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Bug 12931 - livecd-ppc-281202: Blank Screen, or Safe* = Kernel Panics
Summary: livecd-ppc-281202: Blank Screen, or Safe* = Kernel Panics
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: PPC Linux
: High blocker (vote)
Assignee: Mark Guertin
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-12-30 03:09 UTC by David Arias
Modified: 2006-02-04 06:03 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description David Arias 2002-12-30 03:09:00 UTC
Ok ... System Specs: 
"Mirrored Door" Dual 1GHZ <> 1.5GB PC2700 DDR <> 80GB @ ATA100, 120GB & 160GB @
ATA66 <> ATI Radeon 9000 Pro, Dual Output, #1 ADC (Unused, no converters
available), #2 DVI (Used By flatscreen)

Booting wih livecd-ppc-281202.iso 

Problem 1:
Choosing Installer, Live, or Repair blanks out the screen for me... but the cd
continues to spin and it "sounds" like the system still boots... The screen's
just gone.

Problem 2:
Choosing Safe-* gives a kernel panic with the following information:

Oops: Kernel access of bad area, sigkill
NIP: CQ4CF470 XER: 20000000 LR: 00140198 SP: C2F5BD70 REGS: C2F5BCC0 TRAP: 0300
Not Tainted
MSR: 00009032 EE:1 PR:0 F{:0 ME:1 IR/DR: 11
DAR: E1142000, PSISR: 42000000
TASK=C2F5A000[1] 'swapper' last syscall: 120
last math 00000000 last altivec 00000000 cpu:1

Anything else I couldn't catch before a reboot, but the numbers of course change.

Let me know what I can do!
Comment 1 Mark Guertin 2003-01-01 16:47:22 UTC
THis is a known kernel issue :( 
 
radeon 9000 + ata100 bus based machines are still trouble, asll I can suggest 
is wait and test things for us when we are ready for it :) 
Comment 2 Mark Guertin 2003-01-03 09:35:51 UTC
Can y ou try attaching a drive to the ata66 bus in this box and try it out? 
I've been told this worked for other users.  THere is no ata100 bus support in
the kernel for these machines yet afaik.
Comment 3 David Arias 2003-01-03 21:30:17 UTC
Heh ... waaaaay ahead of you on that one. :)

I figured that out with the 1.2 cd, ended up putting an 80 and 120 gig on the
ata66 bus anyway. On the 1.2 cd, it -did- detect the drives, and I was able to
use ... what, mac-fdisk I believe it was?

Anyhoo, that's not a problem... Give me a suggestion, and I'll give you my time.
Comment 4 David Arias 2003-02-23 23:34:41 UTC
Latest Live-CD Test (2/23/02) "Live" kernel
Same problem, display disappears.

"Live-Safe" kernel, I get a perfectly working display.

I remind everyone that my display is a DVI monitor hooked on the SECOND output... Not the first ADC output on the Radeon 9000... just a note.

Now that i can actually have a WORKING GENTOO ENVIRONMENT (/me rejoices) I can basically test anything you want... Let me know!
Comment 5 Mark Guertin 2003-03-01 13:49:20 UTC
closing this as you can boot with safe mode now