whitequark Easy. Sleep till 9am, work from 10:30am - 5pm (incl. *excellent* dinner), clock out, don’t touch servers in my free time, and get a adequate monetary compensation 😛

        whitequark@social.treehouse.systemsW This user is from outside of this forum
        whitequark@social.treehouse.systemsW This user is from outside of this forum
        whitequark@social.treehouse.systems
        wrote last edited by
        #15

        @schrotthaufen i touch servers only in my free time

        truly, if hell on earth exists this is it

        schrotthaufen@mastodon.socialS 1 Reply Last reply
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        • ocdtrekkie@mastodon.socialO ocdtrekkie@mastodon.social

          @jernej__s @whitequark @grumpybozo My first AMD EPYC-based servers came with a notice they may take up to 30 minutes to boot the first time. They are a little better now.

          whitequark@social.treehouse.systemsW This user is from outside of this forum
          whitequark@social.treehouse.systemsW This user is from outside of this forum
          whitequark@social.treehouse.systems
          wrote last edited by
          #16

          @ocdtrekkie @jernej__s @grumpybozo jesus christ

          1 Reply Last reply
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          • ocdtrekkie@mastodon.socialO ocdtrekkie@mastodon.social

            @jernej__s @whitequark @grumpybozo My first AMD EPYC-based servers came with a notice they may take up to 30 minutes to boot the first time. They are a little better now.

            jernej__s@infosec.exchangeJ This user is from outside of this forum
            jernej__s@infosec.exchangeJ This user is from outside of this forum
            jernej__s@infosec.exchange
            wrote last edited by
            #17

            @ocdtrekkie @whitequark @grumpybozo Some early DDR5 motherboards also came with stickers warning you that the first boot may take 10-20 minutes without showing anything on the screen.

            ocdtrekkie@mastodon.socialO 1 Reply Last reply
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            • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

              at least the tax code is rational and easy to comprehend. comparatively

              whitequark@social.treehouse.systemsW This user is from outside of this forum
              whitequark@social.treehouse.systemsW This user is from outside of this forum
              whitequark@social.treehouse.systems
              wrote last edited by
              #18

              i like how half the responses to this are like "you haven't seen even half the ways in which these motherboards suck. you are like a little baby" and honestly i'm both impressed and scared

              whitequark@social.treehouse.systemsW jernej__s@infosec.exchangeJ 2 Replies Last reply
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              • jernej__s@infosec.exchangeJ jernej__s@infosec.exchange

                @ocdtrekkie @whitequark @grumpybozo Some early DDR5 motherboards also came with stickers warning you that the first boot may take 10-20 minutes without showing anything on the screen.

                ocdtrekkie@mastodon.socialO This user is from outside of this forum
                ocdtrekkie@mastodon.socialO This user is from outside of this forum
                ocdtrekkie@mastodon.social
                wrote last edited by
                #19

                @jernej__s @whitequark @grumpybozo Yeah, these are early DDR5s.

                1 Reply Last reply
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                • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                  @schrotthaufen i touch servers only in my free time

                  truly, if hell on earth exists this is it

                  schrotthaufen@mastodon.socialS This user is from outside of this forum
                  schrotthaufen@mastodon.socialS This user is from outside of this forum
                  schrotthaufen@mastodon.social
                  wrote last edited by
                  #20

                  @whitequark My deepest condolences

                  1 Reply Last reply
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                  • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                    i like how half the responses to this are like "you haven't seen even half the ways in which these motherboards suck. you are like a little baby" and honestly i'm both impressed and scared

                    whitequark@social.treehouse.systemsW This user is from outside of this forum
                    whitequark@social.treehouse.systemsW This user is from outside of this forum
                    whitequark@social.treehouse.systems
                    wrote last edited by
                    #21

                    i feel like my next step is, once again, foregoing any remote administration capacity the manufacturer may have allegedly put into the board and just set an IP camera pointing at the screen

                    jernej__s@infosec.exchangeJ cadey@pony.socialC 2 Replies Last reply
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                    • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                      i feel like my next step is, once again, foregoing any remote administration capacity the manufacturer may have allegedly put into the board and just set an IP camera pointing at the screen

                      jernej__s@infosec.exchangeJ This user is from outside of this forum
                      jernej__s@infosec.exchangeJ This user is from outside of this forum
                      jernej__s@infosec.exchange
                      wrote last edited by
                      #22

                      @whitequark Get a JetKVM and use that?

                      1 Reply Last reply
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                      • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                        i feel like my next step is, once again, foregoing any remote administration capacity the manufacturer may have allegedly put into the board and just set an IP camera pointing at the screen

                        cadey@pony.socialC This user is from outside of this forum
                        cadey@pony.socialC This user is from outside of this forum
                        cadey@pony.social
                        wrote last edited by
                        #23

                        @whitequark do you happen to have access to a KVM like the nanokvm?

                        whitequark@social.treehouse.systemsW c0dec0dec0de@hachyderm.ioC 2 Replies Last reply
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                        • cadey@pony.socialC cadey@pony.social

                          @whitequark do you happen to have access to a KVM like the nanokvm?

                          whitequark@social.treehouse.systemsW This user is from outside of this forum
                          whitequark@social.treehouse.systemsW This user is from outside of this forum
                          whitequark@social.treehouse.systems
                          wrote last edited by
                          #24

                          @cadey no (although it is dawning on me why that specific product category exists)

                          cadey@pony.socialC esden@chaos.socialE 2 Replies Last reply
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                          • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                            i like how half the responses to this are like "you haven't seen even half the ways in which these motherboards suck. you are like a little baby" and honestly i'm both impressed and scared

                            jernej__s@infosec.exchangeJ This user is from outside of this forum
                            jernej__s@infosec.exchangeJ This user is from outside of this forum
                            jernej__s@infosec.exchange
                            wrote last edited by
                            #25

                            @whitequark Assuming the board is new enough and you manage to wake up IPMI, you might find out that using virtual media is locked behind a paywall (OTOH, this apparently only applies to HTML5 – if you use Java, virtual media supposedly works without needing to unlock it).

                            whitequark@social.treehouse.systemsW 1 Reply Last reply
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                            • jernej__s@infosec.exchangeJ jernej__s@infosec.exchange

                              @whitequark Assuming the board is new enough and you manage to wake up IPMI, you might find out that using virtual media is locked behind a paywall (OTOH, this apparently only applies to HTML5 – if you use Java, virtual media supposedly works without needing to unlock it).

                              whitequark@social.treehouse.systemsW This user is from outside of this forum
                              whitequark@social.treehouse.systemsW This user is from outside of this forum
                              whitequark@social.treehouse.systems
                              wrote last edited by
                              #26

                              @jernej__s what the ever living fuck

                              jernej__s@infosec.exchangeJ 1 Reply Last reply
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                              • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                                @cadey no (although it is dawning on me why that specific product category exists)

                                cadey@pony.socialC This user is from outside of this forum
                                cadey@pony.socialC This user is from outside of this forum
                                cadey@pony.social
                                wrote last edited by
                                #27

                                @whitequark Yeah I've been meaning to pick some of them up, I'm also running into the kinds of problems where I realize whey they exist

                                astraluma@tacobelllabs.netA jernej__s@infosec.exchangeJ 2 Replies Last reply
                                0
                                • cadey@pony.socialC cadey@pony.social

                                  @whitequark do you happen to have access to a KVM like the nanokvm?

                                  c0dec0dec0de@hachyderm.ioC This user is from outside of this forum
                                  c0dec0dec0de@hachyderm.ioC This user is from outside of this forum
                                  c0dec0dec0de@hachyderm.io
                                  wrote last edited by
                                  #28

                                  @cadey @whitequark I love how the janky things that I could theoretically do with an SBC, a peripheral or two, and free software are actual products that I can buy instead of cobbling together like a mad person

                                  1 Reply Last reply
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                                  • cadey@pony.socialC cadey@pony.social

                                    @whitequark Yeah I've been meaning to pick some of them up, I'm also running into the kinds of problems where I realize whey they exist

                                    astraluma@tacobelllabs.netA This user is from outside of this forum
                                    astraluma@tacobelllabs.netA This user is from outside of this forum
                                    astraluma@tacobelllabs.net
                                    wrote last edited by
                                    #29

                                    @cadey @whitequark we have a JetKVM and it's pretty great. Pikvm also exists.

                                    astraluma@tacobelllabs.netA 1 Reply Last reply
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                                    • astraluma@tacobelllabs.netA astraluma@tacobelllabs.net

                                      @cadey @whitequark we have a JetKVM and it's pretty great. Pikvm also exists.

                                      astraluma@tacobelllabs.netA This user is from outside of this forum
                                      astraluma@tacobelllabs.netA This user is from outside of this forum
                                      astraluma@tacobelllabs.net
                                      wrote last edited by
                                      #30

                                      @cadey @whitequark I did up https://www.printables.com/model/1385674-jetkvm-525-flush-mount-v13 to mount our JetKVM. Major downside is that you need to loop-cable the video (and maybe others).

                                      1 Reply Last reply
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                                      • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                                        @cadey no (although it is dawning on me why that specific product category exists)

                                        esden@chaos.socialE This user is from outside of this forum
                                        esden@chaos.socialE This user is from outside of this forum
                                        esden@chaos.social
                                        wrote last edited by
                                        #31

                                        @whitequark @cadey we had some good luck with PiKVM over here. Better than those tiny MCU based solutions so far. After setting it up the FS can be set to read only making it reliable despite being based on RPi…

                                        1 Reply Last reply
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                                        • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                                          @elly i've sat here for ten minutes and the BMC that claims to be alive doesn't respond to arping

                                          david_chisnall@infosec.exchangeD This user is from outside of this forum
                                          david_chisnall@infosec.exchangeD This user is from outside of this forum
                                          david_chisnall@infosec.exchange
                                          wrote last edited by
                                          #32

                                          @whitequark @elly

                                          Is that the BMC where they enabled ssh auth password authentication for root logins and the same root password on every single board?

                                          1 Reply Last reply
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