I'm running into a problem with what I think is the padlock_aes driver. It seems
to be related to the fix of commit faf996d6cdc3a8e6205ae5226f667aa7d1f5f6c2
(crypto: padlock - fix VIA PadLock instruction usage with
irq_ts_save/restore()), but I'm pretty sure that that fix is already in my
kernel. So here's a copy of the bugzilla report (
https://bugzilla.kernel.org/show_bug.cgi?id=37862 ):
[1.] One line summary of the problem:
BUG: unable to handle kernel NULL pointer dereference at 000001f0
[2.] Full description of the problem/report:
I'm trying to netboot with NFS over IPsec on a VIA EPIA EN15000G board. I have
modified initramfs to make this possible. Somewhere after setting up IPsec but
before the root is mounted, the kernel crashes. When I don't load padlock_aes,
the machine boots just fine.
[3.] Keywords (i.e., modules, networking, kernel):
crypto padlock_aes
[4.] Kernel version (from /proc/version):
Linux version 2.6.26-2-686 (Debian 2.6.26-26lenny2) (dannf@xxxxxxxxxx) (gcc
version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Jan 27
00:28:05 UTC 2011
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
See attached 'dmesg'
[6.] A small shell script or example program which triggers the
problem (if possible)
On request, I can provide a kernel and ram image that can be netbooted to create
the problem, but there are a lot of environment-specific configurations.
[7.] Environment
Note that all attached files are created after I've booted the system without
using IPsec, and thus may not represent the system state properly.
[7.1.] Software (add the output of the ver_linux script here)
See attached 'ver_linux'.
[7.2.] Processor information (from /proc/cpuinfo):
See attached 'cpuinfo'.
[7.3.] Module information (from /proc/modules):
See attached 'modules'.
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
See attached 'ioports', 'iomem'.
[7.5.] PCI information ('lspci -vvv' as root)
See attached 'lspci'.
[7.6.] SCSI information (from /proc/scsi/scsi)
No SCSI devices.
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
See attached 'crypto', which is a dump of /proc/crypto, again after I've booted
the system without using IPsec.
Please let me know if you need any more information, and I will see what I can
provide.
Best regards,
Jethro Beekman
processor : 0
vendor_id : CentaurHauls
cpu family : 6
model : 10
model name : VIA Esther processor 1500MHz
stepping : 9
cpu MHz : 1496.274
cache size : 128 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge cmov pat clflush acpi mmx fxsr sse sse2 tm up pni est tm2 rng rng_en ace ace_en ace2 ace2_en phe phe_en pmm pmm_en
bogomips : 2996.72
clflush size : 64
power management:
name : deflate
driver : deflate-generic
module : deflate
priority : 0
refcnt : 1
type : compression
name : cbc(twofish)
driver : cbc(twofish-generic)
module : cbc
priority : 100
refcnt : 1
type : blkcipher
blocksize : 16
min keysize : 16
max keysize : 32
ivsize : 16
geniv : <default>
name : twofish
driver : twofish-generic
module : twofish
priority : 100
refcnt : 1
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : cbc(camellia)
driver : cbc(camellia-generic)
module : cbc
priority : 100
refcnt : 1
type : blkcipher
blocksize : 16
min keysize : 16
max keysize : 32
ivsize : 16
geniv : <default>
name : camellia
driver : camellia-generic
module : camellia
priority : 100
refcnt : 1
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : cbc(serpent)
driver : cbc(serpent-generic)
module : cbc
priority : 0
refcnt : 1
type : blkcipher
blocksize : 16
min keysize : 0
max keysize : 32
ivsize : 16
geniv : <default>
name : tnepres
driver : tnepres-generic
module : serpent
priority : 0
refcnt : 1
type : cipher
blocksize : 16
min keysize : 0
max keysize : 32
name : serpent
driver : serpent-generic
module : serpent
priority : 0
refcnt : 1
type : cipher
blocksize : 16
min keysize : 0
max keysize : 32
name : cbc(blowfish)
driver : cbc(blowfish-generic)
module : cbc
priority : 0
refcnt : 1
type : blkcipher
blocksize : 8
min keysize : 4
max keysize : 56
ivsize : 8
geniv : <default>
name : blowfish
driver : blowfish-generic
module : blowfish
priority : 0
refcnt : 1
type : cipher
blocksize : 8
min keysize : 4
max keysize : 56
name : rfc3686(ctr(aes))
driver : rfc3686(ctr(aes-padlock))
module : ctr
priority : 300
refcnt : 1
type : blkcipher
blocksize : 1
min keysize : 20
max keysize : 36
ivsize : 8
geniv : seqiv
name : ctr(aes)
driver : ctr(aes-padlock)
module : ctr
priority : 300
refcnt : 1
type : blkcipher
blocksize : 1
min keysize : 16
max keysize : 32
ivsize : 16
geniv : <default>
name : cbc(des3_ede)
driver : cbc(des3_ede-generic)
module : cbc
priority : 0
refcnt : 1
type : blkcipher
blocksize : 8
min keysize : 24
max keysize : 24
ivsize : 8
geniv : <default>
name : cbc(des)
driver : cbc(des-generic)
module : cbc
priority : 0
refcnt : 1
type : blkcipher
blocksize : 8
min keysize : 8
max keysize : 8
ivsize : 8
geniv : <default>
name : xcbc(aes)
driver : xcbc(aes-padlock)
module : xcbc
priority : 300
refcnt : 1
type : hash
blocksize : 16
digestsize : 16
name : hmac(sha256)
driver : hmac(sha256-padlock)
module : kernel
priority : 300
refcnt : 1
type : hash
blocksize : 64
digestsize : 32
name : hmac(sha1)
driver : hmac(sha1-padlock)
module : kernel
priority : 300
refcnt : 1
type : hash
blocksize : 64
digestsize : 20
name : hmac(md5)
driver : hmac(md5-generic)
module : kernel
priority : 0
refcnt : 1
type : hash
blocksize : 64
digestsize : 16
name : compress_null
driver : compress_null-generic
module : crypto_null
priority : 0
refcnt : 1
type : compression
name : digest_null
driver : digest_null-generic
module : crypto_null
priority : 0
refcnt : 1
type : digest
blocksize : 1
digestsize : 0
name : ecb(cipher_null)
driver : ecb-cipher_null
module : crypto_null
priority : 100
refcnt : 1
type : blkcipher
blocksize : 1
min keysize : 0
max keysize : 0
ivsize : 0
geniv : <default>
name : cipher_null
driver : cipher_null-generic
module : crypto_null
priority : 0
refcnt : 1
type : cipher
blocksize : 1
min keysize : 0
max keysize : 0
name : sha1
driver : sha1-generic
module : sha1_generic
priority : 0
refcnt : 1
type : digest
blocksize : 64
digestsize : 20
name : sha256
driver : sha256-padlock
module : padlock_sha
priority : 300
refcnt : 1
type : digest
blocksize : 64
digestsize : 32
name : sha1
driver : sha1-padlock
module : padlock_sha
priority : 300
refcnt : 1
type : digest
blocksize : 64
digestsize : 20
name : cbc(aes)
driver : cbc-aes-padlock
module : padlock_aes
priority : 400
refcnt : 1
type : blkcipher
blocksize : 16
min keysize : 16
max keysize : 32
ivsize : 16
geniv : <default>
name : ecb(aes)
driver : ecb-aes-padlock
module : padlock_aes
priority : 400
refcnt : 1
type : blkcipher
blocksize : 16
min keysize : 16
max keysize : 32
ivsize : 0
geniv : <default>
name : aes
driver : aes-padlock
module : padlock_aes
priority : 300
refcnt : 1
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : aes
driver : aes-asm
module : aes_i586
priority : 200
refcnt : 1
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : aes
driver : aes-generic
module : aes_generic
priority : 100
refcnt : 1
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : des3_ede
driver : des3_ede-generic
module : des_generic
priority : 0
refcnt : 1
type : cipher
blocksize : 8
min keysize : 24
max keysize : 24
name : des
driver : des-generic
module : des_generic
priority : 0
refcnt : 1
type : cipher
blocksize : 8
min keysize : 8
max keysize : 8
name : md5
driver : md5-generic
module : kernel
priority : 0
refcnt : 1
type : digest
blocksize : 64
digestsize : 16
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.26-2-686 (Debian 2.6.26-26lenny2) (dannf@xxxxxxxxxx) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Jan 27 00:28:05 UTC 2011
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000001bee0000 (usable)
[ 0.000000] BIOS-e820: 000000001bee0000 - 000000001bee3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000001bee3000 - 000000001bef0000 (ACPI data)
[ 0.000000] BIOS-e820: 000000001bef0000 - 000000001bf00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 446MB LOWMEM available.
[ 0.000000] found SMP MP-table at [c00f3600] 000f3600
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 114400
[ 0.000000] HighMem 114400 -> 114400
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 114400
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP 000F7790, 0014 (r0 P4M80P)
[ 0.000000] ACPI: RSDT 1BEE3040, 002C (r1 P4M80P AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: FACP 1BEE30C0, 0074 (r1 P4M80P AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: DSDT 1BEE3180, 4F3D (r1 P4M80P AWRDACPI 1000 MSFT 100000E)
[ 0.000000] ACPI: FACS 1BEE0000, 0040
[ 0.000000] ACPI: APIC 1BEE8100, 005A (r1 P4M80P AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 3, 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 low level)
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at 20000000 (gap: 1bf00000:e2d00000)
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PERCPU: Allocating 37992 bytes of per cpu data
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 113506
[ 0.000000] Kernel command line: ip=:::::eth0.1803:dhcp nfsroot=130.89.148.192:/data3/pxeroot root=/dev/nfs initrd=pxeroot_nonsym/initrd.img-2.6.26-2-686.ipsec vga=791 console=ttyS0,9600 console=tty0 -- BOOT_IMAGE=pxeroot_nonsym/vmlinuz-2.6.26-2-686
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 0.000000] Detected 1496.323 MHz processor.
[ 0.004000] Console: colour dummy device 80x25
[ 0.004000] console [tty0] enabled
[ 0.004000] console [ttyS0] enabled
[ 0.004000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.004000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.004000] Memory: 439876k/457600k available (1772k kernel code, 17228k reserved, 749k data, 244k init, 0k highmem)
[ 0.004000] virtual kernel memory layout:
[ 0.004000] fixmap : 0xfff4c000 - 0xfffff000 ( 716 kB)
[ 0.004000] pkmap : 0xff800000 - 0xffc00000 (4096 kB)
[ 0.004000] vmalloc : 0xdc800000 - 0xff7fe000 ( 559 MB)
[ 0.004000] lowmem : 0xc0000000 - 0xdbee0000 ( 446 MB)
[ 0.004000] .init : 0xc037f000 - 0xc03bc000 ( 244 kB)
[ 0.004000] .data : 0xc02bb06d - 0xc0376620 ( 749 kB)
[ 0.004000] .text : 0xc0100000 - 0xc02bb06d (1772 kB)
[ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.084203] Calibrating delay using timer specific routine.. 2996.73 BogoMIPS (lpj=5993471)
[ 0.096006] Security Framework initialized
[ 0.100006] SELinux: Disabled at boot.
[ 0.104006] Capability LSM initialized
[ 0.108006] Mount-cache hash table entries: 512
[ 0.112007] Initializing cgroup subsys ns
[ 0.116007] Initializing cgroup subsys cpuacct
[ 0.120007] Initializing cgroup subsys devices
[ 0.124007] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.128008] CPU: L2 Cache: 128K (64 bytes/line)
[ 0.132008] Checking 'hlt' instruction... OK.
[ 0.154279] SMP alternatives: switching to UP code
[ 0.171370] Freeing SMP alternatives: 16k freed
[ 0.176011] ACPI: Core revision 20080321
[ 0.195710] ENABLING IO-APIC IRQs
[ 0.200012] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.243730] CPU0: Centaur VIA Esther processor 1500MHz stepping 09
[ 0.260016] Brought up 1 CPUs
[ 0.264016] Total of 1 processors activated (2996.73 BogoMIPS).
[ 0.268016] net_namespace: 660 bytes
[ 0.272017] Booting paravirtualized kernel on bare hardware
[ 0.276017] NET: Registered protocol family 16
[ 0.280017] ACPI: bus type pci registered
[ 0.292018] PCI: PCI BIOS revision 2.10 entry at 0xf9310, last bus=1
[ 0.296018] PCI: Using configuration type 1 for base access
[ 0.300018] Setting up standard PCI resources
[ 0.312206] ACPI Error (dsobject-0501): Package List length (8) larger than NumElements count (2), truncated
[ 0.324020] [20080321]
[ 0.328020] ACPI Error (dsobject-0501): Package List length (8) larger than NumElements count (2), truncated
[ 0.336021] [20080321]
[ 0.346596] ACPI: Interpreter enabled
[ 0.352022] ACPI: (supports S0 S1 S4 S5)
[ 0.368911] ACPI: Using IOAPIC for interrupt routing
[ 0.387405] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.456450] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 11 12) *5
[ 0.488030] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 *11 12)
[ 0.514926] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12)
[ 0.543096] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[ 0.574516] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[ 0.610631] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[ 0.644031] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[ 0.676031] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[ 0.706589] ACPI: PCI Interrupt Link [ALKA] (IRQs *20)
[ 0.719714] ACPI: PCI Interrupt Link [ALKB] (IRQs *21)
[ 0.731711] ACPI: PCI Interrupt Link [ALKC] (IRQs *22)
[ 0.743780] ACPI: PCI Interrupt Link [ALKD] (IRQs *23), disabled.
[ 0.762603] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.768031] pnp: PnP ACPI init
[ 0.772031] ACPI: bus type pnp registered
[ 0.781764] pnp: PnP ACPI: found 11 devices
[ 0.788031] ACPI: ACPI bus type pnp unregistered
[ 0.792031] PnPBIOS: Disabled by ACPI PNP
[ 0.796032] PCI: Using ACPI for IRQ routing
[ 0.800031] ACPI: RTC can wake from S4
[ 0.804033] system 00:00: iomem range 0xd1000-0xd3fff has been reserved
[ 0.879319] system 00:00: iomem range 0xf0000-0xf7fff could not be reserved
[ 0.962684] system 00:00: iomem range 0xf8000-0xfbfff could not be reserved
[ 1.045987] system 00:00: iomem range 0xfc000-0xfffff could not be reserved
[ 1.129284] system 00:00: iomem range 0x1bee0000-0x1befffff could not be reserved
[ 1.218825] system 00:00: iomem range 0xffff0000-0xffffffff could not be reserved
[ 1.308363] system 00:00: iomem range 0x0-0x9ffff could not be reserved
[ 1.387502] system 00:00: iomem range 0x100000-0x1bedffff could not be reserved
[ 1.474962] system 00:00: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 1.564502] system 00:00: iomem range 0xfee00000-0xfee00fff could not be reserved
[ 1.654042] system 00:00: iomem range 0xfff80000-0xfffeffff has been reserved
[ 1.739450] system 00:02: ioport range 0x400-0x47f has been reserved
[ 1.815545] system 00:02: ioport range 0x500-0x50f has been reserved
[ 1.891635] system 00:03: ioport range 0x4d0-0x4d1 has been reserved
[ 1.967689] system 00:03: ioport range 0x294-0x297 has been reserved
[ 2.076892] PCI: Bridge: 0000:00:01.0
[ 2.118379] IO window: b000-bfff
[ 2.159042] MEM window: 0xfb000000-0xfcffffff
[ 2.213223] PREFETCH window: 0x00000000f4000000-0x00000000f7ffffff
[ 2.289340] NET: Registered protocol family 2
[ 2.341646] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 2.428979] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 2.512009] TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
[ 2.591361] TCP: Hash tables configured (established 16384 bind 16384)
[ 2.669552] TCP reno registered
[ 2.707284] NET: Registered protocol family 1
[ 2.759638] checking if image is initramfs...<7>Switched to high resolution mode on CPU 0
[ 5.173481] it is
[ 5.173482] Freeing initrd memory: 9942k freed
[ 5.173482] audit: initializing netlink socket (disabled)
[ 5.173482] type=2000 audit(1299891702.634:1): initialized
[ 5.173482] Total HugeTLB memory allocated, 0
[ 5.173482] VFS: Disk quotas dquot_6.5.1
[ 5.173482] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 5.173482] msgmni has been set to 878
[ 5.173482] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 5.173482] io scheduler noop registered
[ 5.173482] io scheduler anticipatory registered
[ 5.173482] io scheduler deadline registered
[ 5.173482] io scheduler cfq registered (default)
[ 5.225260] PCI: VIA PCI bridge detected.Disabling DAC.
[ 5.287880] pci 0000:00:11.0: Bypassing VIA 8237 APIC De-Assert Message
[ 5.367755] vesafb: framebuffer at 0xf4000000, mapped to 0xdc880000, using 3072k, total 65536k
[ 5.468026] vesafb: mode is 1024x768x16, linelength=2048, pages=41
[ 5.543441] vesafb: protected mode interface info at c000:aa5e
[ 5.613184] vesafb: pmi: set display start = c00caaac, set palette = c00cab1d
[ 5.699262] vesafb: scrolling: redraw
[ 5.743026] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[ 5.838389] Console: switching to colour frame buffer device 128x48
[ 5.943055] fb0: VESA VGA frame buffer device
[ 5.995646] isapnp: Scanning for PnP cards...
[ 6.359740] isapnp: No Plug & Play device found
[ 6.416162] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 6.509504] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 6.581909] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 6.654931] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 6.722372] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 6.792327] brd: module loaded
[ 6.829387] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 6.903657] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 7.019921] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 7.079811] mice: PS/2 mouse device common for all mice
[ 7.143173] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 7.216476] rtc0: alarms up to one year, y3k
[ 7.267866] cpuidle: using governor ladder
[ 7.318866] cpuidle: using governor menu
[ 7.364164] No iBFT detected.
[ 7.400753] TCP cubic registered
[ 7.439516] NET: Registered protocol family 17
[ 7.494775] Using IPI No-Shortcut mode
[ 7.540024] registered taskstats version 1
[ 7.589584] rtc_cmos 00:05: setting system clock to 2011-03-12 01:01:53 UTC (1299891713)
[ 7.698375] Freeing unused kernel memory: 244k freed
[ 7.778238] input: AT Translated Set 2 keyboard as /class/input/input0
[ 8.127877] VIA Networking Velocity Family Gigabit Ethernet Adapter Driver Ver. 1.14
[ 8.233026] Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.
[ 8.323913] Copyright (c) 2004 Red Hat Inc.
[ 8.387893] ACPI: PCI Interrupt 0000:00:0e.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 8.491176] eth%d: set value of parameter Media link mode to 2
[ 8.573280] eth0: VIA Networking Velocity Family Gigabit Ethernet Adapter
[ 8.667399] eth0: Ethernet Address: 00:40:63:F4:AE:B9
[ 8.766144] 802.1Q VLAN Support v1.8 Ben Greear <greearb@xxxxxxxxxxxxxxx>
[ 8.860046] All bugs added by David S. Miller <davem@xxxxxxxxxx>
[ 9.143670] padlock: Using VIA PadLock ACE for AES algorithm.
[ 9.258179] padlock: Using VIA PadLock ACE for SHA1/SHA256 algorithms.
[ 9.393333] NET: Registered protocol family 15
[ 9.505169] ACPI: PNP0C0B:00 is registered as cooling_device0
[ 9.587406] ACPI: Fan [FAN] (on)
[ 9.656023] ACPI: ACPI0007:00 is registered as cooling_device1
[ 9.741648] ACPI: LNXTHERM:01 is registered as thermal_zone0
[ 9.823361] ACPI: Thermal Zone [THRM] (16 C)
[ 11.332492] ACPI: PCI Interrupt 0000:00:0d.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 11.488001] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17] MMIO=[fdfff000-fdfff7ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 11.662178] No dock devices found.
[ 11.866068] usbcore: registered new interface driver usbfs
[ 11.945668] usbcore: registered new interface driver hub
[ 12.128594] SCSI subsystem initialized
[ 12.287911] usbcore: registered new device driver usb
[ 12.370945] USB Universal Host Controller Interface driver v3.0
[ 12.460015] ACPI: PCI Interrupt Link [ALKA] enabled at IRQ 20
[ 12.542526] ACPI: PCI Interrupt 0000:00:0f.0[B] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 20
[ 12.660489] sata_via 0000:00:0f.0: routed to hard irq line 11
[ 12.745563] scsi0 : sata_via
[ 12.795423] scsi1 : sata_via
[ 12.846774] ata1: SATA max UDMA/133 cmd 0xf400 ctl 0xf000 bmdma 0xe400 irq 20
[ 12.944030] ata2: SATA max UDMA/133 cmd 0xec00 ctl 0xe800 bmdma 0xe408 irq 20
[ 13.244020] ata1: SATA link down 1.5 Gbps (SStatus 0 SControl 300)
[ 13.544011] ata2: SATA link down 1.5 Gbps (SStatus 0 SControl 300)
[ 13.643897] ACPI: PCI Interrupt Link [ALKB] enabled at IRQ 21
[ 13.725977] ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 21
[ 13.844052] uhci_hcd 0000:00:10.0: UHCI Host Controller
[ 13.920650] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
[ 14.023180] uhci_hcd 0000:00:10.0: irq 21, io base 0x0000d800
[ 14.106147] usb usb1: configuration #1 chosen from 1 choice
[ 14.186885] hub 1-0:1.0: USB hub found
[ 14.245671] hub 1-0:1.0: 2 ports detected
[ 14.408252] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 14.503363] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 14.603597] usb usb1: Product: UHCI Host Controller
[ 14.675662] usb usb1: Manufacturer: Linux 2.6.26-2-686 uhci_hcd
[ 14.759901] usb usb1: SerialNumber: 0000:00:10.0
[ 14.832117] ACPI: PCI Interrupt 0000:00:10.1[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 21
[ 14.951012] uhci_hcd 0000:00:10.1: UHCI Host Controller
[ 15.026869] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
[ 15.128308] uhci_hcd 0000:00:10.1: irq 21, io base 0x0000d400
[ 15.210359] usb usb2: configuration #1 chosen from 1 choice
[ 15.290181] hub 2-0:1.0: USB hub found
[ 15.347920] hub 2-0:1.0: 2 ports detected
[ 15.508200] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 15.602398] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 15.702374] usb usb2: Product: UHCI Host Controller
[ 15.773786] usb usb2: Manufacturer: Linux 2.6.26-2-686 uhci_hcd
[ 15.857467] usb usb2: SerialNumber: 0000:00:10.1
[ 15.926134] ACPI: PCI Interrupt 0000:00:10.2[B] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 21
[ 16.043239] uhci_hcd 0000:00:10.2: UHCI Host Controller
[ 16.118661] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
[ 16.220064] uhci_hcd 0000:00:10.2: irq 21, io base 0x0000d000
[ 16.303472] usb usb3: configuration #1 chosen from 1 choice
[ 16.382945] hub 3-0:1.0: USB hub found
[ 16.440077] hub 3-0:1.0: 2 ports detected
[ 16.500866] usb 1-1: new low speed USB device using uhci_hcd and address 2
[ 16.601129] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 16.694579] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 16.793726] usb usb3: Product: UHCI Host Controller
[ 16.864377] usb usb3: Manufacturer: Linux 2.6.26-2-686 uhci_hcd
[ 16.947531] usb usb3: SerialNumber: 0000:00:10.2
[ 17.015080] ACPI: PCI Interrupt 0000:00:10.4[C] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 21
[ 17.132060] ehci_hcd 0000:00:10.4: EHCI Host Controller
[ 17.207152] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 4
[ 17.308221] ehci_hcd 0000:00:10.4: irq 21, io mem 0xfdffd000
[ 17.452015] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 17.554446] usb usb4: configuration #1 chosen from 1 choice
[ 17.634307] hub 4-0:1.0: USB hub found
[ 17.691746] hub 4-0:1.0: 6 ports detected
[ 17.852224] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 17.946422] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 18.046447] usb usb4: Product: EHCI Host Controller
[ 18.117729] usb usb4: Manufacturer: Linux 2.6.26-2-686 ehci_hcd
[ 18.201196] usb usb4: SerialNumber: 0000:00:10.4
[ 18.269039] usb 1-1: device not accepting address 2, error -71
[ 18.369857] Uniform Multi-Platform E-IDE driver
[ 18.436677] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 18.545622] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 18.644230] VP_IDE: IDE controller (0x1106:0x0571 rev 0x06) at PCI slot 0000:00:0f.1
[ 18.751180] ACPI: PCI Interrupt 0000:00:0f.1[A] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 20
[ 18.871622] VP_IDE: not 100% native mode: will probe irqs later
[ 18.955829] VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
[ 19.058945] ide0: BM-DMA at 0xdc00-0xdc07
[ 19.124467] ide1: BM-DMA at 0xdc08-0xdc0f
[ 20.232014] usb 1-1: new low speed USB device using uhci_hcd and address 4
[ 20.492117] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 20.564003] ide1 at 0x170-0x177,0x376 on irq 15
[ 20.636835] usb 1-1: configuration #1 chosen from 1 choice
[ 20.720013] usb 1-1: New USB device found, idVendor=046d, idProduct=c03e
[ 20.812093] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 20.911927] usb 1-1: Product: USB-PS/2 Optical Mouse
[ 20.984452] usb 1-1: Manufacturer: Logitech
[ 21.092995] usbcore: registered new interface driver hiddev
[ 21.186003] input: Logitech USB-PS/2 Optical Mouse as /class/input/input1
[ 21.281324] input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:10.0-1
[ 21.407209] usbcore: registered new interface driver usbhid
[ 21.487326] usbhid: v2.6:USB HID core driver
[ 21.819719] set Velocity to forced full mode
[ 21.956391] RPC: Registered udp transport module.
[ 22.026357] RPC: Registered tcp transport module.
[ 25.806364] eth0: Link forced speed 100M bps full duplex
[ 31.515504] BUG: unable to handle kernel NULL pointer dereference at 000001f0
[ 31.631127] IP: [<c010462e>] math_state_restore+0x49/0x59
[ 31.708044] *pde = 00000000
[ 31.755257] Oops: 0000 [#1] SMP
[ 31.757291] Modules linked in: nfs lockd nfs_acl sunrpc usbhid hid ff_memless via82cxxx ide_pci_generic ide_core uhci_hcd ehci_hcd ata_generic sata_via libata scsi_mod usbcore dock ohci1394 ieee1394 thermal processor fan thermal_sys af_key crypto_null sha1_generic padlock_sha xcbc padlock_aes aes_i586 aes_generic cbc des_generic ctr xfrm4_mode_transport esp4 authenc aead crypto_blkcipher 8021q via_velocity crc_ccitt [last unloaded: scsi_wait_scan]
[ 31.757291]
[ 31.757291] Pid: 1, comm: init Not tainted (2.6.26-2-686 #1)
[ 31.757291] EIP: 0060:[<c010462e>] EFLAGS: 00010202 CPU: 0
[ 31.757291] EIP is at math_state_restore+0x49/0x59
[ 31.757291] EAX: 00000000 EBX: db03f900 ECX: 0000000b EDX: 000000d8
[ 31.757291] ESI: db040000 EDI: d98bd000 EBP: 000000b0 ESP: db041798
[ 31.757291] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[ 31.757291] Process init (pid: 1, ti=db040000 task=db03f900 task.ti=db040000)
[ 31.757291] Stack: dba83830 d98bd000 c010444c dba83830 0000000b dba83a10 d98bd000 d98bd000
[ 31.757291] 000000b0 db9cc1c0 0000007b 0000007b 000000d8 ffffffff dc837490 00000060
[ 31.757291] 00010282 00000054 db9cc1c0 d98bd000 d98bd000 db04184c dba83830 00000000
[ 31.757291] Call Trace:
[ 31.757291] [<c010444c>] device_not_available+0x34/0x39
[ 31.757291] [<dc837490>] cbc_aes_encrypt+0x9d/0xea [padlock_aes]
[ 31.757291] [<dc829dec>] async_encrypt+0x2f/0x35 [crypto_blkcipher]
[ 31.757291] [<dc82a1b8>] async_chainiv_givencrypt_tail+0x5c/0x8d [crypto_blkcipher]
[ 31.757291] [<dc82e60d>] crypto_authenc_givencrypt+0x71/0x92 [authenc]
[ 31.757291] [<dc8319c6>] esp_output+0x2af/0x2e1 [esp4]
[ 31.757291] [<c01e20d2>] memmove+0xe/0x22
[ 31.757291] [<c02a6912>] xfrm_output_resume+0x230/0x2ae
[ 31.757291] [<c02769a6>] ip_local_out+0x15/0x17
[ 31.757291] [<c02773d3>] ip_queue_xmit+0x25f/0x2a1
[ 31.757291] [<c02a6767>] xfrm_output_resume+0x85/0x2ae
[ 31.757291] [<c02769a6>] ip_local_out+0x15/0x17
[ 31.757291] [<c02773d3>] ip_queue_xmit+0x25f/0x2a1
[ 31.757291] [<c028a5ab>] tcp_v4_send_check+0x7a/0xb0
[ 31.757291] [<c0285918>] tcp_transmit_skb+0x6a2/0x6d5
[ 31.757291] [<c02a6767>] xfrm_output_resume+0x85/0x2ae
[ 31.757291] [<c0286ee7>] __tcp_push_pending_frames+0x60b/0x6b2
[ 31.757291] [<c027cfce>] tcp_sendmsg+0x298/0x8e3
[ 31.757291] [<c027d52b>] tcp_sendmsg+0x7f5/0x8e3
[ 31.757291] [<c02ba145>] _spin_lock_bh+0x8/0x1e
[ 31.757291] [<c024fb63>] sock_sendmsg+0xc7/0xe1
[ 31.757291] [<c02ba145>] _spin_lock_bh+0x8/0x1e
[ 31.757291] [<c0131a64>] autoremove_wake_function+0x0/0x2d
[ 31.757291] [<c0131a64>] autoremove_wake_function+0x0/0x2d
[ 31.757291] [<c024fb63>] sock_sendmsg+0xc7/0xe1
[ 31.757291] [<c027d532>] tcp_sendmsg+0x7fc/0x8e3
[ 31.757291] [<c0250dfb>] kernel_sendmsg+0x27/0x35
[ 31.757291] [<dcc924cf>] xs_send_kvec+0x64/0x6c [sunrpc]
[ 31.757291] [<dcc92541>] xs_sendpages+0x6a/0x1a0 [sunrpc]
[ 31.757291] [<dcc9371a>] xs_tcp_send_request+0x4a/0x114 [sunrpc]
[ 31.757291] [<dcc9146a>] xprt_transmit+0xd4/0x1b2 [sunrpc]
[ 31.757291] [<dcd12bb1>] nfs3_xdr_diropargs+0x0/0x2e [nfs]
[ 31.757291] [<dcc8f42a>] call_transmit+0x1b8/0x1f0 [sunrpc]
[ 31.757291] [<dcc94ba2>] __rpc_execute+0x5e/0x1d9 [sunrpc]
[ 31.757291] [<dcc8fa72>] rpc_run_task+0x40/0x45 [sunrpc]
[ 31.757291] [<dcc8fb00>] rpc_call_sync+0x38/0x52 [sunrpc]
[ 31.757291] [<dcd1034d>] nfs3_rpc_wrapper+0x14/0x49 [nfs]
[ 31.757291] [<dcd107ba>] nfs3_proc_lookup+0xe0/0x14f [nfs]
[ 31.757291] [<c011d47f>] hrtick_set+0x8f/0xd8
[ 31.757291] [<c01361e0>] getnstimeofday+0x37/0xbc
[ 31.757291] [<c0134658>] ktime_get_ts+0x22/0x49
[ 31.757291] [<c0155174>] delayacct_end+0x70/0x77
[ 31.757291] [<c015ae6f>] get_page_from_freelist+0xc1/0x3e9
[ 31.757291] [<c02b9063>] io_schedule+0x64/0x80
[ 31.757291] [<dcd02500>] nfs_lookup+0xd0/0x130 [nfs]
[ 31.757291] [<c0117d2d>] kunmap_atomic+0x67/0x8a
[ 31.757291] [<c015b0fd>] get_page_from_freelist+0x34f/0x3e9
[ 31.757291] [<c015b36d>] __alloc_pages_internal+0xb5/0x34e
[ 31.757291] [<c0164050>] handle_mm_fault+0x291/0x6dd
[ 31.757291] [<dcc958d7>] rpcauth_lookup_credcache+0x42/0x177 [sunrpc]
[ 31.757291] [<dcd02ae8>] nfs_do_access+0x21/0x2dd [nfs]
[ 31.757291] [<c01835dd>] d_alloc+0x138/0x17a
[ 31.757291] [<c017aac3>] do_lookup+0xb6/0x153
[ 31.757291] [<c017c262>] __link_path_walk+0x2c4/0xb26
[ 31.757291] [<c01621a6>] __do_fault+0x30e/0x34d
[ 31.757291] [<c016261a>] do_wp_page+0x435/0x49f
[ 31.757291] [<c017cafb>] path_walk+0x37/0x70
[ 31.757291] [<c017cdaa>] do_path_lookup+0x122/0x184
[ 31.757291] [<c017d607>] __user_walk_fd+0x29/0x3a
[ 31.757291] [<c017371a>] sys_faccessat+0xa7/0x15b
[ 31.757291] [<c0115bab>] do_page_fault+0x2a3/0x5c0
[ 31.757291] [<c01737dd>] sys_access+0xf/0x13
[ 31.757291] [<c01038d2>] syscall_call+0x7/0xb
[ 31.757291] =======================
[ 31.757291] Code: e8 39 47 00 00 85 c0 74 0c 5b b8 09 00 00 00 5e e9 ed 0e 02 00 fa 90 8d b4 26 00 00 00 00 90 0f 06 8d 74 26 00 8b 83 a4 02 00 00 <0f> ae 08 83 4e 0c 01 fe 83 a0 00 00 00 5b 5e c3 57 89 c7 56 53
[ 31.757291] EIP: [<c010462e>] math_state_restore+0x49/0x59 SS:ESP 0068:db041798
[ 38.289312] Clocksource tsc unstable (delta = 4686631557 ns)
[ 38.366221] ---[ end trace 0aa0c4c7f980a78e ]---
[ 38.431024] Kernel panic - not syncing: Attempted to kill init!
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cfbff : Video ROM
000d0000-000d0fff : Adapter ROM
000d1000-000d3fff : pnp 00:00
000f0000-000fffff : System ROM
00100000-1bedffff : System RAM
00100000-002bb06c : Kernel code
002bb06d-0037661f : Kernel data
003bc000-0041f57f : Kernel bss
1bee0000-1bee2fff : ACPI Non-volatile Storage
1bee3000-1beeffff : ACPI Tables
1bef0000-1befffff : reserved
e8000000-efffffff : 0000:00:00.0
f4000000-f7ffffff : PCI Bus 0000:01
f4000000-f7ffffff : 0000:01:00.0
f4000000-f7ffffff : vesafb
fb000000-fcffffff : PCI Bus 0000:01
fb000000-fbffffff : 0000:01:00.0
fc000000-fc00ffff : 0000:01:00.0
fdffd000-fdffd0ff : 0000:00:10.4
fdffd000-fdffd0ff : ehci_hcd
fdffe000-fdffe0ff : 0000:00:0e.0
fdffe000-fdffe0ff : via-velocity
fdfff000-fdfff7ff : 0000:00:0d.0
fdfff000-fdfff7ff : ohci1394
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
fff80000-fffeffff : pnp 00:00
ffff0000-ffffffff : reserved
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0073 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : 0000:00:0f.1
0170-0177 : VP_IDE
01f0-01f7 : 0000:00:0f.1
01f0-01f7 : VP_IDE
0294-0297 : pnp 00:03
02f8-02ff : serial
0376-0376 : 0000:00:0f.1
0376-0376 : VP_IDE
03c0-03df : vesafb
03f6-03f6 : 0000:00:0f.1
03f6-03f6 : VP_IDE
03f8-03ff : serial
0400-047f : pnp 00:02
0400-0403 : ACPI PM1a_EVT_BLK
0404-0405 : ACPI PM1a_CNT_BLK
0408-040b : ACPI PM_TMR
0420-0423 : ACPI GPE0_BLK
04d0-04d1 : pnp 00:03
0500-050f : pnp 00:02
0500-0507 : vt596_smbus
0cf8-0cff : PCI conf1
b000-bfff : PCI Bus 0000:01
c800-c8ff : 0000:00:11.5
c800-c8ff : VIA8237
d000-d01f : 0000:00:10.2
d000-d01f : uhci_hcd
d400-d41f : 0000:00:10.1
d400-d41f : uhci_hcd
d800-d81f : 0000:00:10.0
d800-d81f : uhci_hcd
dc00-dc0f : 0000:00:0f.1
dc00-dc0f : VP_IDE
e000-e0ff : 0000:00:0f.0
e000-e0ff : sata_via
e400-e40f : 0000:00:0f.0
e400-e40f : sata_via
e800-e803 : 0000:00:0f.0
e800-e803 : sata_via
ec00-ec07 : 0000:00:0f.0
ec00-ec07 : sata_via
f000-f003 : 0000:00:0f.0
f000-f003 : sata_via
f400-f407 : 0000:00:0f.0
f400-f407 : sata_via
f800-f8ff : 0000:00:0e.0
f800-f8ff : via-velocity
fc00-fc7f : 0000:00:0d.0
00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 8
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Capabilities: [80] AGP version 3.5
Status: RQ=8 Iso- ArqSz=0 Cal=2 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=2 SBA+ AGP+ GART64- 64bit- FW- Rate=x8
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: agpgart-via
Kernel modules: via-agp
00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Kernel modules: via-agp
00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: fb000000-fcffffff
Prefetchable memory behind bridge: f4000000-f7ffffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR+ <PERR+
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel modules: shpchp
00:0d.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev 80) (prog-if 10 [OHCI])
Subsystem: VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (8000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at fdfff000 (32-bit, non-prefetchable) [size=2K]
Region 1: I/O ports at fc00 [size=128]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ohci1394
Kernel modules: ohci1394
00:0e.0 Ethernet controller: VIA Technologies, Inc. VT6120/VT6121/VT6122 Gigabit Ethernet Adapter (rev 11)
Subsystem: VIA Technologies, Inc. Device 0110
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at f800 [size=256]
Region 1: Memory at fdffe000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: via-velocity
Kernel modules: via-velocity
00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Interrupt: pin B routed to IRQ 20
Region 0: I/O ports at f400 [size=8]
Region 1: I/O ports at f000 [size=4]
Region 2: I/O ports at ec00 [size=8]
Region 3: I/O ports at e800 [size=4]
Region 4: I/O ports at e400 [size=16]
Region 5: I/O ports at e000 [size=256]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: sata_via
Kernel modules: sata_via
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Interrupt: pin A routed to IRQ 20
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
Region 4: I/O ports at dc00 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: VIA_IDE
Kernel modules: via82cxxx
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 21
Region 4: I/O ports at d800 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME+
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 21
Region 4: I/O ports at d400 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at d000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) (prog-if 20 [EHCI])
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin C routed to IRQ 21
Region 0: Memory at fdffd000 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel modules: i2c-viapro
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
Subsystem: VIA Technologies, Inc. Device aa08
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 22
Region 0: I/O ports at c800 [size=256]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: VIA 82xx Audio
Kernel modules: snd-via82xx
01:00.0 VGA compatible controller: VIA Technologies, Inc. CN700/P4M800 Pro/P4M800 CE/VN800 [S3 UniChrome Pro] (rev 01) (prog-if 00 [VGA controller])
Subsystem: VIA Technologies, Inc. CN700/P4M800 Pro/P4M800 CE/VN800 [S3 UniChrome Pro]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (500ns min)
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
[virtual] Expansion ROM at fc000000 [disabled] [size=64K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [70] AGP version 3.0
Status: RQ=256 Iso- ArqSz=0 Cal=7 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3+ Rate=x4,x8
Command: RQ=8 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x8
via 34240 2 - Live 0xdceea000
drm 65384 3 via, Live 0xdcef5000
xt_tcpudp 2816 3 - Live 0xdce4e000
xt_mark 1952 4 - Live 0xdce4c000
nf_conntrack_ipv4 12268 1 - Live 0xdce53000
xt_conntrack 3488 1 - Live 0xdce4a000
nf_conntrack 55540 2 nf_conntrack_ipv4,xt_conntrack, Live 0xdce5b000
xt_comment 1664 11 - Live 0xdce45000
xt_MARK 2304 10 - Live 0xdce43000
iptable_mangle 2688 1 - Live 0xdce25000
iptable_filter 2624 1 - Live 0xdce23000
ip_tables 10160 2 iptable_mangle,iptable_filter, Live 0xdce05000
x_tables 13284 6 xt_tcpudp,xt_mark,xt_conntrack,xt_comment,xt_MARK,ip_tables, Live 0xdce32000
deflate 2624 0 - Live 0xdccd3000
zlib_deflate 17624 1 deflate, Live 0xdce3d000
zlib_inflate 14144 1 deflate, Live 0xdce38000
twofish 8224 0 - Live 0xdce1f000
twofish_common 13888 1 twofish, Live 0xdce2d000
camellia 19936 0 - Live 0xdce27000
serpent 18688 0 - Live 0xdce0d000
blowfish 8352 0 - Live 0xdce09000
nls_utf8 1760 1 - Live 0xdcd47000
cifs 208980 1 - Live 0xdcea9000
nls_base 6820 2 nls_utf8,cifs, Live 0xdce02000
ipv6 235396 22 - Live 0xdce6e000
fuse 42908 1 - Live 0xdce13000
dm_snapshot 14340 0 - Live 0xdcd3b000
dm_mirror 15136 0 - Live 0xdccf6000
dm_log 8452 1 dm_mirror, Live 0xdcc6e000
dm_mod 46216 3 dm_snapshot,dm_mirror,dm_log, Live 0xdcd6e000
snd_pcm_oss 32800 0 - Live 0xdcdf8000
snd_mixer_oss 12320 1 snd_pcm_oss, Live 0xdcd36000
snd_via82xx 20664 0 - Live 0xdcd40000
gameport 10700 1 snd_via82xx, Live 0xdccfc000
snd_ac97_codec 88452 1 snd_via82xx, Live 0xdcd7b000
ac97_bus 1728 1 snd_ac97_codec, Live 0xdcce1000
snd_pcm 62660 3 snd_pcm_oss,snd_via82xx,snd_ac97_codec, Live 0xdcd4c000
snd_page_alloc 7816 2 snd_via82xx,snd_pcm, Live 0xdccc6000
snd_mpu401_uart 6368 1 snd_via82xx, Live 0xdccde000
snd_seq_midi 5728 0 - Live 0xdccdb000
snd_seq_midi_event 6432 1 snd_seq_midi, Live 0xdccd0000
snd_rawmidi 18496 2 snd_mpu401_uart,snd_seq_midi, Live 0xdcce3000
snd_seq 41456 2 snd_seq_midi,snd_seq_midi_event, Live 0xdccea000
button 6096 0 - Live 0xdcccd000
snd_timer 17800 2 snd_pcm,snd_seq, Live 0xdccd5000
snd_seq_device 6380 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xdccca000
i2c_viapro 6836 0 - Live 0xdcc4b000
shpchp 25528 0 - Live 0xdccb8000
i2c_core 19828 1 i2c_viapro, Live 0xdccc0000
snd 45636 10 snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_ac97_codec,snd_pcm,snd_mpu401_uart,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xdcc81000
pcspkr 2432 0 - Live 0xdcc52000
soundcore 6368 1 snd, Live 0xdcc4f000
via_agp 7744 1 - Live 0xdcbd3000
pci_hotplug 23460 1 shpchp, Live 0xdcc67000
agpgart 28808 2 drm,via_agp, Live 0xdcc5e000
evdev 8000 4 - Live 0xdcb8a000
nfs 214280 1 - Live 0xdcd00000
lockd 54568 1 nfs, Live 0xdcc72000
nfs_acl 2912 1 nfs, Live 0xdcb93000
sunrpc 162528 10 nfs,lockd,nfs_acl, Live 0xdcc8f000
usbhid 35872 0 - Live 0xdcc54000
hid 33184 1 usbhid, Live 0xdcbf5000
ff_memless 4392 1 usbhid, Live 0xdcb8d000
via82cxxx 6948 0 [permanent], Live 0xdcbd0000
ide_pci_generic 3908 0 [permanent], Live 0xdcb81000
ide_core 96168 2 via82cxxx,ide_pci_generic, Live 0xdcc08000
uhci_hcd 18672 0 - Live 0xdcb95000
ehci_hcd 28428 0 - Live 0xdcc00000
ata_generic 4676 0 - Live 0xdcb90000
sata_via 6980 0 - Live 0xdcb83000
libata 140448 2 ata_generic,sata_via, Live 0xdcc22000
scsi_mod 129548 1 libata, Live 0xdcbaf000
usbcore 118224 4 usbhid,uhci_hcd,ehci_hcd, Live 0xdcbd7000
dock 8304 1 libata, Live 0xdcb86000
ohci1394 24976 0 - Live 0xdc869000
ieee1394 75832 1 ohci1394, Live 0xdcb9b000
thermal 15228 0 - Live 0xdc871000
processor 32576 1 thermal, Live 0xdc877000
fan 4196 0 - Live 0xdc856000
thermal_sys 10856 3 thermal,processor,fan, Live 0xdc85c000
af_key 25524 2 - Live 0xdc861000
crypto_null 2880 0 - Live 0xdc854000
sha1_generic 2304 0 - Live 0xdc852000
padlock_sha 3616 0 - Live 0xdc850000
xcbc 4296 0 - Live 0xdc84d000
padlock_aes 4640 0 - Live 0xdc837000
aes_i586 7744 0 - Live 0xdc84a000
aes_generic 29256 2 padlock_aes,aes_i586, Live 0xdc841000
cbc 3264 0 - Live 0xdc816000
des_generic 16672 0 - Live 0xdc83b000
ctr 3936 0 - Live 0xdc80e000
xfrm4_mode_transport 1792 0 - Live 0xdc814000
esp4 5600 0 - Live 0xdc831000
authenc 5056 0 - Live 0xdc82e000
aead 6400 2 esp4,authenc, Live 0xdc818000
crypto_blkcipher 15236 5 crypto_null,padlock_aes,cbc,ctr,authenc, Live 0xdc829000
8021q 16064 0 - Live 0xdc824000
via_velocity 26056 0 - Live 0xdc81c000
crc_ccitt 2080 1 via_velocity, Live 0xdc810000
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux floortje 2.6.26-2-686 #1 SMP Thu Jan 27 00:28:05 UTC 2011 i686 GNU/Linux
Gnu C 4.3.2
Gnu make 3.81
binutils 2.18.0.20080103
util-linux 2.13.1.1
mount 2.13.1.1
module-init-tools 3.4
e2fsprogs 1.41.3
Linux C Library 2.7
Dynamic linker (ldd) 2.7
Procps 3.2.7
Net-tools 1.60
Kbd 1.14.1
Sh-utils 6.10
udev 125
Modules Loaded via drm xt_tcpudp xt_mark nf_conntrack_ipv4 xt_conntrack nf_conntrack xt_comment xt_MARK iptable_mangle iptable_filter ip_tables x_tables deflate zlib_deflate zlib_inflate twofish twofish_common camellia serpent blowfish nls_utf8 cifs nls_base ipv6 fuse dm_snapshot dm_mirror dm_log dm_mod snd_pcm_oss snd_mixer_oss snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm snd_page_alloc snd_mpu401_uart snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq button snd_timer snd_seq_device i2c_viapro shpchp i2c_core snd pcspkr soundcore via_agp pci_hotplug agpgart evdev nfs lockd nfs_acl sunrpc usbhid hid ff_memless via82cxxx ide_pci_generic ide_core uhci_hcd ehci_hcd ata_generic sata_via libata scsi_mod usbcore dock ohci1394 ieee1394 thermal processor fan thermal_sys af_key crypto_null sha1_generic padlock_sha xcbc padlock_aes aes_i586 aes_generic cbc des_generic ctr xfrm4_mode_transport esp4 authenc aead crypto_blkcipher 8021q via_velocity crc_ccitt
