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Auteur: Dr. Nikolaus Klepp
Datum:  
Aan: dng
Onderwerp: [DNG] Devuan on RaspberryPi W Zero segfaults
Hi all!

I have a problem with Devuan on s new RPi W Zero: Raspbian (latest image) boots fine, system updates work. Then I try to get rid of systemd (replace raspbian sources with devuan sources). Installing devuan-keyring works. Installing "sysv-rc" "sysvinit-core" and "sysvinit-utils" throws several segfaults. "reboot" segfaults, too. After a forced reset "/sbin/init" segfaults when the kernel tries to execute it:

[    3.225592] devtmpfs: mounted
[    3.232735] Freeing unused kernel memory: 440K
[    3.239072] This architecture does not have kernel memory protection.
[    3.497781] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    3.497781] 
[    3.512460] CPU: 0 PID: 1 Comm: init Not tainted 4.14.78+ #1156
[    3.520308] Hardware name: BCM2835
[    3.525637] [<c0016420>] (unwind_backtrace) from [<c0013d40>] (show_stack+0x20/0x24)
[    3.537152] [<c0013d40>] (show_stack) from [<c0634a64>] (dump_stack+0x20/0x28)
[    3.546416] [<c0634a64>] (dump_stack) from [<c0022094>] (panic+0xcc/0x250)
[    3.555304] [<c0022094>] (panic) from [<c002547c>] (do_exit+0xa30/0xa68)
[    3.564042] [<c002547c>] (do_exit) from [<c002554c>] (do_group_exit+0x4c/0xbc)
[    3.573300] [<c002554c>] (do_group_exit) from [<c0030090>] (get_signal+0x230/0x5dc)
[    3.584791] [<c0030090>] (get_signal) from [<c0012f00>] (do_signal+0xc8/0x3f8)
[    3.594106] [<c0012f00>] (do_signal) from [<c001342c>] (do_work_pending+0xcc/0xe4)
[    3.605584] [<c001342c>] (do_work_pending) from [<c000fdb4>] (slow_work_pending+0xc/0x20)
[    3.617712] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b


I made the system bootable again (add init=/bin/systemd ... brrr) and tried a dist-upgrade. That failed when uncompressing "bash" segfaults.

Anything I can do about that?




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