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On Thursday, 4 February 2021 17:25:35 GMT n952162 wrote: |
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> Sorry, if I gave the impression, when I said: |
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> |
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> /I tried that (using "module-rebuild")/ |
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> |
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> that I ran it without the "@". I was just referring to the original |
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> suggestion had "@module*s*-rebuild". |
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Oops! My apologies - I was running from apparently faulty memory! :-) |
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> Did you run on the host, after you updated your VBox: |
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> |
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> emerge -uaDv @modules-rebuild |
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> |
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> In fact, it had emerged successfully: |
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> |
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> ... |
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> [ebuild U ] sys-libs/timezone-data-2020e::gentoo |
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> [2020d::gentoo] USE="nls -leaps-timezone -zic-slim" 659 KiB |
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> [ebuild U ] app-eselect/eselect-pinentry-0.7.1::gentoo |
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> [0.7::gentoo] 0 KiB |
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> [ebuild U ] virtual/perl-Data-Dumper-2.174.0-r2::gentoo |
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> [2.174.0-r1::gentoo] 0 KiB |
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> [ebuild NS ] sys-kernel/gentoo-sources-5.4.92:5.4.92::gentoo |
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> [4.19.86:4.19.86::gentoo, 5.4.38:5.4.38::gentoo, |
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> 5.4.66:5.4.66::gentoo, 5.4.80-r1:5.4.80-r1::gentoo] USE="-build |
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> -experimental -symlink" 2938 KiB |
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> |
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> Total: 4 packages (3 upgrades, 1 in new slot), Size of downloads: |
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> 3596 KiB |
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> ... |
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> |
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> but failed to run. |
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> |
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> > I assume you have already installed 'app-emulation/virtualbox-modules' at |
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> > least once, if VBox was working OK until recently? Otherwise, emerge the |
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> > package 'app-emulation/virtualbox-modules' and modprobe each module |
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> > keeping an eye in dmesg to make sure they load without further errors. |
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> |
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> I followed this advice, to load each module (from equery files |
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> virtualbox-modules) by hand, and that worked, for whatever reason that |
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> it didn't work before after unloading the modules by hand, as |
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> recommended by Jack ... they were not loaded when I just loaded them now |
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> ... ah - naturally, I loaded them with sudo, but didn't use sudo when I |
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> ran startvm ... Hmmm. We'll see how it starts up tomorrow ;-) |
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OK, as long as the VBox modules were rebuilt after the new kernel symlink was |
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set under /usr/src/linux they should (re)load after a reboot. |
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Loading modules manually requires you run modprobe as root. |
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However, you do not need to start VBox as root, arguably you shouldn't. Just |
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make sure your user is a member of group "vboxusers": |
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# gpasswd -a <user> vboxusers |
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Logout/in as the named user before you can run VBox again. |
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More info you should need it can be found here: |
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https://wiki.gentoo.org/wiki/VirtualBox |
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