Kernel Oops with HIMEM+VM in 2.4.19,20

Kernel Oops with HIMEM+VM in 2.4.19,20

[Anthony Lau]

Hello,

I am getting reproducible kernel oops and random segmentation
faults whenever the kernel starts using VM. Without any VM pages
being used, the system is stable.

I have tested kernels compiled with and without HIMEM support
(all other kernel config options identical). Without HIMEM 4GB
support, the system is stable for weeks. With HIMEM 4GB support,
the system starts oops'ing and seg. faulting when VM starts
being used.

My system info:

1.5GB physical RAM (MemTest86 run for 2 times, no errors)
2.0GB VM on a partition
Aopen AX34u with Via Apollo Pro 133T chipset

Sample Oops from logs:
Jan  8 08:53:59 kimagure kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000317
Jan  8 08:53:59 kimagure kernel:  printing eip:
Jan  8 08:53:59 kimagure kernel: c0146053
Jan  8 08:53:59 kimagure kernel: *pde = 00000000
Jan  8 08:53:59 kimagure kernel: Oops: 0000
Jan  8 08:53:59 kimagure kernel: CPU:    0
Jan  8 08:53:59 kimagure kernel: EIP:    0010:[free_kiovec+83/108]    Not tainted
Jan  8 08:53:59 kimagure kernel: EFLAGS: 00010202
Jan  8 08:53:59 kimagure kernel: eax: 00000000   ebx: df7dcc34   ecx: df7dcc44   edx: df7dcc44
Jan  8 08:53:59 kimagure kernel: esi: f6784800   edi: 00000307   ebp: 00000c59   esp: c222df4c
Jan  8 08:53:59 kimagure kernel: ds: 0018   es: 0018   ss: 0018
Jan  8 08:53:59 kimagure kernel: Process kswapd (pid: 5, stackpage=c222d000)
Jan  8 08:53:59 kimagure kernel: Stack: de765b48 de765b30 df7dcc34 c0144226 df7dcc34 00000011 000001d0 00000020 
Jan  8 08:53:59 kimagure kernel:        00000006 c01444eb 000056a6 c012d760 00000006 000001d0 00000006 000001d0 
Jan  8 08:53:59 kimagure kernel:        c03180c8 00000000 c03180c8 c012d7af 00000020 c03180c8 00000002 c222c000 
Jan  8 08:53:59 kimagure kernel: Call Trace:    [destroy_inode+22/44] [sync_inodes_sb+159/468] [rw_swap_page_base+32/296]
[rw_swap_p
age_base+111/296] [rw_swap_page_base+259/296]
Jan  8 08:53:59 kimagure kernel:   [rw_swap_page+54/72] [__free_pages_ok+109/612] [kernel_thread+40/56]
Jan  8 08:53:59 kimagure kernel: 
Jan  8 08:53:59 kimagure kernel: Code: 8b 47 10 85 c0 74 06 53 ff d0 83 c4 04 ff 4b 2c 0f 94 c0 84 

Because of the symptoms, I think that there could be some
incompatibility between Himem and the VM subsystem. Of course
I may have just configured my kernel incorrectly.

Any help is appreciated and I will gladly supply more logs
if I knew which ones would be useful.

Thanks,

Anthony Lau

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[Denis Vlasenko]

On 10 January 2003 10:37, Anthony Lau wrote:
> Hello,
>
> I am getting reproducible kernel oops and random segmentation
> faults whenever the kernel starts using VM. Without any VM pages
> being used, the system is stable.
>
> I have tested kernels compiled with and without HIMEM support
> (all other kernel config options identical). Without HIMEM 4GB
> support, the system is stable for weeks. With HIMEM 4GB support,
> the system starts oops'ing and seg. faulting when VM starts
> being used.

You mean when your system starts to swap? Details?
(How much/how heavy it swaps before oops? vmstat output?)

> My system info:
>
> 1.5GB physical RAM (MemTest86 run for 2 times, no errors)
> 2.0GB VM on a partition
> Aopen AX34u with Via Apollo Pro 133T chipset
>
> Sample Oops from logs:
[snipped]
>
> Because of the symptoms, I think that there could be some
> incompatibility between Himem and the VM subsystem. Of course
> I may have just configured my kernel incorrectly.
>
> Any help is appreciated and I will gladly supply more logs
> if I knew which ones would be useful.

Kernel version and .config?
Arrange klogd to be started with -x. Process oopses with ksymoops.
Then contact VM people (listed in no particular order):

William Irwin <wli@holomorphy.com> [02 jul 2002]
	Send bug reports and/or feature requests related to many tasks,
	rmap, space consumption, or allocators to me. I'm involved in
	* rmap
	* memory allocators
	* reducing space consumed by data structures (e.g. struct page)
	* issues arising in workloads with many tasks
	* kernel janitoring
	See also:
	Rik van Riel <riel@surriel.com>
	Andrea Arcangeli <andrea@suse.de>
	Martin Bligh <Martin.Bligh@us.ibm.com>
	Andrew Morton <akpm@digeo.com>

Andrea Arcangeli <andrea@suse.de> [28 mar 2002]
	Send VM related bug reports and patches to me.
	I'm especially interested in VM issues with:
	* lots of RAM and CPUs
	* NUMA
	* heavy swap scenarios
	* performance of I/O intensive workloads (in particular
	  with lots of async buffer flushing involved)
	See also Martin J. Bligh <Martin.Bligh@us.ibm.com> entry
	Mail also:
	Arjan van de Ven <arjanv@redhat.com>

Martin J. Bligh <Martin.Bligh@us.ibm.com> [28 mar 2002]
	I'm interested in VM issues with lots (>4G for i386)
	of RAM, lots of CPUs, NUMA

Rik van Riel <riel@conectiva.com.br> [07 feb 2002]
	Send me VM related stuff, please CC to linux-mm@kvack.org
--
vda

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[Anthony Lau]

On Fri, Jan 10, 2003 at 11:08:39AM +0200, Denis Vlasenko wrote:
> On 10 January 2003 10:37, Anthony Lau wrote:
> > Hello,
> >
[snip]
> 
> You mean when your system starts to swap? Details?
> (How much/how heavy it swaps before oops? vmstat output?)

With very little swapping and <10MB of VM in use as reported by
the "free" command (Debian SID).
Next time I get an oops I will get the vmstat output.

[snip]

> Kernel version and .config?
> Arrange klogd to be started with -x. Process oopses with ksymoops.

I have tried vanilla 2.4.19+HTB2 patch and vanilla 2.4.20.
I have setup klogd with -x now and await the next oops.

Thanks for the list of VM people. They were not obviously listed
in the MAINTAINER file that came with the kernel sources.

--
Anthony

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[William Lee Irwin III]

On Fri, Jan 10, 2003 at 12:37:14AM -0800, Anthony Lau wrote:
> I am getting reproducible kernel oops and random segmentation
> faults whenever the kernel starts using VM. Without any VM pages
> being used, the system is stable.
> I have tested kernels compiled with and without HIMEM support
> (all other kernel config options identical). Without HIMEM 4GB
> support, the system is stable for weeks. With HIMEM 4GB support,
> the system starts oops'ing and seg. faulting when VM starts
> being used.
> My system info:
> 1.5GB physical RAM (MemTest86 run for 2 times, no errors)
> 2.0GB VM on a partition
> Aopen AX34u with Via Apollo Pro 133T chipset

Hmm, I'd call the "VM on a partition" something like "swap" myself.

This looks tiny, it's almost certainly not one of the "spin forever
hunting for a lowmem page intermixed with all the highmem pages" like
the big ones get burned by all the time on 2.4.x.


On Fri, Jan 10, 2003 at 12:37:14AM -0800, Anthony Lau wrote:
> Sample Oops from logs:
> Jan  8 08:53:59 kimagure kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000317
> Jan  8 08:53:59 kimagure kernel:  printing eip:
> Jan  8 08:53:59 kimagure kernel: c0146053
> Jan  8 08:53:59 kimagure kernel: *pde = 00000000
> Jan  8 08:53:59 kimagure kernel: Oops: 0000
> Jan  8 08:53:59 kimagure kernel: CPU:    0
> Jan  8 08:53:59 kimagure kernel: EIP:    0010:[free_kiovec+83/108]    Not tainted
> Jan  8 08:53:59 kimagure kernel: EFLAGS: 00010202
> Jan  8 08:53:59 kimagure kernel: eax: 00000000   ebx: df7dcc34   ecx: df7dcc44   edx: df7dcc44
> Jan  8 08:53:59 kimagure kernel: esi: f6784800   edi: 00000307   ebp: 00000c59   esp: c222df4c
> Jan  8 08:53:59 kimagure kernel: ds: 0018   es: 0018   ss: 0018
> Jan  8 08:53:59 kimagure kernel: Process kswapd (pid: 5, stackpage=c222d000)
> Jan  8 08:53:59 kimagure kernel: Stack: de765b48 de765b30 df7dcc34 c0144226 df7dcc34 00000011 000001d0 00000020 
> Jan  8 08:53:59 kimagure kernel:        00000006 c01444eb 000056a6 c012d760 00000006 000001d0 00000006 000001d0 
> Jan  8 08:53:59 kimagure kernel:        c03180c8 00000000 c03180c8 c012d7af 00000020 c03180c8 00000002 c222c000 
> Jan  8 08:53:59 kimagure kernel: Call Trace:    [destroy_inode+22/44] [sync_inodes_sb+159/468] [rw_swap_page_base+32/296]
> [rw_swap_p
> age_base+111/296] [rw_swap_page_base+259/296]
> Jan  8 08:53:59 kimagure kernel:   [rw_swap_page+54/72] [__free_pages_ok+109/612] [kernel_thread+40/56]
> Jan  8 08:53:59 kimagure kernel: 
> Jan  8 08:53:59 kimagure kernel: Code: 8b 47 10 85 c0 74 06 53 ff d0 83 c4 04 ff 4b 2c 0f 94 c0 84 

Looks like someone e.g. invalidate_inode_pages(), truncate_inode_pages(),
etc. etc., left pages hanging around. Borderline VM/vfs stuff. Or swap
code mangled something important. This oops either has buttloads of
stack noise or some other issue corrupting it. Can you find the first
oops? If this is not the first oops, then it's probably not useful.


On Fri, Jan 10, 2003 at 12:37:14AM -0800, Anthony Lau wrote:
> Because of the symptoms, I think that there could be some
> incompatibility between Himem and the VM subsystem. Of course
> I may have just configured my kernel incorrectly.
> Any help is appreciated and I will gladly supply more logs
> if I knew which ones would be useful.

No, it looks like VM/vfs interation-related stuff.


Bill

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[Anthony Lau]

On Fri, Jan 10, 2003 at 02:48:27AM -0800, William Lee Irwin III wrote:

Hello,

> On Fri, Jan 10, 2003 at 12:37:14AM -0800, Anthony Lau wrote:
> > 1.5GB physical RAM (MemTest86 run for 2 times, no errors)
> > 2.0GB VM on a partition
> > Aopen AX34u with Via Apollo Pro 133T chipset
> 
> Hmm, I'd call the "VM on a partition" something like "swap" myself.

It was getting a bit late in the evening for me.  =)

> Looks like someone e.g. invalidate_inode_pages(), truncate_inode_pages(),
> etc. etc., left pages hanging around. Borderline VM/vfs stuff. Or swap
> code mangled something important. This oops either has buttloads of
> stack noise or some other issue corrupting it. Can you find the first
> oops? If this is not the first oops, then it's probably not useful.

That was the first Oops message logged. System instability starts before
any oop messages begin to show up in the standard syslogd logs. Something
does appear in ksymoops. I have setup "klogd -x" and await the next log.

--
Anthony

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[William Lee Irwin III]

On Fri, Jan 10, 2003 at 02:48:27AM -0800, William Lee Irwin III wrote:
>> Looks like someone e.g. invalidate_inode_pages(), truncate_inode_pages(),
>> etc. etc., left pages hanging around. Borderline VM/vfs stuff. Or swap
>> code mangled something important. This oops either has buttloads of
>> stack noise or some other issue corrupting it. Can you find the first
>> oops? If this is not the first oops, then it's probably not useful.

On Fri, Jan 10, 2003 at 10:09:53AM -0800, Anthony Lau wrote:
> That was the first Oops message logged. System instability starts before
> any oop messages begin to show up in the standard syslogd logs. Something
> does appear in ksymoops. I have setup "klogd -x" and await the next log.

Okay, what filesystem(s) are you using (this usually has something to do
with a filesystem)?

Also, are you applying any patches to 2.4.19/2.4.20?



Thanks,
Bill

Re: Kernel Oops with HIMEM+VM in 2.4.19,20

[Anthony Lau]

On Fri, Jan 10, 2003 at 02:58:35PM -0800, William Lee Irwin III wrote:
> On Fri, Jan 10, 2003 at 10:09:53AM -0800, Anthony Lau wrote:
> > That was the first Oops message logged. System instability starts before
> > any oop messages begin to show up in the standard syslogd logs. Something
> > does appear in ksymoops. I have setup "klogd -x" and await the next log.
> 
> Okay, what filesystem(s) are you using (this usually has something to do
> with a filesystem)?

The only filesystem I am using on the hardrive is ext3. The swap
partition was made as new style. I have tried reinitializing the swap,
and after rebooting, the symptoms reappeared.

> Also, are you applying any patches to 2.4.19/2.4.20?

2.4.19: I applied only the HTB2 patch for QoS.
2.4.20: no patches

The .config file I used for 2.4.19:

#
# Automatically generated by make menuconfig: don't edit
#
CONFIG_X86=y
CONFIG_ISA=y
# CONFIG_SBUS is not set
CONFIG_UID16=y

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y

#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y

#
# Processor type and features
#
# 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_MPENTIUMIII=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_MCE=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_HIGHMEM=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_BIGPHYS_AREA is not set
# CONFIG_SMP is not set
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y

#
# General setup
#
CONFIG_NET=y
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_NAMES=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
CONFIG_HOTPLUG=y

#
# PCMCIA/CardBus support
#
CONFIG_PCMCIA=m
CONFIG_CARDBUS=y
# CONFIG_TCIC is not set
# CONFIG_I82092 is not set
# CONFIG_I82365 is not set

#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HOTPLUG_PCI_COMPAQ is not set
# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
# CONFIG_HOTPLUG_PCI_IBM is not set
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
CONFIG_PM=y
# CONFIG_ACPI is not set
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
CONFIG_APM_RTC_IS_GMT=y
# CONFIG_APM_ALLOW_INTS is not set
CONFIG_APM_REAL_MODE_POWER_OFF=y

#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set

#
# Parallel port support
#
# CONFIG_PARPORT is not set

#
# Plug and Play configuration
#
CONFIG_PNP=y
CONFIG_ISAPNP=y

#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_CISS_SCSI_TAPE is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_INITRD is not set

#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set

#
#   IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_LIMIT=m
CONFIG_IP_NF_MATCH_MAC=m
CONFIG_IP_NF_MATCH_MARK=m
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_AH_ESP=m
CONFIG_IP_NF_MATCH_LENGTH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_TCPMSS=m
CONFIG_IP_NF_MATCH_STATE=m
CONFIG_IP_NF_MATCH_UNCLEAN=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_MIRROR=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_NAT_LOCAL=y
CONFIG_IP_NF_NAT_SNMP_BASIC=m
CONFIG_IP_NF_NAT_IRC=m
CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_MARK=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_COMPAT_IPCHAINS=m
CONFIG_IP_NF_NAT_NEEDED=y
# CONFIG_IP_NF_COMPAT_IPFWADM is not set
CONFIG_IPV6=m

#
#   IPv6: Netfilter Configuration
#
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_LIMIT=m
CONFIG_IP6_NF_MATCH_MAC=m
CONFIG_IP6_NF_MATCH_MULTIPORT=m
CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_MARK=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_MARK=m
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set

#
# Appletalk devices
#
# CONFIG_DEV_APPLETALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set

#
# QoS and/or fair queueing
#
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_CSZ=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_QOS=y
CONFIG_NET_ESTIMATOR=y
CONFIG_NET_CLS=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_POLICE=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set

#
# Telephony Support
#
# CONFIG_PHONE is not set
# CONFIG_PHONE_IXJ is not set
# CONFIG_PHONE_IXJ_PCMCIA is not set

#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y

#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_IDEDISK_STROKE is not set
# CONFIG_BLK_DEV_IDEDISK_VENDOR is not set
# CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set
# CONFIG_BLK_DEV_IDEDISK_IBM is not set
# CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set
# CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set
# CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set
# CONFIG_BLK_DEV_IDEDISK_WD is not set
# CONFIG_BLK_DEV_COMMERIAL is not set
# CONFIG_BLK_DEV_TIVO is not set
# CONFIG_BLK_DEV_IDECS is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
CONFIG_BLK_DEV_IDESCSI=y
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_PCI_WIP is not set
# CONFIG_BLK_DEV_IDEDMA_TIMEOUT is not set
# CONFIG_IDEDMA_NEW_DRIVE_LISTINGS is not set
CONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_AEC62XX_TUNING is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_WDC_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_AMD74XX_OVERRIDE is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_CMD680 is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_HPT34X_AUTODMA is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_PIIX_TUNING is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_PDC202XX is not set
# CONFIG_PDC202XX_BURST is not set
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_IDE_CHIPSETS is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_IDEDMA_IVB is not set
# CONFIG_DMA_NONPCI is not set
CONFIG_BLK_DEV_IDE_MODES=y
CONFIG_BLK_DEV_ATARAID=m
CONFIG_BLK_DEV_ATARAID_PDC=m
CONFIG_BLK_DEV_ATARAID_HPT=m

#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SD_EXTRA_DEVS=40
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_SR_EXTRA_DEVS=2
# CONFIG_CHR_DEV_SCH is not set
CONFIG_CHR_DEV_SG=m
CONFIG_SCSI_DEBUG_QUEUES=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set

#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
CONFIG_SCSI_AHA1740=m
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=253
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_PROBE_EISA_VL=y
# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set
CONFIG_SCSI_AIC7XXX_OLD=m
# CONFIG_AIC7XXX_OLD_TCQ_ON_BY_DEFAULT is not set
CONFIG_AIC7XXX_OLD_CMDS_PER_DEVICE=8
# CONFIG_AIC7XXX_OLD_PROC_STATS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_DMA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_NCR53C7xx is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_NCR53C8XX is not set
CONFIG_SCSI_SYM53C8XX=m
CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=4
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
CONFIG_SCSI_NCR53C8XX_SYNC=20
# CONFIG_SCSI_NCR53C8XX_PROFILE is not set
# CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set
# CONFIG_SCSI_NCR53C8XX_PQS_PDS is not set
# CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PCI2000 is not set
# CONFIG_SCSI_PCI2220I is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_SEAGATE is not set
# CONFIG_SCSI_SIM710 is not set
# CONFIG_SCSI_SYM53C416 is not set
CONFIG_SCSI_DC390T=m
# CONFIG_SCSI_DC390T_NOGENSUPP is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_DEBUG is not set

#
# PCMCIA SCSI adapter support
#
# CONFIG_SCSI_PCMCIA is not set

#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_BOOT is not set
# CONFIG_FUSION_ISENSE is not set
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set

#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
# CONFIG_IEEE1394 is not set

#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_LAN is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set

#
# Network device support
#
CONFIG_NETDEVICES=y

#
# ARCnet devices
#
# CONFIG_ARCNET is not set
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set

#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_SUNLANCE is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_CS89x0 is not set
CONFIG_TULIP=m
# CONFIG_TC35815 is not set
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
# CONFIG_DE4X5 is not set
# CONFIG_DM9102 is not set
CONFIG_EEPRO100=m
# CONFIG_LNE390 is not set
# CONFIG_FEALNX is not set
CONFIG_NATSEMI=m
CONFIG_NATSEMI_CABLE_MAGIC=y
CONFIG_NE2K_PCI=m
# CONFIG_NE3210 is not set
# CONFIG_ES3210 is not set
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
CONFIG_8139_NEW_RX_RESET=y
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_RHINE_MMIO is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_NET_POCKET is not set

#
# Ethernet (1000 Mbit)
#
# CONFIG_DL2K is not set
# CONFIG_MYRI_SBUS is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOE=m
# CONFIG_SLIP is not set

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set

#
# Wan interfaces
#
# CONFIG_WAN is not set

#
# PCMCIA network device support
#
CONFIG_NET_PCMCIA=y
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_PCMCIA_PCNET=m
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_ARCNET_COM20020_CS is not set
# CONFIG_PCMCIA_IBMTR is not set
# CONFIG_PCMCIA_XIRCOM is not set
# CONFIG_PCMCIA_XIRTULIP is not set
CONFIG_NET_PCMCIA_RADIO=y
CONFIG_PCMCIA_RAYCS=m
# CONFIG_PCMCIA_NETWAVE is not set
# CONFIG_PCMCIA_WAVELAN is not set
# CONFIG_AIRONET4500_CS is not set

#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set

#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set

#
# Input core support
#
CONFIG_INPUT=y
CONFIG_INPUT_KEYBDEV=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
# CONFIG_SERIAL_CONSOLE is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256

#
# I2C support
#
# CONFIG_I2C is not set

#
# Mice
#
# CONFIG_BUSMOUSE is not set
CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
# CONFIG_82C710_MOUSE is not set
# CONFIG_PC110_PAD is not set
# CONFIG_MK712_MOUSE is not set

#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
# CONFIG_INPUT_NS558 is not set
# CONFIG_INPUT_LIGHTNING is not set
# CONFIG_INPUT_PCIGAME is not set
# CONFIG_INPUT_CS461X is not set
# CONFIG_INPUT_EMU10K1 is not set
# CONFIG_INPUT_SERIO is not set
# CONFIG_INPUT_SERPORT is not set
# CONFIG_INPUT_ANALOG is not set
# CONFIG_INPUT_A3D is not set
# CONFIG_INPUT_ADI is not set
# CONFIG_INPUT_COBRA is not set
# CONFIG_INPUT_GF2K is not set
# CONFIG_INPUT_GRIP is not set
# CONFIG_INPUT_INTERACT is not set
# CONFIG_INPUT_TMDC is not set
# CONFIG_INPUT_SIDEWINDER is not set
# CONFIG_INPUT_IFORCE_USB is not set
# CONFIG_INPUT_IFORCE_232 is not set
# CONFIG_INPUT_WARRIOR is not set
# CONFIG_INPUT_MAGELLAN is not set
# CONFIG_INPUT_SPACEORB is not set
# CONFIG_INPUT_SPACEBALL is not set
# CONFIG_INPUT_STINGER is not set
# CONFIG_INPUT_DB9 is not set
# CONFIG_INPUT_GAMECON is not set
# CONFIG_INPUT_TURBOGRAFX is not set
# CONFIG_QIC02_TAPE is not set

#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_AMD_RNG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=m
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set

#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_I810=y
CONFIG_AGP_VIA=y
CONFIG_AGP_AMD=y
CONFIG_AGP_SIS=y
CONFIG_AGP_ALI=y
CONFIG_AGP_SWORKS=y
CONFIG_DRM=y
# CONFIG_DRM_OLD is not set
CONFIG_DRM_NEW=y
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=y
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set

#
# PCMCIA character devices
#
# CONFIG_PCMCIA_SERIAL_CS is not set
# CONFIG_MWAVE is not set

#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m

#
# Video For Linux
#
CONFIG_VIDEO_PROC_FS=y
# CONFIG_I2C_PARPORT is not set
CONFIG_VIDEO_PMS=m
CONFIG_VIDEO_CPIA=m
# CONFIG_VIDEO_CPIA_PP is not set
CONFIG_VIDEO_CPIA_USB=m
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_TUNER_3036 is not set
CONFIG_VIDEO_STRADIS=m
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_ZORAN_BUZ is not set
# CONFIG_VIDEO_ZORAN_DC10 is not set
# CONFIG_VIDEO_ZORAN_LML33 is not set
# CONFIG_VIDEO_ZR36120 is not set
# CONFIG_VIDEO_MEYE is not set

#
# Radio Adapters
#
CONFIG_RADIO_CADET=m
CONFIG_RADIO_RTRACK=m
CONFIG_RADIO_RTRACK2=m
CONFIG_RADIO_AZTECH=m
CONFIG_RADIO_GEMTEK=m
CONFIG_RADIO_GEMTEK_PCI=m
CONFIG_RADIO_MAXIRADIO=m
CONFIG_RADIO_MAESTRO=m
# CONFIG_RADIO_MIROPCM20 is not set
# CONFIG_RADIO_MIROPCM20_RDS is not set
CONFIG_RADIO_SF16FMI=m
CONFIG_RADIO_TERRATEC=m
CONFIG_RADIO_TRUST=m
CONFIG_RADIO_TYPHOON=m
CONFIG_RADIO_TYPHOON_PROC_FS=y
CONFIG_RADIO_ZOLTRIX=m

#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
CONFIG_HFS_FS=y
# CONFIG_BFS_FS is not set
CONFIG_EXT3_FS=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_UMSDOS_FS is not set
CONFIG_VFAT_FS=y
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
CONFIG_NTFS_FS=y
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
CONFIG_UDF_FS=y
# CONFIG_UDF_RW is not set
CONFIG_UFS_FS=y
# CONFIG_UFS_FS_WRITE is not set

#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_ROOT_NFS is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_SMB_FS=y
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
# CONFIG_NCP_FS is not set
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set
CONFIG_ZISOFS_FS=y
CONFIG_ZLIB_FS_INFLATE=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
CONFIG_SMB_NLS=y
CONFIG_NLS=y

#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y

#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
# CONFIG_MDA_CONSOLE is not set

#
# Frame-buffer support
#
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_CLGEN is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=y
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
# CONFIG_FBCON_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

#
# Sound
#
CONFIG_SOUND=m
# CONFIG_SOUND_BT878 is not set
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_MIDI_EMU10K1 is not set
# CONFIG_SOUND_FUSION is not set
# CONFIG_SOUND_CS4281 is not set
# CONFIG_SOUND_ES1370 is not set
CONFIG_SOUND_ES1371=m
# CONFIG_SOUND_ESSSOLO1 is not set
# CONFIG_SOUND_MAESTRO is not set
# CONFIG_SOUND_MAESTRO3 is not set
CONFIG_SOUND_ICH=m
# CONFIG_SOUND_RME96XX is not set
# CONFIG_SOUND_SONICVIBES is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
CONFIG_SOUND_VIA82CXXX=m
CONFIG_MIDI_VIA82CXXX=y
CONFIG_SOUND_OSS=m
# CONFIG_SOUND_TRACEINIT is not set
# CONFIG_SOUND_DMAP is not set
CONFIG_SOUND_AD1816=m
# CONFIG_SOUND_SGALAXY is not set
# CONFIG_SOUND_ADLIB is not set
# CONFIG_SOUND_ACI_MIXER is not set
# CONFIG_SOUND_CS4232 is not set
# CONFIG_SOUND_SSCAPE is not set
# CONFIG_SOUND_GUS is not set
# CONFIG_SOUND_VMIDI is not set
# CONFIG_SOUND_TRIX is not set
# CONFIG_SOUND_MSS is not set
# CONFIG_SOUND_MPU401 is not set
# CONFIG_SOUND_NM256 is not set
# CONFIG_SOUND_MAD16 is not set
# CONFIG_SOUND_PAS is not set
# CONFIG_PAS_JOYSTICK is not set
# CONFIG_SOUND_PSS is not set
# CONFIG_SOUND_SB is not set
# CONFIG_SOUND_AWE32_SYNTH is not set
# CONFIG_SOUND_WAVEFRONT is not set
# CONFIG_SOUND_MAUI is not set
# CONFIG_SOUND_YM3812 is not set
# CONFIG_SOUND_OPL3SA1 is not set
# CONFIG_SOUND_OPL3SA2 is not set
# CONFIG_SOUND_YMFPCI is not set
# CONFIG_SOUND_YMFPCI_LEGACY is not set
# CONFIG_SOUND_UART6850 is not set
# CONFIG_SOUND_AEDSP16 is not set
# CONFIG_SOUND_TVMIXER is not set

#
# USB support
#
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_LONG_TIMEOUT is not set
# CONFIG_USB_EHCI_HCD is not set
CONFIG_USB_UHCI_ALT=y
# CONFIG_USB_OHCI is not set
CONFIG_USB_AUDIO=m
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_BLUETOOTH is not set
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
CONFIG_USB_HIDDEV=y
# CONFIG_USB_WACOM is not set
CONFIG_USB_DC2XX=m
CONFIG_USB_MDC800=m
CONFIG_USB_SCANNER=m
CONFIG_USB_MICROTEK=m
CONFIG_USB_HPUSBSCSI=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_OV511=m
CONFIG_USB_PWC=m
CONFIG_USB_SE401=m
CONFIG_USB_STV680=m
CONFIG_USB_VICAM=m
CONFIG_USB_DSBR=m
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_CATC is not set
# CONFIG_USB_CDCETHER is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_USS720 is not set

#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=y
# CONFIG_USB_SERIAL_DEBUG is not set
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
CONFIG_USB_SERIAL_KEYSPAN=y
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_BRLVGER is not set

#
# Bluetooth support
#
# CONFIG_BLUEZ is not set

#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_HIGHMEM=y
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_IOVIRT=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_FRAME_POINTER is not set

Re: Kernel Oops with HIMEM+VM in 2.4.19,20: More INFO

[Anthony Lau]

Hello,

It took awhile for the next oops to appear. I modifed my boot
procedure by turning off swap with "swapoff -a" and allowed the
system to run. I waited until all of my 1.5GB of physical RAM was
allocated (cached or in use), and let the system to contiue to
run. The system ran stably for 2 days with normal use. I then
switch swap back on with "swapon -a".

I monitored VM usage with "vmstat" occasionally. VM paging was 0
in and 0 out up to about 2 hours before this latest oops.

Here is the oops log:


ksymoops 2.4.8 on i686 2.4.19.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.19/ (default)
     -m /boot/System.map-2.4.19-hm (specified)

Jan 15 22:12:54 kimagure kernel: Unable to handle kernel paging request at virtual address 068677ae
Jan 15 22:12:54 kimagure kernel: c015dc02
Jan 15 22:12:54 kimagure kernel: *pde = 00000000
Jan 15 22:12:54 kimagure kernel: Oops: 0000
Jan 15 22:12:54 kimagure kernel: CPU:    0
Jan 15 22:12:54 kimagure kernel: EIP:    0010:[<c015dc02>]    Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Jan 15 22:12:54 kimagure kernel: EFLAGS: 00010217
Jan 15 22:12:54 kimagure kernel: eax: 00000000   ebx: 06867786   ecx: 000001d0   edx: 06867786
Jan 15 22:12:54 kimagure kernel: esi: db2e0c8c   edi: 00000000   ebp: 00000050   esp: c222df10
Jan 15 22:12:54 kimagure kernel: ds: 0018   es: 0018   ss: 0018
Jan 15 22:12:54 kimagure kernel: Process kswapd (pid: 5, stackpage=c222d000)
Jan 15 22:12:54 kimagure kernel: Stack: c21fc900 000001d0 00000020 00000200 00000001 c015635a f767cc00 c21fc900 
Jan 15 22:12:54 kimagure kernel:        000001d0 c0135d68 c21fc900 000001d0 db2e0c8c c21fc900 c012d512 c21fc900 
Jan 15 22:12:54 kimagure kernel:        000001d0 00000020 000001d0 00000020 00000006 00000006 c222c000 0000c27d 
Jan 15 22:12:54 kimagure kernel: Call Trace:    [<c015635a>] [<c0135d68>] [<c012d512>] [<c012d750>] [<c012d7af>]
Jan 15 22:12:54 kimagure kernel:   [<c012d843>] [<c012d89e>] [<c012d9ad>] [<c0106ec8>]
Jan 15 22:12:54 kimagure kernel: Code: 8b 5b 28 f6 42 19 02 74 17 8d 44 24 10 50 52 e8 0a ff ff ff 


>>EIP; c015dc02 <journal_try_to_free_buffers+5a/98>   <=====

>>esi; db2e0c8c <_end+1aee4d68/3951b13c>
>>esp; c222df10 <_end+1e31fec/3951b13c>

Trace; c015635a <ext3_releasepage+22/28>
Trace; c0135d68 <try_to_release_page+30/48>
Trace; c012d512 <shrink_cache+1da/2ec>
Trace; c012d750 <shrink_caches+58/80>
Trace; c012d7af <try_to_free_pages+37/58>
Trace; c012d843 <kswapd_balance_pgdat+43/8c>
Trace; c012d89e <kswapd_balance+12/28>
Trace; c012d9ad <kswapd+99/bc>
Trace; c0106ec8 <kernel_thread+28/38>

Code;  c015dc02 <journal_try_to_free_buffers+5a/98>
00000000 <_EIP>:
Code;  c015dc02 <journal_try_to_free_buffers+5a/98>   <=====
   0:   8b 5b 28                  mov    0x28(%ebx),%ebx   <=====
Code;  c015dc05 <journal_try_to_free_buffers+5d/98>
   3:   f6 42 19 02               testb  $0x2,0x19(%edx)
Code;  c015dc09 <journal_try_to_free_buffers+61/98>
   7:   74 17                     je     20 <_EIP+0x20>
Code;  c015dc0b <journal_try_to_free_buffers+63/98>
   9:   8d 44 24 10               lea    0x10(%esp,1),%eax
Code;  c015dc0f <journal_try_to_free_buffers+67/98>
   d:   50                        push   %eax
Code;  c015dc10 <journal_try_to_free_buffers+68/98>
   e:   52                        push   %edx
Code;  c015dc11 <journal_try_to_free_buffers+69/98>
   f:   e8 0a ff ff ff            call   ffffff1e <_EIP+0xffffff1e>

Thanks in advance,

Anthony

Re: Kernel Oops with HIMEM+VM in 2.4.19,20: More INFO

[ghugh Song]

Anthony Lau (anthony@greyweasel.com) wrote:

> It took awhile for the next oops to appear. I modifed my boot
> procedure by turning off swap with "swapoff -a" and allowed the
> system to run. I waited until all of my 1.5GB of physical RAM was
> allocated (cached or in use), and let the system to contiue to
> run. The system ran stably for 2 days with normal use. I then
> switch swap back on with "swapon -a".

Well.  In my case, I tried without swap enabled.
It still crashed when I issued "tar cf usr.tar /usr"

Regards,

G. H. S.

Re: Kernel Oops with HIMEM+VM in 2.4.19,20: More INFO

[ghugh Song]

I wrote:

> Anthony Lau (anthony@greyweasel.com) wrote:
> 
> > It took awhile for the next oops to appear. I modifed my boot
> > procedure by turning off swap with "swapoff -a" and allowed the
> > system to run. I waited until all of my 1.5GB of physical RAM was
> > allocated (cached or in use), and let the system to contiue to
> > run. The system ran stably for 2 days with normal use. I then
> > switch swap back on with "swapon -a".
> 
> Well. In my case, I tried without swap enabled.
> It still crashed when I issued "tar cf usr.tar /usr"
> 
> Regards,
> 
> G. H. S.
> 

Sorry.  My problem and many others' problem with 2.4.21-pre3-ac2 are 
not quite related to that of the original poster.
I was confused when I saw swap-related posting.

Sorry again.

G. H. S.