public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
* 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-07 12:42 Martin Knoblauch
  2008-05-07 12:56 ` Henrique de Moraes Holschuh
                   ` (2 more replies)
  0 siblings, 3 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-07 12:42 UTC (permalink / raw)
  To: linux-kernel

Hi,

 any news on the one below? I upgraded to 2.6.25.2 and the problem still persists. Would adding a bugzilla actually help ? :-)


http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html


Cheers
Martin
------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www:   http://www.knobisoft.de


^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-07 15:02 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-07 15:02 UTC (permalink / raw)
  To: Bart Van Assche; +Cc: linux-kernel, hmh

----- Original Message ----

> From: Bart Van Assche <bart.vanassche@gmail.com>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Wednesday, May 7, 2008 3:06:02 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> On Wed, May 7, 2008 at 2:42 PM, Martin Knoblauch wrote:
> >
> >  any news on the one below? I upgraded to 2.6.25.2 and the problem still 
> persists. Would adding a bugzilla actually help ? :-)
> >
> > http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html
> 
> I noticed a similar issue on 2.6.22 and 2.6.24 kernels: with ACPI
> disabled Linux' clock jumps backward and forward early during boot.
> See also the kernel messages from the attachment in comment #13 of
> http://bugzilla.kernel.org/show_bug.cgi?id=9936.
> 
> Bart,

Hi Bart,

 no this looks different. As soon as the timesource is detected, I see non-zero timestamps
in dmesg, but they look smaller and jump in both directions. And I have never seen this before
2.6.25.

 It actually might be a good idea to get the dmesg output from 2.6.24.

Cheers
Martin


^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-07 15:50 Martin Knoblauch
  2008-05-08 10:29 ` Thomas Gleixner
  0 siblings, 1 reply; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-07 15:50 UTC (permalink / raw)
  To: Bart Van Assche; +Cc: linux-kernel, hmh

----- Original Message ----

> From: Martin Knoblauch <spamtrap@knobisoft.de>
> To: Bart Van Assche <bart.vanassche@gmail.com>
> Cc: linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Wednesday, May 7, 2008 5:02:23 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> ----- Original Message ----
> 
> > From: Bart Van Assche 
> > To: Martin Knoblauch 
> > Cc: linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> > Sent: Wednesday, May 7, 2008 3:06:02 PM
> > Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 
> 2.6.24)
> > 
> > On Wed, May 7, 2008 at 2:42 PM, Martin Knoblauch wrote:
> > >
> > >  any news on the one below? I upgraded to 2.6.25.2 and the problem still 
> > persists. Would adding a bugzilla actually help ? :-)
> > >
> > > http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html
> > 
> > I noticed a similar issue on 2.6.22 and 2.6.24 kernels: with ACPI
> > disabled Linux' clock jumps backward and forward early during boot.
> > See also the kernel messages from the attachment in comment #13 of
> > http://bugzilla.kernel.org/show_bug.cgi?id=9936.
> > 
> > Bart,
> 
> Hi Bart,
> 
> no this looks different. As soon as the timesource is detected, I see non-zero 
> timestamps
> in dmesg, but they look smaller and jump in both directions. And I have never 
> seen this before
> 2.6.25.
> 
> It actually might be a good idea to get the dmesg output from 2.6.24.
> 
> Cheers
> Martin

 interesting - maybe related to clocksources. The HPET seems to be detected later in 2.6.25:

2.6.24:

[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
-->[    0.000000] hpet clockevent registered
-->[    0.000000] TSC calibrated against HPET
[  150.233392] time.c: Detected 2327.502 MHz processor.
[  150.235525] Console: colour VGA+ 80x25
[  150.235532] console [tty0] enabled
[  150.235546] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[  150.235548] ... MAX_LOCKDEP_SUBCLASSES:    8
[  150.235549] ... MAX_LOCK_DEPTH:          30
[  150.235550] ... MAX_LOCKDEP_KEYS:        2048
[  150.235551] ... CLASSHASH_SIZE:           1024
[  150.235552] ... MAX_LOCKDEP_ENTRIES:     8192
[  150.235553] ... MAX_LOCKDEP_CHAINS:      16384
[  150.235554] ... CHAINHASH_SIZE:          8192
[  150.235556]  memory used by lock dependency info: 1712 kB
[  150.235557]  per task-struct memory footprint: 2160 bytes
[  150.235559] Checking aperture...
[  150.235568] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[  150.267666] Placing software IO TLB between 0x123c000 - 0x523c000
[  150.377395] Memory: 8086092k/9437184k available (2901k kernel code, 301896k reserved, 1534k data, 772k init)
[  150.454897] Calibrating delay using timer specific routine.. 4659.71 BogoMIPS (lpj=9319423)


2.6.25.2:

[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
-->[    0.000000] TSC calibrated against PM_TIMER
[    0.000004] time.c: Detected 2327.497 MHz processor.
[    0.002079] Console: colour VGA+ 80x25
[    0.002086] console [tty0] enabled
[    0.002107] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.002109] ... MAX_LOCKDEP_SUBCLASSES:    8
[    0.002110] ... MAX_LOCK_DEPTH:          48
[    0.002111] ... MAX_LOCKDEP_KEYS:        2048
[    0.002112] ... CLASSHASH_SIZE:           1024
[    0.002114] ... MAX_LOCKDEP_ENTRIES:     8192
[    0.002115] ... MAX_LOCKDEP_CHAINS:      16384
[    0.002116] ... CHAINHASH_SIZE:          8192
[    0.002117]  memory used by lock dependency info: 1712 kB
[    0.002119]  per task-struct memory footprint: 3456 bytes
[    0.002121] Checking aperture...
[    0.002130] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.004000] Placing software IO TLB between 0x15093000 - 0x19093000
[    0.004000] Memory: 8110236k/9437184k available (2950k kernel code, 277752k reserved, 1567k data, 800k init)
[    0.004000] CPA: page pool initialized 1 of 1 pages preallocated
-->[    0.004000] hpet clockevent registered
[    0.080008] Calibrating delay using timer specific routine.. 4660.31 BogoMIPS (lpj=9320632)


 Any ideas how to force hpet earlier? Specifying hpet=force and/or clocksource=hpet did not help.

Cheers
Martin

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-07 18:14 Martin Knoblauch
  2008-05-07 18:59 ` John Stultz
  0 siblings, 1 reply; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-07 18:14 UTC (permalink / raw)
  To: john stultz; +Cc: linux-kernel

----- Original Message ----

> From: john stultz <johnstul@us.ibm.com>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: linux-kernel@vger.kernel.org
> Sent: Wednesday, May 7, 2008 7:07:49 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> On Wed, May 7, 2008 at 5:42 AM, Martin Knoblauch wrote:
> > Hi,
> >
> >   any news on the one below? I upgraded to 2.6.25.2 and the problem still 
> persists. Would adding a bugzilla actually help ? :-)
> >
> >
> >  http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html
> 
> With this issue you're seeing is only the printk timestamps jumping
> back, correct?
>

 correct.

> For example, you're not seeing the output from gettimeofday() or the
> actual jiffies value (as seen from maybe a driver) jump backward? Is
> that right?
> 

 correct again. As far as I can see, other time related things seem to be OK, including gettimeofday.

> The printk timestamps may jump around a bit at bootup,  especially if
> you have unsynced TSCs, so that is a known issue. However its not
> known to have any actual negative effect other then maybe causing the
> dmesg log to be a bit confusing.
> 

 the problem, is not just at bootup and the jumping. During the *complete* lifetime of the kernel I see:

a) the dmesg timestamps jumping back and forth
b) the values are much to small and have absolutely no relation to "seconds after bootup", as they have with 2.6.24 and before.

 But you are right, it might not be a jiffie problem, but a "dmesg timestamp" thing.

Cheers
Martin


^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-08 14:05 Martin Knoblauch
  2008-05-08 14:13 ` Thomas Gleixner
  0 siblings, 1 reply; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-08 14:05 UTC (permalink / raw)
  To: Gabriel C, Thomas Gleixner; +Cc: Bart Van Assche, linux-kernel, hmh

----- Original Message ----

> From: Gabriel C <nix.or.die@googlemail.com>
> To: Thomas Gleixner <tglx@linutronix.de>
> Cc: Martin Knoblauch <spamtrap@knobisoft.de>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Thursday, May 8, 2008 2:21:57 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> Thomas Gleixner wrote:
> > On Wed, 7 May 2008, Martin Knoblauch wrote:
> >>> no this looks different. As soon as the timesource is detected, I see 
> non-zero 
> >>> timestamps
> >>> in dmesg, but they look smaller and jump in both directions. And I have 
> never 
> >>> seen this before
> >>> 2.6.25.
> >>>
> >>> It actually might be a good idea to get the dmesg output from 2.6.24.
> >>>
> >>> Cheers
> >>> Martin
> >>  interesting - maybe related to clocksources. The HPET seems to be detected 
> later in 2.6.25:
> >>
> >> 2.6.24:
> >>
> >> [    0.000000] Initializing CPU#0
> >> [    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
> >> -->[    0.000000] hpet clockevent registered
> >> -->[    0.000000] TSC calibrated against HPET
> >  
> >> 2.6.25.2:
> >>
> >> [    0.000000] Initializing CPU#0
> >> [    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
> >> -->[    0.000000] TSC calibrated against PM_TIMER
> >  
> > That's odd indeed. Is HPET not registered at all in 2.6.25 or does it just 
> happen late ?
> > 
> > please provide the output of:
> > /sys/devices/system/clocksource/clocksource0/available_clocksource
> > /sys/devices/system/clocksource/clocksource0/current_clocksource
> 
> I was about to report / ask bout this issue too.
> 
> I see the same output for >=2.6.25 , TSC calibrated against PM_TIMER and not 
> against HPET anymore.
> 
> 
> [    0.000000] TSC calibrated against PM_TIMER
> [    0.000016] time.c: Detected 2499.949 MHz processor.
> ...
> [    0.000999] hpet clockevent registered
> 
> So it seems to register to late in >=2.6.25 kernels ?
> 
> cat /sys/devices/system/clocksource/clocksource0/available_clocksource
> tsc hpet acpi_pm jiffies
> 
> cat /sys/devices/system/clocksource/clocksource0/current_clocksource
> tsc
> 
> 
on two different systems running 2.6.25.2:

ibm x3650(2xDualCore)
-------------------------------------
[root@lpsdm60 ~]# cat /sys/devices/system/clocksource/clocksource0/available_clocksource
tsc hpet acpi_pm jiffies
[root@lpsdm60 ~]# cat /sys/devices/system/clocksource/clocksource0/current_clocksource
tsc

HP Proliant DL-380G4 (2xSingleCore)
------------------------------------------------------------
[root@lpsdm52 ~]# cat /sys/devices/system/clocksource/clocksource0/available_clocksource
tsc hpet acpi_pm jiffies
[root@lpsdm52 ~]# cat /sys/devices/system/clocksource/clocksource0/current_clocksource
tsc

and on the DL380G4 running 2.6.24:
---------------------------------------------------------
[root@lpsdm52 ~]# cat /sys/devices/system/clocksource/clocksource0/available_clocksource
hpet acpi_pm jiffies tsc
[root@lpsdm52 ~]# cat /sys/devices/system/clocksource/clocksource0/current_clocksource
hpet


Cheers
Martin

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-08 16:41 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-08 16:41 UTC (permalink / raw)
  To: Thomas Gleixner; +Cc: Gabriel C, Bart Van Assche, linux-kernel, hmh

[-- Attachment #1: Type: text/plain, Size: 1794 bytes --]

----- Original Message ----

> From: Thomas Gleixner <tglx@linutronix.de>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: Gabriel C <nix.or.die@googlemail.com>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Thursday, May 8, 2008 4:13:55 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> On Thu, 8 May 2008, Martin Knoblauch wrote:
> > on two different systems running 2.6.25.2:
> > 
> > ibm x3650(2xDualCore)
> > -------------------------------------
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > HP Proliant DL-380G4 (2xSingleCore)
> > ------------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > and on the DL380G4 running 2.6.24:
> > ---------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > hpet acpi_pm jiffies tsc
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > hpet
> 
> So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) ?
> 

 yup. 25 config is derived from 24. Config and demsg for 25 are here:

http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html

Config/dmesg for 24 are attached.

Cheers
Martin

[-- Attachment #2: config-2.6.24 --]
[-- Type: application/octet-stream, Size: 44324 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.24
# Fri Feb  1 09:18:10 2008
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
# CONFIG_QUICKLIST is not set
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_HT=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=21
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_VSMP is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_L1_CACHE_BYTES=128
CONFIG_X86_INTERNODE_CACHE_BYTES=128
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_MICROCODE=m
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_DISCONTIGMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_DISCONTIGMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MTRR=y
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_HOTPLUG_CPU is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y

#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
CONFIG_SUSPEND_SMP_POSSIBLE=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATION_SMP_POSSIBLE=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_ASUS=m
CONFIG_ACPI_TOSHIBA=m
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_POWERNOW_K8_ACPI=y
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
# CONFIG_X86_SPEEDSTEP_LIB is not set
# CONFIG_CPU_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_DMAR=y
CONFIG_DMAR_GFX_WA=y
CONFIG_DMAR_FLOPPY_WA=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
CONFIG_HOTPLUG_PCI_ACPI=m
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=m

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set

#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ASUS_LAPTOP=m
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y

#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEFLOPPY=y
CONFIG_BLK_DEV_IDESCSI=m
# CONFIG_BLK_DEV_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y

#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set

#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_RZ1000=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_BLK_DEV_AEC62XX=y
CONFIG_BLK_DEV_ALI15X3=y
# CONFIG_WDC_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
CONFIG_BLK_DEV_ATIIXP=y
CONFIG_BLK_DEV_CMD64X=y
CONFIG_BLK_DEV_TRIFLEX=y
CONFIG_BLK_DEV_CY82C693=y
CONFIG_BLK_DEV_CS5520=y
CONFIG_BLK_DEV_CS5530=y
CONFIG_BLK_DEV_HPT34X=y
# CONFIG_HPT34X_AUTODMA is not set
CONFIG_BLK_DEV_HPT366=y
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
CONFIG_BLK_DEV_PDC202XX_OLD=y
# CONFIG_PDC202XX_BURST is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
CONFIG_BLK_DEV_SVWKS=y
CONFIG_BLK_DEV_SIIMAGE=y
CONFIG_BLK_DEV_SIS5513=y
CONFIG_BLK_DEV_SLC90E66=y
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_BLK_DEV_TC86C001 is not set
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
# CONFIG_SCSI_FC_TGT_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=4
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
# CONFIG_AIC7XXX_DEBUG_ENABLE is not set
CONFIG_AIC7XXX_DEBUG_MASK=0
# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
CONFIG_SCSI_AIC7XXX_OLD=m
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=4
CONFIG_AIC79XX_RESET_DELAY_MS=15000
# CONFIG_AIC79XX_DEBUG_ENABLE is not set
CONFIG_AIC79XX_DEBUG_MASK=0
# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
# CONFIG_SCSI_INIA100 is not set
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_QLOGIC_1280=m
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_MULTIPATH=m
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
# CONFIG_DM_MULTIPATH_RDAC is not set
# CONFIG_DM_MULTIPATH_HP is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m

#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
CONFIG_BROADCOM_PHY=m
# CONFIG_ICPLUS_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
CONFIG_TULIP_MMIO=y
# CONFIG_TULIP_NAPI is not set
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
# CONFIG_ULI526X is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
# CONFIG_PCNET32_NAPI is not set
CONFIG_AMD8111_ETH=m
CONFIG_AMD8111E_NAPI=y
CONFIG_ADAPTEC_STARFIRE=m
CONFIG_ADAPTEC_STARFIRE_NAPI=y
CONFIG_B44=m
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=m
# CONFIG_FORCEDETH_NAPI is not set
CONFIG_EEPRO100=m
CONFIG_E100=m
CONFIG_FEALNX=m
CONFIG_NATSEMI=m
CONFIG_NE2K_PCI=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_PIO=y
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_SIS900=m
CONFIG_EPIC100=m
# CONFIG_SUNDANCE is not set
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_VIA_RHINE_NAPI is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
CONFIG_DL2K=m
CONFIG_E1000=m
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
CONFIG_E1000E=m
# CONFIG_IP1000 is not set
CONFIG_NS83820=m
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=m
CONFIG_R8169_NAPI=y
# CONFIG_SIS190 is not set
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
CONFIG_SK98LIN=m
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_TR is not set

#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set

#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=m
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
CONFIG_USB_NET_ZAURUS=m
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_APPLETOUCH is not set
CONFIG_MOUSE_VSXXXAA=m
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_FUJITSU is not set
CONFIG_TOUCHSCREEN_GUNZE=m
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_UCB1400 is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
CONFIG_INPUT_UINPUT=m

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_MOXA_SMARTIO_NEW is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
CONFIG_N_HDLC=m
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
CONFIG_STALDRV=y

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=8192
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=m
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m

#
# I2C Hardware Bus support
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
# CONFIG_I2C_AMD756_S4882 is not set
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_I810=m
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=m
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_PROSAVAGE=m
CONFIG_I2C_SAVAGE4=m
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_TINY_USB is not set
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
CONFIG_I2C_VOODOO3=m

#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
CONFIG_SENSORS_EEPROM=m
CONFIG_SENSORS_PCF8574=m
# CONFIG_SENSORS_PCA9539 is not set
CONFIG_SENSORS_PCF8591=m
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set

#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_FSCPOS=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_HDAPS is not set
CONFIG_SENSORS_APPLESMC=m
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=m
# CONFIG_I6300ESB_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_IT8712F_WDT=m
CONFIG_SC1200_WDT=m
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
CONFIG_CPU5_WDT=m
# CONFIG_SMSC37B787_WDT is not set
CONFIG_W83627HF_WDT=m
# CONFIG_W83697HF_WDT is not set
CONFIG_W83877F_WDT=m
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y

#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_DRM_I830=m
CONFIG_DRM_I915=m
CONFIG_DRM_MGA=m
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=m
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=m
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=m
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
# CONFIG_FB_HECUBA is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
CONFIG_FB_RIVA=m
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=m
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=m
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
# CONFIG_BACKLIGHT_PROGEAR is not set
# CONFIG_BACKLIGHT_CARILLO_RANCH is not set

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y

#
# Sound
#
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set

#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
CONFIG_HID_FF=y
CONFIG_HID_PID=y
CONFIG_LOGITECH_FF=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_THRUSTMASTER_FF=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_HIDDEV=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
# CONFIG_USB_STORAGE_USBAT is not set
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
CONFIG_USB_MON=y

#
# USB port drivers
#
CONFIG_USB_USS720=m

#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP2101 is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
# CONFIG_USB_SERIAL_OPTION is not set
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_DEBUG=m
CONFIG_USB_EZUSB=y

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_AUERSWALD=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
CONFIG_USB_TEST=m

#
# USB DSL modem support
#

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_IDE_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set

#
# Userspace I/O
#
# CONFIG_UIO is not set

#
# Firmware Drivers
#
CONFIG_EDD=m
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y

#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m

#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_VXFS_FS=m
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
# CONFIG_NFS_V4 is not set
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
# CONFIG_NFSD_V4 is not set
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_MARKERS is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_RODATA is not set
# CONFIG_IOMMU_DEBUG is not set

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_CAPABILITIES=y
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_SECURITY_ROOTPLUG is not set
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ABLKCIPHER=m
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_X86_64 is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CAMELLIA=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_HW=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

[-- Attachment #3: dmesg-2.6.24.txt --]
[-- Type: text/plain, Size: 31134 bytes --]

[    0.000000] Linux version 2.6.24 (root@lpsdm60) (gcc version 3.4.5 20051201 (Red Hat 3.4.5-2)) #1 SMP Mon Apr 14 16:06:21 CEST 2008
[    0.000000] Command line: ro root=/dev/sda3 rhgb quiet
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009ac00 (usable)
[    0.000000]  BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 00000000bffcb440 (usable)
[    0.000000]  BIOS-e820: 00000000bffcb440 - 00000000bffceac0 (ACPI data)
[    0.000000]  BIOS-e820: 00000000bffceac0 - 00000000c0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 0000000240000000 (usable)
[    0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[    0.000000] Entering add_active_range(0, 256, 786379) 1 entries of 3200 used
[    0.000000] Entering add_active_range(0, 1048576, 2359296) 2 entries of 3200 used
[    0.000000] end_pfn_map = 2359296
[    0.000000] DMI 2.4 present.
[    0.000000] ACPI: RSDP 000FDFD0, 0024 (r2 IBM   )
[    0.000000] ACPI: XSDT BFFCE9C0, 004C (r1 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] ACPI: FACP BFFCE900, 0084 (r2 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] ACPI: DSDT BFFCB440, 2C02 (r2 IBM    SERVALNT     1000 INTL 20041203)
[    0.000000] ACPI: FACS BFFCE640, 0040
[    0.000000] ACPI: APIC BFFCE840, 0084 (r1 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] ACPI: SRAT BFFCE700, 00E8 (r1 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] ACPI: HPET BFFCE6C0, 0038 (r1 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] ACPI: MCFG BFFCE680, 003C (r1 IBM    SERVALNT     1000 IBM  45444F43)
[    0.000000] SRAT: PXM 0 -> APIC 0 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 1 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 6 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 7 -> Node 0
[    0.000000] SRAT: Node 0 PXM 0 0-c0000000
[    0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[    0.000000] Entering add_active_range(0, 256, 786379) 1 entries of 3200 used
[    0.000000] SRAT: Node 0 PXM 0 0-240000000
[    0.000000] Entering add_active_range(0, 0, 154) 2 entries of 3200 used
[    0.000000] Entering add_active_range(0, 256, 786379) 2 entries of 3200 used
[    0.000000] Entering add_active_range(0, 1048576, 2359296) 2 entries of 3200 used
[    0.000000] NUMA: Using 63 for the hash shift.
[    0.000000] Bootmem setup node 0 0000000000000000-0000000240000000
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA             0 ->     4096
[    0.000000]   DMA32        4096 ->  1048576
[    0.000000]   Normal    1048576 ->  2359296
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[3] active PFN ranges
[    0.000000]     0:        0 ->      154
[    0.000000]     0:      256 ->   786379
[    0.000000]     0:  1048576 ->  2359296
[    0.000000] On node 0 totalpages: 2096997
[    0.000000]   DMA zone: 96 pages used for memmap
[    0.000000]   DMA zone: 2877 pages reserved
[    0.000000]   DMA zone: 1021 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 24480 pages used for memmap
[    0.000000]   DMA32 zone: 757803 pages, LIFO batch:31
[    0.000000]   Normal zone: 30720 pages used for memmap
[    0.000000]   Normal zone: 1280000 pages, LIFO batch:31
[    0.000000]   Movable zone: 0 pages used for memmap
[    0.000000] ACPI: PM-Timer IO Port: 0x588
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] Processor #0 (Bootup-CPU)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] Processor #1
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
[    0.000000] Processor #6
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
[    0.000000] Processor #7
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Setting APIC routing to flat
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
[    0.000000] PERCPU: Allocating 425712 bytes of per cpu data
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2038824
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: ro root=/dev/sda3 rhgb quiet
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[    0.000000] hpet clockevent registered
[    0.000000] TSC calibrated against HPET
[  150.233392] time.c: Detected 2327.502 MHz processor.
[  150.235525] Console: colour VGA+ 80x25
[  150.235532] console [tty0] enabled
[  150.235546] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[  150.235548] ... MAX_LOCKDEP_SUBCLASSES:    8
[  150.235549] ... MAX_LOCK_DEPTH:          30
[  150.235550] ... MAX_LOCKDEP_KEYS:        2048
[  150.235551] ... CLASSHASH_SIZE:           1024
[  150.235552] ... MAX_LOCKDEP_ENTRIES:     8192
[  150.235553] ... MAX_LOCKDEP_CHAINS:      16384
[  150.235554] ... CHAINHASH_SIZE:          8192
[  150.235556]  memory used by lock dependency info: 1712 kB
[  150.235557]  per task-struct memory footprint: 2160 bytes
[  150.235559] Checking aperture...
[  150.235568] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[  150.267666] Placing software IO TLB between 0x123c000 - 0x523c000
[  150.377395] Memory: 8086092k/9437184k available (2901k kernel code, 301896k reserved, 1534k data, 772k init)
[  150.454897] Calibrating delay using timer specific routine.. 4659.71 BogoMIPS (lpj=9319423)
[  150.454994] Security Framework initialized
[  150.454999] SELinux:  Initializing.
[  150.455038] SELinux:  Starting in permissive mode
[  150.455045] selinux_register_security:  Registering secondary module capability
[  150.455047] Capability LSM initialized as secondary
[  150.455781] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[  150.461466] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[  150.464252] Mount-cache hash table entries: 256
[  150.464666] CPU: L1 I cache: 32K, L1 D cache: 32K
[  150.464669] CPU: L2 cache: 4096K
[  150.464671] CPU 0/0 -> Node 0
[  150.464672] using mwait in idle threads.
[  150.464674] CPU: Physical Processor ID: 0
[  150.464675] CPU: Processor Core ID: 0
[  150.464681] CPU0: Thermal monitoring enabled (TM2)
[  150.464693] Freeing SMP alternatives: 23k freed
[  150.466328] ACPI: Core revision 20070126
[  150.508978] Using local APIC timer interrupts.
[  150.551854] APIC timer calibration result 20781273
[  150.551856] Detected 20.781 MHz APIC timer.
[  150.552215] lockdep: not fixing up alternatives.
[  150.552248] Booting processor 1/4 APIC 0x1
[  150.562605] Initializing CPU#1
[  150.639671] Calibrating delay using timer specific routine.. 4655.06 BogoMIPS (lpj=9310136)
[  150.639678] CPU: L1 I cache: 32K, L1 D cache: 32K
[  150.639680] CPU: L2 cache: 4096K
[  150.639682] CPU 1/1 -> Node 0
[  150.639684] CPU: Physical Processor ID: 0
[  150.639685] CPU: Processor Core ID: 1
[  150.639691] CPU1: Thermal monitoring enabled (TM2)
[  150.640173] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[  150.640200] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[  150.660474] lockdep: not fixing up alternatives.
[  150.660504] Booting processor 2/4 APIC 0x6
[  150.670859] Initializing CPU#2
[  150.747437] Calibrating delay using timer specific routine.. 4655.11 BogoMIPS (lpj=9310223)
[  150.747444] CPU: L1 I cache: 32K, L1 D cache: 32K
[  150.747445] CPU: L2 cache: 4096K
[  150.747448] CPU 2/6 -> Node 0
[  150.747449] CPU: Physical Processor ID: 3
[  150.747450] CPU: Processor Core ID: 0
[  150.747456] CPU2: Thermal monitoring enabled (TM2)
[  150.747926] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[  150.747958] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[  150.768145] lockdep: not fixing up alternatives.
[  150.768173] Booting processor 3/4 APIC 0x7
[  150.778528] Initializing CPU#3
[  150.855202] Calibrating delay using timer specific routine.. 4655.13 BogoMIPS (lpj=9310263)
[  150.855209] CPU: L1 I cache: 32K, L1 D cache: 32K
[  150.855211] CPU: L2 cache: 4096K
[  150.855213] CPU 3/7 -> Node 0
[  150.855215] CPU: Physical Processor ID: 3
[  150.855216] CPU: Processor Core ID: 1
[  150.855222] CPU3: Thermal monitoring enabled (TM2)
[  150.855691] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[  150.855726] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[  150.875704] Brought up 4 CPUs
[  150.875814] CPU0 attaching sched-domain:
[  150.875816]  domain 0: span 03
[  150.875818]   groups: 01 02
[  150.875820]   domain 1: span 0f
[  150.875822]    groups: 03 0c
[  150.875824]    domain 2: span 0f
[  150.875825]     groups: 0f
[  150.875827] CPU1 attaching sched-domain:
[  150.875829]  domain 0: span 03
[  150.875830]   groups: 02 01
[  150.875832]   domain 1: span 0f
[  150.875833]    groups: 03 0c
[  150.875836]    domain 2: span 0f
[  150.875837]     groups: 0f
[  150.875839] CPU2 attaching sched-domain:
[  150.875840]  domain 0: span 0c
[  150.875841]   groups: 04 08
[  150.875844]   domain 1: span 0f
[  150.875845]    groups: 0c 03
[  150.875847]    domain 2: span 0f
[  150.875848]     groups: 0f
[  150.875850] CPU3 attaching sched-domain:
[  150.875851]  domain 0: span 0c
[  150.875853]   groups: 08 04
[  150.875855]   domain 1: span 0f
[  150.875856]    groups: 0c 03
[  150.875859]    domain 2: span 0f
[  150.875860]     groups: 0f
[  150.876382] khelper used greatest stack depth: 6032 bytes left
[  150.876533] net_namespace: 152 bytes
[  150.877118] NET: Registered protocol family 16
[  150.877534] ACPI: bus type pci registered
[  150.879062] PCI: Using MMCONFIG at e0000000 - e25fffff
[  150.882239] ACPI: EC: Look up EC in DSDT
[  150.884299] ACPI: Interpreter enabled
[  150.884301] ACPI: (supports S0 S5)
[  150.884309] ACPI: Using IOAPIC for interrupt routing
[  150.887955] ACPI: PCI Root Bridge [PCI0] (0000:00)
[  150.902921] PCI: Transparent bridge - 0000:00:1e.0
[  150.902956] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[  150.903204] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI6._PRT]
[  150.903272] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI7._PRT]
[  150.903364] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIS._PRT]
[  150.903415] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
[  150.903479] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC2B._PRT]
[  150.908995] ACPI: PCI Interrupt Link [LP00] (IRQs *3)
[  150.909121] ACPI: PCI Interrupt Link [LP01] (IRQs *10)
[  150.909243] ACPI: PCI Interrupt Link [LP02] (IRQs *3)
[  150.909365] ACPI: PCI Interrupt Link [LP03] (IRQs *7)
[  150.909487] ACPI: PCI Interrupt Link [LP04] (IRQs *7)
[  150.909571] ACPI: Blank IRQ resource
[  150.909572] ACPI: Resource is not an IRQ entry
[  150.909668] ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
[  150.909791] ACPI: PCI Interrupt Link [LP06] (IRQs *11)
[  150.909913] ACPI: PCI Interrupt Link [LP07] (IRQs *5)
[  150.910080] Linux Plug and Play Support v0.97 (c) Adam Belay
[  150.910136] pnp: PnP ACPI init
[  150.910154] ACPI: bus type pnp registered
[  150.921472] pnp: PnP ACPI: found 11 devices
[  150.921475] ACPI: ACPI bus type pnp unregistered
[  150.921753] usbcore: registered new interface driver usbfs
[  150.921860] usbcore: registered new interface driver hub
[  150.921945] usbcore: registered new device driver usb
[  150.922151] PCI: Using ACPI for IRQ routing
[  150.922153] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[  150.931189] PCI-GART: No AMD northbridge found.
[  150.935141] Time: tsc clocksource has been installed.
[  150.935152] Switched to high resolution mode on CPU 0
[  150.935713] Switched to high resolution mode on CPU 1
[  150.935990] Switched to high resolution mode on CPU 3
[  150.935997] Switched to high resolution mode on CPU 2
[  150.947195] system 00:01: ioport range 0x520-0x53f has been reserved
[  150.947199] system 00:01: ioport range 0x540-0x547 has been reserved
[  150.947214] system 00:08: ioport range 0xca8-0xca8 has been reserved
[  150.947217] system 00:08: ioport range 0xcac-0xcac has been reserved
[  150.947226] system 00:09: ioport range 0x400-0x43f has been reserved
[  150.947229] system 00:09: ioport range 0x4d0-0x4d1 has been reserved
[  150.947232] system 00:09: ioport range 0x540-0x55f could not be reserved
[  150.947235] system 00:09: ioport range 0x560-0x57f has been reserved
[  150.947237] system 00:09: ioport range 0x580-0x5ff has been reserved
[  150.947240] system 00:09: ioport range 0x800-0x80f has been reserved
[  150.947243] system 00:09: iomem range 0xe0000000-0xefffffff could not be reserved
[  150.947246] system 00:09: iomem range 0xfecc0000-0xfecc3fff has been reserved
[  150.947249] system 00:09: iomem range 0xfe000000-0xfe01ffff has been reserved
[  150.947251] system 00:09: iomem range 0xfe020000-0xfe6fffff has been reserved
[  150.947254] system 00:09: iomem range 0xfe700400-0xfebfffff has been reserved
[  150.947257] system 00:09: iomem range 0xfff00000-0xffffffff has been reserved
[  150.948298] PCI: Bridge: 0000:1b:00.0
[  150.948300]   IO window: disabled.
[  150.948372]   MEM window: disabled.
[  150.948463]   PREFETCH window: disabled.
[  150.948556] PCI: Bridge: 0000:1b:01.0
[  150.948600]   IO window: 6000-6fff
[  150.948693]   MEM window: cc000000-cdefffff
[  150.948738]   PREFETCH window: c2000000-c20fffff
[  150.948830] PCI: Bridge: 0000:1a:00.0
[  150.948875]   IO window: 6000-6fff
[  150.948967]   MEM window: cc000000-cdefffff
[  150.949013]   PREFETCH window: c2000000-c20fffff
[  150.949104] PCI: Bridge: 0000:1a:00.3
[  150.949105]   IO window: disabled.
[  150.949196]   MEM window: disabled.
[  150.949242]   PREFETCH window: disabled.
[  150.949333] PCI: Bridge: 0000:00:02.0
[  150.949335]   IO window: 6000-6fff
[  150.949337]   MEM window: cc000000-cdefffff
[  150.949340]   PREFETCH window: c2000000-c20fffff
[  150.949343] PCI: Bridge: 0000:00:03.0
[  150.949345]   IO window: 5000-5fff
[  150.949347]   MEM window: ce000000-cfffffff
[  150.949350]   PREFETCH window: cdf00000-cdffffff
[  150.949352] PCI: Bridge: 0000:00:04.0
[  150.949354]   IO window: 8000-ffff
[  150.949356]   MEM window: disabled.
[  150.949358]   PREFETCH window: disabled.
[  150.949361] PCI: Bridge: 0000:00:05.0
[  150.949362]   IO window: disabled.
[  150.949364]   MEM window: disabled.
[  150.949366]   PREFETCH window: disabled.
[  150.949370] PCI: Bridge: 0000:00:06.0
[  150.949371]   IO window: 7000-7fff
[  150.949374]   MEM window: ca000000-cbffffff
[  150.949376]   PREFETCH window: c2100000-c21fffff
[  150.949379] PCI: Bridge: 0000:00:07.0
[  150.949380]   IO window: disabled.
[  150.949383]   MEM window: disabled.
[  150.949384]   PREFETCH window: disabled.
[  150.949387] PCI: Bridge: 0000:00:1c.0
[  150.949388]   IO window: disabled.
[  150.949391]   MEM window: disabled.
[  150.949394]   PREFETCH window: disabled.
[  150.949397] PCI: Bridge: 0000:00:1c.1
[  150.949398]   IO window: disabled.
[  150.949402]   MEM window: disabled.
[  150.949404]   PREFETCH window: disabled.
[  150.949408] PCI: Bridge: 0000:00:1e.0
[  150.949410]   IO window: 3000-4fff
[  150.949414]   MEM window: de000000-dfffffff
[  150.949416]   PREFETCH window: d0000000-ddffffff
[  150.949429] PCI: Setting latency timer of device 0000:00:02.0 to 64
[  150.949747] PCI: Setting latency timer of device 0000:1a:00.0 to 64
[  150.950158] PCI: Setting latency timer of device 0000:1b:00.0 to 64
[  150.950538] ACPI: PCI Interrupt 0000:1b:01.0[A] -> GSI 17 (level, low) -> IRQ 17
[  150.950616] PCI: Setting latency timer of device 0000:1b:01.0 to 64
[  150.950983] PCI: Setting latency timer of device 0000:1a:00.3 to 64
[  150.951034] PCI: Setting latency timer of device 0000:00:03.0 to 64
[  150.951041] PCI: Setting latency timer of device 0000:00:04.0 to 64
[  150.951048] PCI: Setting latency timer of device 0000:00:05.0 to 64
[  150.951055] PCI: Setting latency timer of device 0000:00:06.0 to 64
[  150.951063] PCI: Setting latency timer of device 0000:00:07.0 to 64
[  150.951088] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 21 (level, low) -> IRQ 21
[  150.951092] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[  150.951113] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 20 (level, low) -> IRQ 20
[  150.951117] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[  150.951125] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[  150.951209] NET: Registered protocol family 2
[  150.995375] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[  150.997224] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[  151.002800] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[  151.005753] TCP: Hash tables configured (established 524288 bind 65536)
[  151.005783] TCP reno registered
[  151.015289] checking if image is initramfs... it is
[  151.079962] Freeing initrd memory: 955k freed
[  151.081408] udev used greatest stack depth: 5424 bytes left
[  151.091737] VDSO: variable vdso_jiffies broken
[  151.091739] VDSO: variable vdso_vgetcpu_mode broken
[  151.091741] VDSO: variable vdso_vsyscall_gtod_data broken
[  151.092871] audit: initializing netlink socket (disabled)
[  151.092915] audit(1210180041.777:1): initialized
[  151.093856] Total HugeTLB memory allocated, 0
[  151.094235] VFS: Disk quotas dquot_6.5.1
[  151.094296] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[  151.095044] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[  151.095054] io scheduler noop registered
[  151.095057] io scheduler anticipatory registered
[  151.095059] io scheduler deadline registered
[  151.095103] io scheduler cfq registered (default)
[  151.097696] Boot video device is 0000:01:06.0
[  151.098186] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[  151.101701] ACPI: Processor [CPU0] (supports 8 throttling states)
[  151.101836] ACPI: Processor [CPU1] (supports 8 throttling states)
[  151.101932] ACPI: Processor [CPU2] (supports 8 throttling states)
[  151.102022] ACPI: Processor [CPU3] (supports 8 throttling states)
[  151.126018] Real Time Clock Driver v1.12ac
[  151.127800] intel_rng: FWH not detected
[  151.128747] Linux agpgart interface v0.102
[  151.129792] [drm] Initialized drm 1.1.0 20060810
[  151.129795] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[  151.390541] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[  151.392994] 00:02: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[  151.400368] RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
[  151.400385] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[  151.400389] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[  151.408743] Probing IDE interface ide0...
[  151.972849] Probing IDE interface ide1...
[  153.166439] hdc: HL-DT-STCD-RW/DVD DRIVE GCC-T10N, ATAPI CD/DVD-ROM drive
[  153.166527] ide1 at 0x170-0x177,0x376 on irq 15
[  153.169765] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache
[  153.169771] Uniform CD-ROM driver Revision: 3.20
[  153.179298] ide-floppy driver 0.99.newide
[  153.182119] PNP: No PS/2 controller found. Probing ports directly.
[  153.433815] serio: i8042 KBD port at 0x60,0x64 irq 1
[  153.434069] mice: PS/2 mouse device common for all mice
[  153.833016] usbcore: registered new interface driver hiddev
[  153.833166] usbcore: registered new interface driver usbhid
[  153.833169] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[  153.833960] oprofile: using NMI interrupt.
[  153.834032] TCP cubic registered
[  153.834034] Initializing XFRM netlink socket
[  153.834073] NET: Registered protocol family 1
[  153.834098] NET: Registered protocol family 17
[  153.836814] Freeing unused kernel memory: 772k freed
[  153.877163] udevstart used greatest stack depth: 5256 bytes left
[  153.883935] SCSI subsystem initialized
[  153.886558] Driver 'sd' needs updating - please use bus_type methods
[  153.888346] Adaptec aacraid driver 1.1-5[2449]-ms
[  153.889145] ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 17
[  153.889152] PCI: Setting latency timer of device 0000:04:00.0 to 64
[  154.117135] AAC0: kernel 5.2-0[11844] Mar 21 2007
[  154.117137] AAC0: monitor 5.2-0[11844]
[  154.117139] AAC0: bios 5.2-0[11844]
[  154.117141] AAC0: serial 5889140
[  154.117142] AAC0: 64bit support enabled.
[  154.117144] AAC0: 64 Bit DAC enabled
[  154.124394] scsi0 : ServeRAID
[  154.124987] scsi 0:0:0:0: Direct-Access     ServeRA  DISK1            V1.0 PQ: 0 ANSI: 2
[  154.125977] sd 0:0:0:0: [sda] 1432576000 512-byte hardware sectors (733479 MB)
[  154.126004] sd 0:0:0:0: [sda] Write Protect is off
[  154.126006] sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
[  154.126054] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  154.126248] sd 0:0:0:0: [sda] 1432576000 512-byte hardware sectors (733479 MB)
[  154.126272] sd 0:0:0:0: [sda] Write Protect is off
[  154.126274] sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
[  154.126333] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[  154.126337]  sda: sda1 sda2 sda3 sda4
[  154.131999] sd 0:0:0:0: [sda] Attached SCSI removable disk
[  154.156308] scsi 0:1:0:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.161625] scsi 0:1:1:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.167318] scsi 0:1:2:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.173865] scsi 0:1:3:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.179265] scsi 0:1:4:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.185832] scsi 0:1:5:0: Direct-Access     IBM-ESXS MAX3147RC        T904 PQ: 0 ANSI: 5
[  154.264049] scsi 0:3:0:0: Enclosure         IBM-ESXS VSC7160          1.06 PQ: 0 ANSI: 3
[  154.409459] insmod used greatest stack depth: 3384 bytes left
[  154.475181] kjournald starting.  Commit interval 5 seconds
[  154.475327] EXT3-fs: mounted filesystem with ordered data mode.
[  154.636844] SELinux:  Disabled at runtime.
[  154.636856] audit(1210180045.328:2): selinux=0 auid=4294967295
[  157.670539] warning: process `kmodule' used the deprecated sysctl system call with 1.23.
[  161.120479] floppy0: no floppy controllers found
[  161.215515] Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
[  161.215519] Copyright (c) 1999-2006 Intel Corporation.
[  161.216469] ACPI: PCI Interrupt 0000:24:00.0[A] -> GSI 17 (level, low) -> IRQ 17
[  161.216555] PCI: Setting latency timer of device 0000:24:00.0 to 64
[  161.267109] e1000: 0000:24:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:52
[  161.334936] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[  161.335253] ACPI: PCI Interrupt 0000:24:00.1[B] -> GSI 18 (level, low) -> IRQ 18
[  161.335335] PCI: Setting latency timer of device 0000:24:00.1 to 64
[  161.411433] e1000: 0000:24:00.1: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:53
[  161.482521] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[  161.482572] ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 18 (level, low) -> IRQ 18
[  161.482583] PCI: Setting latency timer of device 0000:07:00.0 to 64
[  161.527299] e1000: 0000:07:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:d6
[  161.598258] e1000: eth2: e1000_probe: Intel(R) PRO/1000 Network Connection
[  161.598293] ACPI: PCI Interrupt 0000:07:00.1[B] -> GSI 19 (level, low) -> IRQ 19
[  161.598303] PCI: Setting latency timer of device 0000:07:00.1 to 64
[  161.642907] e1000: 0000:07:00.1: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:d7
[  161.710040] e1000: eth3: e1000_probe: Intel(R) PRO/1000 Network Connection
[  161.797880] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[  161.849023] ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 20 (level, low) -> IRQ 20
[  161.890166] USB Universal Host Controller Interface driver v3.0
[  161.892838] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
[  161.892850] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[  161.892853] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[  161.899737] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[  161.899774] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00002200
[  161.908075] usb usb1: configuration #1 chosen from 1 choice
[  161.911822] hub 1-0:1.0: USB hub found
[  161.911872] hub 1-0:1.0: 2 ports detected
[  162.014889] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
[  162.014900] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[  162.014904] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[  162.022513] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[  162.022548] uhci_hcd 0000:00:1d.1: irq 22, io base 0x00002600
[  162.035503] usb usb2: configuration #1 chosen from 1 choice
[  162.038899] hub 2-0:1.0: USB hub found
[  162.038922] hub 2-0:1.0: 2 ports detected
[  162.157972] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 23 (level, low) -> IRQ 23
[  162.157984] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[  162.157988] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[  162.165290] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[  162.165319] uhci_hcd 0000:00:1d.2: irq 23, io base 0x00002a00
[  162.172820] usb usb3: configuration #1 chosen from 1 choice
[  162.177334] hub 3-0:1.0: USB hub found
[  162.177348] hub 3-0:1.0: 2 ports detected
[  162.299404] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 22 (level, low) -> IRQ 22
[  162.299415] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[  162.299418] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[  162.309726] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[  162.309758] uhci_hcd 0000:00:1d.3: irq 22, io base 0x00002e00
[  162.345037] usb usb4: configuration #1 chosen from 1 choice
[  162.358555] hub 4-0:1.0: USB hub found
[  162.358575] hub 4-0:1.0: 2 ports detected
[  162.541203] usb 3-1: new full speed USB device using uhci_hcd and address 2
[  162.626661] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
[  162.628631] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[  162.628639] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[  162.651412] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[  162.655344] ehci_hcd 0000:00:1d.7: debug port 1
[  162.655350] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[  162.655360] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf9000000
[  162.672901] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[  162.706045] usb usb5: configuration #1 chosen from 1 choice
[  162.717385] hub 5-0:1.0: USB hub found
[  162.717400] hub 5-0:1.0: 8 ports detected
[  162.905993] md: Autodetecting RAID arrays.
[  162.905996] md: Scanned 0 and added 0 devices.
[  162.905998] md: autorun ...
[  162.905999] md: ... autorun DONE.
[  163.075997] usb 3-1: device not accepting address 2, error -71
[  163.607308] usb 3-1: new full speed USB device using uhci_hcd and address 4
[  163.776740] usb 3-1: configuration #1 chosen from 1 choice
[  163.786503] input: IBM IBM RSA2 as /class/input/input0
[  164.106338] input: USB HID v1.10 Keyboard [IBM IBM RSA2] on usb-0000:00:1d.2-1
[  164.114799] input: IBM IBM RSA2 as /class/input/input1
[  164.380806] input: USB HID v1.10 Mouse [IBM IBM RSA2] on usb-0000:00:1d.2-1
[  164.649716] input: Power Button (FF) as /class/input/input2
[  164.729052] ACPI: Power Button (FF) [PWRF]
[  207.609481] EXT3 FS on sda3, internal journal
[  207.646492] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
[  207.919236] kjournald starting.  Commit interval 5 seconds
[  207.925411] EXT3 FS on sda1, internal journal
[  207.925424] EXT3-fs: mounted filesystem with ordered data mode.
[  208.103601] Adding 8008392k swap on /dev/sda2.  Priority:-1 extents:1 across:8008392k
[  208.351081] IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
[  208.870594] e1000: eth2: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[  223.329382] RPC: Registered udp transport module.
[  223.329387] RPC: Registered tcp transport module.
[  223.470828] nfs: Unknown parameter `ra_factor'
[  223.544526] nfs: Unknown parameter `ra_factor'
[  223.594703] nfs: Unknown parameter `ra_factor'
[  223.638051] nfs: Unknown parameter `ra_factor'
[  223.703851] nfs: Unknown parameter `ra_factor'
[  223.763759] nfs: Unknown parameter `ra_factor'
[  223.823425] nfs: Unknown parameter `ra_factor'
[  223.883197] nfs: Unknown parameter `ra_factor'
[  223.943213] nfs: Unknown parameter `ra_factor'
[  224.002952] nfs: Unknown parameter `ra_factor'
[  224.062771] nfs: Unknown parameter `ra_factor'
[  224.122763] nfs: Unknown parameter `ra_factor'
[  224.182674] nfs: Unknown parameter `ra_factor'
[  224.232334] nfs: Unknown parameter `ra_factor'
[  224.274563] nfs: Unknown parameter `ra_factor'
[  224.332084] nfs: Unknown parameter `ra_factor'
[  234.021035] nfs: Unknown parameter `ra_factor'
[  234.062111] nfs: Unknown parameter `ra_factor'
[  234.076928] nfs: Unknown parameter `ra_factor'
[  234.088525] nfs: Unknown parameter `ra_factor'
[  234.100184] nfs: Unknown parameter `ra_factor'
[  234.111889] nfs: Unknown parameter `ra_factor'
[  234.123291] nfs: Unknown parameter `ra_factor'
[  234.134733] nfs: Unknown parameter `ra_factor'
[  234.147059] nfs: Unknown parameter `ra_factor'
[  235.067973] nfs: Unknown parameter `ra_factor'
[  235.079306] nfs: Unknown parameter `ra_factor'
[  235.089936] nfs: Unknown parameter `ra_factor'
[  235.102150] nfs: Unknown parameter `ra_factor'
[  235.113481] nfs: Unknown parameter `ra_factor'
[  235.124935] nfs: Unknown parameter `ra_factor'
[  235.136267] nfs: Unknown parameter `ra_factor'
[  235.147845] nfs: Unknown parameter `ra_factor'
[  235.159026] nfs: Unknown parameter `ra_factor'

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-09 11:06 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-09 11:06 UTC (permalink / raw)
  To: Mike Galbraith, Thomas Gleixner
  Cc: Gabriel C, Bart Van Assche, linux-kernel, hmh

----- Original Message ----

> From: Mike Galbraith <efault@gmx.de>
> To: Thomas Gleixner <tglx@linutronix.de>
> Cc: Martin Knoblauch <spamtrap@knobisoft.de>; Gabriel C <nix.or.die@googlemail.com>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Thursday, May 8, 2008 7:31:28 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> 
> On Thu, 2008-05-08 at 16:13 +0200, Thomas Gleixner wrote:
> > On Thu, 8 May 2008, Martin Knoblauch wrote:
> > > on two different systems running 2.6.25.2:
> > > 
> > > ibm x3650(2xDualCore)
> > > -------------------------------------
> > > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > tsc hpet acpi_pm jiffies
> > > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > tsc
> > > 
> > > HP Proliant DL-380G4 (2xSingleCore)
> > > ------------------------------------------------------------
> > > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > tsc hpet acpi_pm jiffies
> > > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > tsc
> > > 
> > > and on the DL380G4 running 2.6.24:
> > > ---------------------------------------------------------
> > > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > hpet acpi_pm jiffies tsc
> > > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > hpet
> > 
> > So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> > thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) 
> ?
> 
> I had a problem with my P4's tsc being declared unstable after S2R.  I
> carry this patchlet (it's in mainline) in my 2.6.24 kernels to keep the
> TSC operational.  (browsing, dunno if it's the same problem, but it
> might be..)
> 
> diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
> index 9125efe..05d8f25 100644
> --- a/arch/x86/kernel/tsc_sync.c
> +++ b/arch/x86/kernel/tsc_sync.c
> @@ -129,24 +129,24 @@ void __cpuinit check_tsc_sync_source(int cpu)
>     while (atomic_read(&stop_count) != cpus-1)
>         cpu_relax();
> 
> -    /*
> -     * Reset it - just in case we boot another CPU later:
> -     */
> -    atomic_set(&start_count, 0);
> -
>     if (nr_warps) {
>         printk("\n");
>         printk(KERN_WARNING "Measured %Ld cycles TSC warp between CPUs,"
>                     " turning off TSC clock.\n", max_warp);
>         mark_tsc_unstable("check_tsc_sync_source failed");
> -        nr_warps = 0;
> -        max_warp = 0;
> -        last_tsc = 0;
>     } else {
>         printk(" passed.\n");
>     }
> 
>     /*
> +     * Reset it - just in case we boot another CPU later:
> +     */
> +    atomic_set(&start_count, 0);
> +    nr_warps = 0;
> +    max_warp = 0;
> +    last_tsc = 0;
> +
> +    /*
>      * Let the target continue with the bootup:
>      */
>     atomic_inc(&stop_count);

 Not sure, as I never had this problem in 2.6.24 - started with 2.6.25.2. But trying does not cost ...

...

Nope. That patch is indeed already in 2.6.25.2.

Cheers
Martin

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-09 11:32 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-09 11:32 UTC (permalink / raw)
  To: Thomas Gleixner
  Cc: Gabriel C, Bart Van Assche, linux-kernel, hmh, John Stultz



 ------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www:   http://www.knobisoft.de


----- Original Message ----
> From: Thomas Gleixner <tglx@linutronix.de>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: Gabriel C <nix.or.die@googlemail.com>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Thursday, May 8, 2008 4:13:55 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> On Thu, 8 May 2008, Martin Knoblauch wrote:
> > on two different systems running 2.6.25.2:
> > 
> > ibm x3650(2xDualCore)
> > -------------------------------------
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > HP Proliant DL-380G4 (2xSingleCore)
> > ------------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > and on the DL380G4 running 2.6.24:
> > ---------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > hpet acpi_pm jiffies tsc
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > hpet
> 
> So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) ?
> 
> Thanks,
>     tglx

 Just for documentation, I have opened:

http://bugzilla.kernel.org/show_bug.cgi?id=10656

Cheers
Martin


^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-09 13:01 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-09 13:01 UTC (permalink / raw)
  To: Thomas Gleixner; +Cc: Gabriel C, Bart Van Assche, linux-kernel, hmh

----- Original Message ----

> From: Thomas Gleixner <tglx@linutronix.de>
> To: Martin Knoblauch <spamtrap@knobisoft.de>
> Cc: Gabriel C <nix.or.die@googlemail.com>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Thursday, May 8, 2008 4:13:55 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> On Thu, 8 May 2008, Martin Knoblauch wrote:
> > on two different systems running 2.6.25.2:
> > 
> > ibm x3650(2xDualCore)
> > -------------------------------------
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm60 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > HP Proliant DL-380G4 (2xSingleCore)
> > ------------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> > 
> > and on the DL380G4 running 2.6.24:
> > ---------------------------------------------------------
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > hpet acpi_pm jiffies tsc
> > [root@lpsdm52 ~]# cat 
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > hpet
> 
> So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) ?
> 
> Thanks,
>     tglx

 hah. I love open source :-)

 Between 2.6.24 and 2.6.25 there was some patching in "kernel/printk.c". Especially this is interesting:


@@ -680,7 +742,7 @@
                                        loglev_char = default_message_loglevel
                                                + '0';
                                }
-                               t = printk_clock();
+                               t = cpu_clock(printk_cpu);
                                nanosec_rem = do_div(t, 1000000000);
                                tlen = sprintf(tbuf,
                                                "<%c>[%5lu.%06lu] ",


 Where "prink_clock()" basically translates into "sched_clock()" in 2.6.24. If I change the 2.6.25 version to directly call "sched_clock()", the timestamps are back to the expected values and are no longer jumping back and forth. So, something in "cpu_clock()" is fishy.

Cheers
Martin


^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
@ 2008-05-09 15:18 Martin Knoblauch
  0 siblings, 0 replies; 18+ messages in thread
From: Martin Knoblauch @ 2008-05-09 15:18 UTC (permalink / raw)
  To: Thomas Gleixner; +Cc: Gabriel C, Bart Van Assche, linux-kernel, hmh

----- Original Message ----

> From: Martin Knoblauch <spamtrap@knobisoft.de>
> To: Thomas Gleixner <tglx@linutronix.de>
> Cc: Gabriel C <nix.or.die@googlemail.com>; Bart Van Assche <bart.vanassche@gmail.com>; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> Sent: Friday, May 9, 2008 3:01:10 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
> 
> ----- Original Message ----
> 
> > From: Thomas Gleixner 
> > To: Martin Knoblauch 
> > Cc: Gabriel C ; Bart Van Assche 
> ; linux-kernel@vger.kernel.org; hmh@hmh.eng.br
> > Sent: Thursday, May 8, 2008 4:13:55 PM
> > Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 
> 2.6.24)
> > 
> > On Thu, 8 May 2008, Martin Knoblauch wrote:
> > > on two different systems running 2.6.25.2:
> > > 
> > > ibm x3650(2xDualCore)
> > > -------------------------------------
> > > [root@lpsdm60 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > tsc hpet acpi_pm jiffies
> > > [root@lpsdm60 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > tsc
> > > 
> > > HP Proliant DL-380G4 (2xSingleCore)
> > > ------------------------------------------------------------
> > > [root@lpsdm52 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > tsc hpet acpi_pm jiffies
> > > [root@lpsdm52 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > tsc
> > > 
> > > and on the DL380G4 running 2.6.24:
> > > ---------------------------------------------------------
> > > [root@lpsdm52 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/available_clocksource
> > > hpet acpi_pm jiffies tsc
> > > [root@lpsdm52 ~]# cat 
> > /sys/devices/system/clocksource/clocksource0/current_clocksource
> > > hpet
> > 
> > So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> > thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) 
> ?
> > 
> > Thanks,
> >     tglx
> 
> hah. I love open source :-)
> 
> Between 2.6.24 and 2.6.25 there was some patching in "kernel/printk.c". 
> Especially this is interesting:
> 
> 
> @@ -680,7 +742,7 @@
>                                         loglev_char = default_message_loglevel
>                                                 + '0';
>                                 }
> -                               t = printk_clock();
> +                               t = cpu_clock(printk_cpu);
>                                 nanosec_rem = do_div(t, 1000000000);
>                                 tlen = sprintf(tbuf,
>                                                 "<%c>[%5lu.%06lu] ",
> 
> 
> Where "prink_clock()" basically translates into "sched_clock()" in 2.6.24. If I 
> change the 2.6.25 version to directly call "sched_clock()", the timestamps are 
> back to the expected values and are no longer jumping back and forth. So, 
> something in "cpu_clock()" is fishy.
> 

 so, I added the "/printk_cpu#" to the printk timestamp. It seems that the jumping is depends on which CPU is used in the call to cpu_clock(). They seem to run at different speeds.

[    0.000000/0] TSC calibrated against PM_TIMER
[    0.000003/0] time.c: Detected 2327.507 MHz processor.
[    0.002112/0] Console: colour VGA+ 80x25
[    0.002119/0] console [tty0] enabled
[    0.002147/0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.002148/0] ... MAX_LOCKDEP_SUBCLASSES:    8
[    0.002149/0] ... MAX_LOCK_DEPTH:          48
[    0.002151/0] ... MAX_LOCKDEP_KEYS:        2048
[    0.002152/0] ... CLASSHASH_SIZE:           1024
[    0.002153/0] ... MAX_LOCKDEP_ENTRIES:     8192
[    0.002154/0] ... MAX_LOCKDEP_CHAINS:      16384
[    0.002156/0] ... CHAINHASH_SIZE:          8192
[    0.002157/0]  memory used by lock dependency info: 1712 kB
[    0.002158/0]  per task-struct memory footprint: 3456 bytes
[    0.002161/0] Checking aperture...
[    0.002170/0] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.004000/0] Placing software IO TLB between 0x15093000 - 0x19093000
[    0.004000/0] Memory: 8110260k/9437184k available (2945k kernel code, 277728k reserved, 1568k data, 796k init)
[    0.004000/0] CPA: page pool initialized 1 of 1 pages preallocated
[    0.004000/0] hpet clockevent registered
[    0.080008/0] Calibrating delay using timer specific routine.. 4660.35 BogoMIPS (lpj=9320712)
[    0.080104/0] Security Framework initialized
[    0.080110/0] SELinux:  Initializing.
[    0.080150/0] SELinux:  Starting in permissive mode
[    0.080157/0] selinux_register_security:  Registering secondary module capability
[    0.080159/0] Capability LSM initialized as secondary
[    0.080904/0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.085951/0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.088684/0] Mount-cache hash table entries: 256
[    0.089128/0] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.089130/0] CPU: L2 cache: 4096K
[    0.089133/0] CPU 0/0 -> Node 0
[    0.089135/0] CPU: Physical Processor ID: 0
[    0.089136/0] CPU: Processor Core ID: 0
[    0.089142/0] CPU0: Thermal monitoring enabled (TM2)
[    0.089144/0] using mwait in idle threads.
[    0.089152/0] Freeing SMP alternatives: 22k freed
[    0.089171/0] ACPI: Core revision 20070126
[    0.135354/0] Using local APIC timer interrupts.
[    0.136010/0] APIC timer calibration result 20781297
[    0.136012/0] Detected 20.781 MHz APIC timer.
[    0.136435/0] lockdep: fixing up alternatives.
[    0.136478/0] Booting processor 1/4 APIC 0x1
[    0.004000/1] Initializing CPU#1
[    0.004000/1] Calibrating delay using timer specific routine.. 4655.08 BogoMIPS (lpj=9310168)
[    0.004000/1] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.004000/1] CPU: L2 cache: 4096K
[    0.004000/1] CPU 1/1 -> Node 0
[    0.004000/1] CPU: Physical Processor ID: 0
[    0.004000/1] CPU: Processor Core ID: 1
[    0.004000/1] CPU1: Thermal monitoring enabled (TM2)
[    0.004000/1] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[    0.224558/0] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[    0.228357/0] lockdep: fixing up alternatives.
[    0.228392/0] Booting processor 2/4 APIC 0x6
[    0.004000/2] Initializing CPU#2
[    0.004000/2] Calibrating delay using timer specific routine.. 4655.12 BogoMIPS (lpj=9310252)
[    0.004000/2] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.004000/2] CPU: L2 cache: 4096K
[    0.004000/2] CPU 2/6 -> Node 0
[    0.004000/2] CPU: Physical Processor ID: 3
[    0.004000/2] CPU: Processor Core ID: 0
[    0.004000/2] CPU2: Thermal monitoring enabled (TM2)
[    0.004000/2] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[    0.316632/0] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[    0.320292/0] lockdep: fixing up alternatives.
[    0.320325/0] Booting processor 3/4 APIC 0x7
[    0.004000/3] Initializing CPU#3
[    0.004000/3] Calibrating delay using timer specific routine.. 4655.13 BogoMIPS (lpj=9310270)
[    0.004000/3] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.004000/3] CPU: L2 cache: 4096K
[    0.004000/3] CPU 3/7 -> Node 0
[    0.004000/3] CPU: Physical Processor ID: 3
[    0.004000/3] CPU: Processor Core ID: 1
[    0.004000/3] CPU3: Thermal monitoring enabled (TM2)
[    0.004000/3] Intel(R) Xeon(R) CPU            5140  @ 2.33GHz stepping 06
[    0.408625/0] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[    0.412054/0] Brought up 4 CPUs
[    0.412168/0] CPU0 attaching sched-domain:
[    0.412170/0]  domain 0: span 03
[    0.412172/0]   groups: 01 02
[    0.412175/0]   domain 1: span 0f
[    0.412176/0]    groups: 03 0c
[    0.412179/0]    domain 2: span 0f

^ permalink raw reply	[flat|nested] 18+ messages in thread
end of thread, other threads:[~2008-05-09 15:24 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-07 12:42 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24) Martin Knoblauch
2008-05-07 12:56 ` Henrique de Moraes Holschuh
2008-05-07 13:06 ` Bart Van Assche
2008-05-07 17:07 ` john stultz
  -- strict thread matches above, loose matches on Subject: below --
2008-05-07 15:02 Martin Knoblauch
2008-05-07 15:50 Martin Knoblauch
2008-05-08 10:29 ` Thomas Gleixner
2008-05-08 12:21   ` Gabriel C
2008-05-07 18:14 Martin Knoblauch
2008-05-07 18:59 ` John Stultz
2008-05-08 14:05 Martin Knoblauch
2008-05-08 14:13 ` Thomas Gleixner
2008-05-08 17:31   ` Mike Galbraith
2008-05-08 16:41 Martin Knoblauch
2008-05-09 11:06 Martin Knoblauch
2008-05-09 11:32 Martin Knoblauch
2008-05-09 13:01 Martin Knoblauch
2008-05-09 15:18 Martin Knoblauch

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox