[Gutsy] Kernel panic while booting PPC alternate CD

Binary package hint: linux-source-2.6.22

As there is no Tribe 1 for PPC, I downloaded the Daily Build (20070615) of the alternate install CD. MD5 sums were ok, but the alternate fails to boot with a kernel panic.

/bin/sh: symbol lookup error: /lib/libc.so.6: undefined symbol: _rtld_global
[267.868229] Kernel panic - not syncing: Attempted to kill init!
[267.868438] Rebooting in 180 seconds..

Tested the CD on an iBook G4 800 Mhz:

processor : 0
cpu : 7455, altivec supported
clock : 606.000000MHz
revision : 0.3 (pvr 8001 0303)
bogomips : 36.73
timebase : 18432000
platform : PowerMac
machine : PowerBook6,3
motherboard : PowerBook6,3 MacRISC3 Power Macintosh
detected as : 287 (iBook G4)
pmac flags : 0000001b
L2 cache : 256K unified
pmac-generation : NewWorld

and a Powerbook G4 Titanium 400 MHz:

processor : 0
cpu : 7410, altivec supported
temperature : 43-45 C (uncalibrated)
clock : 300.000000MHz
revision : 0.3 (pvr 800c 1103)
bogomips : 37.34
timebase : 24966218
platform : PowerMac
machine : PowerBook3,2
motherboard : PowerBook3,2 MacRISC2 MacRISC Power Macintosh
detected as : 71 (PowerBook Titanium)
pmac flags : 0000001b
L2 cache : 1024K unified
pmac-generation : NewWorld