raidensnake | hey | 14:06 |
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raidensnake | does anyone know how I can get ubuntu running on the pi 4? | 14:06 |
raidensnake | it doesn't want to boot. | 14:08 |
ogra | i can only offer you an ubuntu core image ... https://people.canonical.com/~ogra/snappy/raspberrypi4/core18/ | 14:38 |
raidensnake | is it 64-bit? | 15:42 |
ogra | urgh, no, why would it | 15:42 |
ogra | (i like my ram) | 15:42 |
raidensnake | 64-bit has the ram fixed | 15:43 |
ogra | ?? | 15:43 |
raidensnake | the kernel had the 4Gb memory issue fixed. | 15:43 |
ogra | 64bit binaries allocate about twice as much ram with no extra benefit | 15:43 |
ogra | (due to the bigger word size) | 15:43 |
ogra | so effectively you only waste space by running 64bit on a device with <= 4GB ... | 15:44 |
ogra | unless the binaries are actually optimized for 64bit, you wont really have any benefit from running 64bit stuff on a board like this ... | 15:45 |
* satellit only rpi4 using 64 bit I have found: https://wiki.sugarlabs.org/go/Fedora_31#Manjaro-ARM-xfce-rpi4 | 15:48 | |
ogra | oh and i didnt know there were memory issues ... my image works with 4GB since july... and is stable | 15:48 |
satellit | have rpi4 4GB here | 15:48 |
ogra | same here | 15:49 |
* satellit manjaro uses only 3 GB | 15:49 | |
ogra | ogra@pi4:~$ free -m|grep Mem | 15:50 |
ogra | Mem: 3892 324 2055 23 1512 3506 | 15:50 |
ogra | well, some is allocated to the GPU by default | 15:50 |
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