[Bug 628389] [NEW] Nouveau is triggering a kernel backtrace
mjw99
628389 at bugs.launchpad.net
Wed Sep 1 21:17:03 UTC 2010
Public bug reported:
Section of dmesg after boot from 10.04.1 Desktop i386 Live CD:
[ 4.502709] [drm] nouveau 0000:01:05.0: Detected an NV40 generation card (0x043100a4)
[ 4.503359] [drm] nouveau 0000:01:05.0: Attempting to load BIOS image from PROM
[ 4.503376] [drm] nouveau 0000:01:05.0: ... BIOS signature not found
[ 4.503379] [drm] nouveau 0000:01:05.0: Attempting to load BIOS image from PRAMIN
[ 4.607127] [drm] nouveau 0000:01:05.0: ... appears to be valid
[ 4.607135] [drm] nouveau 0000:01:05.0: BIT BIOS found
[ 4.607140] [drm] nouveau 0000:01:05.0: Bios version 05.43.02.46
[ 4.607147] [drm] nouveau 0000:01:05.0: BIT table 'd' not found
[ 4.607152] [drm] nouveau 0000:01:05.0: Found Display Configuration Block version 3.0
[ 4.607159] [drm] nouveau 0000:01:05.0: DCB connector table: VHER 0x30 5 7 2
[ 4.607164] [drm] nouveau 0000:01:05.0: 0: 0x00001030: type 0x30 idx 0 tag 0x07
[ 4.607167] [drm] nouveau 0000:01:05.0: 1: 0x00002130: type 0x30 idx 1 tag 0x08
[ 4.607171] [drm] nouveau 0000:01:05.0: 2: 0x00000210: type 0x10 idx 2 tag 0xff
[ 4.607175] [drm] nouveau 0000:01:05.0: 3: 0x00000211: type 0x11 idx 2 tag 0xff
[ 4.607179] [drm] nouveau 0000:01:05.0: 4: 0x00000213: type 0x13 idx 2 tag 0xff
[ 4.607183] [drm] nouveau 0000:01:05.0: Raw DCB entry 0: 01000300 00000028
[ 4.607189] [drm] nouveau 0000:01:05.0: Raw DCB entry 1: 04011320 00000028
[ 4.607192] [drm] nouveau 0000:01:05.0: Raw DCB entry 2: 04011322 00000000
[ 4.607196] [drm] nouveau 0000:01:05.0: Raw DCB entry 3: 020223f1 0000c080
[ 4.607210] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 0 at offset 0xEF72
[ 4.607514] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 1 at offset 0xF31E
[ 4.652248] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 2 at offset 0xF847
[ 4.652289] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 3 at offset 0xF9CF
[ 4.676100] [drm] nouveau 0000:01:05.0: Parsing VBIOS init table 4 at offset 0xFA93
[ 4.702871] [TTM] Zone kernel: Available graphics memory: 436926 kiB.
[ 4.702878] [TTM] Zone highmem: Available graphics memory: 1030562 kiB.
[ 4.702904] [drm] nouveau 0000:01:05.0: 256 MiB VRAM
[ 4.703004] agpgart-amdk7 0000:00:00.0: AGP 2.0 bridge
[ 4.703028] agpgart-amdk7 0000:00:00.0: putting AGP V2 device into 4x mode
[ 4.703049] nouveau 0000:01:05.0: putting AGP V2 device into 4x mode
[ 4.703098] [drm] nouveau 0000:01:05.0: 512 MiB GART (aperture)
[ 4.703643] [drm] nouveau 0000:01:05.0: Allocating FIFO number 0
[ 4.705954] [TTM] AGP Bind memory failed.
[ 4.705966] [TTM] Couldn't bind backend.
[ 4.706249] [drm] nouveau 0000:01:05.0: error allocating DMA push buffer: -22
[ 4.706254] [drm] nouveau 0000:01:05.0: pushbuf -12
[ 4.706258] [drm] nouveau 0000:01:05.0: nouveau_channel_free: freeing fifo 0
[ 4.706263] ------------[ cut here ]------------
[ 4.706281] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.706285] Hardware name: Unknown
[ 4.706288] Bad IO access at port 0x48 (return inl(port))
[ 4.706291] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.706315] Pid: 170, comm: modprobe Not tainted 2.6.32-24-generic #39-Ubuntu
[ 4.706319] Call Trace:
[ 4.706334] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.706339] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.706344] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.706349] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.706354] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.706358] [<c0357832>] ioread32+0x22/0x40
[ 4.706415] [<f8202243>] nouveau_fence_update+0xa3/0xb0 [nouveau]
[ 4.706430] [<f81f9420>] nouveau_channel_free+0x60/0x1f0 [nouveau]
[ 4.706445] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.706461] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.706506] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.706521] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.706536] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.706551] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.706565] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.706575] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.706594] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.706600] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.706606] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.706612] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.706622] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.706626] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.706631] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.706641] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.706646] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.706650] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.706655] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.706659] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.706664] [<c03e80da>] driver_register+0x6a/0x130
[ 4.706669] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.706682] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.706696] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.706702] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.706716] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.706728] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.706734] [<c01033ec>] syscall_call+0x7/0xb
[ 4.706738] ---[ end trace ab4fbacd05db4b58 ]---
[ 4.706758] ------------[ cut here ]------------
[ 4.706762] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.706766] Hardware name: Unknown
[ 4.706768] Bad IO access at port 0x0 (return inl(port))
[ 4.706770] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.706786] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.706788] Call Trace:
[ 4.706793] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.706798] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.706802] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.706807] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.706812] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.706816] [<c0357832>] ioread32+0x22/0x40
[ 4.706832] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.706849] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.706865] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.706870] [<c0357832>] ? ioread32+0x22/0x40
[ 4.706885] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.706900] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.706915] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.706928] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.706943] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.706957] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.706972] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.706985] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.706991] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.707009] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.707014] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.707018] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.707023] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.707028] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.707033] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.707037] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.707042] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.707047] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.707051] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.707056] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.707060] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.707065] [<c03e80da>] driver_register+0x6a/0x130
[ 4.707069] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.707081] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.707096] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.707100] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.707115] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.707120] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.707125] [<c01033ec>] syscall_call+0x7/0xb
[ 4.707128] ---[ end trace ab4fbacd05db4b59 ]---
[ 4.707130] ------------[ cut here ]------------
[ 4.707135] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.707138] Hardware name: Unknown
[ 4.707140] Bad IO access at port 0x0 (return inl(port))
[ 4.707142] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.707157] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.707160] Call Trace:
[ 4.707164] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.707169] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707173] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707178] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.707183] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.707187] [<c0357832>] ioread32+0x22/0x40
[ 4.707203] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.707219] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.707235] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.707240] [<c0357832>] ? ioread32+0x22/0x40
[ 4.707254] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.707269] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.707285] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.707297] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.707312] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.707327] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.707342] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.707355] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.707360] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.707379] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.707383] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.707388] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.707392] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.707398] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.707402] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.707406] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.707412] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.707416] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.707420] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.707425] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.707430] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.707434] [<c03e80da>] driver_register+0x6a/0x130
[ 4.707439] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.707451] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.707465] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.707470] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.707484] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.707490] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.707494] [<c01033ec>] syscall_call+0x7/0xb
[ 4.707497] ---[ end trace ab4fbacd05db4b5a ]---
[ 4.707500] ------------[ cut here ]------------
[ 4.707504] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.707507] Hardware name: Unknown
[ 4.707509] Bad IO access at port 0x0 (return inl(port))
[ 4.707512] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.707526] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.707529] Call Trace:
[ 4.707533] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.707538] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707543] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707547] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.707552] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.707557] [<c0357832>] ioread32+0x22/0x40
[ 4.707572] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.707588] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.707604] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.707609] [<c0357832>] ? ioread32+0x22/0x40
[ 4.707623] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.707638] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.707654] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.707667] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.707681] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.707696] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.707711] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.707724] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.707730] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.707748] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.707753] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.707757] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.707762] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.707767] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.707771] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.707776] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.707781] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.707785] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.707789] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.707794] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.707799] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.707803] [<c03e80da>] driver_register+0x6a/0x130
[ 4.707808] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.707820] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.707834] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.707839] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.707853] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.707859] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.707863] [<c01033ec>] syscall_call+0x7/0xb
[ 4.707866] ---[ end trace ab4fbacd05db4b5b ]---
[ 4.707869] ------------[ cut here ]------------
[ 4.707873] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.707876] Hardware name: Unknown
[ 4.707878] Bad IO access at port 0x0 (return inl(port))
[ 4.707880] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.707895] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.707898] Call Trace:
[ 4.707902] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.707907] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707911] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.707916] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.707920] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.707925] [<c0357832>] ioread32+0x22/0x40
[ 4.707940] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.707956] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.707972] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.707977] [<c0357832>] ? ioread32+0x22/0x40
[ 4.707992] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.708007] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.708022] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.708035] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.708049] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.708064] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.708079] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.708092] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.708097] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.708116] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.708121] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.708125] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.708129] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.708135] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.708139] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.708144] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.708149] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.708154] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.708158] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.708163] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.708167] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.708171] [<c03e80da>] driver_register+0x6a/0x130
[ 4.708176] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.708188] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.708203] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.708207] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.708221] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.708227] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.708231] [<c01033ec>] syscall_call+0x7/0xb
[ 4.708234] ---[ end trace ab4fbacd05db4b5c ]---
[ 4.708237] ------------[ cut here ]------------
[ 4.708241] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.708244] Hardware name: Unknown
[ 4.708247] Bad IO access at port 0x0 (return inl(port))
[ 4.708249] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.708263] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.708266] Call Trace:
[ 4.708270] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.708275] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.708279] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.708284] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.708289] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.708293] [<c0357832>] ioread32+0x22/0x40
[ 4.708308] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.708324] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.708341] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.708346] [<c0357832>] ? ioread32+0x22/0x40
[ 4.708360] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.708375] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.708391] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.708403] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.708418] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.708433] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.708448] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.708461] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.708466] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.708485] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.708489] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.708494] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.708498] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.708503] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.708508] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.708512] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.708517] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.708522] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.708526] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.708531] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.708535] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.708540] [<c03e80da>] driver_register+0x6a/0x130
[ 4.708544] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.708556] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.708571] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.708575] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.708590] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.708595] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.708600] [<c01033ec>] syscall_call+0x7/0xb
[ 4.708603] ---[ end trace ab4fbacd05db4b5d ]---
[ 4.708605] ------------[ cut here ]------------
[ 4.708609] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.708612] Hardware name: Unknown
[ 4.708615] Bad IO access at port 0x0 (return inl(port))
[ 4.708617] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.708631] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.708634] Call Trace:
[ 4.708639] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.708643] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.708648] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.708652] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.708657] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.708661] [<c0357832>] ioread32+0x22/0x40
[ 4.708677] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.708693] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.708709] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.708714] [<c0357832>] ? ioread32+0x22/0x40
[ 4.708728] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.708743] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.708758] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.708771] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.708786] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.708801] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.708815] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.708829] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.708834] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.708852] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.708857] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.708862] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.708866] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.708871] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.708876] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.708880] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.708886] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.708890] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.708894] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.708899] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.708904] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.708908] [<c03e80da>] driver_register+0x6a/0x130
[ 4.708913] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.708925] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.708939] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.708944] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.708958] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.708963] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.708968] [<c01033ec>] syscall_call+0x7/0xb
[ 4.708971] ---[ end trace ab4fbacd05db4b5e ]---
[ 4.708973] ------------[ cut here ]------------
[ 4.708978] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.708981] Hardware name: Unknown
[ 4.708983] Bad IO access at port 0x0 (return inl(port))
[ 4.708985] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.709096] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.709099] Call Trace:
[ 4.709104] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.709109] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709114] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709119] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.709123] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.709128] [<c0357832>] ioread32+0x22/0x40
[ 4.709143] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.709160] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.709176] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.709181] [<c0357832>] ? ioread32+0x22/0x40
[ 4.709195] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.709210] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.709225] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.709239] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.709253] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.709268] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.709283] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.709296] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.709301] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.709320] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.709324] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.709329] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.709333] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.709338] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.709343] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.709348] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.709353] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.709357] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.709361] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.709366] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.709371] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.709375] [<c03e80da>] driver_register+0x6a/0x130
[ 4.709380] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.709392] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.709407] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.709411] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.709425] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.709431] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.709435] [<c01033ec>] syscall_call+0x7/0xb
[ 4.709439] ---[ end trace ab4fbacd05db4b5f ]---
[ 4.709441] ------------[ cut here ]------------
[ 4.709445] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.709448] Hardware name: Unknown
[ 4.709451] Bad IO access at port 0x0 (return inl(port))
[ 4.709453] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.709467] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.709470] Call Trace:
[ 4.709475] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.709479] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709484] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709488] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.709493] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.709498] [<c0357832>] ioread32+0x22/0x40
[ 4.709513] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.709529] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.709545] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.709550] [<c0357832>] ? ioread32+0x22/0x40
[ 4.709564] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.709579] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.709594] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.709607] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.709622] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.709637] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.709651] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.709665] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.709670] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.709688] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.709693] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.709697] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.709702] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.709707] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.709711] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.709716] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.709721] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.709726] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.709730] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.709735] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.709739] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.709744] [<c03e80da>] driver_register+0x6a/0x130
[ 4.709748] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.709760] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.709775] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.709779] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.709793] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.709799] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.709803] [<c01033ec>] syscall_call+0x7/0xb
[ 4.709806] ---[ end trace ab4fbacd05db4b60 ]---
[ 4.709809] ------------[ cut here ]------------
[ 4.709813] WARNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50()
[ 4.709816] Hardware name: Unknown
[ 4.709819] Bad IO access at port 0x0 (return inl(port))
[ 4.709821] Modules linked in: nouveau(+) hid_microsoft ttm drm_kms_helper 3c59x amd_k7_agp drm usbhid hid mii i2c_algo_bit floppy(+) agpgart pata_amd
[ 4.709836] Pid: 170, comm: modprobe Tainted: G W 2.6.32-24-generic #39-Ubuntu
[ 4.709838] Call Trace:
[ 4.709843] [<c014c492>] warn_slowpath_common+0x72/0xa0
[ 4.709848] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709852] [<c03574c5>] ? bad_io_access+0x45/0x50
[ 4.709857] [<c014c50b>] warn_slowpath_fmt+0x2b/0x30
[ 4.709861] [<c03574c5>] bad_io_access+0x45/0x50
[ 4.709866] [<c0357832>] ioread32+0x22/0x40
[ 4.709881] [<f82006c8>] nouveau_dma_wait+0x38/0x1b0 [nouveau]
[ 4.709897] [<f82024ec>] nouveau_fence_emit+0x12c/0x170 [nouveau]
[ 4.709914] [<f82025b0>] nouveau_fence_new+0x80/0xe0 [nouveau]
[ 4.709918] [<c0357832>] ? ioread32+0x22/0x40
[ 4.709933] [<f81f944b>] nouveau_channel_free+0x8b/0x1f0 [nouveau]
[ 4.709948] [<f81f9a8e>] nouveau_channel_alloc+0x39e/0x450 [nouveau]
[ 4.709963] [<f81f87fb>] nouveau_card_init_channel+0x3b/0x170 [nouveau]
[ 4.709976] [<f8124c44>] ? drm_vblank_init+0x104/0x190 [drm]
[ 4.709991] [<f81f8bbc>] nouveau_card_init+0x28c/0x2c0 [nouveau]
[ 4.710005] [<f81f8c00>] ? nouveau_vga_set_decode+0x0/0x60 [nouveau]
[ 4.710020] [<f81f8e40>] nouveau_load+0x1e0/0x580 [nouveau]
[ 4.710033] [<f8126685>] drm_get_dev+0x125/0x230 [drm]
[ 4.710039] [<c025f9d0>] ? sysfs_addrm_start+0x60/0xa0
[ 4.710057] [<f824fa21>] nouveau_pci_probe+0x12/0x14 [nouveau]
[ 4.710062] [<c0364b93>] local_pci_probe+0x13/0x20
[ 4.710066] [<c0365998>] pci_device_probe+0x68/0x90
[ 4.710071] [<c03e7c0d>] really_probe+0x4d/0x140
[ 4.710076] [<c03ee51e>] ? pm_runtime_barrier+0x4e/0xc0
[ 4.710080] [<c03e7d3c>] driver_probe_device+0x3c/0x60
[ 4.710085] [<c03e7de1>] __driver_attach+0x81/0x90
[ 4.710090] [<c03e7223>] bus_for_each_dev+0x53/0x80
[ 4.710094] [<c03e7ade>] driver_attach+0x1e/0x20
[ 4.710098] [<c03e7d60>] ? __driver_attach+0x0/0x90
[ 4.710103] [<c03e74a5>] bus_add_driver+0xd5/0x280
[ 4.710108] [<c03658d0>] ? pci_device_remove+0x0/0x40
[ 4.710112] [<c03e80da>] driver_register+0x6a/0x130
[ 4.710117] [<c0365bd5>] __pci_register_driver+0x45/0xb0
[ 4.710129] [<f81212a3>] drm_init+0xf3/0x100 [drm]
[ 4.710143] [<f8072045>] nouveau_init+0x45/0x47 [nouveau]
[ 4.710148] [<c0101131>] do_one_initcall+0x31/0x190
[ 4.710162] [<f8072000>] ? nouveau_init+0x0/0x47 [nouveau]
[ 4.710167] [<c0182400>] sys_init_module+0xb0/0x210
[ 4.710172] [<c01033ec>] syscall_call+0x7/0xb
[ 4.710175] ---[ end trace ab4fbacd05db4b61 ]---
[ 4.712230] [drm] nouveau 0000:01:05.0: Failed to idle channel 0.
[ 4.712603] [TTM] Zone kernel: Used memory at exit: 0 kiB.
[ 4.712611] [TTM] Zone highmem: Used memory at exit: 0 kiB.
[ 4.713517] nouveau 0000:01:05.0: PCI INT A disabled
[ 4.713535] nouveau: probe of 0000:01:05.0 failed with error -12
Section from lshw pertaining to the Nvidia graphics card:
*-pci
description: Host bridge
product: AMD-760 MP [IGD4-2P] System Controller
vendor: Advanced Micro Devices [AMD]
physical id: 100
bus info: pci at 0000:00:00.0
version: 11
width: 32 bits
clock: 66MHz
configuration: driver=agpgart-amdk7 latency=32
resources: irq:0 memory:c0000000-dfffffff(prefetchable) memory:b2300000-b2300fff(prefetchable) ioport:1010(size=4)
*-pci:0
description: PCI bridge
product: AMD-760 MP [IGD4-2P] AGP Bridge
vendor: Advanced Micro Devices [AMD]
physical id: 1
bus info: pci at 0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
resources: memory:b0000000-b1ffffff memory:e0000000-efffffff(prefetchable)
*-display UNCLAIMED
description: VGA compatible controller
product: NV43 [GeForce 6600]
vendor: nVidia Corporation
physical id: 5
bus info: pci at 0000:01:05.0
version: a2
width: 32 bits
clock: 66MHz
capabilities: pm agp agp-3.0 cap_list
configuration: latency=64 maxlatency=1 mingnt=5
resources: memory:b1000000-b1ffffff memory:e0000000-efffffff(prefetchable) memory:b0000000-b0ffffff
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
Nouveau is triggering a kernel backtrace
https://bugs.launchpad.net/bugs/628389
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