Blade 100 and 2.6.{22,23}
Hi sparcers,
since last official debian kernel running on my SunBlade100 is
2.6.21-2, today I investigated what is going wrong in 2.6.22 and
2.6.23. Both kernels hang at boot with and without the video=atyfb:off
parameter.
A -p output of 2.6.23 follows, it seems that while scanning the PCI
bus devices get added multiple times. For the record 0000:00:03.0 is
the PMU and 07.0 is the ISA bridge.
Any ideas?
Regards,
L
Boot device: disk2 File and args:
SILO Version 1.4.13
boot: Linux video=atyfb:off -p
Allocated 8 Megs of memory at 0x40000000 for kernel
Uncompressing image...
Loaded kernel version 2.6.23
Loading initial ramdisk (1338164 bytes at 0x4F800000 phys, 0x40C00000
virt)...
|
PROMLIB: Sun IEEE Boot Prom 'OBP 4.17.1 2005/04/11 14:31'
PROMLIB: Root node compatible:
Linux version 2.6.23-1-sparc64 (Debian 2.6.23-1) (maks@debian.org)
(gcc version 4.1.3 20071019 (prerelease)7
ARCH: SUN4U
console [debug0] enabled
Ethernet address: 00:03:ba:11:76:3d
Remapping the kernel... done.
OF stdout device is: /pci@1f,0/isa@7/serial@0,3f8
OF stdout device is: /pci@1f,0/isa@7/serial@0,3f8
PROM: Built device tree with 70076 bytes of memory.
Booting Linux...
Built 1 zonelists in Zone order. Total pages: 96604
Kernel command line: root=/dev/hdc2 ro video=atyfb:off -p
PID hash table entries: 4096 (order: 12, 32768 bytes)
clocksource: mult[b40001] shift[16]
clockevent: mult[16c16bf] shift[32]
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 6, 524288 bytes)
Memory: 763568k available (2432k kernel code, 848k data, 144k init)
[fffff80000000000,000000004ff08000]
Calibrating delay using timer specific routine.. 11.11 BogoMIPS
(lpj=22228)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCI: Probing for controllers.
/pci@1f,0: SABRE PCI Bus Module
/pci@1f,0: PCI IO[1fe02000000] MEM[1ff00000000]
PCI: Scanning PBM /pci@1f,0
PCI quirk: region 0800-083f claimed by ali7101 ACPI
PCI quirk: region 0600-061f claimed by ali7101 SMB
PCI quirk: region 0800-083f claimed by ali7101 ACPI
PCI quirk: region 0600-061f claimed by ali7101 SMB
kobject_add failed for 0000:00:07.0 with -EEXIST, don't try to
register things with the same name in the sa.
Call Trace:
[000000000059ebe4] device_add+0x80/0x5b0
[000000000053e8e8] pci_bus_add_device+0x10/0x6c
[000000000053e964] pci_bus_add_devices+0x20/0x14c
[00000000004365d4] pci_scan_one_pbm+0xa4/0xb4
[000000000043d6f4] sabre_scan_bus+0x54/0x270
[0000000000749fe4] pcibios_init+0x38/0x64
[00000000007421c8] kernel_init+0xb8/0x258
[0000000000427838] kernel_thread+0x38/0x48
[0000000000661b40] rest_init+0x18/0x5c
pci 0000:00:07.0: Error adding device, continuing
kobject_add failed for 0000:00:03.0 with -EEXIST, don't try to
register things with the same name in the sa.
Call Trace:
[000000000059ebe4] device_add+0x80/0x5b0
[000000000053e8e8] pci_bus_add_device+0x10/0x6c
[000000000053e964] pci_bus_add_devices+0x20/0x14c
[00000000004365d4] pci_scan_one_pbm+0xa4/0xb4
[000000000043d6f4] sabre_scan_bus+0x54/0x270
[0000000000749fe4] pcibios_init+0x38/0x64
[00000000007421c8] kernel_init+0xb8/0x258
[0000000000427838] kernel_thread+0x38/0x48
[0000000000661b40] rest_init+0x18/0x5c
pci 0000:00:03.0: Error adding device, continuing
kernel BUG at drivers/pci/bus.c:127!
\|/ ____ \|/
"@'/ .. \`@"
/_| \__/ |_\
\__U_/
swapper(1): Kernel bad sw trap 5 [#1]
TSTATE: 0000000080001600 TPC: 000000000053e9dc TNPC: 000000000053e9e0
Y: 00000000 Not tainted
TPC: <pci_bus_add_devices+0x98/0x14c>
g0: 0000000000000000 g1: 0000000000000001 g2: 0000000000706000 g3:
0000000000706020
g4: fffff8004fecbb60 g5: 0000000000000000 g6: fffff8004f948000 g7:
0000000000000000
o0: 0000000000000028 o1: 00000000006c4b28 o2: 000000000000007f o3:
0000000000000001
o4: 0000000000100000 o5: fffff8004feb2c98 sp: fffff8004f94b2a1 ret_pc:
000000000053e9d4
RPC: <pci_bus_add_devices+0x90/0x14c>
l0: fffff80000ff3cb8 l1: fffff80000ff3cc8 l2: 0000000000000002 l3:
0000000000710000
l4: fffff8004f96b000 l5: fffff80000ff3aa0 l6: 0000000000000000 l7:
0000000000000028
i0: fffff8004f97d000 i1: fffff80000e0cf80 i2: fffff80000ff3ca0 i3:
0000000000000000
i4: 0000000000000001 i5: 000000000071acd0 i6: fffff8004f94b361 i7:
00000000004365d4
I7: <pci_scan_one_pbm+0xa4/0xb4>
Caller[00000000004365d4]: pci_scan_one_pbm+0xa4/0xb4
Caller[000000000043d6f4]: sabre_scan_bus+0x54/0x270
Caller[0000000000749fe4]: pcibios_init+0x38/0x64
Caller[00000000007421c8]: kernel_init+0xb8/0x258
Caller[0000000000427838]: kernel_thread+0x38/0x48
Caller[0000000000661b40]: rest_init+0x18/0x5c
Instruction DUMP: 9210207f 7ffbae8f 90122328 <91d02005> 22c08025
c25e2010 c2588000 80a04002 1268000e
Kernel panic - not syncing: Attempted to kill init!
Press Stop-A (L1-A) to return to the boot prom
lspci:
00:00.0 Host bridge: Sun Microsystems Computer Corp. Ultra IIe
00:03.0 Non-VGA unclassified device: ALi Corporation M7101 Power
Management Controller [PMU]
00:05.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
00:07.0 ISA bridge: ALi Corporation M1533/M1535 PCI to ISA Bridge
[Aladdin IV/V/V+]
00:08.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link
Controller Audio Device (rev 01)
00:0c.0 Bridge: Sun Microsystems Computer Corp. RIO EBUS (rev 01)
00:0c.1 Ethernet controller: Sun Microsystems Computer Corp. RIO GEM
(rev 01)
00:0c.2 FireWire (IEEE 1394): Sun Microsystems Computer Corp. RIO 1394
(rev 01)
00:0c.3 USB Controller: Sun Microsystems Computer Corp. RIO USB (rev 01)
00:0d.0 IDE interface: ALi Corporation M5229 IDE (rev c3)
00:13.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
01:02.0 Ethernet controller: U.S. Robotics USR997902 10/100/1000 Mbps
PCI Network Card (rev 10)
--
Luigi Gangitano -- <luigi@debian.org> -- <gangitano@lugroma3.org>
GPG: 1024D/924C0C26: 12F8 9C03 89D3 DB4A 9972 C24A F19B A618 924C 0C26
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