Hi,
Lately, ever since I upgraded my kernel (both old and new are stock
debian-pure64 version 2.6.11) I've been experiencing keyboard problems.
The keyboard always works fine in the bootloader menu (grub), and also
no problems when I boot another kernel (e.g. 2.6.8 amd64).
However when you boot the new kernel, many times the keyboard stops
responding very early in the boot process (I can see that the NumLock
led does not work when you press Num-Lock, and also crtl-S does not
work), and never wakes up again (I can ssh from another machine, but
could not find a way to fix that other than rebooting and hoping for the
best).
Further information follows. If anyone has some idea how to further
diagnose this, I'll be grateful.
----------------------
Kernel versions: Debian amd64 package:
"kernel-image-2.6.11-9-amd64-k8", the upgrade was from previous version
to current one, which is has debian-version of 2.6.11-3.
If I understand the debian kernel build scripts correctly, it seems that
the major change in this update is upgrading from upstream 2.6.11.6 to
2.6.11.7.
keyboard driver is compiled into kernel, psmouse as a module.
dmesg output:
-------------------------
The one I got after a "bad" boot (using ssh from other maching):
http://www.tau.ac.il/~kineret/amit/dmesg_bad.out
For comparison here's one after a "good":
http://www.tau.ac.il/~kinetet/amit/dmesg.out
Notice the first difference is psmouse failing to load (just after the
rtc check):
psmouse.c: Failed to enable mouse on isa0060/serio1
also it seems that there are some USB problems later.
input/serio related outputs (same in both cases):
----------------------------------------------------------------------------------
/proc/bus/input/devices:
I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
H: Handlers=kbd event0
B: EV=120013
B: KEY=402000000 3802078f840d001 f2ffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7
I: Bus=0011 Vendor=0002 Product=0005 Version=0000
N: Name="ImPS/2 Generic Wheel Mouse"
P: Phys=isa0060/serio1/input0
H: Handlers=mouse0 ts0 event1
B: EV=7
B: KEY=70000 0 0 0 0
B: REL=103
/proc/bus/input/nadlers:
N: Number=0 Name=kbd
N: Number=1 Name=mousedev Minor=32
N: Number=2 Name=tsdev Minor=128
N: Number=3 Name=evdev Minor=64
Some IRQ/IO-mem info (only difference seems to be related to the usb
driver not loading):
----------------------------------------
"bad boot":
------------------
/proc/interrupts:
CPU0
0: 1064291 IO-APIC-edge timer
1: 12 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 104 IO-APIC-edge i8042
14: 38 IO-APIC-edge ide0
15: 9186 IO-APIC-edge ide1
18: 3 IO-APIC-level ohci1394
20: 2 IO-APIC-level ehci_hcd
22: 0 IO-APIC-level libata, NVidia CK804
23: 110161 IO-APIC-level libata, eth0
NMI: 28
LOC: 1064060
ERR: 0
MIS: 0
/proc/iomem:
same as good boot, only without the "ohci_hcd" line
"good" boot:
----------------------
/proc/interrupts:
CPU0
0: 4992506 IO-APIC-edge timer
1: 1452 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 11235 IO-APIC-edge i8042
14: 38 IO-APIC-edge ide0
15: 44520 IO-APIC-edge ide1
18: 3 IO-APIC-level ohci1394
20: 2 IO-APIC-level ehci_hcd
21: 242 IO-APIC-level ohci_hcd
22: 187 IO-APIC-level libata, NVidia CK804
23: 521687 IO-APIC-level libata, eth0
NMI: 888
LOC: 4991823
ERR: 0
MIS: 0
/proc/iomem:
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000ccfff : Video ROM
000d4000-000d57ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-3ffeffff : System RAM
00100000-002b46ec : Kernel code
002b46ed-003a1bc7 : Kernel data
3fff0000-3fff2fff : ACPI Non-volatile Storage
3fff3000-3fffffff : ACPI Tables
d0000000-dfffffff : reserved
e0000000-e7ffffff : PCI Bus #05
e0000000-e7ffffff : 0000:05:00.0
e8000000-e9ffffff : PCI Bus #05
e9000000-e900ffff : 0000:05:00.0
e9010000-e901ffff : 0000:05:00.1
ea000000-ea003fff : 0000:01:0a.0
ea004000-ea0047ff : 0000:01:0a.0
ea004000-ea0047ff : ohci1394
ea101000-ea101fff : 0000:00:07.0
ea101000-ea101fff : sata_nv
ea102000-ea102fff : 0000:00:08.0
ea102000-ea102fff : sata_nv
ea103000-ea103fff : 0000:00:02.0
ea104000-ea104fff : 0000:00:0a.0
ea104000-ea104fff : forcedeth
ea105000-ea1050ff : 0000:00:02.1
ea105000-ea1050ff : ehci_hcd
ea106000-ea106fff : 0000:00:04.0
ea106000-ea106fff : NVidia CK804
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000ccfff : Video ROM
000d4000-000d57ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-3ffeffff : System RAM
00100000-002b46ec : Kernel code
002b46ed-003a1bc7 : Kernel data
3fff0000-3fff2fff : ACPI Non-volatile Storage
3fff3000-3fffffff : ACPI Tables
d0000000-dfffffff : reserved
e0000000-e7ffffff : PCI Bus #05
e0000000-e7ffffff : 0000:05:00.0
e8000000-e9ffffff : PCI Bus #05
e9000000-e900ffff : 0000:05:00.0
e9010000-e901ffff : 0000:05:00.1
ea000000-ea003fff : 0000:01:0a.0
ea004000-ea0047ff : 0000:01:0a.0
ea004000-ea0047ff : ohci1394
ea101000-ea101fff : 0000:00:07.0
ea101000-ea101fff : sata_nv
ea102000-ea102fff : 0000:00:08.0
ea102000-ea102fff : sata_nv
ea103000-ea103fff : 0000:00:02.0
ea103000-ea103fff : ohci_hcd
ea104000-ea104fff : 0000:00:0a.0
ea104000-ea104fff : forcedeth
ea105000-ea1050ff : 0000:00:02.1
ea105000-ea1050ff : ehci_hcd
ea106000-ea106fff : 0000:00:04.0
ea106000-ea106fff : NVidia CK804
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved
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