Badness at include/linux/slub

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* Badness at include/linux/slub_def.h
@ 2007-05-20 22:10 Christian Kujau
  2007-05-20 22:25 ` Benjamin Herrenschmidt
  2007-05-25  9:05 ` Michel Dänzer
  0 siblings, 2 replies; 4+ messages in thread
From: Christian Kujau @ 2007-05-20 22:10 UTC (permalink / raw)
  To: linux-kernel; +Cc: linuxppc-dev

hi there,

yet another[0] badness, again from this very iBook running vanilla 
2.6.22-rc1-git8:

[41653.487050] Badness at include/linux/slub_def.h:77
[41653.487060] Call Trace:
[41653.487068] [ecafbcb0] [c0008d00] show_stack+0x3c/0x194 (unreliable)
[41653.487097] [ecafbce0] [c01426d4] report_bug+0x84/0xf4
[41653.487116] [ecafbcf0] [c0010280] program_check_exception+0xbc/0x530
[41653.487137] [ecafbd20] [c0011f8c] ret_from_except_full+0x0/0x4c
[41653.487154] --- Exception: 700 at get_slab+0x248/0x260
[41653.487168]     LR = __kmalloc+0x1c/0x9c
[41653.487176] [ecafbde0] [101dfbc8] 0x101dfbc8 (unreliable)
[41653.487213] [ecafbe10] [c0080398] __kmalloc+0x1c/0x9c
[41653.487227] [ecafbe30] [c01c2150] drm_rmdraw+0x26c/0x29c
[41653.487243] [ecafbe80] [c01c2b74] drm_ioctl+0xe0/0x250
[41653.487257] [ecafbeb0] [c00924a0] do_ioctl+0x9c/0xa8
[41653.487273] [ecafbed0] [c0092530] vfs_ioctl+0x84/0x490
[41653.487287] [ecafbf10] [c009297c] sys_ioctl+0x40/0x74
[41653.487301] [ecafbf40] [c0011930] ret_from_syscall+0x0/0x38
[41653.487315] --- Exception: c01 at 0xfd132a8
[41653.487327]     LR = 0xfd13240


This happens when I execute glxinfo(1) - but it happens only once. The 
second time the message is not printed. As with the other reports, the 
command actually works, DRI is working too and the system remains 
stable. Please see http://nerdbynature.de/bits/2.6.22-rc1-git8/ for more 
details.

Thanks,
Christian.

[0] http://ozlabs.org/pipermail/linuxppc-dev/2007-May/036466.html
     http://ozlabs.org/pipermail/linuxppc-dev/2007-May/036468.html
-- 
BOFH excuse #334:

50% of the manual is in .pdf readme files

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Badness at include/linux/slub_def.h
  2007-05-20 22:10 Badness at include/linux/slub_def.h Christian Kujau
@ 2007-05-20 22:25 ` Benjamin Herrenschmidt
  2007-05-25  9:05 ` Michel Dänzer
  1 sibling, 0 replies; 4+ messages in thread
From: Benjamin Herrenschmidt @ 2007-05-20 22:25 UTC (permalink / raw)
  To: Christian Kujau; +Cc: linuxppc-dev, linux-kernel

On Sun, 2007-05-20 at 23:10 +0100, Christian Kujau wrote:
> hi there,
> 
> yet another[0] badness, again from this very iBook running vanilla 
> 2.6.22-rc1-git8:

Just another kmalloc(0)... report this one to the DRI folks, it's not
powerpc specific.

Cheers,
Ben.

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Badness at include/linux/slub_def.h
  2007-05-20 22:10 Badness at include/linux/slub_def.h Christian Kujau
  2007-05-20 22:25 ` Benjamin Herrenschmidt
@ 2007-05-25  9:05 ` Michel Dänzer
  2007-05-28 17:29   ` Christian Kujau
  1 sibling, 1 reply; 4+ messages in thread
From: Michel Dänzer @ 2007-05-25  9:05 UTC (permalink / raw)
  To: Christian Kujau; +Cc: linuxppc-dev, linux-kernel, dri-devel

On Sun, 2007-05-20 at 23:10 +0100, Christian Kujau wrote:
> 
> [41653.487050] Badness at include/linux/slub_def.h:77
> [41653.487060] Call Trace:
> [41653.487068] [ecafbcb0] [c0008d00] show_stack+0x3c/0x194 (unreliable)
> [41653.487097] [ecafbce0] [c01426d4] report_bug+0x84/0xf4
> [41653.487116] [ecafbcf0] [c0010280] program_check_exception+0xbc/0x530
> [41653.487137] [ecafbd20] [c0011f8c] ret_from_except_full+0x0/0x4c
> [41653.487154] --- Exception: 700 at get_slab+0x248/0x260
> [41653.487168]     LR = __kmalloc+0x1c/0x9c
> [41653.487176] [ecafbde0] [101dfbc8] 0x101dfbc8 (unreliable)
> [41653.487213] [ecafbe10] [c0080398] __kmalloc+0x1c/0x9c
> [41653.487227] [ecafbe30] [c01c2150] drm_rmdraw+0x26c/0x29c
> [41653.487243] [ecafbe80] [c01c2b74] drm_ioctl+0xe0/0x250
> [41653.487257] [ecafbeb0] [c00924a0] do_ioctl+0x9c/0xa8
> [41653.487273] [ecafbed0] [c0092530] vfs_ioctl+0x84/0x490
> [41653.487287] [ecafbf10] [c009297c] sys_ioctl+0x40/0x74
> [41653.487301] [ecafbf40] [c0011930] ret_from_syscall+0x0/0x38
> [41653.487315] --- Exception: c01 at 0xfd132a8
> [41653.487327]     LR = 0xfd13240

Does the patch below against the drm tree fix it? Only build tested.

---
>From f0e6bdc165cb484b8992b14172a7280f301bf513 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Fri, 25 May 2007 11:02:05 +0200
Subject: Make sure the drawable code doesn't call malloc(0).


Signed-off-by: Michel Dänzer <michel@tungstengraphics.com>
---
 linux-core/drm_drawable.c |   41 ++++++++++++++++++++++++++---------------
 1 files changed, 26 insertions(+), 15 deletions(-)

diff --git a/linux-core/drm_drawable.c b/linux-core/drm_drawable.c
index 0817e32..b540a0e 100644
--- a/linux-core/drm_drawable.c
+++ b/linux-core/drm_drawable.c
@@ -172,38 +172,49 @@ int drm_rmdraw(DRM_IOCTL_ARGS)
 
 		bitfield_length = idx + 1;
 
-		if (idx != id / (8 * sizeof(*bitfield)))
-			bitfield = drm_alloc(bitfield_length *
-					     sizeof(*bitfield), DRM_MEM_BUFS);
+		bitfield = NULL;
 
-		if (!bitfield && bitfield_length) {
-			bitfield = dev->drw_bitfield;
-			bitfield_length = dev->drw_bitfield_length;
+		if (bitfield_length) {
+			if (bitfield_length != dev->drw_bitfield_length)
+				bitfield = drm_alloc(bitfield_length *
+						     sizeof(*bitfield),
+						     DRM_MEM_BUFS);
+
+			if (!bitfield) {
+				bitfield = dev->drw_bitfield;
+				bitfield_length = dev->drw_bitfield_length;
+			}
 		}
 	}
 
 	if (bitfield != dev->drw_bitfield) {
 		info_length = 8 * sizeof(*bitfield) * bitfield_length;
 
-		info = drm_alloc(info_length * sizeof(*info), DRM_MEM_BUFS);
+		if (info_length) {
+			info = drm_alloc(info_length * sizeof(*info),
+					 DRM_MEM_BUFS);
 
-		if (!info && info_length) {
-			info = dev->drw_info;
-			info_length = dev->drw_info_length;
-		}
+			if (!info) {
+				info = dev->drw_info;
+				info_length = dev->drw_info_length;
+			}
+		} else
+			info = NULL;
 
 		spin_lock_irqsave(&dev->drw_lock, irqflags);
 
-		memcpy(bitfield, dev->drw_bitfield, bitfield_length *
-		       sizeof(*bitfield));
+		if (bitfield)
+			memcpy(bitfield, dev->drw_bitfield, bitfield_length *
+			       sizeof(*bitfield));
 		drm_free(dev->drw_bitfield, sizeof(*bitfield) *
 			 dev->drw_bitfield_length, DRM_MEM_BUFS);
 		dev->drw_bitfield = bitfield;
 		dev->drw_bitfield_length = bitfield_length;
 
 		if (info != dev->drw_info) {
-			memcpy(info, dev->drw_info, info_length *
-			       sizeof(*info));
+			if (info)
+				memcpy(info, dev->drw_info, info_length *
+				       sizeof(*info));
 			drm_free(dev->drw_info, sizeof(*info) *
 				 dev->drw_info_length, DRM_MEM_BUFS);
 			dev->drw_info = info;
-- 
1.5.2-rc3.GIT





-- 
Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer

^ permalink raw reply related	[flat|nested] 4+ messages in thread

* Re: Badness at include/linux/slub_def.h
  2007-05-25  9:05 ` Michel Dänzer
@ 2007-05-28 17:29   ` Christian Kujau
  0 siblings, 0 replies; 4+ messages in thread
From: Christian Kujau @ 2007-05-28 17:29 UTC (permalink / raw)
  To: Michel Dänzer; +Cc: linuxppc-dev, linux-kernel, dri-devel

[-- Attachment #1: Type: TEXT/PLAIN, Size: 491 bytes --]

Michel Dänzer wrote:
> Does the patch below against the drm tree fix it? Only build tested.

yes, now glxinfo/glxgears returns without this badness, DRI is still
working fine. I've attached some details.

Thank you!
Christian.

> ---
>>From f0e6bdc165cb484b8992b14172a7280f301bf513 Mon Sep 17 00:00:00 2001
> From: =?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com>
> Date: Fri, 25 May 2007 11:02:05 +0200
> Subject: Make sure the drawable code doesn't call malloc(0).

[-- Attachment #2: Type: APPLICATION/X-GZIP, Size: 9111 bytes --]

[-- Attachment #3: Type: TEXT/PLAIN, Size: 20693 bytes --]

[    0.000000] Using PowerMac machine description
[    0.000000] Total memory = 768MB; using 2048kB for hash table (at cfe00000)
[    0.000000] Linux version 2.6.22-rc2-git7 (dummy@foobar-g4) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #1 PREEMPT Mon May 28 14:09:13 CEST 2007
[    0.000000] Found UniNorth memory controller & host bridge @ 0xf8000000 revision: 0xd2
[    0.000000] Mapped at 0xfdfc0000
[    0.000000] Found a Intrepid mac-io controller, rev: 0, mapped at 0xfdf40000
[    0.000000] Processor NAP mode on idle enabled.
[    0.000000] PowerMac motherboard: iBook G4
[    0.000000] via-pmu: Server Mode is disabled
[    0.000000] PMU driver v2 initialized for Core99, firmware: 0c
[    0.000000] Entering add_active_range(0, 0, 196608) 0 entries of 256 used
[    0.000000] Found UniNorth PCI host bridge at 0x00000000f0000000. Firmware bus number: 0->0
[    0.000000] Found UniNorth PCI host bridge at 0x00000000f2000000. Firmware bus number: 0->0
[    0.000000] Found UniNorth PCI host bridge at 0x00000000f4000000. Firmware bus number: 0->0
[    0.000000] nvram: Checking bank 0...
[    0.000000] nvram: gen0=330, gen1=329
[    0.000000] nvram: Active bank is: 0
[    0.000000] nvram: OF partition at 0x410
[    0.000000] nvram: XP partition at 0x1020
[    0.000000] nvram: NR partition at 0x1120
[    0.000000] Top of RAM: 0x30000000, Total RAM: 0x30000000
[    0.000000] Memory hole size: 0MB
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA             0 ->   196608
[    0.000000]   Normal     196608 ->   196608
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0:        0 ->   196608
[    0.000000] On node 0 totalpages: 196608
[    0.000000]   DMA zone: 1536 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 195072 pages, LIFO batch:31
[    0.000000]   Normal zone: 0 pages used for memmap
[    0.000000] Built 1 zonelists.  Total pages: 195072
[    0.000000] Kernel command line: root=/dev/hda6 ro panic=10 netconsole=@192.168.10.29/eth0,6666@192.168.10.10/00:11:09:EA:13:63 
[    0.000000] netconsole: local port 6665
[    0.000000] netconsole: local IP 192.168.10.29
[    0.000000] netconsole: interface eth0
[    0.000000] netconsole: remote port 6666
[    0.000000] netconsole: remote IP 192.168.10.10
[    0.000000] netconsole: remote ethernet address 00:11:09:ea:13:63
[    0.000000] mpic: Setting up MPIC " MPIC 1   " version 1.2 at 80040000, max 4 CPUs
[    0.000000] mpic: ISU size: 64, shift: 6, mask: 3f
[    0.000000] mpic: Initializing for 64 sources
[    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[    0.000000] GMT Delta read from XPRAM: 0 minutes, DST: off
[    0.000000] time_init: decrementer frequency = 18.432000 MHz
[    0.000000] time_init: processor frequency   = 1199.999997 MHz
[   20.112686] Console: colour dummy device 80x25
[   20.113127] console handover: boot [udbg0] -> real [tty0]
[   20.113613] ------------------------
[   20.113624] | Locking API testsuite:
[   20.113632] ----------------------------------------------------------------------------
[   20.113645]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[   20.113658]   --------------------------------------------------------------------------
[   20.113676]                      A-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113723]                  A-B-B-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113767]              A-B-B-C-C-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113809]              A-B-C-A-B-C deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113853]          A-B-B-C-C-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113899]          A-B-C-D-B-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113945]          A-B-C-D-B-C-D-A deadlock:failed|failed|  ok  |failed|failed|failed|
[   20.113991]                     double unlock:  ok  |  ok  |failed|  ok  |failed|failed|
[   20.114030]                   initialize held:failed|failed|failed|failed|failed|failed|
[   20.114077]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[   20.114124]   --------------------------------------------------------------------------
[   20.114147]               recursive read-lock:             |  ok  |             |failed|
[   20.114181]            recursive read-lock #2:             |  ok  |             |failed|
[   20.114215]             mixed read-write-lock:             |failed|             |failed|
[   20.114250]             mixed write-read-lock:             |failed|             |failed|
[   20.114284]   --------------------------------------------------------------------------
[   20.114307]      hard-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[   20.114336]      soft-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[   20.114366]      hard-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[   20.114395]      soft-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[   20.114429]        sirq-safe-A => hirqs-on/12:failed|failed|  ok  |
[   20.114459]        sirq-safe-A => hirqs-on/21:failed|failed|  ok  |
[   20.114487]          hard-safe-A + irqs-on/12:failed|failed|  ok  |
[   20.114517]          soft-safe-A + irqs-on/12:failed|failed|  ok  |
[   20.114547]          hard-safe-A + irqs-on/21:failed|failed|  ok  |
[   20.114576]          soft-safe-A + irqs-on/21:failed|failed|  ok  |
[   20.114604]     hard-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[   20.114634]     soft-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[   20.114665]     hard-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[   20.114695]     soft-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[   20.114725]     hard-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[   20.114755]     soft-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[   20.114785]     hard-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[   20.114816]     soft-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[   20.114846]     hard-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[   20.114876]     soft-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[   20.114906]     hard-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[   20.114936]     soft-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[   20.114965]     hard-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[   20.114996]     soft-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[   20.115026]     hard-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[   20.115057]     soft-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[   20.115087]     hard-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[   20.115117]     soft-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[   20.115147]     hard-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[   20.115178]     soft-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[   20.115208]     hard-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[   20.115238]     soft-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[   20.115268]     hard-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[   20.115298]     soft-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[   20.115328]       hard-irq lock-inversion/123:failed|failed|  ok  |
[   20.115359]       soft-irq lock-inversion/123:failed|failed|  ok  |
[   20.115389]       hard-irq lock-inversion/132:failed|failed|  ok  |
[   20.115424]       soft-irq lock-inversion/132:failed|failed|  ok  |
[   20.115454]       hard-irq lock-inversion/213:failed|failed|  ok  |
[   20.115485]       soft-irq lock-inversion/213:failed|failed|  ok  |
[   20.115515]       hard-irq lock-inversion/231:failed|failed|  ok  |
[   20.115545]       soft-irq lock-inversion/231:failed|failed|  ok  |
[   20.115575]       hard-irq lock-inversion/312:failed|failed|  ok  |
[   20.115605]       soft-irq lock-inversion/312:failed|failed|  ok  |
[   20.115635]       hard-irq lock-inversion/321:failed|failed|  ok  |
[   20.115665]       soft-irq lock-inversion/321:failed|failed|  ok  |
[   20.115695]       hard-irq read-recursion/123:  ok  |
[   20.115716]       soft-irq read-recursion/123:  ok  |
[   20.115736]       hard-irq read-recursion/132:  ok  |
[   20.115756]       soft-irq read-recursion/132:  ok  |
[   20.115776]       hard-irq read-recursion/213:  ok  |
[   20.115796]       soft-irq read-recursion/213:  ok  |
[   20.115817]       hard-irq read-recursion/231:  ok  |
[   20.115837]       soft-irq read-recursion/231:  ok  |
[   20.115857]       hard-irq read-recursion/312:  ok  |
[   20.115877]       soft-irq read-recursion/312:  ok  |
[   20.115897]       hard-irq read-recursion/321:  ok  |
[   20.115917]       soft-irq read-recursion/321:  ok  |
[   20.115937] --------------------------------------------------------
[   20.115954] 142 out of 218 testcases failed, as expected. |
[   20.115969] ----------------------------------------------------
[   20.117123] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[   20.118716] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[   20.168329] Memory: 772096k/786432k available (4020k kernel code, 13828k reserved, 164k data, 213k bss, 168k init)
[   20.168473] SLUB: Genslabs=23, HWalign=32, Order=0-1, MinObjects=4, Processors=1, Nodes=1
[   20.168499] Calibrating delay loop... 36.73 BogoMIPS (lpj=18368)
[   20.184482] Mount-cache hash table entries: 512
[   20.184976] device-tree: Duplicate name in /cpus/PowerPC,G4@0, renamed to "l2-cache#1"
[   20.188849] NET: Registered protocol family 16
[   20.189870] KeyWest i2c @0xf8001003 irq 42 /uni-n@f8000000/i2c@f8001000
[   20.189898]  channel 0 bus <multibus>
[   20.189912]  channel 1 bus <multibus>
[   20.189975] KeyWest i2c @0x80018000 irq 26 /pci@f2000000/mac-io@17/i2c@18000
[   20.189994]  channel 0 bus <multibus>
[   20.190028] PMU i2c /pci@f2000000/mac-io@17/via-pmu@16000/pmu-i2c
[   20.190044]  channel 1 bus <multibus>
[   20.190057]  channel 2 bus <multibus>
[   20.190185] PCI: Probing PCI hardware
[   20.194055] PCI: Cannot allocate resource region 0 of device 0001:10:18.0
[   20.194085] PCI: Cannot allocate resource region 0 of device 0001:10:19.0
[   20.194133] Apple USB OHCI 0001:10:18.0 disabled by firmware
[   20.194154] Apple USB OHCI 0001:10:19.0 disabled by firmware
[   20.196972] usbcore: registered new interface driver usbfs
[   20.197106] usbcore: registered new interface driver hub
[   20.197249] usbcore: registered new device driver usb
[   20.198478] NET: Registered protocol family 2
[   20.207464] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[   20.207875] TCP established hash table entries: 131072 (order: 9, 2621440 bytes)
[   20.218321] TCP bind hash table entries: 65536 (order: 8, 1310720 bytes)
[   20.224583] TCP: Hash tables configured (established 131072 bind 65536)
[   20.224614] TCP reno registered
[   20.228134] Registering PowerMac CPU frequency driver
[   20.228169] Low: 599 Mhz, High: 1199 Mhz, Boot: 599 Mhz
[   20.229596] Initializing RT-Tester: OK
[   20.238921] io scheduler noop registered
[   20.238952] io scheduler anticipatory registered
[   20.238967] io scheduler deadline registered
[   20.239029] io scheduler cfq registered (default)
[   20.239430] PCI: Enabling device 0000:00:10.0 (0006 -> 0007)
[   20.435263] radeonfb (0000:00:10.0): Invalid ROM signature 0 should be 0xaa55
[   20.435279] radeonfb: Retrieved PLL infos from Open Firmware
[   20.435301] radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=190.00 Mhz, System=183.00 MHz
[   20.435325] radeonfb: PLL min 12000 max 35000
[   20.512140] i2c-adapter i2c-2: unable to read EDID block.
[   20.631133] i2c-adapter i2c-2: unable to read EDID block.
[   20.750133] i2c-adapter i2c-2: unable to read EDID block.
[   20.869134] i2c-adapter i2c-3: unable to read EDID block.
[   20.988133] i2c-adapter i2c-3: unable to read EDID block.
[   21.107133] i2c-adapter i2c-3: unable to read EDID block.
[   21.150390] radeonfb: Monitor 1 type LCD found
[   21.150407] radeonfb: EDID probed
[   21.150420] radeonfb: Monitor 2 type no found
[   21.150445] radeonfb: Using Firmware dividers 0x000600ad from PPLL 0
[   21.262401] radeonfb: Dynamic Clock Power Management enabled
[   21.285257] Console: switching to colour frame buffer device 128x48
[   21.300935] radeonfb: Backlight initialized (radeonbl0)
[   21.301126] radeonfb (0000:00:10.0): ATI Radeon \c 
[   21.308928] Generic RTC Driver v1.07
[   21.309202] Macintosh non-volatile memory driver v1.1
[   21.309560] Linux agpgart interface v0.102 (c) Dave Jones
[   21.309849] agpgart: Detected Apple UniNorth 2 chipset
[   21.310209] agpgart: configuring for size idx: 8
[   21.310549] agpgart: AGP aperture is 32M @ 0x0
[   21.310830] [drm] Initialized drm 1.1.0 20060810
[   21.311301] [drm] Initialized radeon 1.27.0 20060524 on minor 0
[   21.311703] sungem.c:v0.98 8/24/03 David S. Miller (davem@redhat.com)
[   21.373753] PHY ID: 4061e4, addr: 0
[   21.374617] eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:0d:93:c9:95:ca 
[   21.374998] eth0: Found BCM5221 PHY
[   21.375389] netconsole: device eth0 not up yet, forcing it
[   25.385401] netconsole: timeout waiting for carrier
[   26.267462] netconsole: network logging started
[   26.273219] MacIO PCI driver attached to Intrepid chipset
[   26.281384] adb: starting probe task...
[   26.287984] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[   26.293556] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[   26.299514] PCI: Enabling device 0002:20:0d.0 (0000 -> 0002)
[   26.549822] adb devices: [2]: 2 c4 [3]: 3 1 [7]: 7 1f
[   26.556604] ADB keyboard at 2, handler 1
[   26.562184] Detected ADB keyboard, type ISO, swapping keys.
[   26.568016] input: ADB keyboard as /class/input/input0
[   26.573861] input: ADB Powerbook buttons as /class/input/input1
[   26.594894] ADB mouse at 3, handler set to 4 (trackpad)
[   26.660257] input: ADB mouse as /class/input/input2
[   26.666116] adb: finished probe task...
[   27.316407] ide0: Found Apple UniNorth ATA-6 controller, bus ID 3, irq 39
[   27.322355] Probing IDE interface ide0...
[   27.585597] hda: TOSHIBA MK6025GAS, ATA DISK drive
[   28.203415] hda: Enabling Ultra DMA 5
[   28.210233] ide0 at 0xf101a000-0xf101a007,0xf101a160 on irq 39
[   29.227406] ide1: Found Apple KeyLargo ATA-3 controller, bus ID 0, irq 24
[   29.233452] Probing IDE interface ide1...
[   29.598600] hdc: MATSHITACD-RW CW-8123, ATAPI CD/DVD-ROM drive
[   29.910409] hdc: Enabling MultiWord DMA 2
[   29.917692] ide1 at 0xf1006000-0xf1006007,0xf1006160 on irq 24
[   29.924406] hda: max request size: 512KiB
[   30.167046] hda: 117210240 sectors (60011 MB), CHS=16383/255/63, UDMA(100)
[   30.173845] hda: cache flushes supported
[   30.180594]  hda: [mac] hda1 hda2 hda3 hda4 hda5 hda6 hda7 hda8
[   30.496026] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, (U)DMA
[   30.503081] Uniform CD-ROM driver Revision: 3.20
[   30.512029] PCI: Enabling device 0001:10:1b.2 (0004 -> 0006)
[   30.518908] ehci_hcd 0001:10:1b.2: EHCI Host Controller
[   30.525952] ehci_hcd 0001:10:1b.2: new USB bus registered, assigned bus number 1
[   30.553421] ehci_hcd 0001:10:1b.2: irq 63, io mem 0x80080000
[   30.560354] ehci_hcd 0001:10:1b.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[   30.567774] usb usb1: configuration #1 chosen from 1 choice
[   30.574943] hub 1-0:1.0: USB hub found
[   30.581958] hub 1-0:1.0: 5 ports detected
[   30.689671] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
[   30.689862] Apple USB OHCI 0001:10:18.0 disabled by firmware
[   30.696967] Apple USB OHCI 0001:10:19.0 disabled by firmware
[   30.703968] PCI: Enabling device 0001:10:1a.0 (0000 -> 0002)
[   30.710948] ohci_hcd 0001:10:1a.0: OHCI Host Controller
[   30.717977] ohci_hcd 0001:10:1a.0: new USB bus registered, assigned bus number 2
[   30.724961] ohci_hcd 0001:10:1a.0: irq 29, io mem 0x80083000
[   30.802300] usb usb2: configuration #1 chosen from 1 choice
[   30.809353] hub 2-0:1.0: USB hub found
[   30.816286] hub 2-0:1.0: 2 ports detected
[   30.923635] PCI: Enabling device 0001:10:1b.0 (0000 -> 0002)
[   30.930562] ohci_hcd 0001:10:1b.0: OHCI Host Controller
[   30.937557] ohci_hcd 0001:10:1b.0: new USB bus registered, assigned bus number 3
[   30.944447] ohci_hcd 0001:10:1b.0: irq 63, io mem 0x80082000
[   31.021265] usb usb3: configuration #1 chosen from 1 choice
[   31.028141] hub 3-0:1.0: USB hub found
[   31.034868] hub 3-0:1.0: 3 ports detected
[   31.142614] PCI: Enabling device 0001:10:1b.1 (0000 -> 0002)
[   31.149326] usb 2-1: new full speed USB device using ohci_hcd and address 2
[   31.156147] ohci_hcd 0001:10:1b.1: OHCI Host Controller
[   31.163055] ohci_hcd 0001:10:1b.1: new USB bus registered, assigned bus number 4
[   31.169956] ohci_hcd 0001:10:1b.1: irq 63, io mem 0x80081000
[   31.247264] usb usb4: configuration #1 chosen from 1 choice
[   31.254114] hub 4-0:1.0: USB hub found
[   31.260806] hub 4-0:1.0: 2 ports detected
[   31.337685] usb 2-1: configuration #1 chosen from 1 choice
[   31.368758] mice: PS/2 mouse device common for all mice
[   31.522392] input: HID 05ac:1000 as /class/input/input3
[   31.528999] input: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0001:10:1a.0-1
[   31.554294] input: HID 05ac:1000 as /class/input/input4
[   31.561014] input: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0001:10:1a.0-1
[   31.732409] usb 4-1: new low speed USB device using ohci_hcd and address 2
[   31.886756] usb 4-1: configuration #1 chosen from 1 choice
[   31.902284] input: Genius       Optical Mouse as /class/input/input5
[   31.909055] input: USB HID v1.10 Mouse [Genius       Optical Mouse] on usb-0001:10:1b.1-1
[   31.915854] usbcore: registered new interface driver usbhid
[   31.922565] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[   31.929315] oprofile: using ppc/7450 performance monitoring.
[   31.929614] TCP cubic registered
[   31.936299] Initializing XFRM netlink socket
[   31.943188] NET: Registered protocol family 1
[   31.950413] NET: Registered protocol family 10
[   31.957092] lo: Disabled Privacy Extensions
[   31.963595] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   31.970230] IPv6 over IPv4 tunneling driver
[   31.976990] sit0: Disabled Privacy Extensions
[   31.983581] NET: Registered protocol family 17
[   31.990107] NET: Registered protocol family 15
[   32.051519] input: PMU as /class/input/input6
[   32.058042] Registered led device: pmu-front-led
[   32.093591] kjournald starting.  Commit interval 5 seconds
[   32.100193] EXT3-fs: mounted filesystem with ordered data mode.
[   32.106645] VFS: Mounted root (ext3 filesystem) readonly.
[   32.113219] Freeing unused kernel memory: 168k init
[   44.882347] ieee80211_crypt: registered algorithm 'NULL'
[   45.052795] ieee80211: 802.11 data/management/control stack, git-1.1.13
[   45.068922] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
[   45.693150] bcm43xx driver
[   45.701699] PCI: Enabling device 0001:10:12.0 (0004 -> 0006)
[   45.779626] PCI: Enabling device 0002:20:0e.0 (0000 -> 0002)
[   45.844466] fw_ohci: Added fw-ohci device 0002:20:0e.0, OHCI version 1.10
[   46.352726] fw_core: created new fw device fw0 (0 config rom retries)
[   51.090071] PowerMac i2c bus pmu 2 registered
[   51.108033] PowerMac i2c bus pmu 1 registered
[   51.115942] PowerMac i2c bus mac-io 0 registered
[   51.123611] PowerMac i2c bus uni-n 1 registered
[   51.131221] PowerMac i2c bus uni-n 0 registered
[   51.609602] input: PowerMac Beep as /class/input/input7
[   51.829518] SCSI subsystem initialized
[   57.617343] adt746x: version 1 (supported)
[   57.624907] adt746x: Thermostat bus: 1, address: 0x2e, limit_adjust: 0, fan_speed: -1
[   57.632764] sensor 0: PWR/MEMORY BOTTOMSIDE
[   57.640511] sensor 1: CPU BOTTOMSIDE
[   57.648206] sensor 2: GPU BOTTOMSIDE
[   57.668252] adt746x: ADT7467 initializing
[   57.678429] adt746x: Lowering max temperatures from 69, 92, 101 to 70, 50, 70
[   57.894833] Adding 819192k swap on /dev/hda5.  Priority:0 extents:1 across:819192k
[   58.158841] EXT3 FS on hda6, internal journal
[   65.255576] process `syslogd' is using obsolete setsockopt SO_BSDCOMPAT
[   78.443062] agpgart: Putting AGP V2 device at 0000:00:0b.0 into 1x mode
[   78.443086] agpgart: Putting AGP V2 device at 0000:00:10.0 into 1x mode
[   78.775069] [drm] Setting GART location based on new memory map
[   78.775510] [drm] Loading R200 Microcode
[   78.775597] [drm] writeback test succeeded in 1 usecs
[  214.096849] hfs: write access to a jounaled filesystem is not supported, use the force option at your own risk, mounting read-only.

[-- Attachment #4: Type: TEXT/PLAIN, Size: 4967 bytes --]

name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 
    GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
client glx vendor string: SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory, 
    GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, 
    GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
GLX version: 1.2
GLX extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory, 
    GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, 
    GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample, 
    GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
OpenGL vendor string: Tungsten Graphics, Inc.
OpenGL renderer string: Mesa DRI R200 20060602 AGP 8x TCL
OpenGL version string: 1.3 Mesa 6.5.2
OpenGL extensions:
    GL_ARB_imaging, GL_ARB_multisample, GL_ARB_multitexture, 
    GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_texture_border_clamp, 
    GL_ARB_texture_compression, GL_ARB_texture_cube_map, 
    GL_ARB_texture_env_add, GL_ARB_texture_env_combine, 
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, 
    GL_ARB_texture_mirrored_repeat, GL_ARB_texture_rectangle, 
    GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object, 
    GL_ARB_vertex_program, GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, 
    GL_EXT_blend_color, GL_EXT_blend_equation_separate, 
    GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract, 
    GL_EXT_clip_volume_hint, GL_EXT_compiled_vertex_array, GL_EXT_convolution, 
    GL_EXT_copy_texture, GL_EXT_draw_range_elements, GL_EXT_fog_coord, 
    GL_EXT_histogram, GL_EXT_packed_pixels, GL_EXT_point_parameters, 
    GL_EXT_polygon_offset, GL_EXT_rescale_normal, GL_EXT_secondary_color, 
    GL_EXT_separate_specular_color, GL_EXT_stencil_wrap, GL_EXT_subtexture, 
    GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_edge_clamp, 
    GL_EXT_texture_env_add, GL_EXT_texture_env_combine, 
    GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, 
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, 
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array, 
    GL_APPLE_packed_pixels, GL_ATI_blend_equation_separate, 
    GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once, 
    GL_ATI_fragment_shader, GL_IBM_rasterpos_clip, 
    GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, 
    GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_MESA_window_pos, 
    GL_NV_blend_square, GL_NV_light_max_exponent, GL_NV_texture_rectangle, 
    GL_NV_texgen_reflection, GL_OES_read_format, GL_SGI_color_matrix, 
    GL_SGI_color_table, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x23 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x24 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x25 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x26 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x27 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x28 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x29 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x2a 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x2b 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x2c 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x2d 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x2e 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x2f 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x30 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x31 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x32 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x4b 32 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 Ncon

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2007-05-28 17:29 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-05-20 22:10 Badness at include/linux/slub_def.h Christian Kujau
2007-05-20 22:25 ` Benjamin Herrenschmidt
2007-05-25  9:05 ` Michel Dänzer
2007-05-28 17:29   ` Christian Kujau

This is a public inbox, see mirroring instructions
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