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Kernel Oops with 2.4.26 from sparc64-universal-2004.2 cd
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ThorstenHirsch
Tux's lil' helper
Tux's lil' helper


Joined: 25 Sep 2003
Posts: 111

PostPosted: Wed Jul 28, 2004 12:25 pm    Post subject: Kernel Oops with 2.4.26 from sparc64-universal-2004.2 cd Reply with quote

Hi,

this morning I was installing Gentoo from the sparc64-universal-2004.2 cd onto an U10 (440MHz, 256MB RAM, OBP 3.25). Everything worked fine until I rebooted, 'cause there is a kernel oops:
Code:

...
Uniform CD-ROM driver Revision: 3.12
alloc_area_pte: page already exists
Unable to handle kernel paging request at virtual address 0000000140000000
tsk->{mm,active_mm}->context = 0000000000000000
tsk->{mm,active_mm}->pgd = fffff8001f010c00

(a smiley with its tongue out)

swapper(1): Oops

(and CPU[0] and TSTATE and some more numbers from the kernel, and and and)

Kernel is version 2.4.26 (vanilla-sourceS) and I've checked all the settings, that are demanded for U-Sparcs by the installation documents for Sparcs and they were already checked. Except for SMB support and some native language support I used the default config.
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ThorstenHirsch
Tux's lil' helper
Tux's lil' helper


Joined: 25 Sep 2003
Posts: 111

PostPosted: Wed Jul 28, 2004 4:34 pm    Post subject: Reply with quote

After changing some options in the config, it works now.
I've changed the supported CPUs from 32 to 2 and disabled SCSI support, USB support, Bluetooth support and the parallel port (printer) support.
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-Zigulì-
n00b
n00b


Joined: 03 Sep 2004
Posts: 4

PostPosted: Tue Sep 07, 2004 10:15 am    Post subject: Reply with quote

I got the same problem:

Code:
alloc_area_pte: page already exists


And i follow your suggestion (thank you!), and i toggle from kernel also cd-rom support from IDE menu.

Now the system boot, and i'm going to finish the installation.
If i got more information i post a reply to this thread.

Machine information:
UltraSparc 5 @400MHz 384MB RAM (50ns)
9.0GB HDD

Installation information:
cd 2004.2.minimal
stage1
sparc-sources (2.4.27)

Regards
_________________
~ Nulla è ciò che sembra ~
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