* 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
@ 2007-06-10 23:02 Rafael J. Wysocki
2007-06-11 7:17 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-10 23:02 UTC (permalink / raw)
To: Andrew Morton; +Cc: Greg KH, Tejun Heo, LKML
Hi,
gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
suspend to RAM on HPC nx6325 (x86_64).
With this patch applied I get a general protection fault in mutex_lock+0x15
(kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
called by threshold_cpu_callback(), called from _cpu_down().
Without the patch, the suspend to RAM works (the resume doesn't - there is
another patch that prevents the video from being restored after the resume -
but I'll carry out the bisection tomorrow. ;-)]
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-10 23:02 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325 Rafael J. Wysocki
@ 2007-06-11 7:17 ` Tejun Heo
2007-06-11 14:41 ` Rafael J. Wysocki
2007-06-12 21:55 ` Rafael J. Wysocki
0 siblings, 2 replies; 7+ messages in thread
From: Tejun Heo @ 2007-06-11 7:17 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Andrew Morton, Greg KH, LKML
[-- Attachment #1: Type: text/plain, Size: 604 bytes --]
Hello, Rafael.
Rafael J. Wysocki wrote:
> gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> suspend to RAM on HPC nx6325 (x86_64).
>
> With this patch applied I get a general protection fault in mutex_lock+0x15
> (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> called by threshold_cpu_callback(), called from _cpu_down().
I'm not sure whether this is bug in sysfs or in sysfs handling code in
mce_amd and I can't test mce_amd here. Can you please apply the
attached patch and post the resulting dmesg including oops?
Thanks.
--
tejun
[-- Attachment #2: debug.patch --]
[-- Type: text/x-patch, Size: 1655 bytes --]
diff --git a/arch/x86_64/kernel/mce_amd.c b/arch/x86_64/kernel/mce_amd.c
index 03356e6..96da4aa 100644
--- a/arch/x86_64/kernel/mce_amd.c
+++ b/arch/x86_64/kernel/mce_amd.c
@@ -434,6 +434,7 @@ static __cpuinit int allocate_threshold_blocks(unsigned int cpu,
kobject_set_name(&b->kobj, "misc%i", block);
b->kobj.parent = &per_cpu(threshold_banks, cpu)[bank]->kobj;
b->kobj.ktype = &threshold_ktype;
+ printk("XXX%d registering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
err = kobject_register(&b->kobj);
if (err)
goto out_free;
@@ -454,6 +455,7 @@ recurse:
out_free:
if (b) {
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
kobject_unregister(&b->kobj);
kfree(b);
}
@@ -511,6 +513,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
#else
b->cpus = cpu_core_map[cpu];
#endif
+ printk("XXX%d registering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
err = kobject_register(&b->kobj);
if (err)
goto out_free;
@@ -580,6 +583,7 @@ static void deallocate_threshold_block(unsigned int cpu,
return;
list_for_each_entry_safe(pos, tmp, &head->blocks->miscj, miscj) {
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&pos->kobj), &pos->kobj);
kobject_unregister(&pos->kobj);
list_del(&pos->miscj);
kfree(pos);
@@ -626,6 +630,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
deallocate_threshold_block(cpu, bank);
free_out:
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
kobject_unregister(&b->kobj);
kfree(b);
per_cpu(threshold_banks, cpu)[bank] = NULL;
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-11 7:17 ` Tejun Heo
@ 2007-06-11 14:41 ` Rafael J. Wysocki
2007-06-12 12:14 ` Rafael J. Wysocki
2007-06-12 21:55 ` Rafael J. Wysocki
1 sibling, 1 reply; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-11 14:41 UTC (permalink / raw)
To: Tejun Heo; +Cc: Andrew Morton, Greg KH, LKML
On Monday, 11 June 2007 09:17, Tejun Heo wrote:
> Hello, Rafael.
>
> Rafael J. Wysocki wrote:
> > gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> > suspend to RAM on HPC nx6325 (x86_64).
> >
> > With this patch applied I get a general protection fault in mutex_lock+0x15
> > (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> > called by threshold_cpu_callback(), called from _cpu_down().
>
> I'm not sure whether this is bug in sysfs or in sysfs handling code in
> mce_amd and I can't test mce_amd here. Can you please apply the
> attached patch and post the resulting dmesg including oops?
I'd rather won't be able to get an oops from the affected machine (VGA console
only), but I'll try it on another one.
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-11 14:41 ` Rafael J. Wysocki
@ 2007-06-12 12:14 ` Rafael J. Wysocki
0 siblings, 0 replies; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-12 12:14 UTC (permalink / raw)
To: Tejun Heo; +Cc: Andrew Morton, Greg KH, LKML
On Monday, 11 June 2007 16:41, Rafael J. Wysocki wrote:
> On Monday, 11 June 2007 09:17, Tejun Heo wrote:
> > Hello, Rafael.
> >
> > Rafael J. Wysocki wrote:
> > > gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> > > suspend to RAM on HPC nx6325 (x86_64).
> > >
> > > With this patch applied I get a general protection fault in mutex_lock+0x15
> > > (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> > > called by threshold_cpu_callback(), called from _cpu_down().
> >
> > I'm not sure whether this is bug in sysfs or in sysfs handling code in
> > mce_amd and I can't test mce_amd here. Can you please apply the
> > attached patch and post the resulting dmesg including oops?
>
> I'd rather won't be able to get an oops from the affected machine (VGA console
> only), but I'll try it on another one.
Well, I can't reproduce it on any other machine. I'll try to get a camera and
take a picture of the screen from the first one.
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-11 7:17 ` Tejun Heo
2007-06-11 14:41 ` Rafael J. Wysocki
@ 2007-06-12 21:55 ` Rafael J. Wysocki
2007-06-12 22:09 ` Rafael J. Wysocki
1 sibling, 1 reply; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-12 21:55 UTC (permalink / raw)
To: Tejun Heo; +Cc: Andrew Morton, Greg KH, LKML
On Monday, 11 June 2007 09:17, Tejun Heo wrote:
> Hello, Rafael.
>
> Rafael J. Wysocki wrote:
> > gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> > suspend to RAM on HPC nx6325 (x86_64).
> >
> > With this patch applied I get a general protection fault in mutex_lock+0x15
> > (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> > called by threshold_cpu_callback(), called from _cpu_down().
>
> I'm not sure whether this is bug in sysfs or in sysfs handling code in
> mce_amd and I can't test mce_amd here. Can you please apply the
> attached patch and post the resulting dmesg including oops?
I've applied the patch, but the oops is a kernel panic, so I can't generate a
dmesg including it. ;-)
Here's the dmesg output from a fresh boot (runlevel 2):
http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/dmesg.log
Here's a picture of the oops taken after a failed attempt to suspend:
http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/during_suspend.jpg
Here's a picture of the oops taken after a failed attempt to offline CPU1
using 'echo 1 > /sys/devices/system/cpu/cpu1/online':
http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/after_offlining_cpu1.jpg
[Sorry for the quality of pictures, I couldn't get anything better.]
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-12 21:55 ` Rafael J. Wysocki
@ 2007-06-12 22:09 ` Rafael J. Wysocki
2007-06-12 23:06 ` Rafael J. Wysocki
0 siblings, 1 reply; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-12 22:09 UTC (permalink / raw)
To: Tejun Heo; +Cc: Andrew Morton, Greg KH, LKML
On Tuesday, 12 June 2007 23:55, Rafael J. Wysocki wrote:
> On Monday, 11 June 2007 09:17, Tejun Heo wrote:
> > Hello, Rafael.
> >
> > Rafael J. Wysocki wrote:
> > > gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> > > suspend to RAM on HPC nx6325 (x86_64).
> > >
> > > With this patch applied I get a general protection fault in mutex_lock+0x15
> > > (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> > > called by threshold_cpu_callback(), called from _cpu_down().
> >
> > I'm not sure whether this is bug in sysfs or in sysfs handling code in
> > mce_amd and I can't test mce_amd here. Can you please apply the
> > attached patch and post the resulting dmesg including oops?
>
> I've applied the patch, but the oops is a kernel panic, so I can't generate a
> dmesg including it. ;-)
>
> Here's the dmesg output from a fresh boot (runlevel 2):
>
> http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/dmesg.log
>
> Here's a picture of the oops taken after a failed attempt to suspend:
>
> http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/during_suspend.jpg
>
> Here's a picture of the oops taken after a failed attempt to offline CPU1
> using 'echo 1 > /sys/devices/system/cpu/cpu1/online':
>
> http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/after_offlining_cpu1.jpg
>
> [Sorry for the quality of pictures, I couldn't get anything better.]
More information:
With the debug patch applied the oops is a NULL pointer dereference
at sysfs_hash_and_remove+0x16, which according to gdb is
(gdb) l *sysfs_hash_and_remove+0x16
0xffffffff802d4bff is in sysfs_hash_and_remove (/home/rafael/src/mm/linux-2.6.22-rc4-mm2/fs/sysfs/inode.c:294).
289 int found = 0;
290
291 if (!dir)
292 return -ENOENT;
293
294 if (dir->d_inode == NULL)
295 /* no inode means this hasn't been made visible yet */
296 return -ENOENT;
297
298 mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT);
That doesn't make much sense to me, but it's 100% reproducible.
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325
2007-06-12 22:09 ` Rafael J. Wysocki
@ 2007-06-12 23:06 ` Rafael J. Wysocki
0 siblings, 0 replies; 7+ messages in thread
From: Rafael J. Wysocki @ 2007-06-12 23:06 UTC (permalink / raw)
To: Tejun Heo; +Cc: Andrew Morton, Greg KH, LKML
[-- Attachment #1: Type: text/plain, Size: 42105 bytes --]
On Wednesday, 13 June 2007 00:09, Rafael J. Wysocki wrote:
> On Tuesday, 12 June 2007 23:55, Rafael J. Wysocki wrote:
> > On Monday, 11 June 2007 09:17, Tejun Heo wrote:
> > > Hello, Rafael.
> > >
> > > Rafael J. Wysocki wrote:
> > > > gregkh-driver-sysfs-use-singly-linked-list-for-sysfs_dirent-tree.patch breaks
> > > > suspend to RAM on HPC nx6325 (x86_64).
> > > >
> > > > With this patch applied I get a general protection fault in mutex_lock+0x15
> > > > (kernel/mutex.c:91), called by sysfs_hash_and_remove() (fs/sysfs/inode.c:298),
> > > > called by threshold_cpu_callback(), called from _cpu_down().
> > >
> > > I'm not sure whether this is bug in sysfs or in sysfs handling code in
> > > mce_amd and I can't test mce_amd here. Can you please apply the
> > > attached patch and post the resulting dmesg including oops?
> >
> > I've applied the patch, but the oops is a kernel panic, so I can't generate a
> > dmesg including it. ;-)
> >
> > Here's the dmesg output from a fresh boot (runlevel 2):
> >
> > http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/dmesg.log
> >
> > Here's a picture of the oops taken after a failed attempt to suspend:
> >
> > http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/during_suspend.jpg
> >
> > Here's a picture of the oops taken after a failed attempt to offline CPU1
> > using 'echo 1 > /sys/devices/system/cpu/cpu1/online':
> >
> > http://www.sisk.pl/kernel/debug/2.6.22-rc4-mm2/after_offlining_cpu1.jpg
> >
> > [Sorry for the quality of pictures, I couldn't get anything better.]
>
> More information:
>
> With the debug patch applied the oops is a NULL pointer dereference
> at sysfs_hash_and_remove+0x16, which according to gdb is
>
> (gdb) l *sysfs_hash_and_remove+0x16
> 0xffffffff802d4bff is in sysfs_hash_and_remove (/home/rafael/src/mm/linux-2.6.22-rc4-mm2/fs/sysfs/inode.c:294).
> 289 int found = 0;
> 290
> 291 if (!dir)
> 292 return -ENOENT;
> 293
> 294 if (dir->d_inode == NULL)
> 295 /* no inode means this hasn't been made visible yet */
> 296 return -ENOENT;
> 297
> 298 mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT);
Update:
I've managed to obtain a dmesg output containing the oops, which is appended.
I've slightly modified your debug patch before (attached), by adding a printk()
in mce_amd.c:617 .
Greetings,
Rafael
---
Initializing container subsys cpuset
Linux version 2.6.22-rc4-mm2 (rafael@albercik) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #30 SMP Wed Jun 13 00:42:53 CEST 2007
Command line: root=/dev/sda3 vga=792 resume=/dev/sda1 2
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000077fd0000 (usable)
BIOS-e820: 0000000077fd0000 - 0000000077fe5600 (reserved)
BIOS-e820: 0000000077fe5600 - 0000000077ff8000 (ACPI NVS)
BIOS-e820: 0000000077ff8000 - 0000000080000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec02000 (reserved)
BIOS-e820: 00000000ffbc0000 - 00000000ffcc0000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 491472) 1 entries of 256 used
end_pfn_map = 1048576
DMI 2.4 present.
ACPI: RSDP 000F7D30, 0024 (r2 HP )
ACPI: XSDT 77FE57B4, 0054 (r1 HP 0944 6070620 HP 1)
ACPI: FACP 77FE5684, 00F4 (r4 HP 0944 3 HP 1)
ACPI: DSDT 77FE58DC, EE7A (r1 HP SB400 10000 MSFT 100000E)
ACPI: FACS 77FF7E80, 0040
ACPI: APIC 77FE5808, 0062 (r1 HP 0944 1 HP 1)
ACPI: MCFG 77FE586C, 003C (r1 HP 0944 1 HP 1)
ACPI: TCPA 77FE58A8, 0032 (r2 HP 0944 1 HP 1)
ACPI: SSDT 77FF4756, 0059 (r1 HP HPQNLP 1 MSFT 100000E)
ACPI: SSDT 77FF47AF, 0206 (r1 HP PSSTBLID 1 HP 1)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 491472) 1 entries of 256 used
No mptable found.
sizeof(struct page) = 56
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 491472
On node 0 totalpages: 491375
Node 0 memmap at 0xffff810001000000 size 27525120 first pfn 0xffff810001000000
DMA zone: 56 pages used for memmap
DMA zone: 1382 pages reserved
DMA zone: 2561 pages, LIFO batch:0
DMA32 zone: 6663 pages used for memmap
DMA32 zone: 480713 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x8008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000e0000
swsusp: Registered nosave memory region: 00000000000e0000 - 0000000000100000
Allocating PCI resources starting at 88000000 (gap: 80000000:60000000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 47368 bytes of per cpu data
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 483274
Kernel command line: root=/dev/sda3 vga=792 resume=/dev/sda1 2
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Extended CMOS year: 2000
Marking TSC unstable due to TSCs unsynchronized
time.c: Detected 1995.104 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
CPU 0: aperture @ 148000000 size 32 MB
Aperture too small (32 MB)
No AGP bridge found
Memory: 1924312k/1965888k available (2209k kernel code, 40868k reserved, 1445k data, 248k init)
Calibrating delay using timer specific routine.. 3993.98 BogoMIPS (lpj=7987976)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Parsing all Control Methods:
Table [DSDT](id 0001) - 1153 Objects with 113 Devices 337 Methods 33 Regions
Parsing all Control Methods:
Table [SSDT](id 0002) - 2 Objects with 0 Devices 2 Methods 0 Regions
Parsing all Control Methods:
Table [SSDT](id 0003) - 8 Objects with 0 Devices 0 Methods 0 Regions
tbxface-0587 [00] tb_load_namespace : ACPI Tables successfully acquired
evxfevnt-0091 [00] enable : Transition to ACPI mode successful
..MP-BIOS bug: 8254 timer not connected to IO-APIC
Using local APIC timer interrupts.
result 12469416
Detected 12.469 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 3990.28 BogoMIPS (lpj=7980564)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
AMD Turion(tm) 64 X2 Mobile Technology TL-60 stepping 02
Brought up 2 CPUs
Time: 22:45:28 Date: 05/12/107
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000 - efffffff
PCI: No mmconfig possible on device 00:18
evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int 0x15
evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 3 Wake, Enabled 11 Runtime GPEs in this block
Completing Region/Field/Buffer/Package initialization:..................................................................................................................................................................
Initialized 30/33 Regions 0/0 Fields 64/64 Buffers 68/78 Packages (1172 nodes)
Initializing Device/Processor/Thermal objects by executing _INI methods:.......
Executed 7 _INI methods requiring 2 _STA executions (examined 120 objects)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [C074] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Transparent bridge - 0000:00:14.4
PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#03) (try 'pci=assign-busses')
Please report the result to linux-kernel to fix this permanently
ACPI: PCI Interrupt Routing Table [\_SB_.C074._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.C074.C075._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.C074.C0DF._PRT]
ACPI: PCI Interrupt Link [C125] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C126] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C127] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C128] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C129] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C12A] (IRQs 9) *0, disabled.
ACPI: PCI Interrupt Link [C12B] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [C12C] (IRQs *10 11)
ACPI: Power Resource [C223] (off)
ACPI: Power Resource [C1FE] (off)
ACPI: Power Resource [C217] (on)
ACPI: Power Resource [C34B] (off)
ACPI: Power Resource [C34C] (off)
ACPI: Power Resource [C34D] (off)
ACPI: Power Resource [C34E] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 2.21 loaded.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI: Cannot allocate resource region 0 of device 0000:00:14.2
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
ACPI: RTC can wake from S4
pnp: 00:00: iomem range 0x0-0x9ffff could not be reserved
pnp: 00:00: iomem range 0xe0000-0xfffff could not be reserved
pnp: 00:00: iomem range 0x100000-0x77ffffff could not be reserved
pnp: 00:0a: ioport range 0x40b-0x40b has been reserved
pnp: 00:0a: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0a: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:0a: iomem range 0xffb00000-0xffbfffff could not be reserved
pnp: 00:0a: iomem range 0xfff00000-0xffffffff could not be reserved
pnp: 00:0b: ioport range 0x8000-0x802f has been reserved
pnp: 00:0b: ioport range 0x8100-0x811f has been reserved
pnp: 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
pnp: 00:0b: iomem range 0xfec00000-0xfec00fff could not be reserved
pnp: 00:0c: iomem range 0xcf000-0xcffff has been reserved
pnp: 00:0c: iomem range 0x78000000-0x7fffffff could not be reserved
pnp: 00:0c: iomem range 0xfee00000-0xfee00fff could not be reserved
PCI: Bridge: 0000:00:01.0
IO window: 6000-6fff
MEM window: d4300000-d43fffff
PREFETCH window: c0000000-c7ffffff
PCI: Bridge: 0000:00:04.0
IO window: 4000-5fff
MEM window: d0000000-d3ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
IO window: 2000-3fff
MEM window: cc000000-cfffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:06.0
IO window: disabled.
MEM window: c8000000-c80fffff
PREFETCH window: disabled.
PCI: Bus 3, cardbus bridge: 0000:02:04.0
IO window: 00001000-000010ff
IO window: 00001400-000014ff
PREFETCH window: 88000000-8bffffff
MEM window: 90000000-93ffffff
PCI: Bridge: 0000:00:14.4
IO window: 1000-1fff
MEM window: d4000000-d42fffff
PREFETCH window: 88000000-8bffffff
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:05.0 to 64
PCI: Setting latency timer of device 0000:00:06.0 to 64
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 20 (level, low) -> IRQ 20
Time: acpi_pm clocksource has been installed.
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 131072 (order: 9, 3145728 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 5184k freed
XXX0 registering threshold_bank4 (ffff81000411cb50)
XXX0 registering misc0 (ffff810003853ef0)
audit: initializing netlink socket (disabled)
audit(1181688327.944:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: MSI quirk detected. MSI deactivated.
Boot video device is 0000:01:05.0
PCI: Setting latency timer of device 0000:00:04.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:04.0:pcie00]
Allocate Port Service[0000:00:04.0:pcie01]
Allocate Port Service[0000:00:04.0:pcie03]
PCI: Setting latency timer of device 0000:00:05.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:05.0:pcie00]
Allocate Port Service[0000:00:05.0:pcie01]
Allocate Port Service[0000:00:05.0:pcie03]
PCI: Setting latency timer of device 0000:00:06.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:06.0:pcie00]
Allocate Port Service[0000:00:06.0:pcie01]
Allocate Port Service[0000:00:06.0:pcie03]
Evaluate _OSC Set fails. Status = 0x0005
Evaluate _OSC Set fails. Status = 0x0005
aer_init: AER service init fails - Run ACPI _OSC fails
aer: probe of 0000:00:04.0:pcie01 failed with error 2
Evaluate _OSC Set fails. Status = 0x0005
Evaluate _OSC Set fails. Status = 0x0005
aer_init: AER service init fails - Run ACPI _OSC fails
aer: probe of 0000:00:05.0:pcie01 failed with error 2
Evaluate _OSC Set fails. Status = 0x0005
Evaluate _OSC Set fails. Status = 0x0005
aer_init: AER service init fails - Run ACPI _OSC fails
aer: probe of 0000:00:06.0:pcie01 failed with error 2
vesafb: framebuffer at 0xc0000000, mapped to 0xffffc20010100000, using 4608k, total 16384k
vesafb: mode is 1024x768x24, linelength=3072, pages=6
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.102 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
RAMDISK driver initialized: 16 RAM disks of 128000K size 1024 blocksize
sata_sil 0000:00:12.0: version 2.2
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 16 (level, low) -> IRQ 16
scsi0 : sata_sil
scsi1 : sata_sil
ata1: SATA max UDMA/100 cmd 0xffffc20000024080 ctl 0xffffc2000002408a bmdma 0xffffc20000024000 irq 0
ata2: SATA max UDMA/100 cmd 0xffffc200000240c0 ctl 0xffffc200000240ca bmdma 0xffffc20000024008 irq 0
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7: FUJITSU MHV2080BH, 892C, max UDMA/100
ata1.00: 156301488 sectors, multi 16: LBA48
ata1.00: configured for UDMA/100
ata2: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access ATA FUJITSU MHV2080B 892C PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
sd 0:0:0:0: [sda] Attached SCSI disk
PNP: PS/2 Controller [PNP0303:C214,PNP0f13:C215] at 0x60,0x64 irq 1,12
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: PC Speaker as /class/input/input0
input: AT Translated Set 2 keyboard as /class/input/input1
NET: Registered protocol family 1
swsusp: Resume From Partition /dev/sda1
PM: Checking swsusp image.
PM: Resume from disk failed.
Magic number: 11:471:805
Freeing unused kernel memory: 248k freed
Write protecting the kernel read-only data: 1108k
sd 0:0:0:0: Attached scsi generic sg0 type 0
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ATIIXP: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
ATIIXP: chipset revision 128
ATIIXP: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x7040-0x7047, BIOS settings: hda:DMA, hdb:pio
ATIIXP: simplex device: DMA disabled
ide1: ATIIXP Bus-Master DMA disabled (BIOS)
Probing IDE interface ide0...
hda: HL-DT-ST DVDRAM GMA-4082N, ATAPI CD/DVD-ROM drive
hda: selected mode 0x22
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
BIOS EDD facility v0.16 2004-Jun-25, 6 devices found
swsusp: Marking nosave pages: 000000000009f000 - 0000000000100000
swsusp: Basic memory bitmaps created
swsusp: Basic memory bitmaps freed
Attempting manual resume
swsusp: Resume From Partition 8:1
PM: Checking swsusp image.
PM: Resume from disk failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Floppy drive(s): fd0 is 1.44M
rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
rtc_cmos: probe of 00:07 failed with error -16
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ieee80211_crypt: registered algorithm 'NULL'
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ohci_hcd: block sizes: ed 80 td 96
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.0: OHCI Host Controller
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file 'devices'
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '001'
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: created debug files
ohci_hcd 0000:00:13.0: irq 19, io mem 0xd4401000
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
ohci_hcd 0000:00:13.0: OHCI controller state
ohci_hcd 0000:00:13.0: OHCI 1.0, NO legacy support registers
ohci_hcd 0000:00:13.0: control 0x083 HCFS=operational CBSR=3
ohci_hcd 0000:00:13.0: cmdstatus 0x00000 SOC=0
ohci_hcd 0000:00:13.0: intrstatus 0x00000004 SF
ohci_hcd 0000:00:13.0: intrenable 0x8000005a MIE RHSC UE RD WDH
ohci_hcd 0000:00:13.0: hcca frame #0005
ohci_hcd 0000:00:13.0: roothub.a 02000204 POTPGT=2 NPS NDP=4(4)
ohci_hcd 0000:00:13.0: roothub.b 00000000 PPCM=0000 DR=0000
ohci_hcd 0000:00:13.0: roothub.status 00008000 DRWE
ohci_hcd 0000:00:13.0: roothub.portstatus [0] 0x00000100 PPS
ohci_hcd 0000:00:13.0: roothub.portstatus [1] 0x00010101 CSC PPS CCS
ohci_hcd 0000:00:13.0: roothub.portstatus [2] 0x00000100 PPS
ohci_hcd 0000:00:13.0: roothub.portstatus [3] 0x00000100 PPS
usb usb1: default language 0x0409
usb usb1: new device found, idVendor=0000, idProduct=0000
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.22-rc4-mm2 ohci_hcd
usb usb1: SerialNumber: 0000:00:13.0
usb usb1: uevent
usb usb1: usb_probe_device
usb usb1: configuration #1 chosen from 1 choice
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: uevent
usb 1-0:1.0: uevent
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
hub 1-0:1.0: trying to enable port power on non-switchable hub
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '001'
piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
sdhci: SDHCI controller found at 0000:02:04.3 [104c:803c] (rev 0)
hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0004
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.1: OHCI Host Controller
ACPI: PCI Interrupt 0000:02:04.3[A] -> GSI 20 (level, low) -> IRQ 20
mmc0: SDHCI at 0xd4019000 irq 20 PIO
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '002'
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: created debug files
ohci_hcd 0000:00:13.1: irq 19, io mem 0xd4402000
ohci_hcd 0000:00:13.1: OHCI controller state
ohci_hcd 0000:00:13.1: OHCI 1.0, NO legacy support registers
ohci_hcd 0000:00:13.1: control 0x083 HCFS=operational CBSR=3
ohci_hcd 0000:00:13.1: cmdstatus 0x00000 SOC=0
ohci_hcd 0000:00:13.1: intrstatus 0x00000004 SF
ohci_hcd 0000:00:13.1: intrenable 0x8000005a MIE RHSC UE RD WDH
ohci_hcd 0000:00:13.1: hcca frame #0005
ohci_hcd 0000:00:13.1: roothub.a 02000204 POTPGT=2 NPS NDP=4(4)
ohci_hcd 0000:00:13.1: roothub.b 00000000 PPCM=0000 DR=0000
ohci_hcd 0000:00:13.1: roothub.status 00008000 DRWE
ohci_hcd 0000:00:13.1: roothub.portstatus [0] 0x00010101 CSC PPS CCS
ohci_hcd 0000:00:13.1: roothub.portstatus [1] 0x00000100 PPS
ohci_hcd 0000:00:13.1: roothub.portstatus [2] 0x00000100 PPS
ohci_hcd 0000:00:13.1: roothub.portstatus [3] 0x00010301 CSC LSDA PPS CCS
usb usb2: default language 0x0409
usb usb2: new device found, idVendor=0000, idProduct=0000
usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: OHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.22-rc4-mm2 ohci_hcd
usb usb2: SerialNumber: 0000:00:13.1
usb usb2: uevent
usb usb2: usb_probe_device
usb usb2: configuration #1 chosen from 1 choice
usb usb2: adding 2-0:1.0 (config #1, interface 0)
usb 2-0:1.0: uevent
usb 2-0:1.0: uevent
hub 2-0:1.0: usb_probe_interface
hub 2-0:1.0: usb_probe_interface - got id
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
hub 2-0:1.0: standalone hub
hub 2-0:1.0: no power switching (usb 1.0)
hub 2-0:1.0: global over-current protection
hub 2-0:1.0: power on to power good time: 4ms
hub 2-0:1.0: local power source is good
hub 2-0:1.0: no over-current condition exists
hub 2-0:1.0: trying to enable port power on non-switchable hub
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '001'
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
hda: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
ACPI: PCI Interrupt 0000:02:04.2[A] -> GSI 20 (level, low) -> IRQ 20
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
ehci_hcd: block sizes: qh 192 qtd 96 itd 192 sitd 96
ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:13.2: EHCI Host Controller
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '003'
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:13.2: reset hcs_params 0x2408 dbg=0 cc=2 pcc=4 ordered !ppc ports=8
ehci_hcd 0000:00:13.2: reset hcc_params a012 thresh 1 uframes 256/512/1024
ehci_hcd 0000:00:13.2: MWI active
ehci_hcd 0000:00:13.2: irq 19, io mem 0xd4403000
ehci_hcd 0000:00:13.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
ehci_hcd 0000:00:13.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb3: default language 0x0409
usb usb3: new device found, idVendor=0000, idProduct=0000
usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: EHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.22-rc4-mm2 ehci_hcd
usb usb3: SerialNumber: 0000:00:13.2
usb usb3: uevent
usb usb3: usb_probe_device
usb 1-2: new full speed USB device using ohci_hcd and address 2
usb usb3: configuration #1 chosen from 1 choice
usb usb3: adding 3-0:1.0 (config #1, interface 0)
usb 3-0:1.0: uevent
usb 3-0:1.0: uevent
hub 3-0:1.0: usb_probe_interface
hub 3-0:1.0: usb_probe_interface - got id
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 8 ports detected
hub 3-0:1.0: standalone hub
hub 3-0:1.0: no power switching (usb 1.0)
hub 3-0:1.0: individual port over-current protection
hub 3-0:1.0: Single TT
hub 3-0:1.0: TT requires at most 8 FS bit times (666 ns)
hub 3-0:1.0: power on to power good time: 20ms
hub 3-0:1.0: local power source is good
hub 3-0:1.0: trying to enable port power on non-switchable hub
ohci_hcd 0000:00:13.0: urb ffff810004496308 path 2 ep0in 5ec20000 cc 5 --> status -62
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '001'
ohci_hcd 0000:00:13.0: urb ffff810004496308 path 2 ep0in 5ec20000 cc 5 --> status -62
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
ohci_hcd 0000:00:13.0: urb ffff810004496308 path 2 ep0in 5ec20000 cc 5 --> status -62
tg3.c:v3.77 (May 31, 2007)
ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 23 (level, low) -> IRQ 23
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00030100 PESC CSC PPS
hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0012
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00010100 CSC PPS
hub 2-0:1.0: port 1, status 0100, change 0001, 12 Mb/s
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
eth0: Tigon3 [partno(BCM95788A50) rev 3003 PHY(5705)] (PCI:33MHz:32-bit) 10/100/1000Base-T Ethernet 00:17:08:2e:2e:f3
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[0] TSOcap[1]
eth0: dma_rwctrl[763f0000] dma_mask[32-bit]
hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [3] = 0x00010100 CSC PPS
hub 2-0:1.0: port 4, status 0100, change 0001, 12 Mb/s
Yenta: CardBus bridge found at 0000:02:04.0 [103c:30b0]
hub 2-0:1.0: debounce: port 4: total 100ms stable 100ms status 0x100
hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0004
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00030100 PESC CSC PPS
hub 1-0:1.0: port 2, status 0100, change 0003, 12 Mb/s
Yenta: Enabling burst memory read transactions
Yenta: Using INTVAL to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:02:04.0, mfunc 0x01a11002, devctl 0x64
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
hub 3-0:1.0: state 7 ports 8 chg 0000 evt 0000
ehci_hcd 0000:00:13.2: GetStatus port 2 status 001803 POWER sig=j CSC CONNECT
hub 3-0:1.0: port 2, status 0501, change 0001, 480 Mb/s
ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 16
hub 3-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x501
ehci_hcd 0000:00:13.2: port 2 full speed --> companion
ehci_hcd 0000:00:13.2: GetStatus port 2 status 003801 POWER OWNER sig=j CONNECT
hub 3-0:1.0: port 2 not reset yet, waiting 50ms
Yenta: ISA IRQ mask 0x0eb8, PCI irq 20
Socket status: 30000006
Yenta: Raising subordinate bus# of parent bus (#02) from #03 to #06
ehci_hcd 0000:00:13.2: GetStatus port 2 status 003002 POWER OWNER sig=se0 CSC
ehci_hcd 0000:00:13.2: GetStatus port 3 status 001803 POWER sig=j CSC CONNECT
hub 3-0:1.0: port 3, status 0501, change 0001, 480 Mb/s
pcmcia: parent PCI bridge I/O window: 0x1000 - 0x1fff
pcmcia: parent PCI bridge Memory window: 0xd4000000 - 0xd42fffff
pcmcia: parent PCI bridge Memory window: 0x88000000 - 0x8bffffff
bcm43xx driver
hub 3-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x501
floppy0: no floppy controllers found
ehci_hcd 0000:00:13.2: port 3 full speed --> companion
ehci_hcd 0000:00:13.2: GetStatus port 3 status 003801 POWER OWNER sig=j CONNECT
hub 3-0:1.0: port 3 not reset yet, waiting 50ms
ACPI: PCI Interrupt 0000:02:04.1[A] -> GSI 20 (level, low) -> IRQ 20
ehci_hcd 0000:00:13.2: GetStatus port 3 status 003002 POWER OWNER sig=se0 CSC
ehci_hcd 0000:00:13.2: GetStatus port 8 status 001403 POWER sig=k CSC CONNECT
hub 3-0:1.0: port 8, status 0501, change 0001, 480 Mb/s
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[20] MMIO=[d4011000-d40117ff] Max Packet=[2048] IR/IT contexts=[4/8]
ACPI: PCI Interrupt 0000:30:00.0[A] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:30:00.0 to 64
bcm43xx: Chip ID 0x4311, rev 0x1
bcm43xx: Number of cores: 4
bcm43xx: Core 0: ID 0x800, rev 0x11, vendor 0x4243
bcm43xx: Core 1: ID 0x812, rev 0xa, vendor 0x4243
bcm43xx: Core 2: ID 0x817, rev 0x3, vendor 0x4243
bcm43xx: Core 3: ID 0x820, rev 0x1, vendor 0x4243
bcm43xx: PHY connected
bcm43xx: Detected PHY: Analog: 4, Type 2, Revision 8
bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2)
bcm43xx: Radio turned off
hub 3-0:1.0: debounce: port 8: total 100ms stable 100ms status 0x501
ehci_hcd 0000:00:13.2: port 8 low speed --> companion
bcm43xx: Radio turned off
ehci_hcd 0000:00:13.2: GetStatus port 8 status 003002 POWER OWNER sig=se0 CSC
hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0002
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
hub 2-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 2-1: new full speed USB device using ohci_hcd and address 2
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 2-1: ep0 maxpacket = 8
usb 2-1: default language 0x0409
usb 2-1: new device found, idVendor=08ff, idProduct=2580
usb 2-1: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 2-1: Product: Fingerprint Sensor
usb 2-1: uevent
usb 2-1: usb_probe_device
usb 2-1: configuration #1 chosen from 1 choice
usb 2-1: adding 2-1:1.0 (config #1, interface 0)
usb 2-1:1.0: uevent
usb 2-1:1.0: uevent
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '002'
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [3] = 0x00010301 CSC LSDA PPS CCS
hub 2-0:1.0: port 4, status 0301, change 0001, 1.5 Mb/s
hub 2-0:1.0: debounce: port 4: total 100ms stable 100ms status 0x301
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [3] = 0x00100303 PRSC LSDA PPS PES CCS
usb 2-4: new low speed USB device using ohci_hcd and address 3
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [3] = 0x00100303 PRSC LSDA PPS PES CCS
Synaptics Touchpad, model: 1, fw: 6.2, id: 0x25a0b1, caps: 0xa04793/0x300000
serio: Synaptics pass-through port at isa0060/serio4/input0
usb 2-4: skipped 1 descriptor after interface
usb 2-4: default language 0x0409
usb 2-4: new device found, idVendor=046d, idProduct=c510
usb 2-4: new device strings: Mfr=1, Product=2, SerialNumber=0
input: SynPS/2 Synaptics TouchPad as /class/input/input2
ieee1394: Host added: ID:BUS[0-00:1023] GUID[00023f9929613f0c]
usb 2-4: Product: USB Receiver
usb 2-4: Manufacturer: Logitech
usb 2-4: uevent
usb 2-4: usb_probe_device
usb 2-4: configuration #1 chosen from 1 choice
usb 2-4: adding 2-4:1.0 (config #1, interface 0)
usb 2-4:1.0: uevent
usb 2-4:1.0: uevent
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '003'
hub 3-0:1.0: state 7 ports 8 chg 0000 evt 0100
hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0004
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
usb 1-2: new full speed USB device using ohci_hcd and address 3
ohci_hcd 0000:00:13.0: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
usb 1-2: skipped 1 descriptor after interface
usb 1-2: default language 0x0409
usb 1-2: new device found, idVendor=03f0, idProduct=171d
usb 1-2: new device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-2: Product: HP Integrated Module
usb 1-2: Manufacturer: Broadcom Corp
usb 1-2: uevent
usb 1-2: usb_probe_device
usb 1-2: configuration #1 chosen from 1 choice
usb 1-2: adding 1-2:1.0 (config #1, interface 0)
usb 1-2:1.0: uevent
usb 1-2:1.0: uevent
usb 1-2: adding 1-2:1.1 (config #1, interface 1)
usb 1-2:1.1: uevent
usb 1-2:1.1: uevent
usb 1-2: adding 1-2:1.2 (config #1, interface 2)
usb 1-2:1.2: uevent
usb 1-2:1.2: uevent
usb 1-2: adding 1-2:1.3 (config #1, interface 3)
usb 1-2:1.3: uevent
usb 1-2:1.3: uevent
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/inode.c: creating file '003'
hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0010
hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0004
usbcore: registered new interface driver hiddev
usbhid 2-4:1.0: usb_probe_interface
usbhid 2-4:1.0: usb_probe_interface - got id
input: Logitech USB Receiver as /class/input/input3
input,hidraw0: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:13.1-4
usbcore: registered new interface driver usbhid
/home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.9
hci_usb 1-2:1.0: usb_probe_interface
hci_usb 1-2:1.0: usb_probe_interface - got id
usb_endpoint usbdev1.3_ep83: ep_device_release called for usbdev1.3_ep83
usb_endpoint usbdev1.3_ep03: ep_device_release called for usbdev1.3_ep03
hci_usb 1-2:1.2: usb_probe_interface
hci_usb 1-2:1.2: usb_probe_interface - got id
hci_usb 1-2:1.3: usb_probe_interface
hci_usb 1-2:1.3: usb_probe_interface - got id
usbcore: registered new interface driver hci_usb
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
usb 2-1: usb auto-suspend
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
hub 3-0:1.0: hub_suspend
usb usb3: usb auto-suspend
ehci_hcd 0000:00:13.2: suspend root hub
loop: module loaded
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
Adding 1052216k swap on /dev/sda1. Priority:-1 extents:1 across:1052216k
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (8192 buckets, 65536 max)
ACPI: AC Adapter [C1BD] (on-line)
ACPI: Battery Slot [C1BF] (battery present)
ACPI: Battery Slot [C1BE] (battery absent)
input: Power Button (FF) as /class/input/input4
ACPI: Power Button (FF) [PWRF]
input: Sleep Button (CM) as /class/input/input5
ACPI: Sleep Button (CM) [C25A]
input: Lid Switch as /class/input/input6
ACPI: Lid Switch [C25B]
ACPI: Transitioning device [C34F] to D3
ACPI: Transitioning device [C34F] to D3
ACPI: Fan [C34F] (off)
ACPI: Transitioning device [C350] to D3
ACPI: Transitioning device [C350] to D3
ACPI: Fan [C350] (off)
ACPI: Transitioning device [C351] to D3
ACPI: Transitioning device [C351] to D3
ACPI: Fan [C351] (off)
ACPI: Transitioning device [C352] to D3
ACPI: Transitioning device [C352] to D3
ACPI: Fan [C352] (off)
ACPI Exception (processor_throttling-0084): AE_NOT_FOUND, Evaluating _PTC [20070126]
ACPI Exception (processor_throttling-0147): AE_NOT_FOUND, Evaluating _TSS [20070126]
ACPI: Processor [C000] (supports 8 throttling states)
ACPI Exception (processor_throttling-0084): AE_NOT_FOUND, Evaluating _PTC [20070126]
ACPI Exception (processor_throttling-0147): AE_NOT_FOUND, Evaluating _TSS [20070126]
ACPI: Processor [C001] (supports 8 throttling states)
ACPI: Thermal Zone [TZ1] (67 C)
ACPI: Thermal Zone [TZ2] (57 C)
ACPI: Thermal Zone [TZ3] (36 C)
powernow-k8: Found 1 AMD Turion(tm) 64 X2 Mobile Technology TL-60 processors (2 cpu cores) (version 2.00.00)
powernow-k8: 0 : fid 0xc (2000 MHz), vid 0x13
powernow-k8: 1 : fid 0xa (1800 MHz), vid 0x15
powernow-k8: 2 : fid 0x8 (1600 MHz), vid 0x17
powernow-k8: 3 : fid 0x0 (800 MHz), vid 0x1e
powernow-k8: ph2 null fid transition 0xc
usb usb3: usb auto-resume
usb usb3: finish resume
ehci_hcd 0000:00:13.2: resume root hub
hub 3-0:1.0: hub_resume
hub 3-0:1.0: state 7 ports 8 chg 0000 evt 0000
usb 2-1: usb auto-resume
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00040103 PSSC PPS PES CCS
usb 2-1: finish resume
hub 3-0:1.0: hub_suspend
usb usb3: usb auto-suspend
ehci_hcd 0000:00:13.2: suspend root hub
usb 2-1: usb auto-suspend
usb usb3: usb auto-resume
usb usb3: finish resume
ehci_hcd 0000:00:13.2: resume root hub
hub 3-0:1.0: hub_resume
hub 3-0:1.0: state 7 ports 8 chg 0000 evt 0000
usb 2-1: usb auto-resume
ohci_hcd 0000:00:13.1: GetStatus roothub.portstatus [0] = 0x00040103 PSSC PPS PES CCS
usb 2-1: finish resume
hub 3-0:1.0: hub_suspend
usb usb3: usb auto-suspend
ehci_hcd 0000:00:13.2: suspend root hub
usb 2-1: usb auto-suspend
Cannot set affinity for irq 0
CPU 1 is now offline
SMP alternatives: switching to UP code
XXX1 removing <NULL> (ffff810002a5c530)
Unable to handle kernel NULL pointer dereference at 0000000000000010 RIP:
[<ffffffff802d2db7>] sysfs_hash_and_remove+0x16/0xcb
PGD 0
Oops: 0000 [1] SMP
CPU 0
Modules linked in: cpufreq_conservative cpufreq_ondemand cpufreq_userspace cpufreq_powersave powernow_k8 freq_table thermal processor fan button battery ac snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device ip6t_REJECT xt_tcpudp ipt_REJECT xt_state iptable_mangle iptable_nat nf_nat iptable_filter ip6table_mangle nf_conntrack_ipv4 nf_conntrack nfnetlink ip_tables ip6table_filter ip6_tables x_tables ipv6 loop rfcomm hidp l2cap dm_mod hci_usb bluetooth usbhid ff_memless psmouse pcmcia bcm43xx ohci1394 firmware_class snd_hda_intel ieee1394 yenta_socket rsrc_nonstatic ieee80211softmac ieee80211 pcmcia_core snd_pcm shpchp tg3 ehci_hcd tifm_7xx1 ide_cd cdrom snd_timer sdhci tifm_core i2c_piix4 i2c_core ohci_hcd ieee80211_crypt usbcore snd soundcore snd_page_alloc k8temp hwmon pci_hotplug rtc_cmos rtc_core rtc_lib mmc_core ext3 jbd edd atiixp ide_disk ide_core sg
Pid: 4085, comm: bash Not tainted 2.6.22-rc4-mm2 #30
RIP: 0010:[<ffffffff802d2db7>] [<ffffffff802d2db7>] sysfs_hash_and_remove+0x16/0xcb
RSP: 0018:ffff810005d3fcb8 EFLAGS: 00010283
RAX: ffff810003045cc0 RBX: ffff810002a5c520 RCX: 0000000100000000
RDX: 00000000fffffffe RSI: ffff810005d3fd18 RDI: 0000000000000000
RBP: ffff810005d3fcd8 R08: ffffffff80548688 R09: 000000000257e422
R10: ffff810005d3fa18 R11: ffff810000000001 R12: 0000000000000001
R13: 0000000000000000 R14: ffff810005d3fd18 R15: ffff81000411cb50
FS: 00002b0000382b90(0000) GS:ffffffff80592000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000010 CR3: 0000000004c1b000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process bash (pid: 4085, threadinfo ffff810005d3e000, task ffff81000331a800)
Stack: ffff810002a5c520 0000000000000001 ffffffff806965e0 ffff810005d3fd18
ffff810005d3fce8 ffffffff802d4f2e ffff810005d3fd68 ffffffff80215a8c
ffff810005d3fd18 0000000400000001 0000000000000004 0000000480543da0
Call Trace:
[<ffffffff802d4f2e>] sysfs_remove_link+0xd/0xf
[<ffffffff80215a8c>] threshold_cpu_callback+0x12d/0x31b
[<ffffffff80424ca7>] notifier_call_chain+0x33/0x65
[<ffffffff80240c5d>] __raw_notifier_call_chain+0x9/0xb
[<ffffffff80240c6e>] raw_notifier_call_chain+0xf/0x11
[<ffffffff80250a5b>] _cpu_down+0x1c7/0x29f
[<ffffffff80250b60>] cpu_down+0x2d/0x44
[<ffffffff8037a2d8>] store_online+0x32/0x75
[<ffffffff80376a96>] sysdev_store+0x24/0x26
[<ffffffff802d346e>] sysfs_write_file+0xf3/0x134
[<ffffffff8028fbc4>] vfs_write+0xcf/0x158
[<ffffffff8029014d>] sys_write+0x47/0x70
[<ffffffff8020bdae>] system_call+0x7e/0x83
Code: 48 8b 47 10 48 8b 9f 98 00 00 00 48 85 c0 0f 84 96 00 00 00
RIP [<ffffffff802d2db7>] sysfs_hash_and_remove+0x16/0xcb
RSP <ffff810005d3fcb8>
CR2: 0000000000000010
[-- Attachment #2: debug.patch --]
[-- Type: text/x-diff, Size: 2108 bytes --]
---
arch/x86_64/kernel/mce_amd.c | 8 ++++++++
1 file changed, 8 insertions(+)
Index: linux-2.6.22-rc4-mm2/arch/x86_64/kernel/mce_amd.c
===================================================================
--- linux-2.6.22-rc4-mm2.orig/arch/x86_64/kernel/mce_amd.c
+++ linux-2.6.22-rc4-mm2/arch/x86_64/kernel/mce_amd.c
@@ -434,6 +434,7 @@ static __cpuinit int allocate_threshold_
kobject_set_name(&b->kobj, "misc%i", block);
b->kobj.parent = &per_cpu(threshold_banks, cpu)[bank]->kobj;
b->kobj.ktype = &threshold_ktype;
+ printk("XXX%d registering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
err = kobject_register(&b->kobj);
if (err)
goto out_free;
@@ -454,6 +455,7 @@ recurse:
out_free:
if (b) {
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
kobject_unregister(&b->kobj);
kfree(b);
}
@@ -511,6 +513,7 @@ static __cpuinit int threshold_create_ba
#else
b->cpus = cpu_core_map[cpu];
#endif
+ printk("XXX%d registering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
err = kobject_register(&b->kobj);
if (err)
goto out_free;
@@ -580,6 +583,7 @@ static void deallocate_threshold_block(u
return;
list_for_each_entry_safe(pos, tmp, &head->blocks->miscj, miscj) {
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&pos->kobj), &pos->kobj);
kobject_unregister(&pos->kobj);
list_del(&pos->miscj);
kfree(pos);
@@ -608,6 +612,9 @@ static void threshold_remove_bank(unsign
#ifdef CONFIG_SMP
/* sibling symlink */
if (shared_bank[bank] && b->blocks->cpu != cpu) {
+ struct kobject *kobj = &per_cpu(device_mce, cpu).kobj;
+
+ printk("XXX%d removing %s (%p)\n", cpu, kobject_name(kobj), kobj);
sysfs_remove_link(&per_cpu(device_mce, cpu).kobj, name);
per_cpu(threshold_banks, cpu)[bank] = NULL;
return;
@@ -626,6 +633,7 @@ static void threshold_remove_bank(unsign
deallocate_threshold_block(cpu, bank);
free_out:
+ printk("XXX%d unregistering %s (%p)\n", cpu, kobject_name(&b->kobj), &b->kobj);
kobject_unregister(&b->kobj);
kfree(b);
per_cpu(threshold_banks, cpu)[bank] = NULL;
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-06-12 23:00 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-06-10 23:02 2.6.22-rc4-mm2: GPF during suspend to RAM on HPC nx6325 Rafael J. Wysocki
2007-06-11 7:17 ` Tejun Heo
2007-06-11 14:41 ` Rafael J. Wysocki
2007-06-12 12:14 ` Rafael J. Wysocki
2007-06-12 21:55 ` Rafael J. Wysocki
2007-06-12 22:09 ` Rafael J. Wysocki
2007-06-12 23:06 ` Rafael J. Wysocki
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