On-screen output from attempting to boot Adelie Linux Beta 6 on iBook G3 Clamshell

Adelie_beta6_boot.log

[    0.000000] mpic: ISU size: 64, shift: 6, mask: 3f
[    0.000000] mpic: Initializing for 64 sources
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] GMT Delta read from XPRAM: -420 minutes, DST: off
[    0.000022] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x3d6bce9e4, max_idle_ns: 440795202300 ms
[    0.000825) clocksource: timebase mult[3c1419e7] shift [24] registered
[    0.002465] Console: colour dummy device 80x25
[    0.002903] printk: console [tty0] enabled
[    0.003304] printk: bootconsole [udbg0] disabled
smp_core99_probe

[    0.000000] Kernel command line: BOOT_IMAGE=(ieee1275/ide0)/kernel-ppc root-live:LABEL=Adelie-ppc rd.live.dir=/ rd.live.squashimg=ppc.squashfs soft level-graphical
[    0.000000] Unknown kernel command line parameters "BOOT_IMAGE=(ieee1275/ide0)/kernel-ppc softlevel-graphical", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000) Built 1 zonelists, mobility grouping on. Total pages: 81200
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xffb9f000..0xfffff000  : fixmap
[    0.000000]   * 0xff400000..0xff800000  : highmem PTEs
[    0.000000]   * 0xff2bb000..0xff400000  : early ioremap
[    0.000000]   * 0xd5000000..0xff2bb000  : vmalloc & ioremap
[    0.000000]   * 0xb0000000..0xc0000000  : modules
[    0.000000] Memory: 283404K/327680K available (14028K kernel code, 1876K rwdata, 2964K rodata, 1328K init, 255K bss, 44276K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS-4 to nr_cpu_ids=1.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf-16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 384, mr_irqs: 384, preallocated irqs: 16
[    0.000000] mpic: Setting up MPIC " MPIC 1   " version 1.2 at 80040000, max 1 CPUs