From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp9.clb.oleane.net (smtp9.clb.oleane.net [213.56.31.31]) by ozlabs.org (Postfix) with ESMTP id B1EAA67BEF for ; Tue, 12 Jul 2005 18:05:45 +1000 (EST) Received: from smtp9.clb.oleane.net (localhost [127.0.0.1]) by smtp9.clb.oleane.net (antivirus) with ESMTP id j6C85gs7004717 for ; Tue, 12 Jul 2005 10:05:42 +0200 Received: from sof_msg.sofrel.local ([81.80.115.55]) by smtp9.clb.oleane.net with ESMTP id j6C85f6Q004693 for ; Tue, 12 Jul 2005 10:05:41 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C586B8.CD1AB848" Date: Tue, 12 Jul 2005 10:07:52 +0200 Message-ID: <892C3EC180087B4498C69413FCCBB7320159ADF0@sof_msg> From: "FLAMENT David" To: Subject: help me for: Oops: kernel access of bad area, sig: 11 on rattler 8248 (ppc) List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------_=_NextPart_001_01C586B8.CD1AB848 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear, Here is my problems, OS: kernel 2.4.26 platform: ppc rattler 8248 When we activate MPC82xxPCI in general setup of kernel config the = following massages is printed : Rattler Board Support by Arabella Memory BAT mapping: BAT2=3D32Mb, BAT3=3D0Mb, residual: 0Mb Linux version 2.4.26 (root@linux1.besoft.sofrel.com) (version gcc 3.2.2 = 20030217 (Yellow Dog Linux 3.0 3.5Rattler setup arch rattler_setup_arch: bcsr=3Deffff000 MPC82xx PCI bridge initialization On node 0 totalpages: 8192 zone(0): 8192 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: nfsroot=3D/tftpboot/ppc_root rw = ip=3D192.168.1.23:192.168.1.21::::eth0:off Rattler init IRQ. NR_IRQS=3D256 PIC: fully preemptible IRQ mode Rattler time init Rattler calibrate decrementer. FREQ=3D100000000, = tb_ticks_per_jiffy=3D250000 Calibrating delay loop... 266.24 BogoMIPS Memory: 30256k available (1488k kernel code, 520k data, 76k init, 0k = highmem) Dentry cache hash table entries: 4096 (order: 3, 32768 bytes) Inode cache hash table entries: 2048 (order: 2, 16384 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 1024 (order: 0, 4096 bytes) Page-cache hash table entries: 8192 (order: 3, 32768 bytes) POSIX conformance testing by UNIFIX PCI: Probing PCI hardware Oops: kernel access of bad area, sig: 11 NIP: C01D3888 XER: 00000000 LR: C01D3880 SP: C02F1F50 REGS: c02f1ea0 = TRAP: 0300 Not tainted MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 DAR: 00000080, DSISR: 22000000 TASK =3D c02f0000[1] 'swapper' Last syscall: -1 last math 00000000 last altivec 00000000 GPR00: C01D3870 C02F1F50 C02F0000 F0000000 000018C1 C02F1F58 FFFFFFFF = 00000000 GPR08: FFFFC4BA 1FFF0000 C01BB85B 00001057 22008022 3FDFF7AF 01FFE000 = 00000000 GPR16: 00000001 00000001 FFFFFFFF 007FFF00 003FF000 00000000 00000002 = 01BCA298 GPR24: 00000000 00000000 40000000 007FFF46 00000000 00000000 C01E0000 = C01DB88C Call backtrace: C01D3870 C01C9474 C01D0CEC C01C66DC C0003970 C00083AC Kernel panic: Attempted to kill init! =20 =20 thanks for your suggest ! =20 -------------------------------- Flament David d.flament@sofrel.com Lacroix Sofrel, 1 rue plessis, 35770 Vern sur seiche (France) (+33)2.99.04.84.23 =20 =20 ------_=_NextPart_001_01C586B8.CD1AB848 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Dear,

    Here is = my=20 problems,

    OS: kernel 2.4.26
    = platform:=20 ppc rattler = 8248

When we activate = MPC82xxPCI=20 in general setup of kernel config the following massages is printed=20 :

Rattler Board Support by = Arabella
Memory BAT mapping: BAT2=3D32Mb, = BAT3=3D0Mb, residual:=20 0Mb
Linux version 2.4.26=20 (root@linux1.besoft.sofrel.com) (version gcc 3.2.2 20030217 (Yellow Dog = Linux=20 3.0 3.5Rattler setup arch
rattler_setup_arch: = bcsr=3Deffff000
MPC82xx PCI bridge = initialization
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: = nfsroot=3D/tftpboot/ppc_root rw=20 ip=3D192.168.1.23:192.168.1.21::::eth0:off
Rattler init IRQ. = NR_IRQS=3D256
PIC: fully preemptible IRQ = mode
Rattler time init
Rattler calibrate decrementer. = FREQ=3D100000000,=20 tb_ticks_per_jiffy=3D250000
Calibrating delay loop... 266.24=20 BogoMIPS
Memory: 30256k available (1488k kernel = code, 520k=20 data, 76k init, 0k highmem)
Dentry cache hash table entries: 4096 = (order: 3,=20 32768 bytes)
Inode cache hash table entries: 2048 = (order: 2,=20 16384 bytes)
Mount cache hash table entries: 512 = (order: 0, 4096=20 bytes)
Buffer cache hash table entries: 1024 = (order: 0,=20 4096 bytes)
Page-cache hash table entries: 8192 = (order: 3,=20 32768 bytes)
POSIX conformance testing by = UNIFIX
PCI: Probing PCI hardware
Oops: kernel access of bad area, sig:=20 11
NIP: C01D3888 XER: 00000000 LR: = C01D3880 SP:=20 C02F1F50 REGS: c02f1ea0 TRAP: 0300 Not tainted
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 = IR/DR:=20 11
DAR: 00000080, DSISR: = 22000000
TASK =3D c02f0000[1] 'swapper' Last = syscall:=20 -1
last math 00000000 last altivec=20 00000000
GPR00: C01D3870 C02F1F50 C02F0000 = F0000000 000018C1=20 C02F1F58 FFFFFFFF 00000000
GPR08: FFFFC4BA 1FFF0000 C01BB85B = 00001057 22008022=20 3FDFF7AF 01FFE000 00000000
GPR16: 00000001 00000001 FFFFFFFF = 007FFF00 003FF000=20 00000000 00000002 01BCA298
GPR24: 00000000 00000000 40000000 = 007FFF46 00000000=20 00000000 C01E0000 C01DB88C
Call backtrace:
C01D3870 C01C9474 C01D0CEC C01C66DC = C0003970=20 C00083AC
Kernel panic: Attempted to kill = init!
 
 
thanks = for your=20 suggest !
 
--------------------------------
Flament David
d.flament@sofrel.com
Lacroix Sofrel, 1=20 rue plessis, 35770 Vern sur seiche (France)
(+33)2.99.04.84.23
 
 
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