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<sphalerite> duncan^: yep
<sphalerite> m4
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<sphalerite> Far from perfectly though :/ the ethernet seems to be very slow
<sphalerite> 13.5MB in 5 minutes is… significantly less than I get via wifi on my laptop
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<lopsided98> sphalerite: You might have to disable hardware packet checksums. Rockchip SOCs have problems with checksumming of large packets.
<lopsided98> ethtool -K eth0 rx off tx off
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<sphalerite> lopsided98: nope, doesn't seem to have helped :/ still only getting about 100kB/s
<sphalerite> protip: don't run `systemctl stop dhcpcd` on a machine you're accessing via ssh and can't currently access physically… *facepalm*
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<sphalerite> the real kicker is that I've got serial access, but haven't set a root password...
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<lordcirth_> sphalerite, does the serial let you get into the bootloader?
<sphalerite> lordcirth_: it would if I had a way to reboot it :)
<lordcirth_> sphalerite, if the serial is essentially keyboard access, Ctrl-Alt-Delete should cause a reboot
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<sphalerite> oh yeah…
<sphalerite> ah, I can't do a ctrl-alt-del
<sphalerite> but I can do sysrqs by sending breaks on the serial line :D
<sphalerite> So I can reboot it like that
<lordcirth_> sphalerite, nice!
<sphalerite> providing the bootloader plays along, which may not be the case.
<sphalerite> it is not the case.
<sphalerite> ^ that's the output
<sphalerite> :(
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<lordcirth_> sphalerite, what changed since you last booted successfully?
<sphalerite> nothing
<sphalerite> but the u-boot on there doesn't seem to like rebooting much, it's a bit of a chancey thing
<sphalerite> cold boots seem to work every time
<lordcirth_> ah, but you can't cold boot without physical access. fun
<gchristensen> gotta get an ILO
<gchristensen> BMC*
<samueldr> and when the BMC has issues, a sub-BMC to reset it? :3
<gchristensen> exactly
<gchristensen> (a sub BMC, is, of course, another ARM device with a servo to push the reset buton)
<sphalerite> I only recently switched to this u-boot
<sphalerite> I think the vendor u-boot has the same problem, but just resets the board itself and tries again, then succeeds after 2 or 3 tries
<lopsided98> My RockPro64 also doesn't like to reboot. I ended up getting a network power strip to remotely power cycle it
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<sphalerite> lopsided98: turns out it _was_ in fact a problem with my internet connection :facepalm:
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