* Re: [patch] enic: cleanup vic_provinfo_alloc()
From: walter harms @ 2010-06-10 9:22 UTC (permalink / raw)
To: Dan Carpenter
Cc: Scott Feldman, Vasanthy Kolluri, Roopa Prabhu, netdev,
kernel-janitors
In-Reply-To: <20100610075903.GL5483@bicker>
Dan Carpenter schrieb:
> If oui were a null variable then vic_provinfo_alloc() would leak memory.
> But this function is only called from one place and oui is not null so
> I removed the check.
>
> I also moved the memory allocation down a line so it was easier to spot.
> (No one ever reads variable declarations).
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
>
> diff --git a/drivers/net/enic/vnic_vic.c b/drivers/net/enic/vnic_vic.c
> index d769772..0a35085 100644
> --- a/drivers/net/enic/vnic_vic.c
> +++ b/drivers/net/enic/vnic_vic.c
> @@ -25,9 +25,10 @@
>
> struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, u8 *oui, u8 type)
> {
> - struct vic_provinfo *vp = kzalloc(VIC_PROVINFO_MAX_DATA, flags);
> + struct vic_provinfo *vp;
>
> - if (!vp || !oui)
> + vp = kzalloc(VIC_PROVINFO_MAX_DATA, flags);
> + if (!vp)
> return NULL;
>
> memcpy(vp->oui, oui, sizeof(vp->oui));
> --
This looks like memdup() ?
re,
wh
^ permalink raw reply
* Re: [PATCH] gianfar: Revive the driver for eTSEC devices (disable timestamping)
From: Anton Vorontsov @ 2010-06-10 9:31 UTC (permalink / raw)
To: Richard Cochran; +Cc: linuxppc-dev, netdev, David Miller, Manfred Rudigier
In-Reply-To: <20100610062907.GA3390@riccoc20.at.omicron.at>
[-- Attachment #1: Type: text/plain, Size: 3466 bytes --]
On Thu, Jun 10, 2010 at 08:29:08AM +0200, Richard Cochran wrote:
> On Wed, Jun 09, 2010 at 11:32:19PM +0400, Anton Vorontsov wrote:
> > Since commit cc772ab7cdcaa24d1fae332d92a1602788644f7a ("gianfar: Add
> > hardware RX timestamping support"), the driver no longer works on
> > at least MPC8313ERDB and MPC8568EMDS boards (and possibly much more
> > boards as well).
>
> What do you mean by, "no longer works?" The driver works fine for us,
For me it doesn't even able to receive DHCP answer, boot logs
attached. tcpdump on the host side:
12:56:15.266562 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:e0:0c:00:7e:21, length 548
12:56:15.266697 IP 10.0.0.2.67 > 10.0.0.32.68: BOOTP/DHCP, Reply, length 324
12:56:22.106691 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:e0:0c:00:7e:21, length 548
12:56:22.106843 IP 10.0.0.2.67 > 10.0.0.32.68: BOOTP/DHCP, Reply, length 324
12:56:33.698908 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:e0:0c:00:7e:21, length 548
12:56:33.699083 IP 10.0.0.2.67 > 10.0.0.32.68: BOOTP/DHCP, Reply, length 324
12:56:53.607275 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:e0:0c:00:7e:21, length 548
12:56:53.607430 IP 10.0.0.2.67 > 10.0.0.32.68: BOOTP/DHCP, Reply, length 324
> > That's how MPC8313 Reference Manual describes RCTRL_TS_ENABLE bit:
> >
> > Timestamp incoming packets as padding bytes. PAL field is set
> > to 8 if the PAL field is programmed to less than 8. Must be set
> > to zero if TMR_CTRL[TE]=0.
> >
> > I see that the commit above sets this bit, but it doesn't handle
> > TMR_CTRL. Manfred probably had this bit set by the firmware for
> > his boards. But obviously this isn't true for all boards in the
> > wild.
>
> No, we did not set TMR_CTRL[TE].
So, you deliberately violate the spec and expect it to work
everywhere? :-)
> For the Rx timestamps, we simply enabled them unconditionally. The
> effect of not setting TMR_CTRL[TE] was that the timestamps were
> invalid, but that should not matter if user space has not configured
> the PTP clock.
It seems to matter here, but I haven't tested if enabling the
TE bit actually solves the problem. Disabling timestamping
makes the driver work for sure though.
> > Also, I recall that Freescale BSPs were explicitly disabling the
> > timestamping because of a performance drop.
>
> The BSPs that we have, for the MPC8313ERDB and the P2020RBD both
> include a (hacky) PTP timestmaping driver. Can you be more specific
> about where and when Freescale is disabling timestamping?
Well, bitshrine site no longer allows[1] to list patches at
http://www.bitshrine.org/gpp/ , but there was a patch for sure.
I'll try to find it in a bunch of .iso files that I have on disk
tho.
> > For now, the best way to deal with this is just disable the
> > timestamping, and later we can discuss proper device tree bindings
> > and implement enabling this feature via some property.
>
> Okay, but now we want to identify what exactly works and what not. As
> mentioned, we tested this driver on four different boards and did not
> see any problems.
Sure thing, I would happily test any patches. Or if you need
to dump some register from my board, feel free to send a patch
that adds a bunch of printks and I'll send the output to you.
Thanks,
[1] http://lists.nongnu.org/archive/html/ltib/2010-04/msg00192.html
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
[-- Attachment #2: wk.log --]
[-- Type: text/plain, Size: 8094 bytes --]
U-Boot 1.1.6 (Oct 9 2007 - 20:42:39) MPC83XX
Clock configuration:
Coherent System Bus: 166 MHz
Core: 333 MHz
Local Bus Controller: 166 MHz
Local Bus: 41 MHz
DDR: 333 MHz
SEC: 55 MHz
I2C1: 166 MHz
I2C2: 166 MHz
TSEC1: 166 MHz
TSEC2: 166 MHz
USB MPH: 0 MHz
USB DR: 55 MHz
CPU: MPC8313E, Rev: 10 at 333.333 MHz
Board: Freescale MPC8313ERDB
I2C: ready
DRAM: Initializing
DDR RAM: 128 MB
FLASH: 8 MB
NAND: 32 MiB
In: serial
Out: serial
Err: serial
Net: TSEC0, TSEC1
=>
=>
=> setenv ethact TSEC1 ; setenv ipaddr 10.0.0.99 ; setenv serverip 10.0.0.2 ; setenv bootargs console=ttyS0,115200 ip=on debug ; tftp a00000 uImage ; tftp 900000 dtb ; bootm a00000 - 900000
Waiting for PHY auto negotiation to complete. done
Speed: 100, full duplex
Using TSEC1 device
TFTP from server 10.0.0.2; our IP address is 10.0.0.99
Filename 'uImage'.
Load address: 0xa00000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
##############################
done
Bytes transferred = 1482399 (169e9f hex)
Speed: 100, full duplex
Using TSEC1 device
TFTP from server 10.0.0.2; our IP address is 10.0.0.99
Filename 'dtb'.
Load address: 0x900000
Loading: ####
done
Bytes transferred = 20000 (4e20 hex)
## Booting image at 00a00000 ...
Image Name: Linux-2.6.35-rc2-00059-gf7c3a62
Created: 2010-06-10 8:59:46 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1482335 Bytes = 1.4 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Booting using flat device tree at 0x900000
Using MPC831x RDB machine description
Linux version 2.6.35-rc2-00059-gf7c3a62 (cbou@oksana) (gcc version 4.2.0 (MontaVista 4.2.0-16.0.20.0800760 2008-04-05)) #85 Thu Jun 10 12:59:44 MSD 2010
Found legacy serial port 0 for /soc8313@e0000000/serial@4500
mem=e0004500, taddr=e0004500, irq=0, clk=166666660, speed=0
Found legacy serial port 1 for /soc8313@e0000000/serial@4600
mem=e0004600, taddr=e0004600, irq=0, clk=166666660, speed=0
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
arch: exit
Top of RAM: 0x8000000, Total RAM: 0x8000000
Memory hole size: 0MB
Zone PFN ranges:
DMA 0x00000000 -> 0x00008000
Normal empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00008000
On node 0 totalpages: 32768
free_area_init_node: node 0, pgdat c0302840, node_mem_map c0321000
DMA zone: 256 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 32512 pages, LIFO batch:7
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: console=ttyS0,115200 ip=on debug
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 126708k/131072k available (2980k kernel code, 4364k reserved, 136k data, 83k bss, 164k init)
Kernel virtual memory layout:
* 0xfffdf000..0xfffff000 : fixmap
* 0xfdffc000..0xfe000000 : early ioremap
* 0xc9000000..0xfdffc000 : vmalloc & ioremap
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:512 nr_irqs:512
IPIC (128 IRQ sources) at c9000700
time_init: decrementer frequency = 41.666665 MHz
time_init: processor frequency = 333.333320 MHz
clocksource: timebase mult[6000004] shift[22] registered
clockevent: decrementer mult[aaaaaa3] shift[32] cpu[0]
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
alloc irq_desc for 38 on node 0
alloc kstat_irqs on node 0
irq: irq 38 on host /soc8313@e0000000/pic@700 mapped to virtual irq 38
Registering ipic with sysfs...
bio: create slab <bio-0> at 0
SCSI subsystem initialized
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
alloc irq_desc for 16 on node 0
alloc kstat_irqs on node 0
irq: irq 9 on host /soc8313@e0000000/pic@700 mapped to virtual irq 16
alloc irq_desc for 17 on node 0
alloc kstat_irqs on node 0
irq: irq 10 on host /soc8313@e0000000/pic@700 mapped to virtual irq 17
msgmni has been set to 247
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
brd: module loaded
loop: module loaded
Fixed MDIO Bus: probed
alloc irq_desc for 37 on node 0
alloc kstat_irqs on node 0
irq: irq 37 on host /soc8313@e0000000/pic@700 mapped to virtual irq 37
alloc irq_desc for 36 on node 0
alloc kstat_irqs on node 0
irq: irq 36 on host /soc8313@e0000000/pic@700 mapped to virtual irq 36
alloc irq_desc for 35 on node 0
alloc kstat_irqs on node 0
irq: irq 35 on host /soc8313@e0000000/pic@700 mapped to virtual irq 35
eth0: Gianfar Ethernet Controller Version 1.2, 00:04:9f:ef:23:33
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
alloc irq_desc for 34 on node 0
alloc kstat_irqs on node 0
irq: irq 34 on host /soc8313@e0000000/pic@700 mapped to virtual irq 34
alloc irq_desc for 33 on node 0
alloc kstat_irqs on node 0
irq: irq 33 on host /soc8313@e0000000/pic@700 mapped to virtual irq 33
alloc irq_desc for 32 on node 0
alloc kstat_irqs on node 0
irq: irq 32 on host /soc8313@e0000000/pic@700 mapped to virtual irq 32
eth1: Gianfar Ethernet Controller Version 1.2, 00:e0:0c:00:7e:21
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
Freescale PowerQUICC MII Bus: probed
alloc irq_desc for 20 on node 0
alloc kstat_irqs on node 0
irq: irq 20 on host /soc8313@e0000000/pic@700 mapped to virtual irq 20
Freescale PowerQUICC MII Bus: probed
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
TCP cubic registered
NET: Registered protocol family 17
Sending DHCP requests .
PHY: 0:01 - Link is Up - 1000/Full
PHY: mdio@e0024520:04 - Link is Up - 100/Full
., OK
IP-Config: Got DHCP answer from 10.0.0.2, my address is 10.0.0.32
IP-Config: Complete:
device=eth1, addr=10.0.0.32, mask=255.255.255.0, gw=10.0.0.2,
host=10.0.0.32, domain=local.net, nis-domain=(none),
bootserver=10.0.0.2, rootserver=10.0.0.2, rootpath=/opt/montavista/cge/devkit/ppc/83xx/target/
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
Looking up port of RPC 100003/2 on 10.0.0.2
Looking up port of RPC 100005/1 on 10.0.0.2
VFS: Mounted root (nfs filesystem) readonly on device 0:10.
Freeing unused kernel memory: 164k init
[-- Attachment #3: nwk.log --]
[-- Type: text/plain, Size: 7537 bytes --]
U-Boot 1.1.6 (Oct 9 2007 - 20:42:39) MPC83XX
Clock configuration:
Coherent System Bus: 166 MHz
Core: 333 MHz
Local Bus Controller: 166 MHz
Local Bus: 41 MHz
DDR: 333 MHz
SEC: 55 MHz
I2C1: 166 MHz
I2C2: 166 MHz
TSEC1: 166 MHz
TSEC2: 166 MHz
USB MPH: 0 MHz
USB DR: 55 MHz
CPU: MPC8313E, Rev: 10 at 333.333 MHz
Board: Freescale MPC8313ERDB
I2C: ready
DRAM: Initializing
DDR RAM: 128 MB
FLASH: 8 MB
NAND: 32 MiB
In: serial
Out: serial
Err: serial
Net: TSEC0, TSEC1
=>
=>
=> setenv ethact TSEC1 ; setenv ipaddr 10.0.0.99 ; setenv serverip 10.0.0.2 ; setenv bootargs console=ttyS0,115200 ip=on debug ; tftp a00000 uImage ; tftp 900000 dtb ; bootm a00000 - 900000
Waiting for PHY auto negotiation to complete. done
Speed: 100, full duplex
Using TSEC1 device
TFTP from server 10.0.0.2; our IP address is 10.0.0.99
Filename 'uImage'.
Load address: 0xa00000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
##############################
done
Bytes transferred = 1482397 (169e9d hex)
Speed: 100, full duplex
Using TSEC1 device
TFTP from server 10.0.0.2; our IP address is 10.0.0.99
Filename 'dtb'.
Load address: 0x900000
Loading: ####
done
Bytes transferred = 20000 (4e20 hex)
## Booting image at 00a00000 ...
Image Name: Linux-2.6.35-rc2-00058-ge411f2d
Created: 2010-06-10 8:52:33 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1482333 Bytes = 1.4 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Booting using flat device tree at 0x900000
Using MPC831x RDB machine description
Linux version 2.6.35-rc2-00058-ge411f2d (cbou@oksana) (gcc version 4.2.0 (MontaVista 4.2.0-16.0.20.0800760 2008-04-05)) #84 Thu Jun 10 12:52:32 MSD 2010
Found legacy serial port 0 for /soc8313@e0000000/serial@4500
mem=e0004500, taddr=e0004500, irq=0, clk=166666660, speed=0
Found legacy serial port 1 for /soc8313@e0000000/serial@4600
mem=e0004600, taddr=e0004600, irq=0, clk=166666660, speed=0
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
arch: exit
Top of RAM: 0x8000000, Total RAM: 0x8000000
Memory hole size: 0MB
Zone PFN ranges:
DMA 0x00000000 -> 0x00008000
Normal empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00008000
On node 0 totalpages: 32768
free_area_init_node: node 0, pgdat c0302840, node_mem_map c0321000
DMA zone: 256 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 32512 pages, LIFO batch:7
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: console=ttyS0,115200 ip=on debug
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 126708k/131072k available (2980k kernel code, 4364k reserved, 136k data, 83k bss, 164k init)
Kernel virtual memory layout:
* 0xfffdf000..0xfffff000 : fixmap
* 0xfdffc000..0xfe000000 : early ioremap
* 0xc9000000..0xfdffc000 : vmalloc & ioremap
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:512 nr_irqs:512
IPIC (128 IRQ sources) at c9000700
time_init: decrementer frequency = 41.666665 MHz
time_init: processor frequency = 333.333320 MHz
clocksource: timebase mult[6000004] shift[22] registered
clockevent: decrementer mult[aaaaaa3] shift[32] cpu[0]
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
alloc irq_desc for 38 on node 0
alloc kstat_irqs on node 0
irq: irq 38 on host /soc8313@e0000000/pic@700 mapped to virtual irq 38
Registering ipic with sysfs...
bio: create slab <bio-0> at 0
SCSI subsystem initialized
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
alloc irq_desc for 16 on node 0
alloc kstat_irqs on node 0
irq: irq 9 on host /soc8313@e0000000/pic@700 mapped to virtual irq 16
alloc irq_desc for 17 on node 0
alloc kstat_irqs on node 0
irq: irq 10 on host /soc8313@e0000000/pic@700 mapped to virtual irq 17
msgmni has been set to 247
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
brd: module loaded
loop: module loaded
Fixed MDIO Bus: probed
alloc irq_desc for 37 on node 0
alloc kstat_irqs on node 0
irq: irq 37 on host /soc8313@e0000000/pic@700 mapped to virtual irq 37
alloc irq_desc for 36 on node 0
alloc kstat_irqs on node 0
irq: irq 36 on host /soc8313@e0000000/pic@700 mapped to virtual irq 36
alloc irq_desc for 35 on node 0
alloc kstat_irqs on node 0
irq: irq 35 on host /soc8313@e0000000/pic@700 mapped to virtual irq 35
eth0: Gianfar Ethernet Controller Version 1.2, 00:04:9f:ef:23:33
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
alloc irq_desc for 34 on node 0
alloc kstat_irqs on node 0
irq: irq 34 on host /soc8313@e0000000/pic@700 mapped to virtual irq 34
alloc irq_desc for 33 on node 0
alloc kstat_irqs on node 0
irq: irq 33 on host /soc8313@e0000000/pic@700 mapped to virtual irq 33
alloc irq_desc for 32 on node 0
alloc kstat_irqs on node 0
irq: irq 32 on host /soc8313@e0000000/pic@700 mapped to virtual irq 32
eth1: Gianfar Ethernet Controller Version 1.2, 00:e0:0c:00:7e:21
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
Freescale PowerQUICC MII Bus: probed
alloc irq_desc for 20 on node 0
alloc kstat_irqs on node 0
irq: irq 20 on host /soc8313@e0000000/pic@700 mapped to virtual irq 20
Freescale PowerQUICC MII Bus: probed
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
TCP cubic registered
NET: Registered protocol family 17
Sending DHCP requests .
PHY: 0:01 - Link is Up - 1000/Full
PHY: mdio@e0024520:04 - Link is Up - 100/Full
..... timed out!
IP-Config: Reopening network devices...
Sending DHCP requests .
PHY: 0:01 - Link is Up - 1000/Full
PHY: mdio@e0024520:04 - Link is Up - 100/Full
.
[-- Attachment #4: Type: text/plain, Size: 150 bytes --]
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
^ permalink raw reply
* Re: [patch] enic: cleanup vic_provinfo_alloc()
From: Dan Carpenter @ 2010-06-10 9:32 UTC (permalink / raw)
To: walter harms
Cc: Scott Feldman, Vasanthy Kolluri, Roopa Prabhu, netdev,
kernel-janitors
In-Reply-To: <4C10AEE9.4090804@bfs.de>
On Thu, Jun 10, 2010 at 11:22:49AM +0200, walter harms wrote:
> > + vp = kzalloc(VIC_PROVINFO_MAX_DATA, flags);
> > + if (!vp)
> > return NULL;
> >
> > memcpy(vp->oui, oui, sizeof(vp->oui));
> > --
>
>
> This looks like memdup() ?
>
No. VIC_PROVINFO_MAX_DATA is larger than sizeof(vp->oui).
regards,
dan carpenter
> re,
> wh
^ permalink raw reply
* Re: [PATCH v3] netdev:bfin_mac: reclaim and free tx skb as soon as possible after transfer
From: Sonic Zhang @ 2010-06-10 9:44 UTC (permalink / raw)
To: David Miller
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
uclinux-dist-devel-ZG0+EudsQA8dtHy/vicBwGD2FQJk+8+b
In-Reply-To: <20100607.212238.209978119.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
On Tue, Jun 8, 2010 at 12:22 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: sonic zhang <sonic.adi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date: Mon, 7 Jun 2010 18:38:24 +0800
>
>>
>> + if (timer_pending(&lp->tx_reclaim_timer))
>> + del_timer(&(lp->tx_reclaim_timer));
>> +
>
> Please remove the excess parenthesis around lp->tx_reclaim_timer being
> passed to del_timer().
>
> Also, you can unconditionally call del_timer(). If the timer isn't running
> the call won't do anything.
OK
>
> But you have to do something to make sure you don't race with the code that
> enables the timer, f.e. what keeps the timer from being scheduled right
> after you make this del_timer() call?
>
Sorry, I don't understand. If the timer is removed from the timer base
list, how can it be scheduled? Timeout callbacks are scheduled only
in __run_timers() in soft irq handler. Timer base list is protected
by a spinlock. After a timer is removed from the list, __run_timers()
won't triggers it any more.
Does I miss something here?
Thanks
Sonic
^ permalink raw reply
* Re: no reassembly for outgoing packets on RAW socket
From: Jiri Olsa @ 2010-06-10 9:53 UTC (permalink / raw)
To: Patrick McHardy; +Cc: netdev, Netfilter Developer Mailing List
In-Reply-To: <4C10ACDC.6010108@trash.net>
On Thu, Jun 10, 2010 at 11:14:04AM +0200, Patrick McHardy wrote:
> Jiri Olsa wrote:
> > On Wed, Jun 09, 2010 at 04:16:42PM +0200, Patrick McHardy wrote:
> >
> >>> If this is not the way, I'd appreciatte any hint.. my goal is
> >>> to put malformed packet on the wire (more frags bit set for a
> >>> non fragmented packet)
> >>>
> >> I don't have any good suggestions besides adding a flag to the IPCB
> >> and skipping defragmentation based on that.
> >>
> > ok,
> >
> > I can see a way when I set this via setsockopt to the socket,
> > and check the value before the defragmentation.. would such a new
> > setsock option be acceptable?
> >
> > I'm not sure I can see a way via IPCB, AFAICS it's for skb bound flags
> > which arise during the skb processing.
> >
>
> Yes, a socket option is basically what I was suggesting, using the
> IPCB to mark the packet. But just marking the socket is fine of
> course.
>
>
one last thought before the socket option.. :)
there's IP_HDRINCL option which is enabled for RAW sockets
(can be disabled later by setsockopt)
The 'man 7 ip' says:
"the user supplies an IP header in front of the user data"
but does not mention the outgoing defragmentation.
It kind of looks to me more appropriate to preserve the user suplied
IP header.. moreover if there's a way to switch this off and have
netfilter defragmentation + connection tracking for RAW socket.
please check the following patch..
(there's no special need for the IPSKB_NODEFRAG, it could check the
socket->hdrincl flag directly..)
thoughts?
thanks,
jirka
---
diff --git a/include/net/ip.h b/include/net/ip.h
index 452f229..201a17e 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -42,6 +42,7 @@ struct inet_skb_parm {
#define IPSKB_XFRM_TRANSFORMED 4
#define IPSKB_FRAG_COMPLETE 8
#define IPSKB_REROUTED 16
+#define IPSKB_NODEFRAG 32
};
static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
diff --git a/net/ipv4/netfilter/nf_defrag_ipv4.c b/net/ipv4/netfilter/nf_defrag_ipv4.c
index cb763ae..0355bea 100644
--- a/net/ipv4/netfilter/nf_defrag_ipv4.c
+++ b/net/ipv4/netfilter/nf_defrag_ipv4.c
@@ -74,6 +74,9 @@ static unsigned int ipv4_conntrack_defrag(unsigned int hooknum,
return NF_ACCEPT;
#endif
#endif
+ if (IPCB(skb)->flags & IPSKB_NODEFRAG)
+ return NF_ACCEPT;
+
/* Gather fragments. */
if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) {
enum ip_defrag_users user = nf_ct_defrag_user(hooknum, skb);
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 2c7a163..978e813 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -354,6 +354,13 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
if (memcpy_fromiovecend((void *)iph, from, 0, length))
goto error_free;
+ /*
+ * The header is created by user, preserve the fragments
+ * settings throught the defragmentation unit.
+ */
+ if (iph->frag_off & htons(IP_MF|IP_OFFSET))
+ IPCB(skb)->flags |= IPSKB_NODEFRAG;
+
iphlen = iph->ihl * 4;
/*
^ permalink raw reply related
* Re: no reassembly for outgoing packets on RAW socket
From: Patrick McHardy @ 2010-06-10 10:04 UTC (permalink / raw)
To: Jiri Olsa; +Cc: netdev, Netfilter Developer Mailing List
In-Reply-To: <20100610095312.GC1915@jolsa.lab.eng.brq.redhat.com>
Jiri Olsa wrote:
> On Thu, Jun 10, 2010 at 11:14:04AM +0200, Patrick McHardy wrote:
>
>> Jiri Olsa wrote:
>>
>>> On Wed, Jun 09, 2010 at 04:16:42PM +0200, Patrick McHardy wrote:
>>>
>>>
>>>>> If this is not the way, I'd appreciatte any hint.. my goal is
>>>>> to put malformed packet on the wire (more frags bit set for a
>>>>> non fragmented packet)
>>>>>
>>>>>
>>>> I don't have any good suggestions besides adding a flag to the IPCB
>>>> and skipping defragmentation based on that.
>>>>
>>>>
>>> ok,
>>>
>>> I can see a way when I set this via setsockopt to the socket,
>>> and check the value before the defragmentation.. would such a new
>>> setsock option be acceptable?
>>>
>>> I'm not sure I can see a way via IPCB, AFAICS it's for skb bound flags
>>> which arise during the skb processing.
>>>
>>>
>> Yes, a socket option is basically what I was suggesting, using the
>> IPCB to mark the packet. But just marking the socket is fine of
>> course.
>>
>>
>>
>
> one last thought before the socket option.. :)
>
> there's IP_HDRINCL option which is enabled for RAW sockets
> (can be disabled later by setsockopt)
>
> The 'man 7 ip' says:
> "the user supplies an IP header in front of the user data"
>
> but does not mention the outgoing defragmentation.
>
> It kind of looks to me more appropriate to preserve the user suplied
> IP header.. moreover if there's a way to switch this off and have
> netfilter defragmentation + connection tracking for RAW socket.
>
> please check the following patch..
> (there's no special need for the IPSKB_NODEFRAG, it could check the
> socket->hdrincl flag directly..)
>
> thoughts?
My main concern is that users might expect netfilter to properly
track fragmented packets created using IP_HDRINCL.
^ permalink raw reply
* Re: [PATCH v3] netfilter: Xtables: idletimer target implementation
From: Patrick McHardy @ 2010-06-10 10:07 UTC (permalink / raw)
To: Luciano Coelho
Cc: ext Jan Engelhardt, netfilter-devel@vger.kernel.org,
netdev@vger.kernel.org, Timo Teras
In-Reply-To: <1276108939.11199.23.camel@powerslave>
Luciano Coelho wrote:
> On Wed, 2010-06-09 at 19:48 +0200, Coelho Luciano (Nokia-D/Helsinki)
> wrote:
>
>> On Wed, 2010-06-09 at 17:18 +0200, ext Jan Engelhardt wrote:
>>
>>>>>> + timer = __idletimer_tg_find_by_label(info->label);
>>>>>> + if (!timer) {
>>>>>> + spin_unlock(&list_lock);
>>>>>> + timer = idletimer_tg_create(info);
>>>>>>
>>>>>>
>>>>> How does this prevent creating the same timer twice?
>>>>>
>>>> The timer will only be created if __idletimer_tg_find_by_label() returns
>>>> NULL, which means that no timer with that label has been found. "info"
>>>> won't be the same if info->label is different, right? Or can it change
>>>> on the fly?
>>>>
>>> One thing to be generally aware about is that things could potentially
>>> be instantiated by another entity between the time a label was looked up
>>> with negative result and the time one tries to add it.
>>> It may thus be required to extend keeping the lock until after
>>> idletimer_tg_create, in other words, lookup and create must be atomic
>>> to the rest of the world.
>>>
>> Ahh, sure! I missed the actual point of Patrick's question. I had the
>> idletimer_tg_create() inside the lock, but when I added the
>> sysfs_create_file() there (which can sleep), I screwed up with the
>> locking.
>>
>> I'll move the sysfs file creation to outside that function so I can keep
>> the lock until after the timer is added to the list. Thanks for
>> clarifying!
>>
>
> Hmmm... after struggling with this for a while, I think it's not really
> possible to simply create the sysfs file outside of the lock, because if
> the sysfs creation fails, we will again risk a race condition.
>
> I think the only way is to delay the sysfs file creation and do it in a
> workqueue.
>
Why don't you simply use a mutex instead of the spinlock? It would be better
to only do the lookup once and store the timer pointer in the target
structure
anyways.
^ permalink raw reply
* Re: [PATCH] gianfar: Revive the driver for eTSEC devices (disable timestamping)
From: Richard Cochran @ 2010-06-10 10:22 UTC (permalink / raw)
To: Anton Vorontsov; +Cc: David Miller, Manfred Rudigier, netdev, linuxppc-dev
In-Reply-To: <20100610093159.GA30822@oksana.dev.rtsoft.ru>
On Thu, Jun 10, 2010 at 01:31:59PM +0400, Anton Vorontsov wrote:
> > No, we did not set TMR_CTRL[TE].
>
> So, you deliberately violate the spec and expect it to work
> everywhere? :-)
Sometimes one must read the manual with a grain of salt ;)
> > > Also, I recall that Freescale BSPs were explicitly disabling the
> > > timestamping because of a performance drop.
> >
> > The BSPs that we have, for the MPC8313ERDB and the P2020RBD both
> > include a (hacky) PTP timestmaping driver. Can you be more specific
> > about where and when Freescale is disabling timestamping?
>
> Well, bitshrine site no longer allows[1] to list patches at
> http://www.bitshrine.org/gpp/ , but there was a patch for sure.
>
> I'll try to find it in a bunch of .iso files that I have on disk
> tho.
Thanks, that will help to track the problem down.
> U-Boot 1.1.6 (Oct 9 2007 - 20:42:39) MPC83XX
...
> CPU: MPC8313E, Rev: 10 at 333.333 MHz
We have a newer CPU revision:
U-Boot 1.3.0 (Dec 23 2008 - 13:38:14) MPC83XX
CPU: e300c3, MPC8313E, Rev: 21 at 333.333 MHz, CSB: 166 MHz
Perhaps a bug was fixed between revision 10 and 21...
You mentioned having trouble on the MPC8568EMDS. Was it the same
problem?
Thanks,
Richard
^ permalink raw reply
* Re: [PATCH] gianfar: Revive the driver for eTSEC devices (disable timestamping)
From: Anton Vorontsov @ 2010-06-10 10:41 UTC (permalink / raw)
To: Richard Cochran; +Cc: linuxppc-dev, netdev, David Miller, Manfred Rudigier
In-Reply-To: <20100610102226.GA10653@riccoc20.at.omicron.at>
On Thu, Jun 10, 2010 at 12:22:26PM +0200, Richard Cochran wrote:
[...]
> > U-Boot 1.1.6 (Oct 9 2007 - 20:42:39) MPC83XX
> ...
> > CPU: MPC8313E, Rev: 10 at 333.333 MHz
>
> We have a newer CPU revision:
>
> U-Boot 1.3.0 (Dec 23 2008 - 13:38:14) MPC83XX
> CPU: e300c3, MPC8313E, Rev: 21 at 333.333 MHz, CSB: 166 MHz
>
> Perhaps a bug was fixed between revision 10 and 21...
>
> You mentioned having trouble on the MPC8568EMDS. Was it the same
> problem?
Yep, the symptomps were exactly the same, it didn't want to get
the DHCP answer, while I saw the DHCP requests on the host side.
But I don't know if disabling the timestamping fixes 8568, maybe
there is some additional problem with it, no idea as I don't have
8568 board in my hands any longer. I can try any proposed fixes
as soon as I get it back though.
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
^ permalink raw reply
* Re: Packet capture and Bonding asymmetries
From: Paul LeoNerd Evans @ 2010-06-10 12:10 UTC (permalink / raw)
To: Jay Vosburgh, netdev
In-Reply-To: <17501.1276123951@death.nxdomain.ibm.com>
[-- Attachment #1: Type: text/plain, Size: 3073 bytes --]
On Wed, Jun 09, 2010 at 03:52:31PM -0700, Jay Vosburgh wrote:
> >I believe this should be fixable with a one-line patch; just adding a
> >call to netif_nit_deliver(skb) from within the bonding driver... though
> >just offhand I'm unable to find exactly the line where packets received
> >on slaves gets passed up to the master. :)
>
> This won't work, because bonding does not have a receive
> function in the usual sense. Instead, the slaves do their normal
> receive logic, and then in __netif_receive_skb, packets are assigned to
> the bonding master if the device is a slave.
Ah; that would explain why I'm having trouble finding it then :)
> For your own private testing, you could add a call to
> __netif_nit_deliver in netif_receive_skb prior to this part:
<snip>
Rather than put it -before- that part, why not inside the if (master)
arm?
-----
diff -urp linux-2.6.33.2.orig/net/core/dev.c linux-2.6.33.2/net/core/dev.c
--- linux-2.6.33.2.orig/net/core/dev.c 2010-04-02 00:02:33.000000000 +0100
+++ linux-2.6.33.2/net/core/dev.c 2010-06-10 12:58:24.000000000 +0100
@@ -2443,6 +2443,7 @@ int netif_receive_skb(struct sk_buff *sk
orig_dev = skb->dev;
master = ACCESS_ONCE(orig_dev->master);
if (master) {
+ netif_nit_deliver(skb);
if (skb_bond_should_drop(skb, master))
null_or_orig = orig_dev; /* deliver only exact match */
else
-----
(This patch doesn't quite apply cleanly to latest source but if that
approach seems OK I'll rebuild it and submit properly)
> This will give you multiple captures of the same packet, as is
> seen for transmit (i.e., one on the slave, one on the bond). For
> non-bonding devices, tcpdump will see each packet twice on the same
> device, so it's not really suitable for general use.
I was hoping for a proper permanent solution - often it would have been
useful to me, that eth0 appears to receive traffic properly to tcpdump
et.al., as well as transmitting.
> If merely knowing the traffic counts is sufficient, the slaves
> do count their received packets individually, so, e.g., ifconfig will
> show how many packets a particular slave has received, regardless of
> what bonding does with them. The packet counts for the bonding device
> itself are merely a sum of all of its slaves.
I had noticed the counters, yes. That has been useful on occasions. But
at other times we've really wanted to be able to see the actual traffic.
> Also, generally speaking, IP protocol traffic that arrives on an
> inactive bonding slave is not delivered. If you're using active-backup
> mode, and your traffic makes it through, it likely arrived on the active
> slave.
Useful though that is, sometimes it's the fact that traffic appears on a
non-active slave, which is interesting, and we'd like to see what
traffic that was.
--
Paul "LeoNerd" Evans
leonerd@leonerd.org.uk
ICQ# 4135350 | Registered Linux# 179460
http://www.leonerd.org.uk/
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 190 bytes --]
^ permalink raw reply
* [0/8] netpoll/bridge fixes
From: Herbert Xu @ 2010-06-10 12:40 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
[-- Attachment #1: Type: text/plain, Size: 716 bytes --]
Hi:
Qianfeng Zhang reported that he was seeing crashes with the
attached backtrace.
I tracked this down to the recently added netpoll support in
the bridge device. It's a classic use-after-free problem.
Trying to solve it brought out a host of other issues, some of
which existed prior to the new bridge code. The following patches
attempt to address some of these issues.
Warning, this is completely untested (apart from compiling with
everything enabled) so please look but don't merge :)
Thanks,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 5337 bytes --]
BUG: unable to handle kernel NULL pointer dereference at 0000000000000400
IP: [<ffffffffa0456824>] __br_deliver+0x64/0xe0 [bridge]
PGD 31e038067 PUD 31e5d6067 PMD 0
Oops: 0000 [#1] SMP
last sysfs file: /sys/kernel/mm/ksm/run
CPU 3
Modules linked in: vhost_net(U) macvtap(U) macvlan(U) tun(U) ip6table_filter(U) ip6_tables(U) ebtable_nat(U) ebtables(U) ipt_MASQUERADE(U) iptable_nat(U) nf_nat(U) nfsd(U) exportfs(U) nfs(U) lockd(U) fscache(U) nfs_acl(U) auth_rpcgss(U) sunrpc(U) cpufreq_ondemand(U) acpi_cpufreq(U) freq_table(U)
bridge(U) stp(U) llc(U) ipv6(U) dm_mirror(U) dm_region_hash(U) dm_log(U) kvm_intel(U) kvm(U) snd_hda_codec_realtek(U) snd_hda_intel(U) snd_hda_codec(U) snd_hwdep(U) snd_seq(U) snd_seq_device(U) snd_pcm(U) igb(U) i7core_edac(U) edac_core(U) iTCO_wdt(U) dca(U) snd_timer(U) snd(U) soundcore(U)
snd_page_alloc(U) iTCO_vendor_support(U) sr_mod(U) tg3(U) sg(U) cdrom(U) serio_raw(U) wmi(U) ext4(U) mbcache(U) jbd2(U) sd_mod(U) mptsas(U) crc_t10dif(U) mptscsih(U) mptbase(U) scsi_transport_sas(U) firewire_ohci(U) firewire_core(U) crc_itu_t(U) ahci(U) nouveau(U) ttm(U) drm_kms_helper(U) drm(U)
i2c_algo_bit(U) i2c_core(U) dm_mod(U) [last unloaded: microcode]
Modules linked in: vhost_net(U) macvtap(U) macvlan(U) tun(U) ip6table_filter(U) ip6_tables(U) ebtable_nat(U) ebtables(U) ipt_MASQUERADE(U) iptable_nat(U) nf_nat(U) nfsd(U) exportfs(U) nfs(U) lockd(U) fscache(U) nfs_acl(U) auth_rpcgss(U) sunrpc(U) cpufreq_ondemand(U) acpi_cpufreq(U) freq_table(U)
bridge(U) stp(U) llc(U) ipv6(U) dm_mirror(U) dm_region_hash(U) dm_log(U) kvm_intel(U) kvm(U) snd_hda_codec_realtek(U) snd_hda_intel(U) snd_hda_codec(U) snd_hwdep(U) snd_seq(U) snd_seq_device(U) snd_pcm(U) igb(U) i7core_edac(U) edac_core(U) iTCO_wdt(U) dca(U) snd_timer(U) snd(U) soundcore(U)
snd_page_alloc(U) iTCO_vendor_support(U) sr_mod(U) tg3(U) sg(U) cdrom(U) serio_raw(U) wmi(U) ext4(U) mbcache(U) jbd2(U) sd_mod(U) mptsas(U) crc_t10dif(U) mptscsih(U) mptbase(U) scsi_transport_sas(U) firewire_ohci(U) firewire_core(U) crc_itu_t(U) ahci(U) nouveau(U) ttm(U) drm_kms_helper(U) drm(U)
i2c_algo_bit(U) i2c_core(U) dm_mod(U) [last unloaded: microcode]
Pid: 2234, comm: netserver Tainted: G W 2.6.32-31.el6.x86_64 #1 HP Z800 Workstation
RIP: 0010:[<ffffffffa0456824>] [<ffffffffa0456824>] __br_deliver+0x64/0xe0 [bridge]
RSP: 0018:ffff880320ab7698 EFLAGS: 00010292
RAX: 0000000000000000 RBX: ffff88032035a6c0 RCX: ffff880320056140
RDX: 000000000000a971 RSI: 0000000000000282 RDI: ffff88031af1769c
RBP: ffff880320ab76b8 R08: ffff88031af1769c R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88031d17aa80
R13: ffff88031d17aab8 R14: ffff88031af7e8ce R15: ffff88032035a000
FS: 00007ff18f067700(0000) GS:ffff880028260000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000400 CR3: 000000031f101000 CR4: 00000000000026e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process netserver (pid: 2234, threadinfo ffff880320ab6000, task ffff88031af62a60)
Stack:
0000000380000000 ffff88032056f300 ffff88031d17aa80 ffff88032035a6c0
<0> ffff880320ab76c8 ffffffffa04568d5 ffff880320ab76f8 ffffffffa04555ac
<0> ffffffff818bbde0 0000000000000003 ffffffff818bbe20 ffff88031d17aa80
Call Trace:
[<ffffffffa04568d5>] br_deliver+0x35/0x40 [bridge]
[<ffffffffa04555ac>] br_dev_xmit+0xbc/0x100 [bridge]
[<ffffffff8140f708>] dev_hard_start_xmit+0x2b8/0x370
[<ffffffff81412c3e>] dev_queue_xmit+0x3be/0x4a0
[<ffffffff81417545>] neigh_resolve_output+0x105/0x370
[<ffffffff8144e9f0>] ? ip_finish_output+0x0/0x310
[<ffffffff8144eb2c>] ip_finish_output+0x13c/0x310
[<ffffffff8144edb8>] ip_output+0xb8/0xc0
[<ffffffff8144dd0f>] ? __ip_local_out+0x9f/0xb0
[<ffffffff8144dd45>] ip_local_out+0x25/0x30
[<ffffffff8144e590>] ip_queue_xmit+0x190/0x420
[<ffffffff814630e1>] tcp_transmit_skb+0x3f1/0x790
[<ffffffff814649f9>] tcp_send_ack+0xd9/0x120
[<ffffffff8145c31e>] __tcp_ack_snd_check+0x5e/0xa0
[<ffffffff81461401>] tcp_rcv_established+0x271/0x820
[<ffffffff814694b3>] tcp_v4_do_rcv+0x2e3/0x430
[<ffffffff814694b3>] ? tcp_v4_do_rcv+0x2e3/0x430
[<ffffffff814003ad>] release_sock+0x5d/0xc0
[<ffffffff81458744>] tcp_recvmsg+0x864/0xe80
[<ffffffff81013c8e>] ? apic_timer_interrupt+0xe/0x20
[<ffffffff813ffa79>] sock_common_recvmsg+0x39/0x50
[<ffffffff813fd42e>] ? sock_recvmsg+0x13e/0x160
[<ffffffff813fd423>] sock_recvmsg+0x133/0x160
[<ffffffff8110c31e>] ? filemap_fault+0xbe/0x510
[<ffffffff8108ff80>] ? autoremove_wake_function+0x0/0x40
[<ffffffff8110aa87>] ? unlock_page+0x27/0x30
[<ffffffff81131869>] ? __do_fault+0x439/0x500
[<ffffffff81013c8e>] ? apic_timer_interrupt+0xe/0x20
[<ffffffff814003ff>] ? release_sock+0xaf/0xc0
[<ffffffff813fd771>] sys_recvfrom+0xe1/0x170
[<ffffffff8101187e>] ? __switch_to+0x26e/0x320
[<ffffffff810d267e>] ? audit_syscall_entry+0x2e/0x280
[<ffffffff810d28a2>] ? audit_syscall_entry+0x252/0x280
[<ffffffff81013172>] system_call_fastpath+0x16/0x1b
Code: c9 49 c7 c1 30 66 45 a0 4c 89 e2 be 03 00 00 00 bf 07 00 00 00 c7 04 24 00 00 00 80 e8 c6 eb fd e0 83 f8 01 74 31 49 8b 44 24 20 <48> 8b 80 00 04 00 00 48 85 c0 74 0e 48 8b 80 b8 00 00 00 48 8b
RIP [<ffffffffa0456824>] __br_deliver+0x64/0xe0 [bridge]
RSP <ffff880320ab7698>
CR2: 0000000000000400
^ permalink raw reply
* [PATCH 1/7] netpoll: Set npinfo to NULL even with ndo_netpoll_cleanup
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
netpoll: Set npinfo to NULL even with ndo_netpoll_cleanup
Sinec we have to null npinfo regardless of whether there is a
ndo_netpoll_cleanup, it makes sense to do this unconditionally
in netpoll_cleanup rather than having every driver do it by
themselves.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
net/core/netpoll.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 94825b1..748c930 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -898,8 +898,7 @@ void netpoll_cleanup(struct netpoll *np)
ops = np->dev->netdev_ops;
if (ops->ndo_netpoll_cleanup)
ops->ndo_netpoll_cleanup(np->dev);
- else
- np->dev->npinfo = NULL;
+ np->dev->npinfo = NULL;
}
}
^ permalink raw reply related
* [PATCH 3/7] netpoll: Fix RCU usage
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
netpoll: Fix RCU usage
The use of RCU in netpoll is incorrect in a number of places:
1) The initial setting is lacking a write barrier.
2) The synchronize_rcu is in the wrong place.
3) Read barriers are missing.
4) Some places are even missing rcu_read_lock.
5) npinfo is zeroed after freeing.
This patch fixes those issues. As most users are in BH context,
this also converts the RCU usage to the BH variant.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
include/linux/netpoll.h | 13 ++++++++-----
net/core/netpoll.c | 20 ++++++++++++--------
2 files changed, 20 insertions(+), 13 deletions(-)
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index e9e2312..95c9f7e 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -57,12 +57,15 @@ void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
#ifdef CONFIG_NETPOLL
static inline bool netpoll_rx(struct sk_buff *skb)
{
- struct netpoll_info *npinfo = skb->dev->npinfo;
+ struct netpoll_info *npinfo;
unsigned long flags;
bool ret = false;
+ rcu_read_lock_bh();
+ npinfo = rcu_dereference(skb->dev->npinfo);
+
if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
- return false;
+ goto out;
spin_lock_irqsave(&npinfo->rx_lock, flags);
/* check rx_flags again with the lock held */
@@ -70,12 +73,14 @@ static inline bool netpoll_rx(struct sk_buff *skb)
ret = true;
spin_unlock_irqrestore(&npinfo->rx_lock, flags);
+out:
+ rcu_read_unlock_bh();
return ret;
}
static inline int netpoll_rx_on(struct sk_buff *skb)
{
- struct netpoll_info *npinfo = skb->dev->npinfo;
+ struct netpoll_info *npinfo = rcu_dereference(skb->dev->npinfo);
return npinfo && (!list_empty(&npinfo->rx_np) || npinfo->rx_flags);
}
@@ -91,7 +96,6 @@ static inline void *netpoll_poll_lock(struct napi_struct *napi)
{
struct net_device *dev = napi->dev;
- rcu_read_lock(); /* deal with race on ->npinfo */
if (dev && dev->npinfo) {
spin_lock(&napi->poll_lock);
napi->poll_owner = smp_processor_id();
@@ -108,7 +112,6 @@ static inline void netpoll_poll_unlock(void *have)
napi->poll_owner = -1;
spin_unlock(&napi->poll_lock);
}
- rcu_read_unlock();
}
#else
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 748c930..4b7623d 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -292,6 +292,7 @@ void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
unsigned long tries;
struct net_device *dev = np->dev;
const struct net_device_ops *ops = dev->netdev_ops;
+ /* It is up to the caller to keep npinfo alive. */
struct netpoll_info *npinfo = np->dev->npinfo;
if (!npinfo || !netif_running(dev) || !netif_device_present(dev)) {
@@ -841,10 +842,7 @@ int netpoll_setup(struct netpoll *np)
refill_skbs();
/* last thing to do is link it to the net device structure */
- ndev->npinfo = npinfo;
-
- /* avoid racing with NAPI reading npinfo */
- synchronize_rcu();
+ rcu_assign_pointer(ndev->npinfo, npinfo);
return 0;
@@ -888,6 +886,16 @@ void netpoll_cleanup(struct netpoll *np)
if (atomic_dec_and_test(&npinfo->refcnt)) {
const struct net_device_ops *ops;
+
+ ops = np->dev->netdev_ops;
+ if (ops->ndo_netpoll_cleanup)
+ ops->ndo_netpoll_cleanup(np->dev);
+
+ rcu_assign_pointer(np->dev->npinfo, NULL);
+
+ /* avoid racing with NAPI reading npinfo */
+ synchronize_rcu_bh();
+
skb_queue_purge(&npinfo->arp_tx);
skb_queue_purge(&npinfo->txq);
cancel_rearming_delayed_work(&npinfo->tx_work);
@@ -895,10 +903,6 @@ void netpoll_cleanup(struct netpoll *np)
/* clean after last, unfinished work */
__skb_queue_purge(&npinfo->txq);
kfree(npinfo);
- ops = np->dev->netdev_ops;
- if (ops->ndo_netpoll_cleanup)
- ops->ndo_netpoll_cleanup(np->dev);
- np->dev->npinfo = NULL;
}
}
^ permalink raw reply related
* [PATCH 2/7] bridge: Remove redundant npinfo NULL setting
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
bridge: Remove redundant npinfo NULL setting
Now that netpoll always zaps npinfo we no longer needs to do it
in bridge.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
net/bridge/br_device.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index eedf2c9..dce0611 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -231,7 +231,6 @@ void br_netpoll_cleanup(struct net_device *dev)
struct net_bridge_port *p, *n;
const struct net_device_ops *ops;
- br->dev->npinfo = NULL;
list_for_each_entry_safe(p, n, &br->port_list, list) {
if (p->dev) {
ops = p->dev->netdev_ops;
^ permalink raw reply related
* [PATCH 4/7] netpoll: Add locking for netpoll_setup/cleanup
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
netpoll: Add locking for netpoll_setup/cleanup
As it stands, netpoll_setup and netpoll_cleanup have no locking
protection whatsoever. So chaos ensures if two entities try to
perform them on the same device.
This patch adds RTNL to the equation. The code has be rearranged
so that bits that do not need RTNL protection are now moved to
the top of netpoll_setup.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
net/core/netpoll.c | 151 ++++++++++++++++++++++++++---------------------------
1 file changed, 76 insertions(+), 75 deletions(-)
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 4b7623d..9dcd767 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -729,7 +729,6 @@ int netpoll_setup(struct netpoll *np)
struct net_device *ndev = NULL;
struct in_device *in_dev;
struct netpoll_info *npinfo;
- struct netpoll *npe, *tmp;
unsigned long flags;
int err;
@@ -741,38 +740,6 @@ int netpoll_setup(struct netpoll *np)
return -ENODEV;
}
- np->dev = ndev;
- if (!ndev->npinfo) {
- npinfo = kmalloc(sizeof(*npinfo), GFP_KERNEL);
- if (!npinfo) {
- err = -ENOMEM;
- goto put;
- }
-
- npinfo->rx_flags = 0;
- INIT_LIST_HEAD(&npinfo->rx_np);
-
- spin_lock_init(&npinfo->rx_lock);
- skb_queue_head_init(&npinfo->arp_tx);
- skb_queue_head_init(&npinfo->txq);
- INIT_DELAYED_WORK(&npinfo->tx_work, queue_process);
-
- atomic_set(&npinfo->refcnt, 1);
- } else {
- npinfo = ndev->npinfo;
- atomic_inc(&npinfo->refcnt);
- }
-
- npinfo->netpoll = np;
-
- if ((ndev->priv_flags & IFF_DISABLE_NETPOLL) ||
- !ndev->netdev_ops->ndo_poll_controller) {
- printk(KERN_ERR "%s: %s doesn't support polling, aborting.\n",
- np->name, np->dev_name);
- err = -ENOTSUPP;
- goto release;
- }
-
if (!netif_running(ndev)) {
unsigned long atmost, atleast;
@@ -786,7 +753,7 @@ int netpoll_setup(struct netpoll *np)
if (err) {
printk(KERN_ERR "%s: failed to open %s\n",
np->name, ndev->name);
- goto release;
+ goto put;
}
atleast = jiffies + HZ/10;
@@ -823,7 +790,7 @@ int netpoll_setup(struct netpoll *np)
printk(KERN_ERR "%s: no IP address for %s, aborting\n",
np->name, np->dev_name);
err = -EDESTADDRREQ;
- goto release;
+ goto put;
}
np->local_ip = in_dev->ifa_list->ifa_local;
@@ -831,6 +798,43 @@ int netpoll_setup(struct netpoll *np)
printk(KERN_INFO "%s: local IP %pI4\n", np->name, &np->local_ip);
}
+ np->dev = ndev;
+
+ /* fill up the skb queue */
+ refill_skbs();
+
+ rtnl_lock();
+ if ((ndev->priv_flags & IFF_DISABLE_NETPOLL) ||
+ !ndev->netdev_ops->ndo_poll_controller) {
+ printk(KERN_ERR "%s: %s doesn't support polling, aborting.\n",
+ np->name, np->dev_name);
+ err = -ENOTSUPP;
+ goto unlock;
+ }
+
+ if (!ndev->npinfo) {
+ npinfo = kmalloc(sizeof(*npinfo), GFP_KERNEL);
+ if (!npinfo) {
+ err = -ENOMEM;
+ goto unlock;
+ }
+
+ npinfo->rx_flags = 0;
+ INIT_LIST_HEAD(&npinfo->rx_np);
+
+ spin_lock_init(&npinfo->rx_lock);
+ skb_queue_head_init(&npinfo->arp_tx);
+ skb_queue_head_init(&npinfo->txq);
+ INIT_DELAYED_WORK(&npinfo->tx_work, queue_process);
+
+ atomic_set(&npinfo->refcnt, 1);
+ } else {
+ npinfo = ndev->npinfo;
+ atomic_inc(&npinfo->refcnt);
+ }
+
+ npinfo->netpoll = np;
+
if (np->rx_hook) {
spin_lock_irqsave(&npinfo->rx_lock, flags);
npinfo->rx_flags |= NETPOLL_RX_ENABLED;
@@ -838,24 +842,14 @@ int netpoll_setup(struct netpoll *np)
spin_unlock_irqrestore(&npinfo->rx_lock, flags);
}
- /* fill up the skb queue */
- refill_skbs();
-
/* last thing to do is link it to the net device structure */
rcu_assign_pointer(ndev->npinfo, npinfo);
+ rtnl_unlock();
return 0;
- release:
- if (!ndev->npinfo) {
- spin_lock_irqsave(&npinfo->rx_lock, flags);
- list_for_each_entry_safe(npe, tmp, &npinfo->rx_np, rx) {
- npe->dev = NULL;
- }
- spin_unlock_irqrestore(&npinfo->rx_lock, flags);
-
- kfree(npinfo);
- }
+unlock:
+ rtnl_unlock();
put:
dev_put(ndev);
return err;
@@ -872,43 +866,50 @@ void netpoll_cleanup(struct netpoll *np)
{
struct netpoll_info *npinfo;
unsigned long flags;
+ int free = 0;
- if (np->dev) {
- npinfo = np->dev->npinfo;
- if (npinfo) {
- if (!list_empty(&npinfo->rx_np)) {
- spin_lock_irqsave(&npinfo->rx_lock, flags);
- list_del(&np->rx);
- if (list_empty(&npinfo->rx_np))
- npinfo->rx_flags &= ~NETPOLL_RX_ENABLED;
- spin_unlock_irqrestore(&npinfo->rx_lock, flags);
- }
+ if (!np->dev)
+ return;
- if (atomic_dec_and_test(&npinfo->refcnt)) {
- const struct net_device_ops *ops;
+ rtnl_lock();
+ npinfo = np->dev->npinfo;
+ if (npinfo) {
+ if (!list_empty(&npinfo->rx_np)) {
+ spin_lock_irqsave(&npinfo->rx_lock, flags);
+ list_del(&np->rx);
+ if (list_empty(&npinfo->rx_np))
+ npinfo->rx_flags &= ~NETPOLL_RX_ENABLED;
+ spin_unlock_irqrestore(&npinfo->rx_lock, flags);
+ }
- ops = np->dev->netdev_ops;
- if (ops->ndo_netpoll_cleanup)
- ops->ndo_netpoll_cleanup(np->dev);
+ free = atomic_dec_and_test(&npinfo->refcnt);
+ if (free) {
+ const struct net_device_ops *ops;
- rcu_assign_pointer(np->dev->npinfo, NULL);
+ ops = np->dev->netdev_ops;
+ if (ops->ndo_netpoll_cleanup)
+ ops->ndo_netpoll_cleanup(np->dev);
- /* avoid racing with NAPI reading npinfo */
- synchronize_rcu_bh();
+ rcu_assign_pointer(np->dev->npinfo, NULL);
+ }
+ }
+ rtnl_unlock();
- skb_queue_purge(&npinfo->arp_tx);
- skb_queue_purge(&npinfo->txq);
- cancel_rearming_delayed_work(&npinfo->tx_work);
+ if (free) {
+ /* avoid racing with NAPI reading npinfo */
+ synchronize_rcu_bh();
- /* clean after last, unfinished work */
- __skb_queue_purge(&npinfo->txq);
- kfree(npinfo);
- }
- }
+ skb_queue_purge(&npinfo->arp_tx);
+ skb_queue_purge(&npinfo->txq);
+ cancel_rearming_delayed_work(&npinfo->tx_work);
- dev_put(np->dev);
+ /* clean after last, unfinished work */
+ __skb_queue_purge(&npinfo->txq);
+ kfree(npinfo);
}
+ dev_put(np->dev);
+
np->dev = NULL;
}
^ permalink raw reply related
* [PATCH 5/7] netpoll: Add ndo_netpoll_setup
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
netpoll: Add ndo_netpoll_setup
This patch adds ndo_netpoll_setup as the initialisation primitive
to complement ndo_netpoll_cleanup.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
include/linux/netdevice.h | 2 ++
net/core/netpoll.c | 10 ++++++++++
2 files changed, 12 insertions(+)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 40291f3..619d3f1 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -728,6 +728,8 @@ struct net_device_ops {
unsigned short vid);
#ifdef CONFIG_NET_POLL_CONTROLLER
void (*ndo_poll_controller)(struct net_device *dev);
+ int (*ndo_netpoll_setup)(struct net_device *dev,
+ struct netpoll_info *info);
void (*ndo_netpoll_cleanup)(struct net_device *dev);
#endif
int (*ndo_set_vf_mac)(struct net_device *dev,
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 9dcd767..c445896 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -729,6 +729,7 @@ int netpoll_setup(struct netpoll *np)
struct net_device *ndev = NULL;
struct in_device *in_dev;
struct netpoll_info *npinfo;
+ const struct net_device_ops *ops;
unsigned long flags;
int err;
@@ -828,6 +829,13 @@ int netpoll_setup(struct netpoll *np)
INIT_DELAYED_WORK(&npinfo->tx_work, queue_process);
atomic_set(&npinfo->refcnt, 1);
+
+ ops = np->dev->netdev_ops;
+ if (ops->ndo_netpoll_setup) {
+ err = ops->ndo_netpoll_setup(ndev, npinfo);
+ if (err)
+ goto free_npinfo;
+ }
} else {
npinfo = ndev->npinfo;
atomic_inc(&npinfo->refcnt);
@@ -848,6 +856,8 @@ int netpoll_setup(struct netpoll *np)
return 0;
+free_npinfo:
+ kfree(npinfo);
unlock:
rtnl_unlock();
put:
^ permalink raw reply related
* [PATCH 6/7] netpoll: Allow netpoll_setup/cleanup recursion
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
netpoll: Allow netpoll_setup/cleanup recursion
This patch adds the functions __netpoll_setup/__netpoll_cleanup
which is designed to be called recursively through ndo_netpoll_seutp.
They must be called with RTNL held, and the caller must initialise
np->dev and ensure that it has a valid reference count.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
include/linux/netpoll.h | 2
net/core/netpoll.c | 176 ++++++++++++++++++++++++++----------------------
2 files changed, 99 insertions(+), 79 deletions(-)
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 95c9f7e..f3ad74a 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -46,9 +46,11 @@ void netpoll_poll(struct netpoll *np);
void netpoll_send_udp(struct netpoll *np, const char *msg, int len);
void netpoll_print_options(struct netpoll *np);
int netpoll_parse_options(struct netpoll *np, char *opt);
+int __netpoll_setup(struct netpoll *np);
int netpoll_setup(struct netpoll *np);
int netpoll_trap(void);
void netpoll_set_trap(int trap);
+void __netpoll_cleanup(struct netpoll *np);
void netpoll_cleanup(struct netpoll *np);
int __netpoll_rx(struct sk_buff *skb);
void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index c445896..f728208 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -724,15 +724,78 @@ int netpoll_parse_options(struct netpoll *np, char *opt)
return -1;
}
-int netpoll_setup(struct netpoll *np)
+int __netpoll_setup(struct netpoll *np)
{
- struct net_device *ndev = NULL;
- struct in_device *in_dev;
+ struct net_device *ndev = np->dev;
struct netpoll_info *npinfo;
const struct net_device_ops *ops;
unsigned long flags;
int err;
+ if ((ndev->priv_flags & IFF_DISABLE_NETPOLL) ||
+ !ndev->netdev_ops->ndo_poll_controller) {
+ printk(KERN_ERR "%s: %s doesn't support polling, aborting.\n",
+ np->name, np->dev_name);
+ err = -ENOTSUPP;
+ goto out;
+ }
+
+ if (!ndev->npinfo) {
+ npinfo = kmalloc(sizeof(*npinfo), GFP_KERNEL);
+ if (!npinfo) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ npinfo->rx_flags = 0;
+ INIT_LIST_HEAD(&npinfo->rx_np);
+
+ spin_lock_init(&npinfo->rx_lock);
+ skb_queue_head_init(&npinfo->arp_tx);
+ skb_queue_head_init(&npinfo->txq);
+ INIT_DELAYED_WORK(&npinfo->tx_work, queue_process);
+
+ atomic_set(&npinfo->refcnt, 1);
+
+ ops = np->dev->netdev_ops;
+ if (ops->ndo_netpoll_setup) {
+ err = ops->ndo_netpoll_setup(ndev, npinfo);
+ if (err)
+ goto free_npinfo;
+ }
+ } else {
+ npinfo = ndev->npinfo;
+ atomic_inc(&npinfo->refcnt);
+ }
+
+ npinfo->netpoll = np;
+
+ if (np->rx_hook) {
+ spin_lock_irqsave(&npinfo->rx_lock, flags);
+ npinfo->rx_flags |= NETPOLL_RX_ENABLED;
+ list_add_tail(&np->rx, &npinfo->rx_np);
+ spin_unlock_irqrestore(&npinfo->rx_lock, flags);
+ }
+
+ /* last thing to do is link it to the net device structure */
+ rcu_assign_pointer(ndev->npinfo, npinfo);
+ rtnl_unlock();
+
+ return 0;
+
+free_npinfo:
+ kfree(npinfo);
+out:
+ return err;
+}
+EXPORT_SYMBOL_GPL(__netpoll_setup);
+
+int netpoll_setup(struct netpoll *np)
+{
+ struct net_device *ndev = NULL;
+ struct in_device *in_dev;
+ int err;
+
if (np->dev_name)
ndev = dev_get_by_name(&init_net, np->dev_name);
if (!ndev) {
@@ -805,61 +868,14 @@ int netpoll_setup(struct netpoll *np)
refill_skbs();
rtnl_lock();
- if ((ndev->priv_flags & IFF_DISABLE_NETPOLL) ||
- !ndev->netdev_ops->ndo_poll_controller) {
- printk(KERN_ERR "%s: %s doesn't support polling, aborting.\n",
- np->name, np->dev_name);
- err = -ENOTSUPP;
- goto unlock;
- }
-
- if (!ndev->npinfo) {
- npinfo = kmalloc(sizeof(*npinfo), GFP_KERNEL);
- if (!npinfo) {
- err = -ENOMEM;
- goto unlock;
- }
-
- npinfo->rx_flags = 0;
- INIT_LIST_HEAD(&npinfo->rx_np);
-
- spin_lock_init(&npinfo->rx_lock);
- skb_queue_head_init(&npinfo->arp_tx);
- skb_queue_head_init(&npinfo->txq);
- INIT_DELAYED_WORK(&npinfo->tx_work, queue_process);
-
- atomic_set(&npinfo->refcnt, 1);
-
- ops = np->dev->netdev_ops;
- if (ops->ndo_netpoll_setup) {
- err = ops->ndo_netpoll_setup(ndev, npinfo);
- if (err)
- goto free_npinfo;
- }
- } else {
- npinfo = ndev->npinfo;
- atomic_inc(&npinfo->refcnt);
- }
-
- npinfo->netpoll = np;
-
- if (np->rx_hook) {
- spin_lock_irqsave(&npinfo->rx_lock, flags);
- npinfo->rx_flags |= NETPOLL_RX_ENABLED;
- list_add_tail(&np->rx, &npinfo->rx_np);
- spin_unlock_irqrestore(&npinfo->rx_lock, flags);
- }
-
- /* last thing to do is link it to the net device structure */
- rcu_assign_pointer(ndev->npinfo, npinfo);
+ err = __netpoll_setup(np);
rtnl_unlock();
+ if (err)
+ goto put;
+
return 0;
-free_npinfo:
- kfree(npinfo);
-unlock:
- rtnl_unlock();
put:
dev_put(ndev);
return err;
@@ -872,40 +888,32 @@ static int __init netpoll_init(void)
}
core_initcall(netpoll_init);
-void netpoll_cleanup(struct netpoll *np)
+void __netpoll_cleanup(struct netpoll *np)
{
struct netpoll_info *npinfo;
unsigned long flags;
- int free = 0;
- if (!np->dev)
+ npinfo = np->dev->npinfo;
+ if (!npinfo)
return;
- rtnl_lock();
- npinfo = np->dev->npinfo;
- if (npinfo) {
- if (!list_empty(&npinfo->rx_np)) {
- spin_lock_irqsave(&npinfo->rx_lock, flags);
- list_del(&np->rx);
- if (list_empty(&npinfo->rx_np))
- npinfo->rx_flags &= ~NETPOLL_RX_ENABLED;
- spin_unlock_irqrestore(&npinfo->rx_lock, flags);
- }
+ if (!list_empty(&npinfo->rx_np)) {
+ spin_lock_irqsave(&npinfo->rx_lock, flags);
+ list_del(&np->rx);
+ if (list_empty(&npinfo->rx_np))
+ npinfo->rx_flags &= ~NETPOLL_RX_ENABLED;
+ spin_unlock_irqrestore(&npinfo->rx_lock, flags);
+ }
- free = atomic_dec_and_test(&npinfo->refcnt);
- if (free) {
- const struct net_device_ops *ops;
+ if (atomic_dec_and_test(&npinfo->refcnt)) {
+ const struct net_device_ops *ops;
- ops = np->dev->netdev_ops;
- if (ops->ndo_netpoll_cleanup)
- ops->ndo_netpoll_cleanup(np->dev);
+ ops = np->dev->netdev_ops;
+ if (ops->ndo_netpoll_cleanup)
+ ops->ndo_netpoll_cleanup(np->dev);
- rcu_assign_pointer(np->dev->npinfo, NULL);
- }
- }
- rtnl_unlock();
+ rcu_assign_pointer(np->dev->npinfo, NULL);
- if (free) {
/* avoid racing with NAPI reading npinfo */
synchronize_rcu_bh();
@@ -917,9 +925,19 @@ void netpoll_cleanup(struct netpoll *np)
__skb_queue_purge(&npinfo->txq);
kfree(npinfo);
}
+}
+EXPORT_SYMBOL_GPL(__netpoll_cleanup);
- dev_put(np->dev);
+void netpoll_cleanup(struct netpoll *np)
+{
+ if (!np->dev)
+ return;
+ rtnl_lock();
+ __netpoll_cleanup(np);
+ rtnl_unlock();
+
+ dev_put(np->dev);
np->dev = NULL;
}
^ permalink raw reply related
* [PATCH 7/7] bridge: Fix netpoll support
From: Herbert Xu @ 2010-06-10 12:42 UTC (permalink / raw)
To: Michael S. Tsirkin, Qianfeng Zhang, David S. Miller, netdev,
WANG Cong, Stephen
In-Reply-To: <20100610124047.GA16658@gondor.apana.org.au>
bridge: Fix netpoll support
There are multiple problems with the newly added netpoll support:
1) Use-after-free on each netpoll packet.
2) Invoking unsafe code on netpoll/IRQ path.
3) Breaks when netpoll is enabled on the underlying device.
This patch fixes all of these problems. In particular, we now
allocate proper netpoll structures for each underlying device.
We only allow netpoll to be enabled on the bridge when all the
devices underneath it support netpoll. Once it is enabled, we
do not allow non-netpoll devices to join the bridge (until netpoll
is disabled again).
This allows us to do away with the npinfo juggling that caused
problem number 1.
Incidentally this patch fixes number 2 by bypassing unsafe code
such as multicast snooping and netfilter.
Reported-by: Qianfeng Zhang <frzhang@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
net/bridge/br_device.c | 99 +++++++++++++++++++++++++-----------------------
net/bridge/br_forward.c | 33 ++++++----------
net/bridge/br_if.c | 12 +++--
net/bridge/br_private.h | 31 +++++++++++----
4 files changed, 95 insertions(+), 80 deletions(-)
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index dce0611..4a572f7 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -47,6 +47,12 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
skb_pull(skb, ETH_HLEN);
if (is_multicast_ether_addr(dest)) {
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ if (unlikely(in_irq())) {
+ br_flood_deliver(br, skb);
+ goto out;
+ }
+#endif
if (br_multicast_rcv(br, NULL, skb))
goto out;
@@ -199,72 +205,70 @@ static int br_set_tx_csum(struct net_device *dev, u32 data)
}
#ifdef CONFIG_NET_POLL_CONTROLLER
-static bool br_devices_support_netpoll(struct net_bridge *br)
+static void br_poll_controller(struct net_device *br_dev)
{
- struct net_bridge_port *p;
- bool ret = true;
- int count = 0;
- unsigned long flags;
-
- spin_lock_irqsave(&br->lock, flags);
- list_for_each_entry(p, &br->port_list, list) {
- count++;
- if ((p->dev->priv_flags & IFF_DISABLE_NETPOLL) ||
- !p->dev->netdev_ops->ndo_poll_controller)
- ret = false;
- }
- spin_unlock_irqrestore(&br->lock, flags);
- return count != 0 && ret;
}
-static void br_poll_controller(struct net_device *br_dev)
+static void br_netpoll_cleanup(struct net_device *dev)
{
- struct netpoll *np = br_dev->npinfo->netpoll;
+ struct net_bridge *br = netdev_priv(dev);
+ struct net_bridge_port *p, *n;
- if (np->real_dev != br_dev)
- netpoll_poll_dev(np->real_dev);
+ list_for_each_entry_safe(p, n, &br->port_list, list) {
+ br_netpoll_disable(p);
+ }
}
-void br_netpoll_cleanup(struct net_device *dev)
+static int br_netpoll_setup(struct net_device *dev, struct netpoll_info *ni)
{
struct net_bridge *br = netdev_priv(dev);
struct net_bridge_port *p, *n;
- const struct net_device_ops *ops;
+ int err = 0;
list_for_each_entry_safe(p, n, &br->port_list, list) {
- if (p->dev) {
- ops = p->dev->netdev_ops;
- if (ops->ndo_netpoll_cleanup)
- ops->ndo_netpoll_cleanup(p->dev);
- else
- p->dev->npinfo = NULL;
- }
+ if (!p->dev)
+ continue;
+
+ err = br_netpoll_enable(p);
+ if (err)
+ goto fail;
}
+
+out:
+ return err;
+
+fail:
+ br_netpoll_cleanup(dev);
+ goto out;
}
-void br_netpoll_disable(struct net_bridge *br,
- struct net_device *dev)
+int br_netpoll_enable(struct net_bridge_port *p)
{
- if (br_devices_support_netpoll(br))
- br->dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
- if (dev->netdev_ops->ndo_netpoll_cleanup)
- dev->netdev_ops->ndo_netpoll_cleanup(dev);
- else
- dev->npinfo = NULL;
+ int err = 0;
+
+ p->np = kzalloc(sizeof(*p->np), GFP_KERNEL);
+ err = -ENOMEM;
+ if (!p->np)
+ goto out;
+
+ p->np->dev = p->dev;
+
+ err = __netpoll_setup(p->np);
+ if (err)
+ kfree(p->np);
+
+out:
+ return err;
}
-void br_netpoll_enable(struct net_bridge *br,
- struct net_device *dev)
+void br_netpoll_disable(struct net_bridge_port *p)
{
- if (br_devices_support_netpoll(br)) {
- br->dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
- if (br->dev->npinfo)
- dev->npinfo = br->dev->npinfo;
- } else if (!(br->dev->priv_flags & IFF_DISABLE_NETPOLL)) {
- br->dev->priv_flags |= IFF_DISABLE_NETPOLL;
- br_info(br,"new device %s does not support netpoll (disabling)",
- dev->name);
- }
+ if (!p->np)
+ return;
+
+ __netpoll_cleanup(p->np);
+ kfree(p->np);
+ p->np = NULL;
}
#endif
@@ -293,6 +297,7 @@ static const struct net_device_ops br_netdev_ops = {
.ndo_change_mtu = br_change_mtu,
.ndo_do_ioctl = br_dev_ioctl,
#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_netpoll_setup = br_netpoll_setup,
.ndo_netpoll_cleanup = br_netpoll_cleanup,
.ndo_poll_controller = br_poll_controller,
#endif
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index a98ef13..707b92a 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -50,14 +50,7 @@ int br_dev_queue_push_xmit(struct sk_buff *skb)
kfree_skb(skb);
else {
skb_push(skb, ETH_HLEN);
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
- if (unlikely(skb->dev->priv_flags & IFF_IN_NETPOLL)) {
- netpoll_send_skb(skb->dev->npinfo->netpoll, skb);
- skb->dev->priv_flags &= ~IFF_IN_NETPOLL;
- } else
-#endif
- dev_queue_xmit(skb);
+ dev_queue_xmit(skb);
}
}
@@ -73,23 +66,23 @@ int br_forward_finish(struct sk_buff *skb)
static void __br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
{
+ skb->dev = to->dev;
+
#ifdef CONFIG_NET_POLL_CONTROLLER
- struct net_bridge *br = to->br;
- if (unlikely(br->dev->priv_flags & IFF_IN_NETPOLL)) {
- struct netpoll *np;
- to->dev->npinfo = skb->dev->npinfo;
- np = skb->dev->npinfo->netpoll;
- np->real_dev = np->dev = to->dev;
- to->dev->priv_flags |= IFF_IN_NETPOLL;
+ if (unlikely(in_irq())) {
+ if ((packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb)) ||
+ !to->np)
+ kfree_skb(skb);
+ else {
+ skb_push(skb, ETH_HLEN);
+ netpoll_send_skb(to->np, skb);
+ }
+ return;
}
#endif
- skb->dev = to->dev;
+
NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
br_forward_finish);
-#ifdef CONFIG_NET_POLL_CONTROLLER
- if (skb->dev->npinfo)
- skb->dev->npinfo->netpoll->dev = br->dev;
-#endif
}
static void __br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 18b245e..13102e0 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -154,7 +154,8 @@ static void del_nbp(struct net_bridge_port *p)
kobject_uevent(&p->kobj, KOBJ_REMOVE);
kobject_del(&p->kobj);
- br_netpoll_disable(br, dev);
+ br_netpoll_disable(p);
+
call_rcu(&p->rcu, destroy_nbp_rcu);
}
@@ -167,8 +168,6 @@ static void del_br(struct net_bridge *br, struct list_head *head)
del_nbp(p);
}
- br_netpoll_cleanup(br->dev);
-
del_timer_sync(&br->gc_timer);
br_sysfs_delbr(br->dev);
@@ -428,6 +427,9 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
if (err)
goto err2;
+ if (br_netpoll_info(br) && ((err = br_netpoll_enable(p))))
+ goto err3;
+
rcu_assign_pointer(dev->br_port, p);
dev_disable_lro(dev);
@@ -448,9 +450,9 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
kobject_uevent(&p->kobj, KOBJ_ADD);
- br_netpoll_enable(br, dev);
-
return 0;
+err3:
+ sysfs_remove_link(br->ifobj, p->dev->name);
err2:
br_fdb_delete_by_port(br, p, 1);
err1:
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 0f4a74b..1c55c98 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -143,6 +143,10 @@ struct net_bridge_port
#ifdef CONFIG_SYSFS
char sysfs_name[IFNAMSIZ];
#endif
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ struct netpoll *np;
+#endif
};
struct br_cpu_netstats {
@@ -273,16 +277,27 @@ extern void br_dev_setup(struct net_device *dev);
extern netdev_tx_t br_dev_xmit(struct sk_buff *skb,
struct net_device *dev);
#ifdef CONFIG_NET_POLL_CONTROLLER
-extern void br_netpoll_cleanup(struct net_device *dev);
-extern void br_netpoll_enable(struct net_bridge *br,
- struct net_device *dev);
-extern void br_netpoll_disable(struct net_bridge *br,
- struct net_device *dev);
+static inline struct netpoll_info *br_netpoll_info(struct net_bridge *br)
+{
+ return br->dev->npinfo;
+}
+
+extern int br_netpoll_enable(struct net_bridge_port *p);
+extern void br_netpoll_disable(struct net_bridge_port *p);
#else
-#define br_netpoll_cleanup(br)
-#define br_netpoll_enable(br, dev)
-#define br_netpoll_disable(br, dev)
+static inline struct netpoll_info *br_netpoll_info(struct net_bridge *br)
+{
+ return NULL;
+}
+
+static inline int br_netpoll_enable(struct net_bridge_port *p)
+{
+ return 0;
+}
+static inline void br_netpoll_disable(struct net_bridge_port *p)
+{
+}
#endif
/* br_fdb.c */
^ permalink raw reply related
* Re: [PATCH v3] netfilter: Xtables: idletimer target implementation
From: Luciano Coelho @ 2010-06-10 12:42 UTC (permalink / raw)
To: ext Patrick McHardy
Cc: ext Jan Engelhardt, netfilter-devel@vger.kernel.org,
netdev@vger.kernel.org, Timo Teras
In-Reply-To: <4C10B954.9080603@trash.net>
On Thu, 2010-06-10 at 12:07 +0200, ext Patrick McHardy wrote:
> Luciano Coelho wrote:
> > On Wed, 2010-06-09 at 19:48 +0200, Coelho Luciano (Nokia-D/Helsinki)
> > wrote:
> >
> >> On Wed, 2010-06-09 at 17:18 +0200, ext Jan Engelhardt wrote:
> >>
> >>>>>> + timer = __idletimer_tg_find_by_label(info->label);
> >>>>>> + if (!timer) {
> >>>>>> + spin_unlock(&list_lock);
> >>>>>> + timer = idletimer_tg_create(info);
> >>>>>>
> >>>>>>
> >>>>> How does this prevent creating the same timer twice?
> >>>>>
> >>>> The timer will only be created if __idletimer_tg_find_by_label() returns
> >>>> NULL, which means that no timer with that label has been found. "info"
> >>>> won't be the same if info->label is different, right? Or can it change
> >>>> on the fly?
> >>>>
> >>> One thing to be generally aware about is that things could potentially
> >>> be instantiated by another entity between the time a label was looked up
> >>> with negative result and the time one tries to add it.
> >>> It may thus be required to extend keeping the lock until after
> >>> idletimer_tg_create, in other words, lookup and create must be atomic
> >>> to the rest of the world.
> >>>
> >> Ahh, sure! I missed the actual point of Patrick's question. I had the
> >> idletimer_tg_create() inside the lock, but when I added the
> >> sysfs_create_file() there (which can sleep), I screwed up with the
> >> locking.
> >>
> >> I'll move the sysfs file creation to outside that function so I can keep
> >> the lock until after the timer is added to the list. Thanks for
> >> clarifying!
> >>
> >
> > Hmmm... after struggling with this for a while, I think it's not really
> > possible to simply create the sysfs file outside of the lock, because if
> > the sysfs creation fails, we will again risk a race condition.
> >
> > I think the only way is to delay the sysfs file creation and do it in a
> > workqueue.
> >
>
> Why don't you simply use a mutex instead of the spinlock? It would be better
> to only do the lookup once and store the timer pointer in the target
> structure
> anyways.
Wow! Again I have been totally blind and focusing only in a solution for
the spinlock problem, while using a mutex would ease things up quite a
lot! Thanks for the suggestion, I'll re-spin my patch (pun intended?)
with a mutex.
I also agree that it makes more sense to lookup and store the timer in
the targe.
--
Cheers,
Luca.
^ permalink raw reply
* Re: [PATCH v3] netfilter: Xtables: idletimer target implementation
From: Luciano Coelho @ 2010-06-10 13:32 UTC (permalink / raw)
To: ext Patrick McHardy
Cc: ext Jan Engelhardt, netfilter-devel@vger.kernel.org,
netdev@vger.kernel.org, Timo Teras
In-Reply-To: <1276173733.5453.1.camel@chilepepper>
On Thu, 2010-06-10 at 15:42 +0300, Luciano Coelho wrote:
> On Thu, 2010-06-10 at 12:07 +0200, ext Patrick McHardy wrote:
> > Luciano Coelho wrote:
> > > On Wed, 2010-06-09 at 19:48 +0200, Coelho Luciano (Nokia-D/Helsinki)
> > > wrote:
> > >
> > >> On Wed, 2010-06-09 at 17:18 +0200, ext Jan Engelhardt wrote:
> > >>
> > >>>>>> + timer = __idletimer_tg_find_by_label(info->label);
> > >>>>>> + if (!timer) {
> > >>>>>> + spin_unlock(&list_lock);
> > >>>>>> + timer = idletimer_tg_create(info);
> > >>>>>>
> > >>>>>>
> > >>>>> How does this prevent creating the same timer twice?
> > >>>>>
> > >>>> The timer will only be created if __idletimer_tg_find_by_label() returns
> > >>>> NULL, which means that no timer with that label has been found. "info"
> > >>>> won't be the same if info->label is different, right? Or can it change
> > >>>> on the fly?
> > >>>>
> > >>> One thing to be generally aware about is that things could potentially
> > >>> be instantiated by another entity between the time a label was looked up
> > >>> with negative result and the time one tries to add it.
> > >>> It may thus be required to extend keeping the lock until after
> > >>> idletimer_tg_create, in other words, lookup and create must be atomic
> > >>> to the rest of the world.
> > >>>
> > >> Ahh, sure! I missed the actual point of Patrick's question. I had the
> > >> idletimer_tg_create() inside the lock, but when I added the
> > >> sysfs_create_file() there (which can sleep), I screwed up with the
> > >> locking.
> > >>
> > >> I'll move the sysfs file creation to outside that function so I can keep
> > >> the lock until after the timer is added to the list. Thanks for
> > >> clarifying!
> > >>
> > >
> > > Hmmm... after struggling with this for a while, I think it's not really
> > > possible to simply create the sysfs file outside of the lock, because if
> > > the sysfs creation fails, we will again risk a race condition.
> > >
> > > I think the only way is to delay the sysfs file creation and do it in a
> > > workqueue.
> > >
> >
> > Why don't you simply use a mutex instead of the spinlock? It would be better
> > to only do the lookup once and store the timer pointer in the target
> > structure
> > anyways.
>
> Wow! Again I have been totally blind and focusing only in a solution for
> the spinlock problem, while using a mutex would ease things up quite a
> lot! Thanks for the suggestion, I'll re-spin my patch (pun intended?)
> with a mutex.
Yep, now I think I (finally) got it right :)
> I also agree that it makes more sense to lookup and store the timer in
> the targe.
One quick question about this: did you mean to put it in the target info
structure, in this case struct idletimer_tg_info? So is it okay to have
internal data in this structure even though it is mostly for passing
data from the userspace to the kernel?
--
Cheers,
Luca.
^ permalink raw reply
* [PATCH net-next-2.6 0/3] net: use rx_handler_data pointer for bridge and macvlan ports
From: Jiri Pirko @ 2010-06-10 13:34 UTC (permalink / raw)
To: netdev; +Cc: davem, shemminger, kaber, eric.dumazet
Since recent changes ensured that only one rx_handler can be present at a time,
always either macvlan_port or br_port pointer in net_device structure is
not used. So introduce rx_handler_data pointer into net_device structure to
store this data pointer and safe some space. Also this pointer is right next
rx_handler pointer most likely on the same cache line.
Jirka
^ permalink raw reply
* [PATCH net-next-2.6 1/3] net: add rx_handler data pointer
From: Jiri Pirko @ 2010-06-10 13:34 UTC (permalink / raw)
To: netdev; +Cc: davem, shemminger, kaber, eric.dumazet
In-Reply-To: <20100610133412.GC2618@psychotron.lab.eng.brq.redhat.com>
Add possibility to register rx_handler data pointer along with a rx_handler.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
---
drivers/net/macvlan.c | 2 +-
include/linux/netdevice.h | 4 +++-
net/bridge/br_if.c | 2 +-
net/core/dev.c | 6 +++++-
4 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 59c3155..87a3bf6 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -532,7 +532,7 @@ static int macvlan_port_create(struct net_device *dev)
INIT_HLIST_HEAD(&port->vlan_hash[i]);
rcu_assign_pointer(dev->macvlan_port, port);
- err = netdev_rx_handler_register(dev, macvlan_handle_frame);
+ err = netdev_rx_handler_register(dev, macvlan_handle_frame, NULL);
if (err) {
rcu_assign_pointer(dev->macvlan_port, NULL);
kfree(port);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c319f28..32cc219 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -960,6 +960,7 @@ struct net_device {
struct netdev_queue rx_queue;
rx_handler_func_t *rx_handler;
+ void *rx_handler_data;
struct netdev_queue *_tx ____cacheline_aligned_in_smp;
@@ -1693,7 +1694,8 @@ static inline void napi_free_frags(struct napi_struct *napi)
}
extern int netdev_rx_handler_register(struct net_device *dev,
- rx_handler_func_t *rx_handler);
+ rx_handler_func_t *rx_handler,
+ void *rx_handler_data);
extern void netdev_rx_handler_unregister(struct net_device *dev);
extern void netif_nit_deliver(struct sk_buff *skb);
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index d924234..90ac003 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -431,7 +431,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
rcu_assign_pointer(dev->br_port, p);
- err = netdev_rx_handler_register(dev, br_handle_frame);
+ err = netdev_rx_handler_register(dev, br_handle_frame, NULL);
if (err)
goto err3;
diff --git a/net/core/dev.c b/net/core/dev.c
index 6f330ce..c49dda0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2705,6 +2705,7 @@ void netif_nit_deliver(struct sk_buff *skb)
* netdev_rx_handler_register - register receive handler
* @dev: device to register a handler for
* @rx_handler: receive handler to register
+ * @rx_handler_data: data pointer that is used by rx handler
*
* Register a receive hander for a device. This handler will then be
* called from __netif_receive_skb. A negative errno code is returned
@@ -2713,13 +2714,15 @@ void netif_nit_deliver(struct sk_buff *skb)
* The caller must hold the rtnl_mutex.
*/
int netdev_rx_handler_register(struct net_device *dev,
- rx_handler_func_t *rx_handler)
+ rx_handler_func_t *rx_handler,
+ void *rx_handler_data)
{
ASSERT_RTNL();
if (dev->rx_handler)
return -EBUSY;
+ rcu_assign_pointer(dev->rx_handler_data, rx_handler_data);
rcu_assign_pointer(dev->rx_handler, rx_handler);
return 0;
@@ -2739,6 +2742,7 @@ void netdev_rx_handler_unregister(struct net_device *dev)
ASSERT_RTNL();
rcu_assign_pointer(dev->rx_handler, NULL);
+ rcu_assign_pointer(dev->rx_handler_data, NULL);
}
EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister);
--
1.7.0.1
^ permalink raw reply related
* [PATCH net-next-2.6 2/3] macvlan: use rx_handler_data pointer to store macvlan_port pointer
From: Jiri Pirko @ 2010-06-10 13:35 UTC (permalink / raw)
To: netdev; +Cc: davem, shemminger, kaber, eric.dumazet
In-Reply-To: <20100610133412.GC2618@psychotron.lab.eng.brq.redhat.com>
Register macvlan_port pointer as rx_handler data pointer. As macvlan_port is
removed from struct net_device, another netdev priv_flag is added to indicate
the device serves as a macvlan port.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
---
drivers/net/macvlan.c | 27 +++++++++++++++------------
include/linux/if.h | 1 +
include/linux/netdevice.h | 2 --
3 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 87a3bf6..dec3e8f 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -40,6 +40,10 @@ struct macvlan_port {
struct rcu_head rcu;
};
+#define macvlan_port_get_rcu(dev) ((struct macvlan_port *) rcu_dereference(dev->rx_handler_data))
+#define macvlan_port_get(dev) ((struct macvlan_port *) dev->rx_handler_data)
+#define macvlan_port_exists(dev) (dev->priv_flags & IFF_MACVLAN_PORT)
+
static struct macvlan_dev *macvlan_hash_lookup(const struct macvlan_port *port,
const unsigned char *addr)
{
@@ -155,7 +159,7 @@ static struct sk_buff *macvlan_handle_frame(struct sk_buff *skb)
struct net_device *dev;
unsigned int len;
- port = rcu_dereference(skb->dev->macvlan_port);
+ port = macvlan_port_get_rcu(skb->dev);
if (is_multicast_ether_addr(eth->h_dest)) {
src = macvlan_hash_lookup(port, eth->h_source);
if (!src)
@@ -530,14 +534,12 @@ static int macvlan_port_create(struct net_device *dev)
INIT_LIST_HEAD(&port->vlans);
for (i = 0; i < MACVLAN_HASH_SIZE; i++)
INIT_HLIST_HEAD(&port->vlan_hash[i]);
- rcu_assign_pointer(dev->macvlan_port, port);
- err = netdev_rx_handler_register(dev, macvlan_handle_frame, NULL);
- if (err) {
- rcu_assign_pointer(dev->macvlan_port, NULL);
+ err = netdev_rx_handler_register(dev, macvlan_handle_frame, port);
+ if (err)
kfree(port);
- }
+ dev->priv_flags |= IFF_MACVLAN_PORT;
return err;
}
@@ -551,10 +553,10 @@ static void macvlan_port_rcu_free(struct rcu_head *head)
static void macvlan_port_destroy(struct net_device *dev)
{
- struct macvlan_port *port = dev->macvlan_port;
+ struct macvlan_port *port = macvlan_port_get(dev);
+ dev->priv_flags &= ~IFF_MACVLAN_PORT;
netdev_rx_handler_unregister(dev);
- rcu_assign_pointer(dev->macvlan_port, NULL);
call_rcu(&port->rcu, macvlan_port_rcu_free);
}
@@ -633,12 +635,12 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
if (!tb[IFLA_ADDRESS])
random_ether_addr(dev->dev_addr);
- if (lowerdev->macvlan_port == NULL) {
+ if (!macvlan_port_exists(lowerdev)) {
err = macvlan_port_create(lowerdev);
if (err < 0)
return err;
}
- port = lowerdev->macvlan_port;
+ port = macvlan_port_get(lowerdev);
vlan->lowerdev = lowerdev;
vlan->dev = dev;
@@ -748,10 +750,11 @@ static int macvlan_device_event(struct notifier_block *unused,
struct macvlan_dev *vlan, *next;
struct macvlan_port *port;
- port = dev->macvlan_port;
- if (port == NULL)
+ if (!macvlan_port_exists(dev))
return NOTIFY_DONE;
+ port = macvlan_port_get(dev);
+
switch (event) {
case NETDEV_CHANGE:
list_for_each_entry(vlan, &port->vlans, list)
diff --git a/include/linux/if.h b/include/linux/if.h
index be350e6..31f2e27 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -73,6 +73,7 @@
#define IFF_DONT_BRIDGE 0x800 /* disallow bridging this ether dev */
#define IFF_IN_NETPOLL 0x1000 /* whether we are processing netpoll */
#define IFF_DISABLE_NETPOLL 0x2000 /* disable netpoll at run-time */
+#define IFF_MACVLAN_PORT 0x4000 /* device used as macvlan port */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 32cc219..37faf51 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1030,8 +1030,6 @@ struct net_device {
/* bridge stuff */
struct net_bridge_port *br_port;
- /* macvlan */
- struct macvlan_port *macvlan_port;
/* GARP */
struct garp_port *garp_port;
--
1.7.0.1
^ permalink raw reply related
* [PATCH net-next-2.6 3/3] bridge: use rx_handler_data pointer to store net_bridge_port pointer
From: Jiri Pirko @ 2010-06-10 13:36 UTC (permalink / raw)
To: netdev; +Cc: davem, shemminger, kaber, eric.dumazet
In-Reply-To: <20100610133412.GC2618@psychotron.lab.eng.brq.redhat.com>
Register net_bridge_port pointer as rx_handler data pointer. As br_port is
removed from struct net_device, another netdev priv_flag is added to indicate
the device serves as a bridge port. Also rcuized pointers are now correctly
dereferenced in br_fdb.c and in netfilter parts.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
---
drivers/net/ksz884x.c | 2 +-
drivers/staging/batman-adv/hard-interface.c | 2 +-
include/linux/if.h | 1 +
include/linux/netdevice.h | 2 --
net/bridge/br_fdb.c | 4 ++--
net/bridge/br_if.c | 23 +++++++++++++----------
net/bridge/br_input.c | 9 ++++-----
net/bridge/br_netfilter.c | 11 ++++++-----
net/bridge/br_netlink.c | 9 +++++----
net/bridge/br_notify.c | 5 +++--
net/bridge/br_private.h | 4 ++++
net/bridge/br_stp_bpdu.c | 5 +++--
net/bridge/netfilter/ebt_redirect.c | 3 ++-
net/bridge/netfilter/ebt_ulog.c | 8 +++++---
net/bridge/netfilter/ebtables.c | 11 +++++++----
net/core/dev.c | 3 ++-
net/netfilter/nfnetlink_log.c | 6 ++++--
net/netfilter/nfnetlink_queue.c | 6 ++++--
net/wireless/nl80211.c | 2 +-
net/wireless/util.c | 4 ++--
20 files changed, 70 insertions(+), 50 deletions(-)
diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 7805bbf..b0c876d 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -5718,7 +5718,7 @@ static void dev_set_promiscuous(struct net_device *dev, struct dev_priv *priv,
* from the bridge.
*/
if ((hw->features & STP_SUPPORT) && !promiscuous &&
- dev->br_port) {
+ dev->priv_flags & IFF_BRIDGE_PORT) {
struct ksz_switch *sw = hw->ksz_switch;
int port = priv->port.first_port;
diff --git a/drivers/staging/batman-adv/hard-interface.c b/drivers/staging/batman-adv/hard-interface.c
index 7a582e8..5ede9c2 100644
--- a/drivers/staging/batman-adv/hard-interface.c
+++ b/drivers/staging/batman-adv/hard-interface.c
@@ -71,7 +71,7 @@ static int is_valid_iface(struct net_device *net_dev)
#endif
/* Device is being bridged */
- /* if (net_dev->br_port != NULL)
+ /* if (net_dev->priv_flags & IFF_BRIDGE_PORT)
return 0; */
return 1;
diff --git a/include/linux/if.h b/include/linux/if.h
index 31f2e27..53558ec 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -74,6 +74,7 @@
#define IFF_IN_NETPOLL 0x1000 /* whether we are processing netpoll */
#define IFF_DISABLE_NETPOLL 0x2000 /* disable netpoll at run-time */
#define IFF_MACVLAN_PORT 0x4000 /* device used as macvlan port */
+#define IFF_BRIDGE_PORT 0x8000 /* device used as bridge port */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 37faf51..f4e1f75 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1028,8 +1028,6 @@ struct net_device {
/* mid-layer private */
void *ml_priv;
- /* bridge stuff */
- struct net_bridge_port *br_port;
/* GARP */
struct garp_port *garp_port;
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 2663743..6818e60 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -242,11 +242,11 @@ int br_fdb_test_addr(struct net_device *dev, unsigned char *addr)
struct net_bridge_fdb_entry *fdb;
int ret;
- if (!dev->br_port)
+ if (!br_port_exists(dev))
return 0;
rcu_read_lock();
- fdb = __br_fdb_get(dev->br_port->br, addr);
+ fdb = __br_fdb_get(br_port_get_rcu(dev)->br, addr);
ret = fdb && fdb->dst->dev != dev &&
fdb->dst->state == BR_STATE_FORWARDING;
rcu_read_unlock();
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 90ac003..099495e 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -147,8 +147,9 @@ static void del_nbp(struct net_bridge_port *p)
list_del_rcu(&p->list);
+ dev->priv_flags &= ~IFF_BRIDGE_PORT;
+
netdev_rx_handler_unregister(dev);
- rcu_assign_pointer(dev->br_port, NULL);
br_multicast_del_port(p);
@@ -401,7 +402,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
return -ELOOP;
/* Device is already being bridged */
- if (dev->br_port != NULL)
+ if (br_port_exists(dev))
return -EBUSY;
/* No bridging devices that dislike that (e.g. wireless) */
@@ -429,11 +430,11 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
if (err)
goto err2;
- rcu_assign_pointer(dev->br_port, p);
-
- err = netdev_rx_handler_register(dev, br_handle_frame, NULL);
+ err = netdev_rx_handler_register(dev, br_handle_frame, p);
if (err)
- goto err3;
+ goto err2;
+
+ dev->priv_flags |= IFF_BRIDGE_PORT;
dev_disable_lro(dev);
@@ -457,8 +458,6 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
br_netpoll_enable(br, dev);
return 0;
-err3:
- rcu_assign_pointer(dev->br_port, NULL);
err2:
br_fdb_delete_by_port(br, p, 1);
err1:
@@ -475,9 +474,13 @@ put_back:
/* called with RTNL */
int br_del_if(struct net_bridge *br, struct net_device *dev)
{
- struct net_bridge_port *p = dev->br_port;
+ struct net_bridge_port *p;
+
+ if (!br_port_exists(dev))
+ return -EINVAL;
- if (!p || p->br != br)
+ p = br_port_get(dev);
+ if (p->br != br)
return -EINVAL;
del_nbp(p);
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 99647d8..f076c9d 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -41,7 +41,7 @@ static int br_pass_frame_up(struct sk_buff *skb)
int br_handle_frame_finish(struct sk_buff *skb)
{
const unsigned char *dest = eth_hdr(skb)->h_dest;
- struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
+ struct net_bridge_port *p = br_port_get_rcu(skb->dev);
struct net_bridge *br;
struct net_bridge_fdb_entry *dst;
struct net_bridge_mdb_entry *mdst;
@@ -111,10 +111,9 @@ drop:
/* note: already called with rcu_read_lock (preempt_disabled) */
static int br_handle_local_finish(struct sk_buff *skb)
{
- struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
+ struct net_bridge_port *p = br_port_get_rcu(skb->dev);
- if (p)
- br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
return 0; /* process further */
}
@@ -151,7 +150,7 @@ struct sk_buff *br_handle_frame(struct sk_buff *skb)
if (!skb)
return NULL;
- p = rcu_dereference(skb->dev->br_port);
+ p = br_port_get_rcu(skb->dev);
if (unlikely(is_link_local(dest))) {
/* Pause frames shouldn't be passed up by driver anyway */
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 4442099..7d7af6e 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -127,16 +127,17 @@ void br_netfilter_rtable_init(struct net_bridge *br)
static inline struct rtable *bridge_parent_rtable(const struct net_device *dev)
{
- struct net_bridge_port *port = rcu_dereference(dev->br_port);
-
- return port ? &port->br->fake_rtable : NULL;
+ if (!br_port_exists(dev))
+ return NULL;
+ return &br_port_get_rcu(dev)->br->fake_rtable;
}
static inline struct net_device *bridge_parent(const struct net_device *dev)
{
- struct net_bridge_port *port = rcu_dereference(dev->br_port);
+ if (!br_port_exists(dev))
+ return NULL;
- return port ? port->br->dev : NULL;
+ return br_port_get_rcu(dev)->br->dev;
}
static inline struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index fe0a790..4a6a378 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -120,10 +120,11 @@ static int br_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
idx = 0;
for_each_netdev(net, dev) {
/* not a bridge port */
- if (dev->br_port == NULL || idx < cb->args[0])
+ if (!br_port_exists(dev) || idx < cb->args[0])
goto skip;
- if (br_fill_ifinfo(skb, dev->br_port, NETLINK_CB(cb->skb).pid,
+ if (br_fill_ifinfo(skb, br_port_get(dev),
+ NETLINK_CB(cb->skb).pid,
cb->nlh->nlmsg_seq, RTM_NEWLINK,
NLM_F_MULTI) < 0)
break;
@@ -168,9 +169,9 @@ static int br_rtm_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
if (!dev)
return -ENODEV;
- p = dev->br_port;
- if (!p)
+ if (!br_port_exists(dev))
return -EINVAL;
+ p = br_port_get(dev);
/* if kernel STP is running, don't allow changes */
if (p->br->stp_enabled == BR_KERNEL_STP)
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 717e1fd..404d4e1 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -32,14 +32,15 @@ struct notifier_block br_device_notifier = {
static int br_device_event(struct notifier_block *unused, unsigned long event, void *ptr)
{
struct net_device *dev = ptr;
- struct net_bridge_port *p = dev->br_port;
+ struct net_bridge_port *p = br_port_get(dev);
struct net_bridge *br;
int err;
/* not a port of a bridge */
- if (p == NULL)
+ if (!br_port_exists(dev))
return NOTIFY_DONE;
+ p = br_port_get(dev);
br = p->br;
switch (event) {
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index c83519b..94f41b7 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -145,6 +145,10 @@ struct net_bridge_port
#endif
};
+#define br_port_get_rcu(dev) ((struct net_bridge_port *) rcu_dereference(dev->rx_handler_data))
+#define br_port_get(dev) ((struct net_bridge_port *) dev->rx_handler_data)
+#define br_port_exists(dev) (dev->priv_flags & IFF_BRIDGE_PORT)
+
struct br_cpu_netstats {
unsigned long rx_packets;
unsigned long rx_bytes;
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 217bd22..70aecb4 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -137,12 +137,13 @@ void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
struct net_device *dev)
{
const unsigned char *dest = eth_hdr(skb)->h_dest;
- struct net_bridge_port *p = rcu_dereference(dev->br_port);
+ struct net_bridge_port *p;
struct net_bridge *br;
const unsigned char *buf;
- if (!p)
+ if (!br_port_exists(dev))
goto err;
+ p = br_port_get_rcu(dev);
if (!pskb_may_pull(skb, 4))
goto err;
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index 9e19166..46624bb 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -24,8 +24,9 @@ ebt_redirect_tg(struct sk_buff *skb, const struct xt_action_param *par)
return EBT_DROP;
if (par->hooknum != NF_BR_BROUTING)
+ /* rcu_read_lock()ed by nf_hook_slow */
memcpy(eth_hdr(skb)->h_dest,
- par->in->br_port->br->dev->dev_addr, ETH_ALEN);
+ br_port_get_rcu(par->in)->br->dev->dev_addr, ETH_ALEN);
else
memcpy(eth_hdr(skb)->h_dest, par->in->dev_addr, ETH_ALEN);
skb->pkt_type = PACKET_HOST;
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index ae3c7ce..26377e9 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -177,8 +177,9 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
if (in) {
strcpy(pm->physindev, in->name);
/* If in isn't a bridge, then physindev==indev */
- if (in->br_port)
- strcpy(pm->indev, in->br_port->br->dev->name);
+ if (br_port_exists(in))
+ /* rcu_read_lock()ed by nf_hook_slow */
+ strcpy(pm->indev, br_port_get_rcu(in)->br->dev->name);
else
strcpy(pm->indev, in->name);
} else
@@ -187,7 +188,8 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
if (out) {
/* If out exists, then out is a bridge port */
strcpy(pm->physoutdev, out->name);
- strcpy(pm->outdev, out->br_port->br->dev->name);
+ /* rcu_read_lock()ed by nf_hook_slow */
+ strcpy(pm->outdev, br_port_get_rcu(out)->br->dev->name);
} else
pm->outdev[0] = pm->physoutdev[0] = '\0';
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 59ca00e..bcc102e 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -140,11 +140,14 @@ ebt_basic_match(const struct ebt_entry *e, const struct ethhdr *h,
return 1;
if (FWINV2(ebt_dev_check(e->out, out), EBT_IOUT))
return 1;
- if ((!in || !in->br_port) ? 0 : FWINV2(ebt_dev_check(
- e->logical_in, in->br_port->br->dev), EBT_ILOGICALIN))
+ /* rcu_read_lock()ed by nf_hook_slow */
+ if (in && br_port_exists(in) &&
+ FWINV2(ebt_dev_check(e->logical_in, br_port_get_rcu(in)->br->dev),
+ EBT_ILOGICALIN))
return 1;
- if ((!out || !out->br_port) ? 0 : FWINV2(ebt_dev_check(
- e->logical_out, out->br_port->br->dev), EBT_ILOGICALOUT))
+ if (out && br_port_exists(out) &&
+ FWINV2(ebt_dev_check(e->logical_out, br_port_get_rcu(out)->br->dev),
+ EBT_ILOGICALOUT))
return 1;
if (e->bitmask & EBT_SOURCEMAC) {
diff --git a/net/core/dev.c b/net/core/dev.c
index c49dda0..cf95489 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2767,7 +2767,8 @@ int __skb_bond_should_drop(struct sk_buff *skb, struct net_device *master)
if (master->priv_flags & IFF_MASTER_ARPMON)
dev->last_rx = jiffies;
- if ((master->priv_flags & IFF_MASTER_ALB) && master->br_port) {
+ if ((master->priv_flags & IFF_MASTER_ALB) &&
+ (master->priv_flags & IFF_BRIDGE_PORT)) {
/* Do address unmangle. The local destination address
* will be always the one master has. Provides the right
* functionality in a bridge.
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index fc9a211..e0504e9 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -403,8 +403,9 @@ __build_packet_message(struct nfulnl_instance *inst,
NLA_PUT_BE32(inst->skb, NFULA_IFINDEX_PHYSINDEV,
htonl(indev->ifindex));
/* this is the bridge group "brX" */
+ /* rcu_read_lock()ed by nf_hook_slow or nf_log_packet */
NLA_PUT_BE32(inst->skb, NFULA_IFINDEX_INDEV,
- htonl(indev->br_port->br->dev->ifindex));
+ htonl(br_port_get_rcu(indev)->br->dev->ifindex));
} else {
/* Case 2: indev is bridge group, we need to look for
* physical device (when called from ipv4) */
@@ -430,8 +431,9 @@ __build_packet_message(struct nfulnl_instance *inst,
NLA_PUT_BE32(inst->skb, NFULA_IFINDEX_PHYSOUTDEV,
htonl(outdev->ifindex));
/* this is the bridge group "brX" */
+ /* rcu_read_lock()ed by nf_hook_slow or nf_log_packet */
NLA_PUT_BE32(inst->skb, NFULA_IFINDEX_OUTDEV,
- htonl(outdev->br_port->br->dev->ifindex));
+ htonl(br_port_get_rcu(outdev)->br->dev->ifindex));
} else {
/* Case 2: indev is a bridge group, we need to look
* for physical device (when called from ipv4) */
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 12e1ab3..cc3ae86 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -296,8 +296,9 @@ nfqnl_build_packet_message(struct nfqnl_instance *queue,
NLA_PUT_BE32(skb, NFQA_IFINDEX_PHYSINDEV,
htonl(indev->ifindex));
/* this is the bridge group "brX" */
+ /* rcu_read_lock()ed by __nf_queue */
NLA_PUT_BE32(skb, NFQA_IFINDEX_INDEV,
- htonl(indev->br_port->br->dev->ifindex));
+ htonl(br_port_get_rcu(indev)->br->dev->ifindex));
} else {
/* Case 2: indev is bridge group, we need to look for
* physical device (when called from ipv4) */
@@ -321,8 +322,9 @@ nfqnl_build_packet_message(struct nfqnl_instance *queue,
NLA_PUT_BE32(skb, NFQA_IFINDEX_PHYSOUTDEV,
htonl(outdev->ifindex));
/* this is the bridge group "brX" */
+ /* rcu_read_lock()ed by __nf_queue */
NLA_PUT_BE32(skb, NFQA_IFINDEX_OUTDEV,
- htonl(outdev->br_port->br->dev->ifindex));
+ htonl(br_port_get_rcu(outdev)->br->dev->ifindex));
} else {
/* Case 2: outdev is bridge group, we need to look for
* physical output device (when called from ipv4) */
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index db71150..9ee021f 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1107,7 +1107,7 @@ static int nl80211_valid_4addr(struct cfg80211_registered_device *rdev,
enum nl80211_iftype iftype)
{
if (!use_4addr) {
- if (netdev && netdev->br_port)
+ if (netdev && (netdev->priv_flags & IFF_BRIDGE_PORT))
return -EBUSY;
return 0;
}
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 3416373..0c8a1e8 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -770,8 +770,8 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
return -EOPNOTSUPP;
/* if it's part of a bridge, reject changing type to station/ibss */
- if (dev->br_port && (ntype == NL80211_IFTYPE_ADHOC ||
- ntype == NL80211_IFTYPE_STATION))
+ if ((dev->priv_flags & IFF_BRIDGE_PORT) &&
+ (ntype == NL80211_IFTYPE_ADHOC || ntype == NL80211_IFTYPE_STATION))
return -EBUSY;
if (ntype != otype) {
--
1.7.0.1
^ permalink raw reply related
* BUG: unable to handle kernel paging request at 000041ed00000001
From: Arturas @ 2010-06-10 13:45 UTC (permalink / raw)
To: netdev
[-- Attachment #1: Type: text/plain, Size: 975 bytes --]
Hello,
I'm not sure if i'm writing to right mailling list, but i hope I am. I'm doing bonding, bridging and traffic shaping on linux. With such setup i have no panics for a few days. But when I add ip address on br0, assign bridge interface and ip address to different routing table and using iptables nat REDIRECT I'm getting an oops (see attachment). An oops triggers only after some traffic. Dmesg and .config also attached. I don't know is it enough information for you, but if not, just say what I should do to get more information and i'll try. Older kernels have deadlocks for such setup except bridge routing, so I can't try older kernels (>=2.6.32). If someone is interested i can write call traces.
Bonding is not multiqueue aware right now and someone promised to make it mq aware (not just patch bonding with netdev_alloc_mq). Maybe someone knows what is a status? I can test patches.
Performance tips for .config are very welcome.
--
Arturas
[-- Attachment #2: oops --]
[-- Type: application/octet-stream, Size: 4096 bytes --]
[ 8412.501210] BUG: unable to handle kernel paging request at 000041ed00000001
[ 8412.502161] IP: [<ffffffff812f4351>] dev_queue_xmit+0xa1/0x530
[ 8412.502161] PGD 0
[ 8412.502161] Oops: 0000 [#1] SMP
[ 8412.502161] last sysfs file: /sys/kernel/uevent_seqnum
[ 8412.502161] CPU 1
[ 8412.502161] Modules linked in: ipt_addrtype xt_dscp xt_string xt_owner xt_multiport xt_mark xt_iprange xt_hashlimit xt_conntrack xt_connmark xt_DSCP xt_NFQUEUE xt_MARK ipt_REDIRECT xt_tcpudp ipt_set ip_set_ipmap ip_set iptable_nat nf_nat xt_CONNMARK ip_tables x_tables cls_u32 sch_htb nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack bonding ipv6 ipmi_watchdog ipmi_devintf ipmi_si ipmi_msghandler ixgbe mdio igb [last unloaded: iptable_filter]
[ 8412.502161]
[ 8412.502161] Pid: 13053, comm: lighttpd Not tainted 2.6.34-gentoo #4 S5520UR/S5520UR
[ 8412.502161] RIP: 0010:[<ffffffff812f4351>] [<ffffffff812f4351>] dev_queue_xmit+0xa1/0x530
[ 8412.502161] RSP: 0018:ffff88010ef51b28 EFLAGS: 00010202
[ 8412.502161] RAX: 0000000000002000 RBX: ffff8801d49660e0 RCX: ffff8801227c1844
[ 8412.502161] RDX: 0000000000000008 RSI: 000000000000000e RDI: ffff8801d49660e0
[ 8412.502161] RBP: ffff8801efa98000 R08: 0000000000000000 R09: 0000000000000172
[ 8412.502161] R10: 0000000000000000 R11: 0000000000000004 R12: 000041ed00000001
[ 8412.502161] R13: ffff8801eecfd100 R14: ffff8801d7d4cccc R15: ffff8801d7d4cce0
[ 8412.502161] FS: 00007f7468a836f0(0000) GS:ffff880132c00000(0000) knlGS:0000000000000000
[ 8412.502161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8412.502161] CR2: 000041ed00000001 CR3: 0000000103c6c000 CR4: 00000000000006e0
[ 8412.502161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8412.502161] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 8412.502161] Process lighttpd (pid: 13053, threadinfo ffff88010ef50000, task ffff8801277b0000)
[ 8412.502161] Stack:
[ 8412.502161] ffff8801d49660e0 ffff88012ba91140 0000000000000000 0000000000000000
[ 8412.502161] <0> ffff8801d7d4cccc ffffffff813220d2 0000000000000002 ffffffff81335a1e
[ 8412.502161] <0> ffff88012ba91140 ffffffff813389b5 0000000000000286 ffffffff810494f3
[ 8412.502161] Call Trace:
[ 8412.502161] [<ffffffff813220d2>] ? ip_queue_xmit+0x182/0x3e0
[ 8412.502161] [<ffffffff81335a1e>] ? tcp_init_tso_segs+0x2e/0x50
[ 8412.502161] [<ffffffff813389b5>] ? tcp_write_xmit+0x75/0xa00
[ 8412.502161] [<ffffffff810494f3>] ? lock_timer_base+0x33/0x70
[ 8412.502161] [<ffffffff8133645c>] ? tcp_transmit_skb+0x3ac/0x820
[ 8412.502161] [<ffffffff8132bb76>] ? tcp_sendmsg+0x866/0xbf0
[ 8412.502161] [<ffffffff81338b2c>] ? tcp_write_xmit+0x1ec/0xa00
[ 8412.502161] [<ffffffff812e5f7d>] ? lock_sock_nested+0x3d/0xe0
[ 8412.502161] [<ffffffff812e0ff0>] ? sock_aio_write+0x0/0x150
[ 8412.502161] [<ffffffff81339399>] ? __tcp_push_pending_frames+0x19/0x80
[ 8412.502161] [<ffffffff8132a1fa>] ? do_tcp_setsockopt+0x53a/0x690
[ 8412.502161] [<ffffffff810bc439>] ? do_sync_readv_writev+0xa9/0xf0
[ 8412.502161] [<ffffffff810494f3>] ? lock_timer_base+0x33/0x70
[ 8412.502161] [<ffffffff810bc63f>] ? do_sync_read+0xbf/0x100
[ 8412.502161] [<ffffffff810bcb82>] ? do_readv_writev+0x172/0x220
[ 8412.502161] [<ffffffff810cdc3f>] ? d_kill+0x5f/0x80
[ 8412.502161] [<ffffffff810ce3f8>] ? dput+0xb8/0x180
[ 8412.502161] [<ffffffff812e1ef2>] ? sockfd_lookup_light+0x22/0x80
[ 8412.502161] [<ffffffff812e248d>] ? sys_setsockopt+0x6d/0xd0
[ 8412.502161] [<ffffffff81002502>] ? system_call_fastpath+0x16/0x1b
[ 8412.502161] Code: e8 49 c1 e5 07 66 89 83 a8 00 00 00 0f b7 83 a6 00 00 00 4c 03 ad 00 03 00 00 80 e4 cf 4d 8b 65 08 80 cc 20 66 89 83 a6 00 00 00 <49> 83 3c 24 00 0f 84 d4 01 00 00 4d 8d b4 24 9c 00 00 00 4c 89
[ 8412.502161] RIP [<ffffffff812f4351>] dev_queue_xmit+0xa1/0x530
[ 8412.502161] RSP <ffff88010ef51b28>
[ 8412.502161] CR2: 000041ed00000001
[ 8412.884213] ---[ end trace 4e9b6da3932226a7 ]---
[ 8412.889369] Kernel panic - not syncing: Fatal exception in interrupt
[ 8412.889373] Pid: 13053, comm: lighttpd Tainted: G D 2.6.34-gentoo #4
[ 8412.889374] Call Trace:
[-- Attachment #3: config --]
[-- Type: application/octet-stream, Size: 53691 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.34-gentoo
# Thu Jun 10 11:14:03 2010
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_EARLY_RES=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
#
# GCOV-based kernel profiling
#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
# CONFIG_FREEZER is not set
#
# Processor type and features
#
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_SPARSE_IRQ=y
CONFIG_NUMA_IRQ_DESC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_VSMP=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_PARAVIRT=y
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=12
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_P6_NOP=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
# CONFIG_X86_DS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
# CONFIG_AMD_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=24
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
# CONFIG_K8_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_EFI=y
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
#
# Power management and ACPI options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_ACPI=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_POWER_METER is not set
# CONFIG_ACPI_SYSFS_POWER is not set
# CONFIG_ACPI_PROC_EVENT is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_DMAR is not set
# CONFIG_INTR_REMAP is not set
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_IOAPIC=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_ASK_IP_FIB_HASH is not set
CONFIG_IP_FIB_TRIE=y
# CONFIG_IP_FIB_HASH is not set
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
# CONFIG_IP_ROUTE_VERBOSE is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=m
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
CONFIG_NF_CONNTRACK_IRC=m
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
CONFIG_NF_CONNTRACK_SIP=m
# CONFIG_NF_CONNTRACK_TFTP is not set
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
# CONFIG_IP_NF_TARGET_NETMAP is not set
CONFIG_IP_NF_TARGET_REDIRECT=m
# CONFIG_NF_NAT_SNMP_BASIC is not set
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
# CONFIG_IP_NF_TARGET_ECN is not set
# CONFIG_IP_NF_TARGET_TTL is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_ARPTABLES is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
# CONFIG_IP6_NF_QUEUE is not set
CONFIG_IP6_NF_IPTABLES=m
# CONFIG_IP6_NF_MATCH_AH is not set
# CONFIG_IP6_NF_MATCH_EUI64 is not set
# CONFIG_IP6_NF_MATCH_FRAG is not set
# CONFIG_IP6_NF_MATCH_OPTS is not set
# CONFIG_IP6_NF_MATCH_HL is not set
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
# CONFIG_IP6_NF_MATCH_MH is not set
# CONFIG_IP6_NF_MATCH_RT is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
# CONFIG_IP6_NF_RAW is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
# CONFIG_CLS_U32_PERF is not set
# CONFIG_CLS_U32_MARK is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
# CONFIG_GACT_PROB is not set
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
# CONFIG_NET_ACT_SIMP is not set
CONFIG_NET_ACT_SKBEDIT=m
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=y
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
CONFIG_PATA_MPIIX=y
CONFIG_PATA_OLDPIIX=y
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_SCH=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
CONFIG_MD_RAID1=y
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
CONFIG_DM_MIRROR=y
# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=y
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# You can enable one or both FireWire driver stacks.
#
#
# The newer stack is recommended.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_NET_ETHERNET is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=m
# CONFIG_IP1000 is not set
CONFIG_IGB=m
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
CONFIG_MDIO=m
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
CONFIG_CHELSIO_T4_DEPENDS=y
# CONFIG_CHELSIO_T4 is not set
# CONFIG_ENIC is not set
CONFIG_IXGBE=m
# CONFIG_IXGBEVF is not set
CONFIG_IXGB=m
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_SFC is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
# CONFIG_IPMI_POWEROFF is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_HELPER_AUTO=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_SENSORS_APPLESMC is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ATK0110 is not set
# CONFIG_SENSORS_LIS3LV02D is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_SC520_WDT is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_LPC_SCH is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_PROGEAR is not set
# CONFIG_BACKLIGHT_MBP_NVIDIA is not set
# CONFIG_BACKLIGHT_SAHARA is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# Special HID drivers
#
# CONFIG_HID_3M_PCT is not set
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MOSART is not set
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=y
# CONFIG_HID_QUANTA is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
# CONFIG_HID_STANTUM is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=y
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# 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_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# CONFIG_LEDS_CLASS is not set
CONFIG_LEDS_TRIGGERS=y
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=y
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
#
# TI VLYNQ
#
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_ISCSI_IBFT_FIND is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 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 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# 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_ASCII=y
CONFIG_NLS_ISO8859_1=y
# 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
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_STRICT_DEVMEM is not set
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_OPTIMIZE_INLINING is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
CONFIG_CRYPTO_FPU=y
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_ZLIB=y
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
[-- Attachment #4: dmesg --]
[-- Type: application/octet-stream, Size: 105818 bytes --]
[ 0.000000] Linux version 2.6.34-gentoo (root@Shaper) (gcc version 4.4.3 (Gentoo 4.4.3-r2 p1.2) ) #4 SMP Mon Jun 7 13:05:56 EEST 2010
[ 0.000000] Command line: root=/dev/md1 panic=3 nmi_watchdog=panic,1 panic=3 console=ttyS0,115200
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009c000 (usable)
[ 0.000000] BIOS-e820: 000000000009c000 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000008c0fc000 (usable)
[ 0.000000] BIOS-e820: 000000008c0fc000 - 000000008c1cc000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000008c1cc000 - 000000008c64b000 (ACPI data)
[ 0.000000] BIOS-e820: 000000008c64b000 - 000000008da4b000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000008da4b000 - 000000008f602000 (ACPI data)
[ 0.000000] BIOS-e820: 000000008f602000 - 000000008f64f000 (reserved)
[ 0.000000] BIOS-e820: 000000008f64f000 - 000000008f6ea000 (ACPI data)
[ 0.000000] BIOS-e820: 000000008f6ea000 - 000000008f6f4000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000008f6f4000 - 000000008f6f6000 (ACPI data)
[ 0.000000] BIOS-e820: 000000008f6f6000 - 000000008f7cf000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000008f7cf000 - 000000008f800000 (ACPI data)
[ 0.000000] BIOS-e820: 000000008f800000 - 0000000090000000 (reserved)
[ 0.000000] BIOS-e820: 00000000a0000000 - 00000000b0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fc000000 - 00000000fd000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 00000001f0000000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.5 present.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x1f0000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-DFFFF uncachable
[ 0.000000] E0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask FF80000000 write-back
[ 0.000000] 1 base 0080000000 mask FFF0000000 write-back
[ 0.000000] 2 base 0100000000 mask FF80000000 write-back
[ 0.000000] 3 base 0180000000 mask FFC0000000 write-back
[ 0.000000] 4 base 01C0000000 mask FFE0000000 write-back
[ 0.000000] 5 base 01E0000000 mask FFF0000000 write-back
[ 0.000000] 6 base 00B0000000 mask FFFF000000 write-combining
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] last_pfn = 0x8c0fc max_arch_pfn = 0x400000000
[ 0.000000] e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved)
[ 0.000000] modified: 0000000000010000 - 000000000009c000 (usable)
[ 0.000000] modified: 000000000009c000 - 00000000000a0000 (reserved)
[ 0.000000] modified: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] modified: 0000000000100000 - 000000008c0fc000 (usable)
[ 0.000000] modified: 000000008c0fc000 - 000000008c1cc000 (ACPI NVS)
[ 0.000000] modified: 000000008c1cc000 - 000000008c64b000 (ACPI data)
[ 0.000000] modified: 000000008c64b000 - 000000008da4b000 (ACPI NVS)
[ 0.000000] modified: 000000008da4b000 - 000000008f602000 (ACPI data)
[ 0.000000] modified: 000000008f602000 - 000000008f64f000 (reserved)
[ 0.000000] modified: 000000008f64f000 - 000000008f6ea000 (ACPI data)
[ 0.000000] modified: 000000008f6ea000 - 000000008f6f4000 (ACPI NVS)
[ 0.000000] modified: 000000008f6f4000 - 000000008f6f6000 (ACPI data)
[ 0.000000] modified: 000000008f6f6000 - 000000008f7cf000 (ACPI NVS)
[ 0.000000] modified: 000000008f7cf000 - 000000008f800000 (ACPI data)
[ 0.000000] modified: 000000008f800000 - 0000000090000000 (reserved)
[ 0.000000] modified: 00000000a0000000 - 00000000b0000000 (reserved)
[ 0.000000] modified: 00000000fc000000 - 00000000fd000000 (reserved)
[ 0.000000] modified: 00000000fed1c000 - 00000000fed20000 (reserved)
[ 0.000000] modified: 00000000ff800000 - 0000000100000000 (reserved)
[ 0.000000] modified: 0000000100000000 - 00000001f0000000 (usable)
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] found SMP MP-table at [ffff8800000fdad0] fdad0
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: 0000000000000000-000000008c0fc000
[ 0.000000] 0000000000 - 0080000000 page 1G
[ 0.000000] 0080000000 - 008c000000 page 2M
[ 0.000000] 008c000000 - 008c0fc000 page 4k
[ 0.000000] kernel direct mapping tables up to 8c0fc000 @ 12000-15000
[ 0.000000] init_memory_mapping: 0000000100000000-00000001f0000000
[ 0.000000] 0100000000 - 01c0000000 page 1G
[ 0.000000] 01c0000000 - 01f0000000 page 2M
[ 0.000000] kernel direct mapping tables up to 1f0000000 @ 14000-16000
[ 0.000000] ACPI: RSDP 00000000000f0410 00024 (v02 INTEL )
[ 0.000000] ACPI: XSDT 000000008f7fe120 00094 (v01 INTEL S5520UR 00000000 01000013)
[ 0.000000] ACPI: FACP 000000008f7fc000 000F4 (v04 INTEL S5520UR 00000000 MSFT 0100000D)
[ 0.000000] ACPI: DSDT 000000008f7f5000 06469 (v02 INTEL S5520UR 00000003 MSFT 0100000D)
[ 0.000000] ACPI: FACS 000000008f6f6000 00040
[ 0.000000] ACPI: APIC 000000008f7f4000 001A8 (v02 INTEL S5520UR 00000000 MSFT 0100000D)
[ 0.000000] ACPI: MCFG 000000008f7f3000 0003C (v01 INTEL S5520UR 00000001 MSFT 0100000D)
[ 0.000000] ACPI: HPET 000000008f7f2000 00038 (v01 INTEL S5520UR 00000001 MSFT 0100000D)
[ 0.000000] ACPI: SLIT 000000008f7f1000 00030 (v01 INTEL S5520UR 00000001 MSFT 0100000D)
[ 0.000000] ACPI: SRAT 000000008f7f0000 00430 (v02 INTEL S5520UR 00000001 MSFT 0100000D)
[ 0.000000] ACPI: SPCR 000000008f7ef000 00050 (v01 INTEL S5520UR 00000000 MSFT 0100000D)
[ 0.000000] ACPI: WDDT 000000008f7ee000 00040 (v01 INTEL S5520UR 00000000 MSFT 0100000D)
[ 0.000000] ACPI: SSDT 000000008f7d3000 1AFC4 (v02 INTEL SSDT PM 00004000 INTL 20061109)
[ 0.000000] ACPI: SSDT 000000008f7d2000 001D8 (v02 INTEL IPMI 00004000 INTL 20061109)
[ 0.000000] ACPI: HEST 000000008f7d0000 000A8 (v01 INTEL S5520UR 00000001 INTL 00000001)
[ 0.000000] ACPI: BERT 000000008f7cf000 00030 (v01 INTEL S5520UR 00000001 INTL 00000001)
[ 0.000000] ACPI: ERST 000000008f6f5000 00230 (v01 INTEL S5520UR 00000001 INTL 00000001)
[ 0.000000] ACPI: EINJ 000000008f6f4000 00130 (v01 INTEL S5520UR 00000001 INTL 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x20 -> Node 1
[ 0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x22 -> Node 1
[ 0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x24 -> Node 1
[ 0.000000] SRAT: PXM 0 -> APIC 0x10 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x30 -> Node 1
[ 0.000000] SRAT: PXM 0 -> APIC 0x12 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x32 -> Node 1
[ 0.000000] SRAT: PXM 0 -> APIC 0x14 -> Node 0
[ 0.000000] SRAT: PXM 1 -> APIC 0x34 -> Node 1
[ 0.000000] SRAT: Node 0 PXM 0 0-90000000
[ 0.000000] SRAT: Node 0 PXM 0 100000000-130000000
[ 0.000000] SRAT: Node 1 PXM 1 130000000-1f0000000
[ 0.000000] NUMA: Using 28 for the hash shift.
[ 0.000000] Initmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [0000000100000000 - 000000010000efff]
[ 0.000000] Initmem setup node 1 0000000130000000-00000001f0000000
[ 0.000000] NODE_DATA [0000000130000000 - 000000013000efff]
[ 0.000000] [ffffea0004280000-ffffea00043fffff] potential offnode page_structs
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880100200000-ffff880102dfffff] on node 0
[ 0.000000] [ffffea0004400000-ffffea0006dfffff] PMD -> [ffff880130200000-ffff880132bfffff] on node 1
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x001f0000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[4] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009c
[ 0.000000] 0: 0x00000100 -> 0x0008c0fc
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] 1: 0x00130000 -> 0x001f0000
[ 0.000000] On node 0 totalpages: 770184
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3924 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 555316 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] On node 1 totalpages: 786432
[ 0.000000] Normal zone: 10752 pages used for memmap
[ 0.000000] Normal zone: 775680 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x20] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x22] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x24] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x10] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x30] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x12] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x32] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x34] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec90000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec90000, GSI 24-47
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a401 base: 0xfed00000
[ 0.000000] SMP: Allowing 24 CPUs, 12 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 48
[ 0.000000] early_res array is doubled to 64 at [15040 - 1583f]
[ 0.000000] Allocating PCI resources starting at b0000000 (gap: b0000000:4c000000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:24 nr_cpumask_bits:24 nr_cpu_ids:24 nr_node_ids:2
[ 0.000000] early_res array is doubled to 128 at [15840 - 1683f]
[ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff880001800000 s75752 r8192 d22552 u131072
[ 0.000000] pcpu-alloc: s75752 r8192 d22552 u131072 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 00 02 04 06 08 10 12 14 16 18 20 22 -- -- -- --
[ 0.000000] pcpu-alloc: [1] 01 03 05 07 09 11 13 15 17 19 21 23 -- -- -- --
[ 0.000000] Built 2 zonelists in Node order, mobility grouping on. Total pages: 1528840
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: root=/dev/md1 panic=3 nmi_watchdog=panic,1 panic=3 console=ttyS0,115200
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Subtract (87 early reservations)
[ 0.000000] #1 [0001000000 - 00016aaeb4] TEXT DATA BSS
[ 0.000000] #2 [00016ab000 - 00016ab340] BRK
[ 0.000000] #3 [00000fdae0 - 0000100000] BIOS reserved
[ 0.000000] #4 [00000fdad0 - 00000fdae0] MP-table mpf
[ 0.000000] #5 [000009c000 - 00000ef260] BIOS reserved
[ 0.000000] #6 [00000ef47c - 00000fdad0] BIOS reserved
[ 0.000000] #7 [00000ef260 - 00000ef47c] MP-table mpc
[ 0.000000] #8 [0000010000 - 0000012000] TRAMPOLINE
[ 0.000000] #9 [0000012000 - 0000014000] PGTABLE
[ 0.000000] #10 [0000014000 - 0000015000] PGTABLE
[ 0.000000] #11 [0000015000 - 0000015030] ACPI SLIT
[ 0.000000] #12 [0100000000 - 010000f000] NODE_DATA
[ 0.000000] #13 [0130000000 - 013000f000] NODE_DATA
[ 0.000000] #14 [00016ab340 - 00016ac340] BOOTMEM
[ 0.000000] #15 [0001aac340 - 0001aac580] BOOTMEM
[ 0.000000] #16 [013000f000 - 013000f240] BOOTMEM
[ 0.000000] #17 [010000f000 - 0100010000] BOOTMEM
[ 0.000000] #18 [0100010000 - 0100011000] BOOTMEM
[ 0.000000] #19 [0100200000 - 0102e00000] MEMMAP 0
[ 0.000000] #20 [0130200000 - 0132c00000] MEMMAP 1
[ 0.000000] #21 [00016ac340 - 00016ac4c0] BOOTMEM
[ 0.000000] #22 [00016ac4c0 - 00016c44c0] BOOTMEM
[ 0.000000] #23 [00016c44c0 - 00016ca4c0] BOOTMEM
[ 0.000000] #24 [013000f240 - 0130027240] BOOTMEM
[ 0.000000] #25 [00016cb000 - 00016cc000] BOOTMEM
[ 0.000000] #26 [00016aaec0 - 00016aaf01] BOOTMEM
[ 0.000000] #27 [00016aaf40 - 00016aafc6] BOOTMEM
[ 0.000000] #28 [00016ca4c0 - 00016ca958] BOOTMEM
[ 0.000000] #29 [00016ca980 - 00016ca9e8] BOOTMEM
[ 0.000000] #30 [00016caa00 - 00016caa68] BOOTMEM
[ 0.000000] #31 [00016caa80 - 00016caae8] BOOTMEM
[ 0.000000] #32 [00016cab00 - 00016cab68] BOOTMEM
[ 0.000000] #33 [00016cab80 - 00016cabe8] BOOTMEM
[ 0.000000] #34 [00016cac00 - 00016cac68] BOOTMEM
[ 0.000000] #35 [00016cac80 - 00016cace8] BOOTMEM
[ 0.000000] #36 [00016cad00 - 00016cad68] BOOTMEM
[ 0.000000] #37 [00016cad80 - 00016cade8] BOOTMEM
[ 0.000000] #38 [00016cae00 - 00016cae68] BOOTMEM
[ 0.000000] #39 [00016cae80 - 00016caee8] BOOTMEM
[ 0.000000] #40 [00016caf00 - 00016caf68] BOOTMEM
[ 0.000000] #41 [00016caf80 - 00016cafe8] BOOTMEM
[ 0.000000] #42 [00016cc000 - 00016cc068] BOOTMEM
[ 0.000000] #43 [00016cc080 - 00016cc0e8] BOOTMEM
[ 0.000000] #44 [00016cc100 - 00016cc168] BOOTMEM
[ 0.000000] #45 [00016cc180 - 00016cc1e8] BOOTMEM
[ 0.000000] #46 [00016cc200 - 00016cc268] BOOTMEM
[ 0.000000] #47 [00016cc280 - 00016cc2e8] BOOTMEM
[ 0.000000] #48 [00016cc300 - 00016cc368] BOOTMEM
[ 0.000000] #49 [00016cc380 - 00016cc3c8] BOOTMEM
[ 0.000000] #50 [00016cc400 - 00016cc448] BOOTMEM
[ 0.000000] #51 [0001800000 - 000181a000] BOOTMEM
[ 0.000000] #52 [0001820000 - 000183a000] BOOTMEM
[ 0.000000] #53 [0001840000 - 000185a000] BOOTMEM
[ 0.000000] #54 [0001860000 - 000187a000] BOOTMEM
[ 0.000000] #55 [0001880000 - 000189a000] BOOTMEM
[ 0.000000] #56 [00018a0000 - 00018ba000] BOOTMEM
[ 0.000000] #57 [00018c0000 - 00018da000] BOOTMEM
[ 0.000000] #58 [00018e0000 - 00018fa000] BOOTMEM
[ 0.000000] #59 [0001900000 - 000191a000] BOOTMEM
[ 0.000000] #60 [0001920000 - 000193a000] BOOTMEM
[ 0.000000] #61 [0001940000 - 000195a000] BOOTMEM
[ 0.000000] #62 [0001960000 - 000197a000] BOOTMEM
[ 0.000000] #63 [0132c00000 - 0132c1a000] BOOTMEM
[ 0.000000] #64 [0132c20000 - 0132c3a000] BOOTMEM
[ 0.000000] #65 [0132c40000 - 0132c5a000] BOOTMEM
[ 0.000000] #66 [0132c60000 - 0132c7a000] BOOTMEM
[ 0.000000] #67 [0132c80000 - 0132c9a000] BOOTMEM
[ 0.000000] #68 [0132ca0000 - 0132cba000] BOOTMEM
[ 0.000000] #69 [0132cc0000 - 0132cda000] BOOTMEM
[ 0.000000] #70 [0132ce0000 - 0132cfa000] BOOTMEM
[ 0.000000] #71 [0132d00000 - 0132d1a000] BOOTMEM
[ 0.000000] #72 [0132d20000 - 0132d3a000] BOOTMEM
[ 0.000000] #73 [0132d40000 - 0132d5a000] BOOTMEM
[ 0.000000] #74 [0132d60000 - 0132d7a000] BOOTMEM
[ 0.000000] #75 [00016ce480 - 00016ce490] BOOTMEM
[ 0.000000] #76 [00016ce4c0 - 00016ce4d0] BOOTMEM
[ 0.000000] #77 [00016ce500 - 00016ce560] BOOTMEM
[ 0.000000] #78 [00016ce580 - 00016ce640] BOOTMEM
[ 0.000000] #79 [00016ce640 - 00016ce750] BOOTMEM
[ 0.000000] #80 [00016ce780 - 00016ce7c8] BOOTMEM
[ 0.000000] #81 [00016ce800 - 00016ce848] BOOTMEM
[ 0.000000] #82 [00016ce880 - 00016d6880] BOOTMEM
[ 0.000000] #83 [0001aad000 - 0005aad000] BOOTMEM
[ 0.000000] #84 [00016d6880 - 00016f6880] BOOTMEM
[ 0.000000] #85 [00016f6880 - 0001736880] BOOTMEM
[ 0.000000] #86 [0000016840 - 000001e840] BOOTMEM
[ 0.000000] Memory: 6062692k/8126464k available (3837k kernel code, 1900000k absent, 163772k reserved, 1803k data, 664k init)
[ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=24, Nodes=2
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:1008
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] Fast TSC calibration using PIT
[ 0.001000] Detected 3325.594 MHz processor.
[ 0.000006] Calibrating delay loop (skipped), value calculated using timer frequency.. 6651.18 BogoMIPS (lpj=3325594)
[ 0.012180] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.021871] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.030479] Mount-cache hash table entries: 256
[ 0.035626] CPU: Physical Processor ID: 0
[ 0.040089] CPU: Processor Core ID: 0
[ 0.044167] mce: CPU supports 9 MCE banks
[ 0.048634] CPU0: Thermal monitoring enabled (TM1)
[ 0.053969] using mwait in idle threads.
[ 0.058334] Performance Events: Westmere events, Intel PMU driver.
[ 0.065243] ... version: 3
[ 0.069711] ... bit width: 48
[ 0.074268] ... generic registers: 4
[ 0.078730] ... value mask: 0000ffffffffffff
[ 0.084633] ... max period: 000000007fffffff
[ 0.090544] ... fixed-purpose events: 3
[ 0.095006] ... event mask: 000000070000000f
[ 0.101420] Freeing SMP alternatives: 32k freed
[ 0.106469] ACPI: Core revision 20100121
[ 0.130497] Setting APIC routing to physical flat
[ 0.136156] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.152812] CPU0: Intel(R) Xeon(R) CPU X5680 @ 3.33GHz stepping 02
[ 0.262116] APIC timer registered as dummy, due to nmi_watchdog=1!
[ 0.269040] Booting Node 1, Processors #1
[ 0.363772] TSC synchronization [CPU#0 -> CPU#1]:
[ 0.369210] Measured 1437 cycles TSC warp between CPUs, turning off TSC clock.
[ 0.002999] Marking TSC unstable due to check_tsc_sync_source failed
[ 0.137032] Ok.
[ 0.138000] Booting Node 0, Processors #2 Ok.
[ 0.210702] Booting Node 1, Processors #3 Ok.
[ 0.283643] Booting Node 0, Processors #4 Ok.
[ 0.356700] Booting Node 1, Processors #5 Ok.
[ 0.429697] Booting Node 0, Processors #6 Ok.
[ 0.502650] Booting Node 1, Processors #7 Ok.
[ 0.575687] Booting Node 0, Processors #8 Ok.
[ 0.648749] Booting Node 1, Processors #9 Ok.
[ 0.720686] Booting Node 0, Processors #10 Ok.
[ 0.793749] Booting Node 1, Processors #11
[ 0.865072] Brought up 12 CPUs
[ 0.866003] Total of 12 processors activated (79809.51 BogoMIPS).
[ 0.867040] Testing NMI watchdog ... OK.
[ 0.890490] NET: Registered protocol family 16
[ 0.891302] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.892003] ACPI: bus type pci registered
[ 0.893102] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xa0000000-0xafffffff] (base 0xa0000000)
[ 0.894004] PCI: MMCONFIG at [mem 0xa0000000-0xafffffff] reserved in E820
[ 0.929304] PCI: Using configuration type 1 for base access
[ 0.933769] bio: create slab <bio-0> at 0
[ 0.935512] ACPI: EC: Look up EC in DSDT
[ 0.935623] ACPI Error: Field [CPB3] at 96 exceeds Buffer [NULL] size 64 (bits) (20100121/dsopcode-596)
[ 0.938003] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] (Node ffff8801efa2be00), AE_AML_BUFFER_LIMIT
[ 0.968797] ACPI: Interpreter enabled
[ 0.969002] ACPI: (supports S0 S5)
[ 0.970609] ACPI: Using IOAPIC for interrupt routing
[ 0.980147] ACPI: No dock devices found.
[ 0.981003] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.983063] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.984532] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
[ 0.985004] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
[ 0.986003] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.987003] pci_root PNP0A08:00: host bridge window [mem 0x000c4000-0x000cbfff]
[ 0.988002] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfedfffff]
[ 0.989002] pci_root PNP0A08:00: host bridge window [mem 0xb0000000-0xfdffffff]
[ 0.990055] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[ 0.990057] pci 0000:00:00.0: PME# disabled
[ 0.990110] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.990112] pci 0000:00:01.0: PME# disabled
[ 0.990166] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 0.990168] pci 0000:00:03.0: PME# disabled
[ 0.990223] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 0.990225] pci 0000:00:07.0: PME# disabled
[ 0.990278] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[ 0.990280] pci 0000:00:09.0: PME# disabled
[ 0.990484] pci 0000:00:13.0: reg 10: [mem 0xb3323000-0xb3323fff]
[ 0.990507] pci 0000:00:13.0: PME# supported from D0 D3hot D3cold
[ 0.990509] pci 0000:00:13.0: PME# disabled
[ 0.991102] pci 0000:00:16.0: reg 10: [mem 0xb3300000-0xb3303fff 64bit]
[ 0.991156] pci 0000:00:16.1: reg 10: [mem 0xb3304000-0xb3307fff 64bit]
[ 0.991210] pci 0000:00:16.2: reg 10: [mem 0xb3308000-0xb330bfff 64bit]
[ 0.991263] pci 0000:00:16.3: reg 10: [mem 0xb330c000-0xb330ffff 64bit]
[ 0.991317] pci 0000:00:16.4: reg 10: [mem 0xb3310000-0xb3313fff 64bit]
[ 0.991371] pci 0000:00:16.5: reg 10: [mem 0xb3314000-0xb3317fff 64bit]
[ 0.991424] pci 0000:00:16.6: reg 10: [mem 0xb3318000-0xb331bfff 64bit]
[ 0.991478] pci 0000:00:16.7: reg 10: [mem 0xb331c000-0xb331ffff 64bit]
[ 0.991550] pci 0000:00:1a.0: reg 20: [io 0x50c0-0x50df]
[ 0.991615] pci 0000:00:1a.1: reg 20: [io 0x50a0-0x50bf]
[ 0.991678] pci 0000:00:1a.2: reg 20: [io 0x5080-0x509f]
[ 0.991740] pci 0000:00:1a.7: reg 10: [mem 0xb3321000-0xb33213ff]
[ 0.991784] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.991787] pci 0000:00:1a.7: PME# disabled
[ 0.991851] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.991854] pci 0000:00:1c.0: PME# disabled
[ 0.991918] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.991921] pci 0000:00:1c.4: PME# disabled
[ 0.991983] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.991986] pci 0000:00:1c.5: PME# disabled
[ 0.992043] pci 0000:00:1d.0: reg 20: [io 0x5060-0x507f]
[ 0.992106] pci 0000:00:1d.1: reg 20: [io 0x5040-0x505f]
[ 0.992169] pci 0000:00:1d.2: reg 20: [io 0x5020-0x503f]
[ 0.992232] pci 0000:00:1d.7: reg 10: [mem 0xb3320000-0xb33203ff]
[ 0.992276] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.992279] pci 0000:00:1d.7: PME# disabled
[ 0.992395] pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO
[ 0.993004] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
[ 0.994003] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f)
[ 0.995003] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 (mask 000f)
[ 0.996003] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0600 (mask 001f)
[ 0.997050] pci 0000:00:1f.2: reg 10: [io 0x5138-0x513f]
[ 0.997054] pci 0000:00:1f.2: reg 14: [io 0x514c-0x514f]
[ 0.997058] pci 0000:00:1f.2: reg 18: [io 0x5130-0x5137]
[ 0.997062] pci 0000:00:1f.2: reg 1c: [io 0x5148-0x514b]
[ 0.997066] pci 0000:00:1f.2: reg 20: [io 0x5110-0x511f]
[ 0.997069] pci 0000:00:1f.2: reg 24: [io 0x5100-0x510f]
[ 0.997116] pci 0000:00:1f.3: reg 10: [mem 0xb3322000-0xb33220ff 64bit]
[ 0.997126] pci 0000:00:1f.3: reg 20: [io 0x5000-0x501f]
[ 0.997166] pci 0000:00:1f.5: reg 10: [io 0x5128-0x512f]
[ 0.997170] pci 0000:00:1f.5: reg 14: [io 0x5144-0x5147]
[ 0.997174] pci 0000:00:1f.5: reg 18: [io 0x5120-0x5127]
[ 0.997177] pci 0000:00:1f.5: reg 1c: [io 0x5140-0x5143]
[ 0.997181] pci 0000:00:1f.5: reg 20: [io 0x50f0-0x50ff]
[ 0.997185] pci 0000:00:1f.5: reg 24: [io 0x50e0-0x50ef]
[ 0.997264] pci 0000:01:00.0: reg 10: [mem 0xb3220000-0xb323ffff]
[ 0.997272] pci 0000:01:00.0: reg 18: [io 0x4020-0x403f]
[ 0.997276] pci 0000:01:00.0: reg 1c: [mem 0xb3244000-0xb3247fff]
[ 0.997310] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.997313] pci 0000:01:00.0: PME# disabled
[ 0.997356] pci 0000:01:00.1: reg 10: [mem 0xb3200000-0xb321ffff]
[ 0.997364] pci 0000:01:00.1: reg 18: [io 0x4000-0x401f]
[ 0.997369] pci 0000:01:00.1: reg 1c: [mem 0xb3240000-0xb3243fff]
[ 0.997403] pci 0000:01:00.1: PME# supported from D0 D3hot D3cold
[ 0.997405] pci 0000:01:00.1: PME# disabled
[ 0.997420] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 0.998003] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 0.998005] pci 0000:00:01.0: bridge window [mem 0xb3200000-0xb32fffff]
[ 0.998009] pci 0000:00:01.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.998094] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.998097] pci 0000:02:00.0: PME# disabled
[ 0.998106] pci 0000:00:03.0: PCI bridge to [bus 02-09]
[ 0.999003] pci 0000:00:03.0: bridge window [io 0x2000-0x3fff]
[ 0.999005] pci 0000:00:03.0: bridge window [mem 0xb1c00000-0xb30fffff]
[ 0.999008] pci 0000:00:03.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 0.999101] pci 0000:03:02.0: PME# supported from D0 D3hot D3cold
[ 0.999104] pci 0000:03:02.0: PME# disabled
[ 0.999176] pci 0000:03:04.0: PME# supported from D0 D3hot D3cold
[ 0.999179] pci 0000:03:04.0: PME# disabled
[ 0.999209] pci 0000:02:00.0: PCI bridge to [bus 03-09]
[ 1.000006] pci 0000:02:00.0: bridge window [io 0x2000-0x3fff]
[ 1.000009] pci 0000:02:00.0: bridge window [mem 0xb1c00000-0xb30fffff]
[ 1.000015] pci 0000:02:00.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.000088] pci 0000:04:00.0: reg 10: [mem 0xb3020000-0xb303ffff]
[ 1.000094] pci 0000:04:00.0: reg 14: [mem 0xb2c00000-0xb2ffffff]
[ 1.000100] pci 0000:04:00.0: reg 18: [io 0x3020-0x303f]
[ 1.000106] pci 0000:04:00.0: reg 1c: [mem 0xb30c4000-0xb30c7fff]
[ 1.000155] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[ 1.000158] pci 0000:04:00.0: PME# disabled
[ 1.000215] pci 0000:04:00.1: reg 10: [mem 0xb3000000-0xb301ffff]
[ 1.000221] pci 0000:04:00.1: reg 14: [mem 0xb2800000-0xb2bfffff]
[ 1.001002] pci 0000:04:00.1: reg 18: [io 0x3000-0x301f]
[ 1.001008] pci 0000:04:00.1: reg 1c: [mem 0xb30c0000-0xb30c3fff]
[ 1.001057] pci 0000:04:00.1: PME# supported from D0 D3hot D3cold
[ 1.001060] pci 0000:04:00.1: PME# disabled
[ 1.001082] pci 0000:03:02.0: PCI bridge to [bus 04-06]
[ 1.002006] pci 0000:03:02.0: bridge window [io 0x3000-0x3fff]
[ 1.002009] pci 0000:03:02.0: bridge window [mem 0xb2800000-0xb30fffff]
[ 1.002014] pci 0000:03:02.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.002089] pci 0000:07:00.0: reg 10: [mem 0xb2420000-0xb243ffff]
[ 1.003004] pci 0000:07:00.0: reg 14: [mem 0xb2000000-0xb23fffff]
[ 1.003011] pci 0000:07:00.0: reg 18: [io 0x2020-0x203f]
[ 1.003017] pci 0000:07:00.0: reg 1c: [mem 0xb24c4000-0xb24c7fff]
[ 1.003065] pci 0000:07:00.0: PME# supported from D0 D3hot
[ 1.003068] pci 0000:07:00.0: PME# disabled
[ 1.003124] pci 0000:07:00.1: reg 10: [mem 0xb2400000-0xb241ffff]
[ 1.003130] pci 0000:07:00.1: reg 14: [mem 0xb1c00000-0xb1ffffff]
[ 1.003137] pci 0000:07:00.1: reg 18: [io 0x2000-0x201f]
[ 1.003143] pci 0000:07:00.1: reg 1c: [mem 0xb24c0000-0xb24c3fff]
[ 1.003191] pci 0000:07:00.1: PME# supported from D0 D3hot
[ 1.003194] pci 0000:07:00.1: PME# disabled
[ 1.003215] pci 0000:03:04.0: PCI bridge to [bus 07-09]
[ 1.004006] pci 0000:03:04.0: bridge window [io 0x2000-0x2fff]
[ 1.004009] pci 0000:03:04.0: bridge window [mem 0xb1c00000-0xb24fffff]
[ 1.004014] pci 0000:03:04.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.004056] pci 0000:00:07.0: PCI bridge to [bus 0a-0a]
[ 1.005003] pci 0000:00:07.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.005006] pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.005009] pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.006003] pci 0000:0b:00.0: reg 10: [mem 0xb31a0000-0xb31bffff]
[ 1.006007] pci 0000:0b:00.0: reg 14: [mem 0xb3140000-0xb317ffff]
[ 1.006011] pci 0000:0b:00.0: reg 18: [io 0x1020-0x103f]
[ 1.006015] pci 0000:0b:00.0: reg 1c: [mem 0xb31c4000-0xb31c7fff]
[ 1.006043] pci 0000:0b:00.0: PME# supported from D0 D3hot
[ 1.006045] pci 0000:0b:00.0: PME# disabled
[ 1.006083] pci 0000:0b:00.1: reg 10: [mem 0xb3180000-0xb319ffff]
[ 1.006087] pci 0000:0b:00.1: reg 14: [mem 0xb3100000-0xb313ffff]
[ 1.006091] pci 0000:0b:00.1: reg 18: [io 0x1000-0x101f]
[ 1.006095] pci 0000:0b:00.1: reg 1c: [mem 0xb31c0000-0xb31c3fff]
[ 1.006123] pci 0000:0b:00.1: PME# supported from D0 D3hot
[ 1.006125] pci 0000:0b:00.1: PME# disabled
[ 1.006138] pci 0000:00:09.0: PCI bridge to [bus 0b-0b]
[ 1.007003] pci 0000:00:09.0: bridge window [io 0x1000-0x1fff]
[ 1.007005] pci 0000:00:09.0: bridge window [mem 0xb3100000-0xb31fffff]
[ 1.007008] pci 0000:00:09.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.008013] pci 0000:00:1c.0: PCI bridge to [bus 0c-0c]
[ 1.009004] pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.009006] pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.009010] pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.009081] pci 0000:0d:00.0: reg 10: [mem 0xb0000000-0xb0ffffff pref]
[ 1.009089] pci 0000:0d:00.0: reg 14: [mem 0xb1800000-0xb1803fff]
[ 1.009097] pci 0000:0d:00.0: reg 18: [mem 0xb1000000-0xb17fffff]
[ 1.009125] pci 0000:0d:00.0: reg 30: [mem 0xffff0000-0xffffffff pref]
[ 1.010020] pci 0000:00:1c.4: PCI bridge to [bus 0d-0d]
[ 1.011003] pci 0000:00:1c.4: bridge window [io 0xf000-0x0000] (disabled)
[ 1.011006] pci 0000:00:1c.4: bridge window [mem 0xb1000000-0xb18fffff]
[ 1.011010] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 1.011042] pci 0000:00:1c.5: PCI bridge to [bus 0e-0e]
[ 1.012003] pci 0000:00:1c.5: bridge window [io 0xf000-0x0000] (disabled)
[ 1.012006] pci 0000:00:1c.5: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.012010] pci 0000:00:1c.5: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.012060] pci 0000:00:1e.0: PCI bridge to [bus 0f-0f] (subtractive decode)
[ 1.013004] pci 0000:00:1e.0: bridge window [io 0xf000-0x0000] (disabled)
[ 1.013006] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
[ 1.013010] pci 0000:00:1e.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[ 1.013012] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 1.013013] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 1.013014] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 1.013015] pci 0000:00:1e.0: bridge window [mem 0x000c4000-0x000cbfff] (subtractive decode)
[ 1.013017] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfedfffff] (subtractive decode)
[ 1.013018] pci 0000:00:1e.0: bridge window [mem 0xb0000000-0xfdffffff] (subtractive decode)
[ 1.013042] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.013225] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.MRP1._PRT]
[ 1.013277] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.MRP3._PRT]
[ 1.013324] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.MRP7._PRT]
[ 1.014025] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.MRP9._PRT]
[ 1.014108] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
[ 1.014153] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
[ 1.023905] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 1.028079] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[ 1.032392] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
[ 1.036686] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[ 1.041078] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 1.046284] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 1.051011] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 1.056283] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 1.062157] vgaarb: device added: PCI:0000:0d:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.063003] vgaarb: loaded
[ 1.064136] SCSI subsystem initialized
[ 1.065185] libata version 3.00 loaded.
[ 1.065249] usbcore: registered new interface driver usbfs
[ 1.066037] usbcore: registered new interface driver hub
[ 1.068008] usbcore: registered new device driver usb
[ 1.069170] PCI: Using ACPI for IRQ routing
[ 1.070003] PCI: pci_cache_line_size set to 64 bytes
[ 1.070110] reserve RAM buffer: 000000000009c000 - 000000000009ffff
[ 1.070111] reserve RAM buffer: 000000008c0fc000 - 000000008fffffff
[ 1.070287] cfg80211: Calling CRDA to update world regulatory domain
[ 1.071059] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 1.073509] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 1.076015] Switching to clocksource hpet
[ 1.077493] pnp: PnP ACPI init
[ 1.080910] ACPI: bus type pnp registered
[ 1.087462] pnp: PnP ACPI: found 11 devices
[ 1.092134] ACPI: ACPI bus type pnp unregistered
[ 1.097294] system 00:07: [io 0x0500-0x057f] could not be reserved
[ 1.104291] system 00:07: [io 0x0400-0x047f] has been reserved
[ 1.110899] system 00:07: [io 0x0800-0x081f] has been reserved
[ 1.117506] system 00:07: [io 0x0ca2-0x0ca3] has been reserved
[ 1.124113] system 00:07: [io 0x0600-0x061f] has been reserved
[ 1.130721] system 00:07: [io 0x0880-0x0883] has been reserved
[ 1.137328] system 00:07: [io 0x0ca4-0x0ca5] has been reserved
[ 1.143938] system 00:07: [mem 0xfed1c000-0xfed3fffe] could not be reserved
[ 1.151710] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved
[ 1.159482] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
[ 1.166865] system 00:07: [mem 0xfe900000-0xfe90001f] has been reserved
[ 1.174249] system 00:07: [mem 0xfea00000-0xfea0001f] has been reserved
[ 1.181631] system 00:07: [mem 0xfed1b000-0xfed1bfff] has been reserved
[ 1.193601] pci 0000:0d:00.0: no compatible bridge window for [mem 0xffff0000-0xffffffff pref]
[ 1.203283] pci 0000:00:1c.0: BAR 8: assigned [mem 0xb1900000-0xb1afffff]
[ 1.210862] pci 0000:00:1c.0: BAR 9: assigned [mem 0xb3400000-0xb35fffff 64bit pref]
[ 1.219504] pci 0000:00:1c.5: BAR 8: assigned [mem 0xb3600000-0xb37fffff]
[ 1.227080] pci 0000:00:1c.5: BAR 9: assigned [mem 0xb3800000-0xb39fffff 64bit pref]
[ 1.235723] pci 0000:00:1c.0: BAR 7: assigned [io 0x6000-0x6fff]
[ 1.242525] pci 0000:00:1c.4: BAR 7: assigned [io 0x7000-0x7fff]
[ 1.249327] pci 0000:00:1c.5: BAR 7: assigned [io 0x8000-0x8fff]
[ 1.256128] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 1.261961] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 1.268765] pci 0000:00:01.0: bridge window [mem 0xb3200000-0xb32fffff]
[ 1.276343] pci 0000:00:01.0: bridge window [mem pref disabled]
[ 1.283147] pci 0000:03:02.0: PCI bridge to [bus 04-06]
[ 1.288978] pci 0000:03:02.0: bridge window [io 0x3000-0x3fff]
[ 1.295781] pci 0000:03:02.0: bridge window [mem 0xb2800000-0xb30fffff]
[ 1.303361] pci 0000:03:02.0: bridge window [mem pref disabled]
[ 1.310166] pci 0000:03:04.0: PCI bridge to [bus 07-09]
[ 1.315999] pci 0000:03:04.0: bridge window [io 0x2000-0x2fff]
[ 1.322802] pci 0000:03:04.0: bridge window [mem 0xb1c00000-0xb24fffff]
[ 1.330381] pci 0000:03:04.0: bridge window [mem pref disabled]
[ 1.337186] pci 0000:02:00.0: PCI bridge to [bus 03-09]
[ 1.343018] pci 0000:02:00.0: bridge window [io 0x2000-0x3fff]
[ 1.349822] pci 0000:02:00.0: bridge window [mem 0xb1c00000-0xb30fffff]
[ 1.357402] pci 0000:02:00.0: bridge window [mem pref disabled]
[ 1.364209] pci 0000:00:03.0: PCI bridge to [bus 02-09]
[ 1.370041] pci 0000:00:03.0: bridge window [io 0x2000-0x3fff]
[ 1.376843] pci 0000:00:03.0: bridge window [mem 0xb1c00000-0xb30fffff]
[ 1.384421] pci 0000:00:03.0: bridge window [mem pref disabled]
[ 1.391223] pci 0000:00:07.0: PCI bridge to [bus 0a-0a]
[ 1.397054] pci 0000:00:07.0: bridge window [io disabled]
[ 1.403373] pci 0000:00:07.0: bridge window [mem disabled]
[ 1.409690] pci 0000:00:07.0: bridge window [mem pref disabled]
[ 1.416494] pci 0000:00:09.0: PCI bridge to [bus 0b-0b]
[ 1.422326] pci 0000:00:09.0: bridge window [io 0x1000-0x1fff]
[ 1.429127] pci 0000:00:09.0: bridge window [mem 0xb3100000-0xb31fffff]
[ 1.436706] pci 0000:00:09.0: bridge window [mem pref disabled]
[ 1.443500] pci 0000:00:1c.0: PCI bridge to [bus 0c-0c]
[ 1.449323] pci 0000:00:1c.0: bridge window [io 0x6000-0x6fff]
[ 1.456127] pci 0000:00:1c.0: bridge window [mem 0xb1900000-0xb1afffff]
[ 1.463704] pci 0000:00:1c.0: bridge window [mem 0xb3400000-0xb35fffff 64bit pref]
[ 1.472352] pci 0000:0d:00.0: BAR 6: assigned [mem 0xb1810000-0xb181ffff pref]
[ 1.480413] pci 0000:00:1c.4: PCI bridge to [bus 0d-0d]
[ 1.486246] pci 0000:00:1c.4: bridge window [io 0x7000-0x7fff]
[ 1.493049] pci 0000:00:1c.4: bridge window [mem 0xb1000000-0xb18fffff]
[ 1.500619] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 1.509265] pci 0000:00:1c.5: PCI bridge to [bus 0e-0e]
[ 1.515097] pci 0000:00:1c.5: bridge window [io 0x8000-0x8fff]
[ 1.521901] pci 0000:00:1c.5: bridge window [mem 0xb3600000-0xb37fffff]
[ 1.529479] pci 0000:00:1c.5: bridge window [mem 0xb3800000-0xb39fffff 64bit pref]
[ 1.538116] pci 0000:00:1e.0: PCI bridge to [bus 0f-0f]
[ 1.543947] pci 0000:00:1e.0: bridge window [io disabled]
[ 1.550264] pci 0000:00:1e.0: bridge window [mem disabled]
[ 1.556580] pci 0000:00:1e.0: bridge window [mem pref disabled]
[ 1.563390] alloc irq_desc for 28 on node -1
[ 1.563391] alloc kstat_irqs on node -1
[ 1.563396] pci 0000:00:01.0: PCI INT A -> GSI 28 (level, low) -> IRQ 28
[ 1.570877] pci 0000:00:01.0: setting latency timer to 64
[ 1.570882] alloc irq_desc for 24 on node -1
[ 1.570883] alloc kstat_irqs on node -1
[ 1.570886] pci 0000:00:03.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[ 1.578366] pci 0000:00:03.0: setting latency timer to 64
[ 1.578374] pci 0000:02:00.0: setting latency timer to 64
[ 1.578383] pci 0000:03:02.0: setting latency timer to 64
[ 1.578391] pci 0000:03:04.0: setting latency timer to 64
[ 1.578397] alloc irq_desc for 30 on node -1
[ 1.578398] alloc kstat_irqs on node -1
[ 1.578401] pci 0000:00:07.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30
[ 1.585883] pci 0000:00:07.0: setting latency timer to 64
[ 1.585887] alloc irq_desc for 32 on node -1
[ 1.585888] alloc kstat_irqs on node -1
[ 1.585891] pci 0000:00:09.0: PCI INT A -> GSI 32 (level, low) -> IRQ 32
[ 1.593372] pci 0000:00:09.0: setting latency timer to 64
[ 1.593379] alloc irq_desc for 16 on node -1
[ 1.593380] alloc kstat_irqs on node -1
[ 1.593382] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.600862] pci 0000:00:1c.0: setting latency timer to 64
[ 1.600868] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.608348] pci 0000:00:1c.4: setting latency timer to 64
[ 1.608354] alloc irq_desc for 17 on node -1
[ 1.608355] alloc kstat_irqs on node -1
[ 1.608357] pci 0000:00:1c.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 1.615838] pci 0000:00:1c.5: setting latency timer to 64
[ 1.615843] pci 0000:00:1e.0: setting latency timer to 64
[ 1.615845] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 1.615846] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 1.615847] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 1.615848] pci_bus 0000:00: resource 7 [mem 0x000c4000-0x000cbfff]
[ 1.615849] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfedfffff]
[ 1.615850] pci_bus 0000:00: resource 9 [mem 0xb0000000-0xfdffffff]
[ 1.615852] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
[ 1.615853] pci_bus 0000:01: resource 1 [mem 0xb3200000-0xb32fffff]
[ 1.615854] pci_bus 0000:02: resource 0 [io 0x2000-0x3fff]
[ 1.615855] pci_bus 0000:02: resource 1 [mem 0xb1c00000-0xb30fffff]
[ 1.615856] pci_bus 0000:03: resource 0 [io 0x2000-0x3fff]
[ 1.615857] pci_bus 0000:03: resource 1 [mem 0xb1c00000-0xb30fffff]
[ 1.615858] pci_bus 0000:04: resource 0 [io 0x3000-0x3fff]
[ 1.615859] pci_bus 0000:04: resource 1 [mem 0xb2800000-0xb30fffff]
[ 1.615860] pci_bus 0000:07: resource 0 [io 0x2000-0x2fff]
[ 1.615861] pci_bus 0000:07: resource 1 [mem 0xb1c00000-0xb24fffff]
[ 1.615863] pci_bus 0000:0b: resource 0 [io 0x1000-0x1fff]
[ 1.615864] pci_bus 0000:0b: resource 1 [mem 0xb3100000-0xb31fffff]
[ 1.615865] pci_bus 0000:0c: resource 0 [io 0x6000-0x6fff]
[ 1.615866] pci_bus 0000:0c: resource 1 [mem 0xb1900000-0xb1afffff]
[ 1.615867] pci_bus 0000:0c: resource 2 [mem 0xb3400000-0xb35fffff 64bit pref]
[ 1.615869] pci_bus 0000:0d: resource 0 [io 0x7000-0x7fff]
[ 1.615870] pci_bus 0000:0d: resource 1 [mem 0xb1000000-0xb18fffff]
[ 1.615871] pci_bus 0000:0d: resource 2 [mem 0xb0000000-0xb0ffffff 64bit pref]
[ 1.615872] pci_bus 0000:0e: resource 0 [io 0x8000-0x8fff]
[ 1.615873] pci_bus 0000:0e: resource 1 [mem 0xb3600000-0xb37fffff]
[ 1.615874] pci_bus 0000:0e: resource 2 [mem 0xb3800000-0xb39fffff 64bit pref]
[ 1.615875] pci_bus 0000:0f: resource 4 [io 0x0000-0x0cf7]
[ 1.615876] pci_bus 0000:0f: resource 5 [io 0x0d00-0xffff]
[ 1.615877] pci_bus 0000:0f: resource 6 [mem 0x000a0000-0x000bffff]
[ 1.615878] pci_bus 0000:0f: resource 7 [mem 0x000c4000-0x000cbfff]
[ 1.615880] pci_bus 0000:0f: resource 8 [mem 0xfed40000-0xfedfffff]
[ 1.615881] pci_bus 0000:0f: resource 9 [mem 0xb0000000-0xfdffffff]
[ 1.615895] NET: Registered protocol family 2
[ 1.620877] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 1.629675] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 1.639225] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.646854] TCP: Hash tables configured (established 524288 bind 65536)
[ 1.654240] TCP reno registered
[ 1.657746] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.664572] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.671992] NET: Registered protocol family 1
[ 1.676896] pci 0000:00:1a.0: uhci_check_and_reset_hc: legsup = 0x103f
[ 1.676897] pci 0000:00:1a.0: Performing full reset
[ 1.676910] pci 0000:00:1a.1: uhci_check_and_reset_hc: legsup = 0x003f
[ 1.676911] pci 0000:00:1a.1: Performing full reset
[ 1.676924] pci 0000:00:1a.2: uhci_check_and_reset_hc: legsup = 0x003f
[ 1.676925] pci 0000:00:1a.2: Performing full reset
[ 1.677069] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x003f
[ 1.677070] pci 0000:00:1d.0: Performing full reset
[ 1.677083] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x003f
[ 1.677084] pci 0000:00:1d.1: Performing full reset
[ 1.677097] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x003f
[ 1.677098] pci 0000:00:1d.2: Performing full reset
[ 1.677235] pci 0000:01:00.0: Disabling L0s
[ 1.681905] pci 0000:01:00.1: Disabling L0s
[ 1.686589] pci 0000:0b:00.0: Disabling L0s
[ 1.691258] pci 0000:0b:00.1: Disabling L0s
[ 1.695930] pci 0000:0d:00.0: Boot video device
[ 1.695933] PCI: CLS 64 bytes, default 64
[ 1.695965] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.703156] Placing 64MB software IO TLB between ffff880001aad000 - ffff880005aad000
[ 1.711791] software IO TLB at phys 0x1aad000 - 0x5aad000
[ 1.720989] microcode: CPU0 sig=0x206c2, pf=0x1, revision=0x0
[ 1.721067] microcode: CPU1 sig=0x206c2, pf=0x1, revision=0x0
[ 1.733824] microcode: CPU2 sig=0x206c2, pf=0x1, revision=0x0
[ 1.740243] microcode: CPU3 sig=0x206c2, pf=0x1, revision=0x0
[ 1.746658] microcode: CPU4 sig=0x206c2, pf=0x1, revision=0x0
[ 1.753082] microcode: CPU5 sig=0x206c2, pf=0x1, revision=0x0
[ 1.759495] microcode: CPU6 sig=0x206c2, pf=0x1, revision=0x0
[ 1.765911] microcode: CPU7 sig=0x206c2, pf=0x1, revision=0x0
[ 1.772328] microcode: CPU8 sig=0x206c2, pf=0x1, revision=0x0
[ 1.778745] microcode: CPU9 sig=0x206c2, pf=0x1, revision=0x0
[ 1.785160] microcode: CPU10 sig=0x206c2, pf=0x1, revision=0x0
[ 1.791673] microcode: CPU11 sig=0x206c2, pf=0x1, revision=0x0
[ 1.798205] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 1.808016] Scanning for low memory corruption every 60 seconds
[ 1.815019] alg: skcipher: Failed to load transform for ecb-aes-aesni: -2
[ 1.822841] alg: hash: Failed to load transform for ghash-clmulni: -2
[ 1.830586] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.839575] VFS: Disk quotas dquot_6.5.2
[ 1.843995] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.851495] msgmni has been set to 11841
[ 1.856156] alg: No test for cipher_null (cipher_null-generic)
[ 1.862686] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 1.869315] alg: No test for digest_null (digest_null-generic)
[ 1.875848] alg: No test for compress_null (compress_null-generic)
[ 1.883345] alg: No test for fcrypt (fcrypt-generic)
[ 1.889996] alg: No test for stdrng (krng)
[ 1.894689] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.902947] io scheduler noop registered
[ 1.907326] io scheduler deadline registered
[ 1.912176] io scheduler cfq registered (default)
[ 1.917518] pcieport 0000:00:01.0: setting latency timer to 64
[ 1.917550] alloc irq_desc for 48 on node -1
[ 1.917551] alloc kstat_irqs on node -1
[ 1.917558] pcieport 0000:00:01.0: irq 48 for MSI/MSI-X
[ 1.917646] pcieport 0000:00:03.0: setting latency timer to 64
[ 1.917665] alloc irq_desc for 49 on node -1
[ 1.917666] alloc kstat_irqs on node -1
[ 1.917670] pcieport 0000:00:03.0: irq 49 for MSI/MSI-X
[ 1.917753] pcieport 0000:00:07.0: setting latency timer to 64
[ 1.917772] alloc irq_desc for 50 on node -1
[ 1.917773] alloc kstat_irqs on node -1
[ 1.917777] pcieport 0000:00:07.0: irq 50 for MSI/MSI-X
[ 1.917859] pcieport 0000:00:09.0: setting latency timer to 64
[ 1.917879] alloc irq_desc for 51 on node -1
[ 1.917880] alloc kstat_irqs on node -1
[ 1.917883] pcieport 0000:00:09.0: irq 51 for MSI/MSI-X
[ 1.917974] pcieport 0000:00:1c.0: setting latency timer to 64
[ 1.917997] alloc irq_desc for 52 on node -1
[ 1.917998] alloc kstat_irqs on node -1
[ 1.918002] pcieport 0000:00:1c.0: irq 52 for MSI/MSI-X
[ 1.918127] pcieport 0000:00:1c.4: setting latency timer to 64
[ 1.918150] alloc irq_desc for 53 on node -1
[ 1.918151] alloc kstat_irqs on node -1
[ 1.918156] pcieport 0000:00:1c.4: irq 53 for MSI/MSI-X
[ 1.918270] pcieport 0000:00:1c.5: setting latency timer to 64
[ 1.918294] alloc irq_desc for 54 on node -1
[ 1.918294] alloc kstat_irqs on node -1
[ 1.918299] pcieport 0000:00:1c.5: irq 54 for MSI/MSI-X
[ 1.918426] pcieport 0000:02:00.0: setting latency timer to 64
[ 1.918512] pcieport 0000:03:02.0: setting latency timer to 64
[ 1.918548] alloc irq_desc for 55 on node -1
[ 1.918549] alloc kstat_irqs on node -1
[ 1.918556] pcieport 0000:03:02.0: irq 55 for MSI/MSI-X
[ 1.918653] pcieport 0000:03:04.0: setting latency timer to 64
[ 1.918690] alloc irq_desc for 56 on node -1
[ 1.918691] alloc kstat_irqs on node -1
[ 1.918697] pcieport 0000:03:04.0: irq 56 for MSI/MSI-X
[ 1.918962] aer 0000:00:01.0:pcie02: service driver aer loaded
[ 1.918989] aer 0000:00:03.0:pcie02: service driver aer loaded
[ 1.919004] aer 0000:00:07.0:pcie02: service driver aer loaded
[ 1.919019] aer 0000:00:09.0:pcie02: service driver aer loaded
[ 1.921448] Non-volatile memory driver v1.3
[ 1.926346] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[ 1.935680] ACPI: Sleep Button [SLPB]
[ 1.939804] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 1.948065] ACPI: Power Button [PWRF]
[ 1.952480] Monitor-Mwait will be used to enter C-1 state
[ 1.952498] Monitor-Mwait will be used to enter C-3 state
[ 1.957112] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.208187] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 2.459188] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 2.466210] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 2.472588] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 2.480171] brd: module loaded
[ 2.484163] loop: module loaded
[ 2.487894] ata_piix 0000:00:1f.2: version 2.13
[ 2.487912] alloc irq_desc for 18 on node -1
[ 2.487913] alloc kstat_irqs on node -1
[ 2.487917] ata_piix 0000:00:1f.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 2.495885] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 2.652089] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 2.652137] scsi0 : ata_piix
[ 2.655431] scsi1 : ata_piix
[ 2.659355] ata1: SATA max UDMA/133 cmd 0x5138 ctl 0x514c bmdma 0x5110 irq 18
[ 2.667323] ata2: SATA max UDMA/133 cmd 0x5130 ctl 0x5148 bmdma 0x5118 irq 18
[ 2.675300] alloc irq_desc for 21 on node -1
[ 2.675301] alloc kstat_irqs on node -1
[ 2.675304] ata_piix 0000:00:1f.5: PCI INT D -> GSI 21 (level, low) -> IRQ 21
[ 2.683270] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 2.840088] ata_piix 0000:00:1f.5: setting latency timer to 64
[ 2.840130] scsi2 : ata_piix
[ 2.843433] scsi3 : ata_piix
[ 2.847215] ata3: SATA max UDMA/133 cmd 0x5128 ctl 0x5144 bmdma 0x50f0 irq 21
[ 2.855181] ata4: SATA max UDMA/133 cmd 0x5120 ctl 0x5140 bmdma 0x50f8 irq 21
[ 2.863309] usbmon: debugfs is not available
[ 2.868076] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.875362] ehci_hcd: block sizes: qh 104 qtd 96 itd 192 sitd 96
[ 2.875374] alloc irq_desc for 19 on node -1
[ 2.875375] alloc kstat_irqs on node -1
[ 2.875378] ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 2.883356] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[ 2.883358] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 2.889206] drivers/usb/core/inode.c: creating file 'devices'
[ 2.889209] drivers/usb/core/inode.c: creating file '001'
[ 2.889211] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 2.897472] ehci_hcd 0000:00:1a.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[ 2.897475] ehci_hcd 0000:00:1a.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr
[ 2.897493] ehci_hcd 0000:00:1a.7: debug port 1
[ 2.902549] ehci_hcd 0000:00:1a.7: reset command 080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT
[ 2.906437] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
[ 2.906438] ehci_hcd 0000:00:1a.7: supports USB remote wakeup
[ 2.906446] ehci_hcd 0000:00:1a.7: irq 19, io mem 0xb3321000
[ 2.912762] ehci_hcd 0000:00:1a.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 2.916657] ehci_hcd 0000:00:1a.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
[ 2.922076] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 2.928499] usb usb1: default language 0x0409
[ 2.928503] usb usb1: udev 1, busnum 1, minor = 0
[ 2.928504] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.936081] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.944143] usb usb1: Product: EHCI Host Controller
[ 2.949585] usb usb1: Manufacturer: Linux 2.6.34-gentoo ehci_hcd
[ 2.956290] usb usb1: SerialNumber: 0000:00:1a.7
[ 2.961487] usb usb1: usb_probe_device
[ 2.961492] usb usb1: configuration #1 chosen from 1 choice
[ 2.961499] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 2.961539] hub 1-0:1.0: usb_probe_interface
[ 2.961540] hub 1-0:1.0: usb_probe_interface - got id
[ 2.961541] hub 1-0:1.0: USB hub found
[ 2.965728] hub 1-0:1.0: 6 ports detected
[ 2.970202] hub 1-0:1.0: standalone hub
[ 2.970203] hub 1-0:1.0: no power switching (usb 1.0)
[ 2.970204] hub 1-0:1.0: individual port over-current protection
[ 2.970205] hub 1-0:1.0: power on to power good time: 20ms
[ 2.970207] hub 1-0:1.0: local power source is good
[ 2.970209] hub 1-0:1.0: trying to enable port power on non-switchable hub
[ 2.970231] drivers/usb/core/inode.c: creating file '001'
[ 2.970246] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 2.978219] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 2.978221] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 2.984046] drivers/usb/core/inode.c: creating file '002'
[ 2.984048] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 2.992306] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[ 2.992308] ehci_hcd 0000:00:1d.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr
[ 2.992324] ehci_hcd 0000:00:1d.7: debug port 1
[ 2.997381] ehci_hcd 0000:00:1d.7: reset command 080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT
[ 3.001256] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[ 3.001257] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
[ 3.001265] ehci_hcd 0000:00:1d.7: irq 16, io mem 0xb3320000
[ 3.007581] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 3.011478] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
[ 3.017078] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 3.023494] usb usb2: default language 0x0409
[ 3.023497] usb usb2: udev 1, busnum 2, minor = 128
[ 3.023498] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.031074] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.039136] usb usb2: Product: EHCI Host Controller
[ 3.044580] usb usb2: Manufacturer: Linux 2.6.34-gentoo ehci_hcd
[ 3.051284] usb usb2: SerialNumber: 0000:00:1d.7
[ 3.056473] usb usb2: usb_probe_device
[ 3.056474] usb usb2: configuration #1 chosen from 1 choice
[ 3.056482] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 3.056523] hub 2-0:1.0: usb_probe_interface
[ 3.056524] hub 2-0:1.0: usb_probe_interface - got id
[ 3.056525] hub 2-0:1.0: USB hub found
[ 3.060702] hub 2-0:1.0: 6 ports detected
[ 3.065176] hub 2-0:1.0: standalone hub
[ 3.065177] hub 2-0:1.0: no power switching (usb 1.0)
[ 3.065177] hub 2-0:1.0: individual port over-current protection
[ 3.065178] hub 2-0:1.0: power on to power good time: 20ms
[ 3.065180] hub 2-0:1.0: local power source is good
[ 3.065181] hub 2-0:1.0: trying to enable port power on non-switchable hub
[ 3.065198] drivers/usb/core/inode.c: creating file '001'
[ 3.065228] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.072130] ohci_hcd: block sizes: ed 80 td 96
[ 3.072150] ehci_hcd 0000:00:1a.7: GetStatus port 5 status 001803 POWER sig=j CSC CONNECT
[ 3.072152] hub 1-0:1.0: port 5: status 0501 change 0001
[ 3.072160] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.079264] uhci_hcd 0000:00:1a.0: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 3.087232] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 3.087234] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 3.093074] drivers/usb/core/inode.c: creating file '003'
[ 3.093076] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 3.101333] uhci_hcd 0000:00:1a.0: detected 2 ports
[ 3.106778] uhci_hcd 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.106779] uhci_hcd 0000:00:1a.0: Performing full reset
[ 3.106790] uhci_hcd 0000:00:1a.0: supports USB remote wakeup
[ 3.106793] uhci_hcd 0000:00:1a.0: irq 19, io base 0x000050c0
[ 3.113223] usb usb3: default language 0x0409
[ 3.113226] usb usb3: udev 1, busnum 3, minor = 256
[ 3.113227] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.120804] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.128865] usb usb3: Product: UHCI Host Controller
[ 3.134308] usb usb3: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.141012] usb usb3: SerialNumber: 0000:00:1a.0
[ 3.146204] usb usb3: usb_probe_device
[ 3.146206] usb usb3: configuration #1 chosen from 1 choice
[ 3.146213] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 3.146255] hub 3-0:1.0: usb_probe_interface
[ 3.146256] hub 3-0:1.0: usb_probe_interface - got id
[ 3.146257] hub 3-0:1.0: USB hub found
[ 3.150442] hub 3-0:1.0: 2 ports detected
[ 3.154915] hub 3-0:1.0: standalone hub
[ 3.154916] hub 3-0:1.0: no power switching (usb 1.0)
[ 3.154917] hub 3-0:1.0: individual port over-current protection
[ 3.154918] hub 3-0:1.0: power on to power good time: 2ms
[ 3.154920] hub 3-0:1.0: local power source is good
[ 3.154921] hub 3-0:1.0: trying to enable port power on non-switchable hub
[ 3.154926] drivers/usb/core/inode.c: creating file '001'
[ 3.154944] uhci_hcd 0000:00:1a.1: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 3.162911] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 3.162913] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 3.168747] drivers/usb/core/inode.c: creating file '004'
[ 3.168749] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[ 3.177008] uhci_hcd 0000:00:1a.1: detected 2 ports
[ 3.182453] uhci_hcd 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.182454] uhci_hcd 0000:00:1a.1: Performing full reset
[ 3.182465] uhci_hcd 0000:00:1a.1: supports USB remote wakeup
[ 3.182468] uhci_hcd 0000:00:1a.1: irq 19, io base 0x000050a0
[ 3.188896] usb usb4: default language 0x0409
[ 3.188899] usb usb4: udev 1, busnum 4, minor = 384
[ 3.188900] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.196469] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.204532] usb usb4: Product: UHCI Host Controller
[ 3.209983] usb usb4: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.216687] usb usb4: SerialNumber: 0000:00:1a.1
[ 3.221871] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 3.221873] hub 1-0:1.0: state 7 ports 6 chg 0020 evt 0000
[ 3.221878] hub 1-0:1.0: port 5, status 0501, change 0000, 480 Mb/s
[ 3.221889] usb usb4: usb_probe_device
[ 3.221891] usb usb4: configuration #1 chosen from 1 choice
[ 3.221893] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 3.221920] hub 4-0:1.0: usb_probe_interface
[ 3.221921] hub 4-0:1.0: usb_probe_interface - got id
[ 3.221925] hub 4-0:1.0: USB hub found
[ 3.226111] hub 4-0:1.0: 2 ports detected
[ 3.230584] hub 4-0:1.0: standalone hub
[ 3.230585] hub 4-0:1.0: no power switching (usb 1.0)
[ 3.230585] hub 4-0:1.0: individual port over-current protection
[ 3.230586] hub 4-0:1.0: power on to power good time: 2ms
[ 3.230588] hub 4-0:1.0: local power source is good
[ 3.230589] hub 4-0:1.0: trying to enable port power on non-switchable hub
[ 3.230595] drivers/usb/core/inode.c: creating file '001'
[ 3.230613] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 3.238580] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[ 3.238581] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 3.244414] drivers/usb/core/inode.c: creating file '005'
[ 3.244416] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[ 3.252675] uhci_hcd 0000:00:1a.2: detected 2 ports
[ 3.258120] uhci_hcd 0000:00:1a.2: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.258121] uhci_hcd 0000:00:1a.2: Performing full reset
[ 3.258133] uhci_hcd 0000:00:1a.2: supports USB remote wakeup
[ 3.258135] uhci_hcd 0000:00:1a.2: irq 19, io base 0x00005080
[ 3.264566] usb usb5: default language 0x0409
[ 3.264569] usb usb5: udev 1, busnum 5, minor = 512
[ 3.264570] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.272146] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.272312] ehci_hcd 0000:00:1a.7: port 5 full speed --> companion
[ 3.272315] ehci_hcd 0000:00:1a.7: GetStatus port 5 status 003801 POWER OWNER sig=j CONNECT
[ 3.272316] hub 1-0:1.0: port 5 not reset yet, waiting 50ms
[ 3.280208] usb usb5: Product: UHCI Host Controller
[ 3.285653] usb usb5: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.292356] usb usb5: SerialNumber: 0000:00:1a.2
[ 3.297546] usb usb5: usb_probe_device
[ 3.297547] usb usb5: configuration #1 chosen from 1 choice
[ 3.297549] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 3.297579] hub 5-0:1.0: usb_probe_interface
[ 3.297580] hub 5-0:1.0: usb_probe_interface - got id
[ 3.297580] hub 5-0:1.0: USB hub found
[ 3.301769] hub 5-0:1.0: 2 ports detected
[ 3.306235] hub 5-0:1.0: standalone hub
[ 3.306235] hub 5-0:1.0: no power switching (usb 1.0)
[ 3.306236] hub 5-0:1.0: individual port over-current protection
[ 3.306237] hub 5-0:1.0: power on to power good time: 2ms
[ 3.306239] hub 5-0:1.0: local power source is good
[ 3.306240] hub 5-0:1.0: trying to enable port power on non-switchable hub
[ 3.306245] drivers/usb/core/inode.c: creating file '001'
[ 3.306262] uhci_hcd 0000:00:1d.0: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 3.314220] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 3.314221] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 3.320055] drivers/usb/core/inode.c: creating file '006'
[ 3.320057] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[ 3.323075] ehci_hcd 0000:00:1a.7: GetStatus port 5 status 003002 POWER OWNER sig=se0 CSC
[ 3.323090] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0020
[ 3.323093] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 3.328316] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 3.333763] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.333764] uhci_hcd 0000:00:1d.0: Performing full reset
[ 3.333775] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
[ 3.333778] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00005060
[ 3.340210] usb usb6: default language 0x0409
[ 3.340213] usb usb6: udev 1, busnum 6, minor = 640
[ 3.340214] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.347792] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.355855] usb usb6: Product: UHCI Host Controller
[ 3.361299] usb usb6: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.368003] usb usb6: SerialNumber: 0000:00:1d.0
[ 3.373186] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 3.373192] usb usb6: usb_probe_device
[ 3.373194] usb usb6: configuration #1 chosen from 1 choice
[ 3.373196] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[ 3.373242] hub 6-0:1.0: usb_probe_interface
[ 3.373243] hub 6-0:1.0: usb_probe_interface - got id
[ 3.373244] hub 6-0:1.0: USB hub found
[ 3.377429] hub 6-0:1.0: 2 ports detected
[ 3.381903] hub 6-0:1.0: standalone hub
[ 3.381903] hub 6-0:1.0: no power switching (usb 1.0)
[ 3.381904] hub 6-0:1.0: individual port over-current protection
[ 3.381905] hub 6-0:1.0: power on to power good time: 2ms
[ 3.381907] hub 6-0:1.0: local power source is good
[ 3.381908] hub 6-0:1.0: trying to enable port power on non-switchable hub
[ 3.381914] drivers/usb/core/inode.c: creating file '001'
[ 3.381930] uhci_hcd 0000:00:1d.1: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 3.389888] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 3.389890] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 3.395726] drivers/usb/core/inode.c: creating file '007'
[ 3.395727] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[ 3.403986] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 3.409433] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.409434] uhci_hcd 0000:00:1d.1: Performing full reset
[ 3.409446] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
[ 3.409448] uhci_hcd 0000:00:1d.1: irq 16, io base 0x00005040
[ 3.415877] usb usb7: default language 0x0409
[ 3.415880] usb usb7: udev 1, busnum 7, minor = 768
[ 3.415881] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.423458] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.431521] usb usb7: Product: UHCI Host Controller
[ 3.436964] usb usb7: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.443667] usb usb7: SerialNumber: 0000:00:1d.1
[ 3.448843] uhci_hcd 0000:00:1a.2: port 1 portsc 009b,00
[ 3.448844] hub 5-0:1.0: port 1: status 0101 change 0003
[ 3.448857] usb usb7: usb_probe_device
[ 3.448858] usb usb7: configuration #1 chosen from 1 choice
[ 3.448860] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[ 3.448887] hub 7-0:1.0: usb_probe_interface
[ 3.448888] hub 7-0:1.0: usb_probe_interface - got id
[ 3.448889] hub 7-0:1.0: USB hub found
[ 3.453078] hub 7-0:1.0: 2 ports detected
[ 3.457551] hub 7-0:1.0: standalone hub
[ 3.457551] hub 7-0:1.0: no power switching (usb 1.0)
[ 3.457552] hub 7-0:1.0: individual port over-current protection
[ 3.457553] hub 7-0:1.0: power on to power good time: 2ms
[ 3.457555] hub 7-0:1.0: local power source is good
[ 3.457556] hub 7-0:1.0: trying to enable port power on non-switchable hub
[ 3.457564] drivers/usb/core/inode.c: creating file '001'
[ 3.457581] uhci_hcd 0000:00:1d.2: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[ 3.465577] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 3.465579] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 3.471412] drivers/usb/core/inode.c: creating file '008'
[ 3.471414] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[ 3.479672] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 3.485117] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
[ 3.485118] uhci_hcd 0000:00:1d.2: Performing full reset
[ 3.485130] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
[ 3.485132] uhci_hcd 0000:00:1d.2: irq 16, io base 0x00005020
[ 3.491562] usb usb8: default language 0x0409
[ 3.491564] usb usb8: udev 1, busnum 8, minor = 896
[ 3.491565] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.499144] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.507204] usb usb8: Product: UHCI Host Controller
[ 3.508153] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 3.508169] ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 3.514477] ata1.00: ATA-8: ST3160318AS, CC38, max UDMA/133
[ 3.514480] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 3.514725] ata1.01: ATA-8: ST3160318AS, CC38, max UDMA/133
[ 3.514727] ata1.01: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 3.520476] ata1.00: configured for UDMA/133
[ 3.526475] ata1.01: configured for UDMA/133
[ 3.526551] scsi 0:0:0:0: Direct-Access ATA ST3160318AS CC38 PQ: 0 ANSI: 5
[ 3.526746] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 3.526768] sd 0:0:0:0: [sda] Write Protect is off
[ 3.526769] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.526795] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.526796] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 3.526867] scsi 0:0:1:0: Direct-Access ATA ST3160318AS CC38 PQ: 0 ANSI: 5
[ 3.526974] sd 0:0:1:0: [sdb] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 3.526976] sd 0:0:1:0: Attached scsi generic sg1 type 0
[ 3.526995] sd 0:0:1:0: [sdb] Write Protect is off
[ 3.526996] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[ 3.527005] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.641027] ata4: SATA link down (SStatus 0 SControl 300)
[ 3.647445] usb usb8: Manufacturer: Linux 2.6.34-gentoo uhci_hcd
[ 3.654140] usb usb8: SerialNumber: 0000:00:1d.2
[ 3.659334] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 3.659336] hub 5-0:1.0: state 7 ports 2 chg 0002 evt 0000
[ 3.659342] hub 5-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
[ 3.659346] usb usb8: usb_probe_device
[ 3.659347] usb usb8: configuration #1 chosen from 1 choice
[ 3.659350] usb usb8: adding 8-0:1.0 (config #1, interface 0)
[ 3.659381] hub 8-0:1.0: usb_probe_interface
[ 3.659381] hub 8-0:1.0: usb_probe_interface - got id
[ 3.659382] hub 8-0:1.0: USB hub found
[ 3.663575] hub 8-0:1.0: 2 ports detected
[ 3.668048] hub 8-0:1.0: standalone hub
[ 3.668049] hub 8-0:1.0: no power switching (usb 1.0)
[ 3.668050] hub 8-0:1.0: individual port over-current protection
[ 3.668051] hub 8-0:1.0: power on to power good time: 2ms
[ 3.668053] hub 8-0:1.0: local power source is good
[ 3.668053] hub 8-0:1.0: trying to enable port power on non-switchable hub
[ 3.668059] drivers/usb/core/inode.c: creating file '001'
[ 3.668117] sdb:
[ 3.670182] usbcore: registered new interface driver usblp
[ 3.676508] Initializing USB Mass Storage driver...
[ 3.681974] sdb1 sdb2 sdb3 sdb4 <
[ 3.685670] sda:
[ 3.687845] usbcore: registered new interface driver usb-storage
[ 3.694755] USB Mass Storage support registered.
[ 3.699926] sdb5
[ 3.701875] usbcore: registered new interface driver libusual
[ 3.708503] sda1 sda2 sda3 sda4 <
[ 3.712251] PNP: No PS/2 controller found. Probing ports directly.
[ 3.720214] i8042.c: No controller found.
[ 3.724699] sdb6
[ 3.726697] mice: PS/2 mouse device common for all mice
[ 3.732741] sda5 sdb7 >
[ 3.735742] rtc_cmos 00:03: RTC can wake from S4
[ 3.741104] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 3.747925] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 3.749025] ata3: SATA link down (SStatus 4 SControl 301)
[ 3.761074] usb 5-1: new full speed USB device using uhci_hcd and address 2
[ 3.769387] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 3.769567] sd 0:0:1:0: [sdb] Attached SCSI disk
[ 3.782715] sda6
[ 3.784756] md: raid1 personality registered for level 1
[ 3.790908] sda7 >
[ 3.793483] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[ 3.803996] cpuidle: using governor ladder
[ 3.809520] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.810213] usbcore: registered new interface driver hiddev
[ 3.810239] usbcore: registered new interface driver usbhid
[ 3.810239] usbhid: USB HID core driver
[ 3.810284] Netfilter messages via NETLINK v0.30.
[ 3.810301] TCP cubic registered
[ 3.810302] NET: Registered protocol family 17
[ 3.810311] Bridge firewalling registered
[ 3.810313] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[ 3.810314] All bugs added by David S. Miller <davem@redhat.com>
[ 3.891619] usb 5-1: skipped 1 descriptor after interface
[ 3.891623] usb 5-1: skipped 1 descriptor after interface
[ 3.894625] usb 5-1: default language 0x0409
[ 3.907620] usb 5-1: udev 2, busnum 5, minor = 513
[ 3.907623] usb 5-1: New USB device found, idVendor=046b, idProduct=ff10
[ 3.915636] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.924022] usb 5-1: Product: Virtual Keyboard and Mouse
[ 3.930148] usb 5-1: Manufacturer: American Megatrends Inc.
[ 3.936793] usb 5-1: SerialNumber: serial
[ 3.941919] usb 5-1: usb_probe_device
[ 3.941923] usb 5-1: configuration #1 chosen from 1 choice
[ 3.944597] usb 5-1: adding 5-1:1.0 (config #1, interface 0)
[ 3.947690] usbhid 5-1:1.0: usb_probe_interface
[ 3.947693] usbhid 5-1:1.0: usb_probe_interface - got id
[ 3.951904] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1:1.0/input/input2
[ 3.966022] uhci_hcd 0000:00:1a.2: reserve dev 2 ep81-INT, period 1, phase 0, 17 us
[ 3.966379] generic-usb 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.2-1/input0
[ 3.983192] usb 5-1: adding 5-1:1.1 (config #1, interface 1)
[ 3.984848] usbhid 5-1:1.1: usb_probe_interface
[ 3.984850] usbhid 5-1:1.1: usb_probe_interface - got id
[ 3.988888] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1:1.1/input/input3
[ 4.003504] generic-usb 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.2-1/input1
[ 4.020191] drivers/usb/core/inode.c: creating file '002'
[ 4.020205] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4.020207] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4.293544] usb usb3: suspend_rh (auto-stop)
[ 4.543161] usb usb4: suspend_rh (auto-stop)
[ 4.543182] usb usb6: suspend_rh (auto-stop)
[ 4.543201] usb usb7: suspend_rh (auto-stop)
[ 4.793260] usb usb8: suspend_rh (auto-stop)
[ 8.569145] ata2.00: link is slow to respond, please be patient (ready=0)
[ 12.809344] ata2.00: SRST failed (errno=-16)
[ 18.624148] ata2.00: link is slow to respond, please be patient (ready=0)
[ 22.864507] ata2.00: SRST failed (errno=-16)
[ 28.679146] ata2.00: link is slow to respond, please be patient (ready=0)
[ 57.909343] ata2.00: SRST failed (errno=-16)
[ 57.914134] ata2.00: limiting SATA link speed to 1.5 Gbps
[ 57.920170] ata2.01: limiting SATA link speed to 1.5 Gbps
[ 62.971201] ata2.00: SRST failed (errno=-16)
[ 62.975966] ata2.00: reset failed, giving up
[ 62.980975] md: Waiting for all devices to be available before autodetect
[ 62.988555] md: If you don't use raid, use raid=noautodetect
[ 62.995182] md: Autodetecting RAID arrays.
[ 63.023558] md: invalid raid superblock magic on sdb7
[ 63.029203] md: sdb7 does not have a valid v0.90 superblock, not importing!
[ 63.078960] md: invalid raid superblock magic on sda7
[ 63.084645] md: sda7 does not have a valid v0.90 superblock, not importing!
[ 63.092418] md: Scanned 10 and added 8 devices.
[ 63.097474] md: autorun ...
[ 63.100593] md: considering sda6 ...
[ 63.104604] md: adding sda6 ...
[ 63.108215] md: sda5 has different UUID to sda6
[ 63.113270] md: sda3 has different UUID to sda6
[ 63.118326] md: sda1 has different UUID to sda6
[ 63.123382] md: adding sdb6 ...
[ 63.126984] md: sdb5 has different UUID to sda6
[ 63.132049] md: sdb3 has different UUID to sda6
[ 63.137172] md: sdb1 has different UUID to sda6
[ 63.142600] md: created md3
[ 63.145722] md: bind<sdb6>
[ 63.148762] md: bind<sda6>
[ 63.151787] md: running: <sda6><sdb6>
[ 63.156308] raid1: raid set md3 active with 2 out of 2 mirrors
[ 63.162843] md3: detected capacity change from 0 to 1085603840
[ 63.169464] md: considering sda5 ...
[ 63.173456] md: adding sda5 ...
[ 63.177057] md: sda3 has different UUID to sda5
[ 63.182213] md: sda1 has different UUID to sda5
[ 63.187271] md: adding sdb5 ...
[ 63.190865] md: sdb3 has different UUID to sda5
[ 63.195969] md: sdb1 has different UUID to sda5
[ 63.201346] md: created md2
[ 63.204464] md: bind<sdb5>
[ 63.207486] md: bind<sda5>
[ 63.210509] md: running: <sda5><sdb5>
[ 63.214891] raid1: raid set md2 active with 2 out of 2 mirrors
[ 63.221411] md2: detected capacity change from 0 to 5379194880
[ 63.228134] md: considering sda3 ...
[ 63.232184] md: adding sda3 ...
[ 63.235786] md: sda1 has different UUID to sda3
[ 63.240857] md: adding sdb3 ...
[ 63.244459] md: sdb1 has different UUID to sda3
[ 63.249801] md: created md1
[ 63.252921] md: bind<sdb3>
[ 63.255953] md: bind<sda3>
[ 63.258974] md: running: <sda3><sdb3>
[ 63.263401] raid1: raid set md1 active with 2 out of 2 mirrors
[ 63.269955] md1: detected capacity change from 0 to 5379260416
[ 63.276621] md: considering sda1 ...
[ 63.280614] md: adding sda1 ...
[ 63.284217] md: adding sdb1 ...
[ 63.287817] md: created md0
[ 63.290933] md: bind<sdb1>
[ 63.293960] md: bind<sda1>
[ 63.297023] md: running: <sda1><sdb1>
[ 63.301411] raid1: raid set md0 active with 2 out of 2 mirrors
[ 63.307945] md0: detected capacity change from 0 to 139722752
[ 63.314510] md: ... autorun DONE.
[ 63.318248] md1: unknown partition table
[ 63.356189] EXT3-fs (md1): recovery required on readonly filesystem
[ 63.363340] EXT3-fs (md1): write access will be enabled during recovery
[ 63.457562] kjournald starting. Commit interval 5 seconds
[ 63.457599] EXT3-fs (md1): recovery complete
[ 63.458930] EXT3-fs (md1): mounted filesystem with writeback data mode
[ 63.458941] VFS: Mounted root (ext3 filesystem) readonly on device 9:1.
[ 63.483149] Freeing unused kernel memory: 664k freed
[ 64.909044] udev: starting version 149
[ 65.063027] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 2.0.62-k2
[ 65.063029] ixgbe: Copyright (c) 1999-2010 Intel Corporation.
[ 65.063056] ixgbe 0000:0b:00.0: PCI INT A -> GSI 32 (level, low) -> IRQ 32
[ 65.063064] ixgbe 0000:0b:00.0: setting latency timer to 64
[ 65.064409] Intel(R) Gigabit Ethernet Network Driver - version 2.1.0-k2
[ 65.064411] Copyright (c) 2007-2009 Intel Corporation.
[ 65.064434] alloc irq_desc for 40 on node -1
[ 65.064435] alloc kstat_irqs on node -1
[ 65.064441] igb 0000:01:00.0: PCI INT B -> GSI 40 (level, low) -> IRQ 40
[ 65.064450] igb 0000:01:00.0: setting latency timer to 64
[ 65.065127] alloc irq_desc for 57 on node -1
[ 65.065127] alloc kstat_irqs on node -1
[ 65.065161] igb 0000:01:00.0: irq 57 for MSI/MSI-X
[ 65.065162] alloc irq_desc for 58 on node -1
[ 65.065163] alloc kstat_irqs on node -1
[ 65.065165] igb 0000:01:00.0: irq 58 for MSI/MSI-X
[ 65.065167] alloc irq_desc for 59 on node -1
[ 65.065168] alloc kstat_irqs on node -1
[ 65.065169] igb 0000:01:00.0: irq 59 for MSI/MSI-X
[ 65.065170] alloc irq_desc for 60 on node -1
[ 65.065171] alloc kstat_irqs on node -1
[ 65.065173] igb 0000:01:00.0: irq 60 for MSI/MSI-X
[ 65.065175] alloc irq_desc for 61 on node -1
[ 65.065176] alloc kstat_irqs on node -1
[ 65.065177] igb 0000:01:00.0: irq 61 for MSI/MSI-X
[ 65.065179] alloc irq_desc for 62 on node -1
[ 65.065180] alloc kstat_irqs on node -1
[ 65.065182] igb 0000:01:00.0: irq 62 for MSI/MSI-X
[ 65.065183] alloc irq_desc for 63 on node -1
[ 65.065184] alloc kstat_irqs on node -1
[ 65.065185] igb 0000:01:00.0: irq 63 for MSI/MSI-X
[ 65.065187] alloc irq_desc for 64 on node -1
[ 65.065188] alloc kstat_irqs on node -1
[ 65.065190] igb 0000:01:00.0: irq 64 for MSI/MSI-X
[ 65.065191] alloc irq_desc for 65 on node -1
[ 65.065192] alloc kstat_irqs on node -1
[ 65.065194] igb 0000:01:00.0: irq 65 for MSI/MSI-X
[ 65.173632] alloc irq_desc for 66 on node -1
[ 65.173634] alloc kstat_irqs on node -1
[ 65.173638] ixgbe 0000:0b:00.0: irq 66 for MSI/MSI-X
[ 65.173639] alloc irq_desc for 67 on node -1
[ 65.173640] alloc kstat_irqs on node -1
[ 65.173641] ixgbe 0000:0b:00.0: irq 67 for MSI/MSI-X
[ 65.173643] alloc irq_desc for 68 on node -1
[ 65.173644] alloc kstat_irqs on node -1
[ 65.173646] ixgbe 0000:0b:00.0: irq 68 for MSI/MSI-X
[ 65.173647] alloc irq_desc for 69 on node -1
[ 65.173648] alloc kstat_irqs on node -1
[ 65.173650] ixgbe 0000:0b:00.0: irq 69 for MSI/MSI-X
[ 65.173651] alloc irq_desc for 70 on node -1
[ 65.173652] alloc kstat_irqs on node -1
[ 65.173654] ixgbe 0000:0b:00.0: irq 70 for MSI/MSI-X
[ 65.173655] alloc irq_desc for 71 on node -1
[ 65.173656] alloc kstat_irqs on node -1
[ 65.173657] ixgbe 0000:0b:00.0: irq 71 for MSI/MSI-X
[ 65.173659] alloc irq_desc for 72 on node -1
[ 65.173660] alloc kstat_irqs on node -1
[ 65.173661] ixgbe 0000:0b:00.0: irq 72 for MSI/MSI-X
[ 65.173663] alloc irq_desc for 73 on node -1
[ 65.173664] alloc kstat_irqs on node -1
[ 65.173665] ixgbe 0000:0b:00.0: irq 73 for MSI/MSI-X
[ 65.173667] alloc irq_desc for 74 on node -1
[ 65.173668] alloc kstat_irqs on node -1
[ 65.173670] ixgbe 0000:0b:00.0: irq 74 for MSI/MSI-X
[ 65.173671] alloc irq_desc for 75 on node -1
[ 65.173672] alloc kstat_irqs on node -1
[ 65.173673] ixgbe 0000:0b:00.0: irq 75 for MSI/MSI-X
[ 65.173675] alloc irq_desc for 76 on node -1
[ 65.173675] alloc kstat_irqs on node -1
[ 65.173677] ixgbe 0000:0b:00.0: irq 76 for MSI/MSI-X
[ 65.173679] alloc irq_desc for 77 on node -1
[ 65.173679] alloc kstat_irqs on node -1
[ 65.173681] ixgbe 0000:0b:00.0: irq 77 for MSI/MSI-X
[ 65.173682] alloc irq_desc for 78 on node -1
[ 65.173683] alloc kstat_irqs on node -1
[ 65.173685] ixgbe 0000:0b:00.0: irq 78 for MSI/MSI-X
[ 65.173716] ixgbe: 0000:0b:00.0: ixgbe_init_interrupt_scheme: Multiqueue Enabled: Rx Queue count = 12, Tx Queue count = 12
[ 65.173720] ixgbe 0000:0b:00.0: (PCI Express:2.5Gb/s:Width x8) 00:15:17:bd:5a:76
[ 65.173793] ixgbe 0000:0b:00.0: MAC: 1, PHY: 0, PBA No: ffffff-0ff
[ 65.185930] ixgbe 0000:0b:00.0: Intel(R) 10 Gigabit Network Connection
[ 65.185940] alloc irq_desc for 42 on node -1
[ 65.185941] alloc kstat_irqs on node -1
[ 65.185945] ixgbe 0000:0b:00.1: PCI INT B -> GSI 42 (level, low) -> IRQ 42
[ 65.185951] ixgbe 0000:0b:00.1: setting latency timer to 64
[ 65.238842] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 65.238844] igb 0000:01:00.0: eth1: (PCIe:2.5Gb/s:Width x4) 00:15:17:e6:9b:a8
[ 65.238919] igb 0000:01:00.0: eth1: PBA No: 1030ff-0ff
[ 65.238921] igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 65.238932] igb 0000:01:00.1: PCI INT A -> GSI 28 (level, low) -> IRQ 28
[ 65.238939] igb 0000:01:00.1: setting latency timer to 64
[ 65.239145] alloc irq_desc for 79 on node -1
[ 65.239145] alloc kstat_irqs on node -1
[ 65.239184] igb 0000:01:00.1: irq 79 for MSI/MSI-X
[ 65.239185] alloc irq_desc for 80 on node -1
[ 65.239186] alloc kstat_irqs on node -1
[ 65.239188] igb 0000:01:00.1: irq 80 for MSI/MSI-X
[ 65.239189] alloc irq_desc for 81 on node -1
[ 65.239190] alloc kstat_irqs on node -1
[ 65.239192] igb 0000:01:00.1: irq 81 for MSI/MSI-X
[ 65.239193] alloc irq_desc for 82 on node -1
[ 65.239194] alloc kstat_irqs on node -1
[ 65.239196] igb 0000:01:00.1: irq 82 for MSI/MSI-X
[ 65.239198] alloc irq_desc for 83 on node -1
[ 65.239199] alloc kstat_irqs on node -1
[ 65.239200] igb 0000:01:00.1: irq 83 for MSI/MSI-X
[ 65.239202] alloc irq_desc for 84 on node -1
[ 65.239203] alloc kstat_irqs on node -1
[ 65.239204] igb 0000:01:00.1: irq 84 for MSI/MSI-X
[ 65.239206] alloc irq_desc for 85 on node -1
[ 65.239207] alloc kstat_irqs on node -1
[ 65.239208] igb 0000:01:00.1: irq 85 for MSI/MSI-X
[ 65.239210] alloc irq_desc for 86 on node -1
[ 65.239211] alloc kstat_irqs on node -1
[ 65.239213] igb 0000:01:00.1: irq 86 for MSI/MSI-X
[ 65.239214] alloc irq_desc for 87 on node -1
[ 65.239215] alloc kstat_irqs on node -1
[ 65.239217] igb 0000:01:00.1: irq 87 for MSI/MSI-X
[ 65.244197] udev: renamed network interface eth1 to eth2
[ 65.287656] alloc irq_desc for 88 on node -1
[ 65.287658] alloc kstat_irqs on node -1
[ 65.287661] ixgbe 0000:0b:00.1: irq 88 for MSI/MSI-X
[ 65.287662] alloc irq_desc for 89 on node -1
[ 65.287663] alloc kstat_irqs on node -1
[ 65.287665] ixgbe 0000:0b:00.1: irq 89 for MSI/MSI-X
[ 65.287667] alloc irq_desc for 90 on node -1
[ 65.287667] alloc kstat_irqs on node -1
[ 65.287669] ixgbe 0000:0b:00.1: irq 90 for MSI/MSI-X
[ 65.287671] alloc irq_desc for 91 on node -1
[ 65.287672] alloc kstat_irqs on node -1
[ 65.287673] ixgbe 0000:0b:00.1: irq 91 for MSI/MSI-X
[ 65.287675] alloc irq_desc for 92 on node -1
[ 65.287675] alloc kstat_irqs on node -1
[ 65.287677] ixgbe 0000:0b:00.1: irq 92 for MSI/MSI-X
[ 65.287678] alloc irq_desc for 93 on node -1
[ 65.287680] alloc kstat_irqs on node -1
[ 65.287681] ixgbe 0000:0b:00.1: irq 93 for MSI/MSI-X
[ 65.287683] alloc irq_desc for 94 on node -1
[ 65.287684] alloc kstat_irqs on node -1
[ 65.287685] ixgbe 0000:0b:00.1: irq 94 for MSI/MSI-X
[ 65.287687] alloc irq_desc for 95 on node -1
[ 65.287688] alloc kstat_irqs on node -1
[ 65.287689] ixgbe 0000:0b:00.1: irq 95 for MSI/MSI-X
[ 65.287691] alloc irq_desc for 96 on node -1
[ 65.287691] alloc kstat_irqs on node -1
[ 65.287693] ixgbe 0000:0b:00.1: irq 96 for MSI/MSI-X
[ 65.287695] alloc irq_desc for 97 on node -1
[ 65.287696] alloc kstat_irqs on node -1
[ 65.287697] ixgbe 0000:0b:00.1: irq 97 for MSI/MSI-X
[ 65.287699] alloc irq_desc for 98 on node -1
[ 65.287699] alloc kstat_irqs on node -1
[ 65.287701] ixgbe 0000:0b:00.1: irq 98 for MSI/MSI-X
[ 65.287702] alloc irq_desc for 99 on node -1
[ 65.287703] alloc kstat_irqs on node -1
[ 65.287705] ixgbe 0000:0b:00.1: irq 99 for MSI/MSI-X
[ 65.287706] alloc irq_desc for 100 on node -1
[ 65.287707] alloc kstat_irqs on node -1
[ 65.287709] ixgbe 0000:0b:00.1: irq 100 for MSI/MSI-X
[ 65.287746] ixgbe: 0000:0b:00.1: ixgbe_init_interrupt_scheme: Multiqueue Enabled: Rx Queue count = 12, Tx Queue count = 12
[ 65.287750] ixgbe 0000:0b:00.1: (PCI Express:2.5Gb/s:Width x8) 00:15:17:bd:5a:77
[ 65.287822] ixgbe 0000:0b:00.1: MAC: 1, PHY: 0, PBA No: ffffff-0ff
[ 65.299966] ixgbe 0000:0b:00.1: Intel(R) 10 Gigabit Network Connection
[ 65.402311] igb 0000:01:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 65.402313] igb 0000:01:00.1: eth3: (PCIe:2.5Gb/s:Width x4) 00:15:17:e6:9b:a9
[ 65.402388] igb 0000:01:00.1: eth3: PBA No: 1030ff-0ff
[ 65.402389] igb 0000:01:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 65.402404] alloc irq_desc for 35 on node -1
[ 65.402405] alloc kstat_irqs on node -1
[ 65.402409] igb 0000:04:00.0: PCI INT A -> GSI 35 (level, low) -> IRQ 35
[ 65.402418] igb 0000:04:00.0: setting latency timer to 64
[ 65.402957] alloc irq_desc for 101 on node -1
[ 65.402958] alloc kstat_irqs on node -1
[ 65.402960] igb 0000:04:00.0: irq 101 for MSI/MSI-X
[ 65.402962] alloc irq_desc for 102 on node -1
[ 65.402963] alloc kstat_irqs on node -1
[ 65.402964] igb 0000:04:00.0: irq 102 for MSI/MSI-X
[ 65.402965] alloc irq_desc for 103 on node -1
[ 65.402966] alloc kstat_irqs on node -1
[ 65.402968] igb 0000:04:00.0: irq 103 for MSI/MSI-X
[ 65.402969] alloc irq_desc for 104 on node -1
[ 65.402970] alloc kstat_irqs on node -1
[ 65.402971] igb 0000:04:00.0: irq 104 for MSI/MSI-X
[ 65.402972] alloc irq_desc for 105 on node -1
[ 65.402973] alloc kstat_irqs on node -1
[ 65.402975] igb 0000:04:00.0: irq 105 for MSI/MSI-X
[ 65.402976] alloc irq_desc for 106 on node -1
[ 65.402977] alloc kstat_irqs on node -1
[ 65.402979] igb 0000:04:00.0: irq 106 for MSI/MSI-X
[ 65.402980] alloc irq_desc for 107 on node -1
[ 65.402981] alloc kstat_irqs on node -1
[ 65.402982] igb 0000:04:00.0: irq 107 for MSI/MSI-X
[ 65.402984] alloc irq_desc for 108 on node -1
[ 65.402985] alloc kstat_irqs on node -1
[ 65.402987] igb 0000:04:00.0: irq 108 for MSI/MSI-X
[ 65.402988] alloc irq_desc for 109 on node -1
[ 65.402989] alloc kstat_irqs on node -1
[ 65.402991] igb 0000:04:00.0: irq 109 for MSI/MSI-X
[ 65.564419] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 65.564421] igb 0000:04:00.0: eth4: (PCIe:2.5Gb/s:Width x4) 00:1b:21:4f:24:88
[ 65.564503] igb 0000:04:00.0: eth4: PBA No: e64750-002
[ 65.564504] igb 0000:04:00.0: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 65.564516] alloc irq_desc for 36 on node -1
[ 65.564517] alloc kstat_irqs on node -1
[ 65.564521] igb 0000:04:00.1: PCI INT B -> GSI 36 (level, low) -> IRQ 36
[ 65.564530] igb 0000:04:00.1: setting latency timer to 64
[ 65.564798] alloc irq_desc for 110 on node -1
[ 65.564799] alloc kstat_irqs on node -1
[ 65.564801] igb 0000:04:00.1: irq 110 for MSI/MSI-X
[ 65.564802] alloc irq_desc for 111 on node -1
[ 65.564804] alloc kstat_irqs on node -1
[ 65.564805] igb 0000:04:00.1: irq 111 for MSI/MSI-X
[ 65.564806] alloc irq_desc for 112 on node -1
[ 65.564807] alloc kstat_irqs on node -1
[ 65.564809] igb 0000:04:00.1: irq 112 for MSI/MSI-X
[ 65.564810] alloc irq_desc for 113 on node -1
[ 65.564811] alloc kstat_irqs on node -1
[ 65.564812] igb 0000:04:00.1: irq 113 for MSI/MSI-X
[ 65.564813] alloc irq_desc for 114 on node -1
[ 65.564814] alloc kstat_irqs on node -1
[ 65.564816] igb 0000:04:00.1: irq 114 for MSI/MSI-X
[ 65.564818] alloc irq_desc for 115 on node -1
[ 65.564818] alloc kstat_irqs on node -1
[ 65.564820] igb 0000:04:00.1: irq 115 for MSI/MSI-X
[ 65.564821] alloc irq_desc for 116 on node -1
[ 65.564822] alloc kstat_irqs on node -1
[ 65.564824] igb 0000:04:00.1: irq 116 for MSI/MSI-X
[ 65.564825] alloc irq_desc for 117 on node -1
[ 65.564826] alloc kstat_irqs on node -1
[ 65.564827] igb 0000:04:00.1: irq 117 for MSI/MSI-X
[ 65.564828] alloc irq_desc for 118 on node -1
[ 65.564829] alloc kstat_irqs on node -1
[ 65.564831] igb 0000:04:00.1: irq 118 for MSI/MSI-X
[ 65.726527] igb 0000:04:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 65.726529] igb 0000:04:00.1: eth5: (PCIe:2.5Gb/s:Width x4) 00:1b:21:4f:24:89
[ 65.726610] igb 0000:04:00.1: eth5: PBA No: e64750-002
[ 65.726612] igb 0000:04:00.1: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 65.726624] igb 0000:07:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[ 65.726633] igb 0000:07:00.0: setting latency timer to 64
[ 65.726901] alloc irq_desc for 119 on node -1
[ 65.726902] alloc kstat_irqs on node -1
[ 65.726905] igb 0000:07:00.0: irq 119 for MSI/MSI-X
[ 65.726906] alloc irq_desc for 120 on node -1
[ 65.726907] alloc kstat_irqs on node -1
[ 65.726908] igb 0000:07:00.0: irq 120 for MSI/MSI-X
[ 65.726910] alloc irq_desc for 121 on node -1
[ 65.726911] alloc kstat_irqs on node -1
[ 65.726912] igb 0000:07:00.0: irq 121 for MSI/MSI-X
[ 65.726914] alloc irq_desc for 122 on node -1
[ 65.726914] alloc kstat_irqs on node -1
[ 65.726916] igb 0000:07:00.0: irq 122 for MSI/MSI-X
[ 65.726917] alloc irq_desc for 123 on node -1
[ 65.726918] alloc kstat_irqs on node -1
[ 65.726920] igb 0000:07:00.0: irq 123 for MSI/MSI-X
[ 65.726921] alloc irq_desc for 124 on node -1
[ 65.726922] alloc kstat_irqs on node -1
[ 65.726923] igb 0000:07:00.0: irq 124 for MSI/MSI-X
[ 65.726925] alloc irq_desc for 125 on node -1
[ 65.726926] alloc kstat_irqs on node -1
[ 65.726927] igb 0000:07:00.0: irq 125 for MSI/MSI-X
[ 65.726929] alloc irq_desc for 126 on node -1
[ 65.726930] alloc kstat_irqs on node -1
[ 65.726931] igb 0000:07:00.0: irq 126 for MSI/MSI-X
[ 65.726933] alloc irq_desc for 127 on node -1
[ 65.726934] alloc kstat_irqs on node -1
[ 65.726935] igb 0000:07:00.0: irq 127 for MSI/MSI-X
[ 65.887432] igb 0000:07:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 65.887434] igb 0000:07:00.0: eth6: (PCIe:2.5Gb/s:Width x4) 00:1b:21:4f:24:8c
[ 65.887515] igb 0000:07:00.0: eth6: PBA No: e64750-002
[ 65.887517] igb 0000:07:00.0: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 65.887529] alloc irq_desc for 34 on node -1
[ 65.887530] alloc kstat_irqs on node -1
[ 65.887534] igb 0000:07:00.1: PCI INT B -> GSI 34 (level, low) -> IRQ 34
[ 65.887543] igb 0000:07:00.1: setting latency timer to 64
[ 65.887812] alloc irq_desc for 128 on node -1
[ 65.887813] alloc kstat_irqs on node -1
[ 65.887815] igb 0000:07:00.1: irq 128 for MSI/MSI-X
[ 65.887816] alloc irq_desc for 129 on node -1
[ 65.887817] alloc kstat_irqs on node -1
[ 65.887819] igb 0000:07:00.1: irq 129 for MSI/MSI-X
[ 65.887822] alloc irq_desc for 130 on node -1
[ 65.887823] alloc kstat_irqs on node -1
[ 65.887824] igb 0000:07:00.1: irq 130 for MSI/MSI-X
[ 65.887826] alloc irq_desc for 131 on node -1
[ 65.887826] alloc kstat_irqs on node -1
[ 65.887828] igb 0000:07:00.1: irq 131 for MSI/MSI-X
[ 65.887829] alloc irq_desc for 132 on node -1
[ 65.887830] alloc kstat_irqs on node -1
[ 65.887832] igb 0000:07:00.1: irq 132 for MSI/MSI-X
[ 65.887833] alloc irq_desc for 133 on node -1
[ 65.887834] alloc kstat_irqs on node -1
[ 65.887835] igb 0000:07:00.1: irq 133 for MSI/MSI-X
[ 65.887837] alloc irq_desc for 134 on node -1
[ 65.887838] alloc kstat_irqs on node -1
[ 65.887839] igb 0000:07:00.1: irq 134 for MSI/MSI-X
[ 65.887841] alloc irq_desc for 135 on node -1
[ 65.887841] alloc kstat_irqs on node -1
[ 65.887843] igb 0000:07:00.1: irq 135 for MSI/MSI-X
[ 65.887844] alloc irq_desc for 136 on node -1
[ 65.887845] alloc kstat_irqs on node -1
[ 65.887847] igb 0000:07:00.1: irq 136 for MSI/MSI-X
[ 66.049377] igb 0000:07:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 66.049379] igb 0000:07:00.1: eth7: (PCIe:2.5Gb/s:Width x4) 00:1b:21:4f:24:8d
[ 66.049460] igb 0000:07:00.1: eth7: PBA No: e64750-002
[ 66.049461] igb 0000:07:00.1: Using MSI-X interrupts. 8 rx queue(s), 8 tx queue(s)
[ 66.267902] EXT3-fs (md1): using internal journal
[ 66.480150] NET: Registered protocol family 10
[ 66.499264] bonding: Ethernet Channel Bonding Driver: v3.6.0 (September 26, 2009)
[ 66.499266] bonding: Warning: miimon must be specified, otherwise bonding will not detect link failure, speed and duplex which are essential for 802.3ad operation
[ 66.499267] bonding: Forcing miimon to 100msec
[ 66.499268] bonding: MII link monitoring set to 100 ms
[ 66.546384] nf_conntrack version 0.5.0 (10485760 buckets, 83886080 max)
[ 66.546413] nf_conntrack: falling back to vmalloc.
[ 66.572571] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 66.572572] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 66.572573] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 66.595069] nf_conntrack: falling back to vmalloc.
[ 66.670625] ipmi message handler version 39.2
[ 66.680621] IPMI System Interface driver.
[ 66.680624] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0
[ 66.747989] ipmi: Found new BMC (man_id: 0x000157, prod_id: 0x003e, dev_id: 0x21)
[ 66.747997] IPMI kcs interface initialized
[ 66.748068] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
[ 66.748070] ipmi_si: duplicate interface
[ 66.755316] ipmi_si 00:0a: disabled
[ 66.755319] ipmi_si: probe of 00:0a failed with error -16
[ 66.757651] ipmi device interface
[ 66.788376] IPMI Watchdog: driver initialized
[ 66.801800] md0: unknown partition table
[ 66.920456] md2: unknown partition table
[ 67.285554] kjournald starting. Commit interval 5 seconds
[ 67.286208] EXT3-fs (md2): using internal journal
[ 67.286211] EXT3-fs (md2): recovery complete
[ 67.287577] EXT3-fs (md2): mounted filesystem with writeback data mode
[ 67.287737] md3: unknown partition table
[ 67.746443] kjournald starting. Commit interval 5 seconds
[ 67.747612] EXT3-fs (md3): using internal journal
[ 67.747616] EXT3-fs (md3): recovery complete
[ 67.748155] EXT3-fs (md3): mounted filesystem with writeback data mode
[ 67.825033] Adding 5253248k swap on /dev/sda2. Priority:1 extents:1 across:5253248k
[ 67.839557] Adding 5253248k swap on /dev/sdb2. Priority:1 extents:1 across:5253248k
[ 70.737828] IPv4 FIB: Using LC-trie version 0.409
[ 71.141349] ADDRCONF(NETDEV_UP): eth4: link is not ready
[ 71.545499] ADDRCONF(NETDEV_UP): eth5: link is not ready
[ 71.950987] ADDRCONF(NETDEV_UP): eth6: link is not ready
[ 72.353703] ADDRCONF(NETDEV_UP): eth7: link is not ready
[ 73.389655] igb: eth4 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 73.390328] ADDRCONF(NETDEV_CHANGE): eth4: link becomes ready
[ 73.730678] igb: eth5 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 73.731316] ADDRCONF(NETDEV_CHANGE): eth5: link becomes ready
[ 73.896568] ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 74.033647] igb: eth6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 74.166841] bonding: bond0: enslaving eth4 as a backup interface with a down link.
[ 74.415022] bonding: bond0: enslaving eth6 as a backup interface with a down link.
[ 74.561640] igb: eth7 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 74.562297] ADDRCONF(NETDEV_CHANGE): eth7: link becomes ready
[ 74.741770] ADDRCONF(NETDEV_UP): bond1: link is not ready
[ 75.008176] bonding: bond1: enslaving eth5 as a backup interface with a down link.
[ 75.257234] bonding: bond1: enslaving eth7 as a backup interface with a down link.
[ 75.600953] device bond0 entered promiscuous mode
[ 75.600955] device eth4 entered promiscuous mode
[ 75.600959] device eth6 entered promiscuous mode
[ 75.603932] device bond1 entered promiscuous mode
[ 75.603934] device eth5 entered promiscuous mode
[ 75.603938] device eth7 entered promiscuous mode
[ 75.993857] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 76.475147] igb: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX
[ 76.475691] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 76.476095] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[ 77.025760] igb: eth4 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 77.095181] bonding: bond0: link status definitely up for interface eth4.
[ 77.095616] br0: port 1(bond0) entering learning state
[ 77.095620] ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 77.241646] igb: eth6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 77.295159] bonding: bond0: link status definitely up for interface eth6.
[ 78.046761] igb: eth5 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 78.106893] igb: eth7 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 78.141150] bonding: bond1: link status definitely up for interface eth5.
[ 78.141154] bonding: bond1: link status definitely up for interface eth7.
[ 78.141579] br0: port 2(bond1) entering learning state
[ 78.141583] ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready
[ 85.687141] br0: no IPv6 routers present
[ 87.318289] eth2: no IPv6 routers present
[ 87.827224] bond0: no IPv6 routers present
[ 89.092391] bond1: no IPv6 routers present
[ 92.095291] br0: port 1(bond0) entering forwarding state
[ 93.141403] br0: port 2(bond1) entering forwarding state
[ 376.917714] bonding: bond0: link status definitely down for interface eth4, disabling it
[ 376.917764] igb 0000:04:00.0: TSO is Disabled
[ 377.215441] bonding: bond1: link status definitely down for interface eth5, disabling it
[ 377.216153] igb 0000:04:00.1: TSO is Disabled
[ 377.483448] bonding: bond0: link status definitely down for interface eth6, disabling it
[ 377.484087] igb 0000:07:00.0: TSO is Disabled
[ 377.749678] bonding: bond1: link status definitely down for interface eth7, disabling it
[ 377.750250] igb 0000:07:00.1: TSO is Disabled
[ 377.924607] br0: port 1(bond0) entering disabled state
[ 377.934693] br0: port 2(bond1) entering disabled state
[ 379.802732] igb: eth4 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 379.883251] bonding: bond0: link status definitely up for interface eth4.
[ 379.883255] bonding: bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 379.883669] br0: port 1(bond0) entering learning state
[ 380.133664] igb: eth5 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 380.149143] bonding: bond1: link status definitely up for interface eth5.
[ 380.149149] bonding: bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 380.149580] br0: port 2(bond1) entering learning state
[ 380.289684] igb: eth6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 380.383205] bonding: bond0: link status definitely up for interface eth6.
[ 380.634931] igb: eth7 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 380.649149] bonding: bond1: link status definitely up for interface eth7.
[ 394.897237] br0: port 1(bond0) entering forwarding state
[ 395.163173] br0: port 2(bond1) entering forwarding state
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