Miscellany

hcd'
bus: 'pci': really_probe: bound device 0000:00:02.0 to driver ohci_hcd
bus: 'pci': driver_probe_device: matched device 0000:00:02.1 with driver ohci_hcd
bus: 'pci': really_probe: probing driver ohci_hcd with device 0000:00:02.1
ACPI: PCI Interrupt Link [APCG] enabled at IRQ 21
ohci_hcd 0000:00:02.1: PCI INT B -> Link[APCG] -> GSI 21 (level, high) -> IRQ 21
ohci_hcd 0000:00:02.1: setting latency timer to 64
ohci_hcd 0000:00:02.1: OHCI Host Controller
ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.1: irq 21, io mem 0xe4083000
device: 'usb2': device_add
bus: 'usb': add device usb2
PM: Adding info for usb:usb2
bus: 'usb': driver_probe_device: matched device usb2 with driver usb
bus: 'usb': really_probe: probing driver usb with device usb2
usb usb2: configuration #1 chosen from 1 choice
device: '2-0:1.0': device_add
bus: 'usb': add device 2-0:1.0
PM: Adding info for usb:2-0:1.0
bus: 'usb': driver_probe_device: matched device 2-0:1.0 with driver hub
bus: 'usb': really_probe: probing driver hub with device 2-0:1.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
driver: '2-0:1.0': driver_bound: bound to device 'hub'
bus: 'usb': really_probe: bound device 2-0:1.0 to driver hub
device: 'ep_81': device_add
PM: Adding info for No Bus:ep_81
device: 'usbdev2.1': device_add
PM: Adding info for No Bus:usbdev2.1
driver: 'usb2': driver_bound: bound to device 'usb'
bus: 'usb': really_probe: bound device usb2 to driver usb
device: 'ep_00': device_add
PM: Adding info for No Bus:ep_00
driver: '0000:00:02.1': driver_bound: bound to device 'ohci_hcd'
bus: 'pci': really_probe: bound device 0000:00:02.1 to driver ohci_hcd
device: 'device:00': dev_uevent: bus uevent() returned -12
device: 'device:01': dev_uevent: bus uevent() returned -12
device: 'device:02': dev_uevent: bus uevent() returned -12
device: 'device:03': dev_uevent: bus uevent() returned -12
device: 'device:04': dev_uevent: bus uevent() returned -12
device: 'device:05': dev_uevent: bus uevent() returned -12
device: 'device:06': dev_uevent: bus uevent() returned -12
device: 'device:07': dev_uevent: bus uevent() returned -12
device: 'device:08': dev_uevent: bus uevent() returned -12
device: 'device:09': dev_uevent: bus uevent() returned -12
device: 'device:0a': dev_uevent: bus uevent() returned -12
device: 'device:0b': dev_uevent: bus uevent() returned -12
device: 'device:0c': dev_uevent: bus uevent() returned -12
device: 'device:0d': dev_uevent: bus uevent() returned -12
device: 'device:0e': dev_uevent: bus uevent() returned -12
device: 'device:0f': dev_uevent: bus uevent() returned -12
device: 'device:10': dev_uevent: bus uevent() returned -12
device: 'device:11': dev_uevent: bus uevent() returned -12
device: 'device:12': dev_uevent: bus uevent() returned -12
device: 'device:13': dev_uevent: bus uevent() returned -12
device: 'device:14': dev_uevent: bus uevent() returned -12
device: 'device:15': dev_uevent: bus uevent() returned -12
usb 1-1: new low speed USB device using ohci_hcd and address 2
device: '1-1': device_add
bus: 'usb': add device 1-1
PM: Adding info for usb:1-1
bus: 'usb': driver_probe_device: matched device 1-1 with driver usb
bus: 'usb': really_probe: probing driver usb with device 1-1
usb 1-1: configuration #1 chosen from 1 choice
device: '1-1:1.0': device_add
bus: 'usb': add device 1-1:1.0
PM: Adding info for usb:1-1:1.0
bus: 'usb': driver_probe_device: matched device 1-1:1.0 with driver usbhid
bus: 'usb': really_probe: probing driver usbhid with device 1-1:1.0
device: '0003:045E:001E.0001': device_add
bus: 'hid': add device 0003:045E:001E.0001
PM: Adding info for hid:0003:045E:001E.0001
bus: 'hid': driver_probe_device: matched device 0003:045E:001E.0001 with driver generic-usb
bus: 'hid': really_probe: probing driver generic-usb with device 0003:045E:001E.0001
device: 'input3': device_add
PM: Adding info for No Bus:input3
input: Microsoft Microsoft IntelliMouse Explorer as /class/input/input3
device: 'mouse0': device_add
PM: Adding info for No Bus:mouse0
generic-usb 0003:045E:001E.0001: input: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse Explorer] on usb-0000:00:02.0-1/input0
driver: '0003:045E:001E.0001': driver_bound: bound to device 'generic-usb'
bus: 'hid': really_probe: bound device 0003:045E:001E.0001 to driver generic-usb
driver: '1-1:1.0': driver_bound: bound to device 'usbhid'
bus: 'usb': really_probe: bound device 1-1:1.0 to driver usbhid
device: 'ep_81': device_add
PM: Adding info for No Bus:ep_81
device: 'usbdev1.2': device_add
PM: Adding info for No Bus:usbdev1.2
driver: '1-1': driver_bound: bound to device 'usb'
bus: 'usb': really_probe: bound device 1-1 to driver usb
device: 'ep_00': device_add
PM: Adding info for No Bus:ep_00
Linux agpgart interface v0.103
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
bus: 'pci': add driver ehci_hcd
bus: 'pci': driver_probe_device: matched device 0000:00:02.2 with driver ehci_hcd
bus: 'pci': really_probe: probing driver ehci_hcd with device 0000:00:02.2
ACPI: PCI Interrupt Link [APCL] enabled at IRQ 20
ehci_hcd 0000:00:02.2: PCI INT C -> Link[APCL] -> GSI 20 (level, high) -> IRQ 20
ehci_hcd 0000:00:02.2: setting latency timer to 64
ehci_hcd 0000:00:02.2: EHCI Host Controller
ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:02.2: debug port 1
ehci_hcd 0000:00:02.2: cache line size of 64 is not supported
ehci_hcd 0000:00:02.2: irq 20, io mem 0xe4086000
usb 1-1: USB disconnect, address 2
device: 'ep_81': device_unregister
PM: Removing info for No Bus:ep_81
PM: Removing info for usb:1-1:1.0
bus: 'usb': remove device 1-1:1.0
PM: Removing info for hid:0003:045E:001E.0001
bus: 'hid': remove device 0003:045E:001E.0001
PM: Removing info for No Bus:mouse0
device: 'input3': device_unregister
PM: Removing info for No Bus:input3
device: 'ep_00': device_unregister
PM: Removing info for No Bus:ep_00
PM: Removing info for usb:1-1
bus: 'usb': remove device 1-1
device: 'usbdev1.2': device_unregister
PM: Removing info for No Bus:usbdev1.2
device: 'usbdev1.2': device_create_release
ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00
device: 'usb3': device_add
bus: 'usb': add device usb3
PM: Adding info for usb:usb3
bus: 'usb': driver_probe_device: matched device usb3 with driver usb
bus: 'usb': really_probe: probing driver usb with device usb3
usb usb3: configuration #1 chosen from 1 choice
device: '3-0:1.0': device_add
bus: 'usb': add device 3-0:1.0
PM: Adding info for usb:3-0:1.0
bus: 'usb': driver_probe_device: matched device 3-0:1.0 with driver hub
bus: 'usb': really_probe: probing driver hub with device 3-0:1.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
driver: '3-0:1.0': driver_bound: bound to device 'hub'
bus: 'usb': really_probe: bound device 3-0:1.0 to driver hub
device: 'ep_81': device_add
PM: Adding info for No Bus:ep_81
device: 'usbdev3.1': device_add
PM: Adding info for No Bus:usbdev3.1
driver: 'usb3': driver_bound: bound to device 'usb'
bus: 'usb': really_probe: bound device usb3 to driver usb
device: 'ep_00': device_add
PM: Adding info for No Bus:ep_00
driver: '0000:00:02.2': driver_bound: bound to device 'ehci_hcd'
bus: 'pci': really_probe: bound device 0000:00:02.2 to driver ehci_hcd
bus: 'pci': add driver agpgart-nvidia
bus: 'pci': driver_probe_device: matched device 0000:00:00.0 with driver agpgart-nvidia
bus: 'pci': really_probe: probing driver agpgart-nvidia with device 0000:00:00.0
agpgart: Detected NVIDIA nForce2 chipset
device: 'agpgart': device_add
PM: Adding info for No Bus:agpgart
agpgart-nvidia 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
driver: '0000:00:00.0': driver_bound: bound to device 'agpgart-nvidia'
bus: 'pci': really_probe: bound device 0000:00:00.0 to driver agpgart-nvidia
bus: 'i2c': registered
device class 'i2c-adapter': registering
bus: 'i2c': add driver dummy
device class 'graphics': registering
device class 'drm': registering
[drm] Initialized drm 1.1.0 20060810
usb 1-1: new low speed USB device using ohci_hcd and address 3
device: 'ttm': device_add
PM: Adding info for No Bus:ttm
device: '1-1': device_add
bus: 'usb': add device 1-1
PM: Adding info for usb:1-1
bus: 'usb': driver_probe_device: matched device 1-1 with driver usb
bus: 'usb': really_probe: probing driver usb with device 1-1
usb 1-1: configuration #1 chosen from 1 choice
device: '1-1:1.0': device_add
bus: 'usb': add device 1-1:1.0
PM: Adding info for usb:1-1:1.0
bus: 'usb': driver_probe_device: matched device 1-1:1.0 with driver usbhid
bus: 'usb': really_probe: probing driver usbhid with device 1-1:1.0
device: '0003:045E:001E.0002': device_add
bus: 'hid': add device 0003:045E:001E.0002
PM: Adding info for hid:0003:045E:001E.0002
bus: 'hid': driver_probe_device: matched device 0003:045E:001E.0002 with driver generic-usb
bus: 'hid': really_probe: probing driver generic-usb with device 0003:045E:001E.0002
device: 'input4': device_add
PM: Adding info for No Bus:input4
input: Microsoft Microsoft IntelliMouse Explorer as /class/input/input4
device: 'mouse0': device_add
PM: Adding info for No Bus:mouse0
generic-usb 0003:045E:001E.0002: input: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse Explorer] on usb-0000:00:02.0-1/input0
driver: '0003:045E:001E.0002': driver_bound: bound to device 'generic-usb'
bus: 'hid': really_probe: bound device 0003:045E:001E.0002 to driver generic-usb
driver: '1-1:1.0': driver_bound: bound to device 'usbhid'
bus: 'usb': really_probe: bound device 1-1:1.0 to driver usbhid
device: 'ep_81': device_add
PM: Adding info for No Bus:ep_81
device: 'usbdev1.3': device_add
PM: Adding info for No Bus:usbdev1.3
driver: '1-1': driver_bound: bound to device 'usb'
bus: 'usb': really_probe: bound device 1-1 to driver usb
device: 'ep_00': device_add
PM: Adding info for No Bus:ep_00
[drm] radeon defaulting to kernel modesetting.
[drm] radeon kernel modesetting enabled.
bus: 'pci': add driver radeon
bus: 'pci': driver_probe_device: matched device 0000:02:00.0 with driver radeon
bus: 'pci': really_probe: probing driver radeon with device 0000:02:00.0
ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
radeon 0000:02:00.0: PCI INT A -> Link[APC4] -> GSI 19 (level, high) -> IRQ 19
device: 'controlD64': device_add
PM: Adding info for No Bus:controlD64
device: 'card0': device_add
PM: Adding info for No Bus:card0
[drm] radeon: Initializing kernel modesetting.
[drm] register mmio base: 0xE1000000
[drm] register mmio size: 65536
ATOM BIOS: 
[drm] Clocks initialized !
agpgart-nvidia 0000:00:00.0: AGP 3.0 bridge
agpgart-nvidia 0000:00:00.0: putting AGP V3 device into 4x mode
radeon 0000:02:00.0: putting AGP V3 device into 4x mode
[TTM] Zone  kernel: Available graphics memory: 451980 kiB.
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 256M of GTT memory ready.
Registering platform device 'radeon_cp.0'. Parent at platform
device: 'radeon_cp.0': device_add
bus: 'platform': add device radeon_cp.0
PM: Adding info for platform:radeon_cp.0
[drm] Loading RV670 CP Microcode
platform radeon_cp.0: firmware: requesting radeon/RV670_pfp.bin
device: 'radeon_cp.0': device_add
PM: Adding info for No Bus:radeon_cp.0
device: 'radeon_cp.0': device_unregister
PM: Removing info for No Bus:radeon_cp.0
platform radeon_cp.0: firmware: requesting radeon/RV670_me.bin
device: 'radeon_cp.0': device_add
PM: Adding info for No Bus:radeon_cp.0
device: 'radeon_cp.0': device_unregister
PM: Removing info for No Bus:radeon_cp.0
PM: Removing info for platform:radeon_cp.0
bus: 'platform': remove device radeon_cp.0
[drm] GART: num cpu pages 65536, num gpu pages 65536
[drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD)
BUG: unable to handle kernel NULL pointer dereference at 000000c4
IP: [<f8ae9b70>] radeon_object_unpin+0x10/0x100 [radeon]
*pde = 00000000 
Oops: 0000 [#1] PREEMPT 
last sysfs file: /sys/class/firmware/radeon_cp.0/loading
Modules linked in: radeon(+) ttm drm_kms_helper drm fb i2c_algo_bit cfbcopyarea i2c_core cfbimgblt cfbfillrect nvidia_agp ehci_hcd agpgart ohci_hcd usbhid usbcore snd_intel8x0 snd_ac97_codec ac97_bus forcedeth unix

Pid: 1915, comm: modprobe Not tainted (2.6.31-rc9-27041-gcc84ef3 #1)  
EIP: 0060:[<f8ae9b70>] EFLAGS: 00010202 CPU: 0
EIP is at radeon_object_unpin+0x10/0x100 [radeon]
EAX: f735e000 EBX: 00000000 ECX: 00000001 EDX: f8b686d8
ESI: ffffffea EDI: f7324000 EBP: 00400020 ESP: f735fdd8
 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
Process modprobe (pid: 1915, ti=f735e000 task=f784c790 task.ti=f735e000)
Stack:
 00000000 a0000000 f73248f8 f8b18ea4 f7324000 f8b0aaaf f7324000 f8b0c302
<0> 00400020 c102808b f8b22800 fffffff4 f7897c00 f8adc3c7 f8b22800 00010000
<0> c119a403 fffffff4 f717a800 f7324000 f8add16c 00480020 0000003f 00000000
Call Trace:
 [<f8b18ea4>] ? r600_blit_fini+0x14/0x20 [radeon]
 [<f8b0aaaf>] ? r600_fini+0xf/0x90 [radeon]
 [<f8b0c302>] ? r600_init+0xc2/0x220 [radeon]
 [<c102808b>] ? printk+0x1b/0x20
 [<f8adc3c7>] ? radeon_device_init+0x1d7/0x540 [radeon]
 [<c119a403>] ? pci_find_capability+0x33/0x40
 [<f8add16c>] ? radeon_driver_load_kms+0x7c/0x170 [radeon]
 [<f898d6a3>] ? drm_get_dev+0x283/0x460 [drm]
 [<c11f61c0>] ? __driver_attach+0x0/0x80
 [<c119d45b>] ? local_pci_probe+0xb/0x10
 [<c119dc50>] ? pci_device_probe+0x60/0x80
 [<c11f60b4>] ? driver_probe_device+0xc4/0x1d0
 [<c11f61c0>] ? __driver_attach+0x0/0x80
 [<c11f6232>] ? __driver_attach+0x72/0x80
 [<c11f53e2>] ? bus_for_each_dev+0x42/0x60
 [<c119d460>] ? pci_device_shutdown+0x0/0x20
 [<c119db90>] ? pci_device_remove+0x0/0x40
 [<c11f5ee6>] ? driver_attach+0x16/0x20
 [<c11f61c0>] ? __driver_attach+0x0/0x80
 [<c11f5c15>] ? bus_add_driver+0xe5/0x2b0
 [<c119d460>] ? pci_device_shutdown+0x0/0x20
 [<c119db90>] ? pci_device_remove+0x0/0x40
 [<c11f6588>] ? driver_register+0x58/0x120
 [<f89b4000>] ? radeon_init+0x0/0xc6 [radeon]
 [<f898910d>] ? drm_init+0x2d/0xe0 [drm]
 [<c119dd46>] ? __pci_register_driver+0x36/0xa0
 [<f89b4000>] ? radeon_init+0x0/0xc6 [radeon]
 [<c100111e>] ? do_one_initcall+0x2e/0x180
 [<c10515de>] ? sys_init_module+0xae/0x1e0
 [<c10a3061>] ? sys_read+0x41/0x70
 [<c1002cb0>] ? sysenter_do_call+0x12/0x22
Code: 44 24 04 ed c6 b1 f8 c7 04 24 28 39 b2 f8 e8 18 e5 53 c8 e9 6e ff ff ff 8d 76 00 53 89 c3 83 ec 08 89 e0 25 00 e0 ff ff ff 40 14 <8b> 83 c4 00 00 00 85 c0 74 6b 48 85 c0 89 83 c4 00 00 00 75 4b 
EIP: [<f8ae9b70>] radeon_object_unpin+0x10/0x100 [radeon] SS:ESP 0068:f735fdd8
CR2: 00000000000000c4
---[ end trace 60078410107464a8 ]---
note: modprobe[1915] exited with preempt_count 1
Adding 538136k swap on /dev/hda5.  Priority:1 extents:1 across:538136k 
EXT3 FS on hda12, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda10, internal journal
EXT3-fs: mounted filesystem with writeback data mode.
device: 'vcs2': device_add
PM: Adding info for No Bus:vcs2
device: 'vcsa2': device_add
PM: Adding info for No Bus:vcsa2
device: 'vcs3': device_add
PM: Adding info for No Bus:vcs3
device: 'vcsa3': device_add
PM: Adding info for No Bus:vcsa3
device: 'vcs4': device_add
PM: Adding info for No Bus:vcs4
device: 'vcsa4': device_add
PM: Adding info for No Bus:vcsa4
device: 'vcs5': device_add
PM: Adding info for No Bus:vcs5
device: 'vcsa5': device_add
PM: Adding info for No Bus:vcsa5
device: 'vcs6': device_add
PM: Adding info for No Bus:vcs6
device: 'vcsa6': device_add
PM: Adding info for No Bus:vcsa6