Package: linux-image-2.6.18-3-sparc64
Version: 2.6.18-8
Severity: important
The Debian 2.6.18 kernel images do not boot on my Netra X1 machine. The
same machine boots with Debian 2.6.17. I have not tried any kernel.org
versions on this machine.
I get the following Oops
boot: Linux -p
Allocated 8 Megs of memory at 0x40000000 for kernel
Uncompressing image...
Loaded kernel version 2.6.18
Loading initial ramdisk (4671270 bytes at 0x67800000 phys, 0x40C00000 virt)...
\
PROMLIB: Sun IEEE Boot Prom 'OBP 4.0.9 2001/05/17 21:52'
PROMLIB: Root node compatible: sun4u
Linux version 2.6.18-3-sparc64 (Debian 2.6.18-7) ([EMAIL PROTECTED]) (gcc
version 4.1.2 20061115 (prerelease) (Debian 4.1.1-20)) #1 Mon Dec 4 17:47:35
GMT 2006
ARCH: SUN4U
Ethernet address: 08:00:20:f8:35:85
Remapping the kernel... done.
PROM: Built device tree with 47532 bytes of memory.
Booting Linux...
CPU[0]: Caches D[sz(16384):line_sz(32)] I[sz(16384):line_sz(32)]
E[sz(262144):line_sz(64)]
Built 1 zonelists. Total pages: 64293
Kernel command line: root=/dev/hda7 ro -p
PID hash table entries: 2048 (order: 11, 16384 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 5, 262144 bytes)
Memory: 509168k available (2208k kernel code, 784k data, 136k init)
[fffff80000000000,0000000067ec8000]
Calibrating delay using timer specific routine.. 11.12 BogoMIPS (lpj=22247)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
checking if image is initramfs... it is
Freeing initrd memory: 4561k freed
NET: Registered protocol family 16
PCI: Probing for controllers.
/[EMAIL PROTECTED],0: SABRE PCI Bus Module
PCI quirk: region 2000-203f claimed by ali7101 ACPI
PCI quirk: region 4000-401f claimed by ali7101 SMB
PCI0(PBMA): Bus running at 33MHz
isa0: [dma] [rtc -><2>OOPS: Bogus kernel PC [00000000007018d4] in fault handler
OOPS: RPC [00000000007018c8]
RPC: <isa_dev_get_resource+0x18/0x80>
OOPS: Fault was to vaddr[0]
Call Trace:
[0000000000404c74] sparc64_realfault_common+0x18/0x20
[00000000007018c8] isa_dev_get_resource+0x18/0x80
[0000000000701b9c] isa_init+0x238/0x2b0
[00000000006ff854] pcibios_init+0x78/0x90
[0000000000416f18] init+0x9c/0x28c
[0000000000417978] kernel_thread+0x38/0x48
[0000000000417120] rest_init+0x18/0x2c
Unable to handle kernel paging request at virtual address 00000000007018d4
tsk->{mm,active_mm}->context = 0000000000000000
tsk->{mm,active_mm}->pgd = fffff80067320e10
\|/ ____ \|/
"@'/ .. \`@"
/_| \__/ |_\
\__U_/
swapper(1): Oops [#1]
TSTATE: 0000000080001607 TPC: 00000000007018d4 TNPC: 00000000007018d8 Y:
00000000 Not tainted
TPC: <isa_dev_get_resource+0x24/0x80>
g0: 000001ff80000000 g1: 0000000000000072 g2: fffffffffffffffc g3:
000000006e000000
g4: fffff80067e99aa0 g5: 0000000000000000 g6: fffff80066fa0000 g7:
0000000000000000
o0: 0000000000000000 o1: 000000000063dd00 o2: fffff80066fa3c1c o3:
fffff80066fa3cc8
o4: 000001ff80000000 o5: fffff80067c1a000 sp: fffff80066fa3361 ret_pc:
00000000007018c8
RPC: <isa_dev_get_resource+0x18/0x80>
l0: fffff80020392d00 l1: 0000000000000001 l2: 0000000000000000 l3:
0000000000000000
l4: 000000000000000a l5: 0000000000000000 l6: fffff80067c15800 l7:
0000000000000000
i0: fffff80067c10000 i1: 0000000000000000 i2: 0000000000000000 i3:
fffff80067c10000
i4: 0000000000000000 i5: fffff80067ec5148 i6: fffff80066fa3431 i7:
0000000000701b9c
I7: <isa_init+0x238/0x2b0>
Caller[0000000000701b9c]: isa_init+0x238/0x2b0
Caller[00000000006ff854]: pcibios_init+0x78/0x90
Caller[0000000000416f18]: init+0x9c/0x28c
Caller[0000000000417978]: kernel_thread+0x38/0x48
Caller[0000000000417120]: rest_init+0x18/0x2c
Instruction DUMP: 7ff49445 92126100 da5e27c0 <c2020000> a0100008 920627d0
c45b67c0 ce022004 83287020
Kernel panic - not syncing: Attempted to kill init!
<0>Press Stop-A (L1-A) to return to the boot prom
I believe that the problem is due to a null pointer being returned from
of_get_property in isa_dev_get_resource() arch/sparc64/kernel/isa.c
Enclosed is a disassembly of the appropriate bit of code along with
the prtconf -pv output for the isa device tree. I wonder if the problem
might be the fact that the todm5819 node does not have "reg" properties.
7018b0: 9e 10 40 00 mov %g1, %o7
7018b4: 01 00 00 00 nop
7018b8: 9d e3 bf 30 save %sp, -208, %sp
7018bc: d0 5e 27 c8 ldx [ %i0 + 0x7c8 ], %o0
7018c0: 13 00 18 f7 sethi %hi(0x63dc00), %o1
7018c4: 94 07 a7 eb add %fp, 0x7eb, %o2
7018c8: 7f f4 94 45 call 4269dc <sun4u_init+0x225a8>
7018cc: 92 12 61 00 or %o1, 0x100, %o1
7018d0: da 5e 27 c0 ldx [ %i0 + 0x7c0 ], %o5
7018d4: c2 02 00 00 ld [ %o0 ], %g1
7018d8: a0 10 00 08 mov %o0, %l0
7018dc: 92 06 27 d0 add %i0, 0x7d0, %o1
static struct linux_prom_registers * __init
isa_dev_get_resource(struct sparc_isa_device *isa_dev)
{
struct linux_prom_registers *pregs;
unsigned long base, len;
int prop_len;
pregs = of_get_property(isa_dev->prom_node, "reg", &prop_len);
/* Only the first one is interesting. */
len = pregs[0].reg_size;
base = (((unsigned long)pregs[0].which_io << 32) |
(unsigned long)pregs[0].phys_addr);
of_get_property is returning null.
Node 0xf007377c
cache-line-size: 00000000
latency-timer: 00000000
#size-cells: 00000001
#address-cells: 00000002
name: 'isa'
ranges: 00000000.00000000.81003810.00000000.00000000.00010000.00000
01f.00000000.82003814.00000000.f0000000.00080000
reg: 00003800.00000000.00000000.00000000.00000000.81003810.00000000
..00000000.00000000.00010000.82003814.00000000.00000000.00000000.00100000
devsel-speed: 00000001
class-code: 00060100
max-latency: 00000000
min-grant: 00000000
subsystem-id: 00001533
subsystem-vendor-id: 000010b9
revision-id: 00000000
device-id: 00001533
vendor-id: 000010b9
Node 0xf0074344
reg: 00000000.00000000.00010000
interrupts: 00000001
compatible: 'isadma'
name: 'dma'
Node 0xf007461c
address: fffce070
reg: 00000000.00000070.00000002
compatible: 'm5819'
model: 'm5819'
name: 'rtc'
Node 0xf009e390
device_type: 'tod'
name: 'todm5819'
Node 0xf0075134
compatible: 'acpi-power'
button:
interrupts: 00000005
reg: 00000000.00002000.00000008
name: 'power'
Node 0xf00752c8
reg: 00000000.00008010.00000002
interrupts: 00000001
device_type: 'block'
name: 'SUNW,lomh'
Node 0xf0076704
port-a-ignore-cd:
nohupcl: 00
interrupt-priorities: 0000000c.0000000c
reg: 00000000.000003f8.00000008
compatible: 73753136.35353000.737500
device_type: 'serial'
name: 'serial'
interrupts: 00000004
Node 0xf00783f0
port-b-ignore-cd:
nohupcl: 00
interrupt-priorities: 0000000c.0000000c
reg: 00000000.000002e8.00000008
compatible: 73753136.35353000.737500
device_type: 'serial'
name: 'serial'
interrupts: 00000004
Node 0xf007a508
model: 'SUNW,258-7883'
version: 'CORE 1.0.2 2001/04/23 18:18'
name: 'flashprom'
reg: 0000001f.00000000.00080000
-- System Information:
Debian Release: 4.0
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: sparc (sparc64)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-2-sparc64
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Versions of packages linux-image-2.6.18-3-sparc64 depends on:
ii coreutils 5.97-5 The GNU core utilities
ii debconf [debconf-2.0] 1.5.8 Debian configuration management sy
ii initramfs-tools [linux-initra 0.85b tools for generating an initramfs
ii module-init-tools 3.3-pre3-1 tools for managing Linux kernel mo
linux-image-2.6.18-3-sparc64 recommends no packages.
-- debconf information:
linux-image-2.6.18-3-sparc64/preinst/lilo-has-ramdisk:
linux-image-2.6.18-3-sparc64/preinst/lilo-initrd-2.6.18-3-sparc64: true
linux-image-2.6.18-3-sparc64/postinst/bootloader-error-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/preinst/initrd-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/prerm/would-invalidate-boot-loader-2.6.18-3-sparc64:
true
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.18-3-sparc64/preinst/abort-overwrite-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/postinst/create-kimage-link-2.6.18-3-sparc64:
true
linux-image-2.6.18-3-sparc64/postinst/old-system-map-link-2.6.18-3-sparc64:
true
linux-image-2.6.18-3-sparc64/preinst/abort-install-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/preinst/already-running-this-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/prerm/removing-running-kernel-2.6.18-3-sparc64:
true
linux-image-2.6.18-3-sparc64/postinst/bootloader-test-error-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/postinst/kimage-is-a-directory:
linux-image-2.6.18-3-sparc64/postinst/depmod-error-2.6.18-3-sparc64: false
linux-image-2.6.18-3-sparc64/postinst/old-initrd-link-2.6.18-3-sparc64: true
linux-image-2.6.18-3-sparc64/preinst/failed-to-move-modules-2.6.18-3-sparc64:
linux-image-2.6.18-3-sparc64/postinst/old-dir-initrd-link-2.6.18-3-sparc64:
true
linux-image-2.6.18-3-sparc64/preinst/bootloader-initrd-2.6.18-3-sparc64: true
linux-image-2.6.18-3-sparc64/preinst/elilo-initrd-2.6.18-3-sparc64: true
linux-image-2.6.18-3-sparc64/preinst/overwriting-modules-2.6.18-3-sparc64:
true
linux-image-2.6.18-3-sparc64/postinst/depmod-error-initrd-2.6.18-3-sparc64:
false
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