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| -rw-r--r-- | readme.md | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -24,6 +24,8 @@ # tips +- **Start writing a kernel module that targets the kernel version of the + BeagleBone image you're planning on using.** - When the kernel documentation references manpages, these actually contain useful information. Manpages are not only for commands, but also include detailed documentation for the syscall interface and other C APIs. @@ -32,8 +34,11 @@ system calls), you should append the number between brackets to the `man` command, i.e. to read 'write(2)' use the command `man 2 write`. - Use `dmesg` with the `-w` or `-W` option (see man dmesg(1)) -- Start writing a kernel module that targets the kernel version of the - BeagleBone image you're planning on using. +- If you somehow manage to corrupt/break your system in any way, the IoT images + seem to work fine for `chroot`ing and fixing stuff. (Installing a + `linux-image-` package from chroot prints lots of errors, but seems to work + fine afterwards?). I have not tried using the IoT images as an installation + base, as we were steered away from using these images due to slow boot times. # direct ethernet setup |