e1000_clean_tx_irq: Detected Tx Unit Hang

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Hi Linux Developers,

I have a problem since my first 2.6 kernel, about 2.6.0. I have hoped all the time that it is going to get fixed over the month by itself, but it is still there. :-(

So I now write this bug report. This bugreport is reproducable with the latest kernel, which is:

ChiefTec:~# uname -a
Linux ChiefTec.pRiV.de 2.6.16.1 #2 SMP PREEMPT Wed Mar 28 22:27:10 CEST 2006 i686 GNU/Linux
ChiefTec:~#

I compiled it by myself, without any loadable module support.

The Bug belongs to e1000, the Intel Network (PCI?) adapter. After some data gets transfered over it, it hangs. Then some seconds no network communication works over it. After that I can see in dmesg the following:

e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
 Tx Queue             <0>
 TDH                  <c2>
 TDT                  <2>
 next_to_use          <2>
 next_to_clean        <c2>
buffer_info[next_to_clean]
 time_stamp           <1d45e>
 next_to_watch        <c2>
 jiffies              <1d68f>
 next_to_watch.status <0>
e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
 Tx Queue             <0>
 TDH                  <c2>
 TDT                  <2>
 next_to_use          <2>
 next_to_clean        <c2>
buffer_info[next_to_clean]
 time_stamp           <1d45e>
 next_to_watch        <c2>
 jiffies              <1d883>
 next_to_watch.status <0>
e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
 Tx Queue             <0>
 TDH                  <c2>
 TDT                  <2>
 next_to_use          <2>
 next_to_clean        <c2>
buffer_info[next_to_clean]
 time_stamp           <1d45e>
 next_to_watch        <c2>
 jiffies              <1da77>
 next_to_watch.status <0>
NETDEV WATCHDOG: eth0: transmit timed out
br0: port 1(eth0) entering disabled state
e1000: eth0: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex
br0: port 1(eth0) entering learning state
br0: topology change detected, propagating
br0: port 1(eth0) entering forwarding state

The problem is reproduceable; just by hearing a MP3 over Network (and wait one hour up to two), or you can increase this waiting time by simply transfer data over this interface at maximum speed (now you have to wait just 2-5 minutes). The interface is part of the bridge "br0", which is also eth1 but not eth2.

The problem occures in same case with or without "ethtool -K eth0 tso off".

The server is a 1 TB Software RAID 5 with 8x160 GB, all hdds are IDE. There is further a system hard disk, which is 20 GBs (also PATA IDE) or something like that, from which the systems boot. There are, beside the onboard IDE, two IT8212 based IDE Controller, with each primary and secondry PATA on them. Beside the onboard and e1000 interfaces, there is further a realtec interface for the DSL Modem (cross cable). The server has 512 MB DDR Ram with a AMD XP 2400+. Busclock is 166 Mhz. The Mainboard is a Asus A7N8X-X.

With the other network adapter there is no problem at all; the server works with eth1 instead of eth0 many month without any problem. The eth0 is still inserted, there is no problem as long as you don't transfer data over it.

So please realise that I have NOT a hardware problem. So any idear how and/or when this might be fixed? Any further question?

I am not on your mailing list, so please include me a CC in at your answers.

Thanks & Regards,
Markus Mueller

P.S.: Here some more information:

ChiefTec:~# lspci
0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1) 0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 0 (rev c1) 0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1) 0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1) 0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1) 0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1) 0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
0000:01:06.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02) 0000:01:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 0000:01:08.0 RAID bus controller: Integrated Technology Express, Inc. IT/ITE8212 Dual channel ATA RAID controller (PCI version seems to be IT8212, embedded seems (rev 13) 0000:01:0a.0 RAID bus controller: Integrated Technology Express, Inc. IT/ITE8212 Dual channel ATA RAID controller (PCI version seems to be IT8212, embedded seems (rev 13) 0000:02:00.0 VGA compatible controller: nVidia Corporation NV15 [GeForce2 GTS/Pro] (rev a4)
ChiefTec:~# dmesg
Linux version 2.6.16.1 (root@xxxxxxxxxxxxxxxx) (gcc version 4.0.3 (Debian 4.0.3-1)) #2 SMP PREEMPT Wed Mar 28 22:27:10 CEST 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 131056
 DMA zone: 4096 pages, LIFO batch:0
 DMA32 zone: 0 pages, LIFO batch:0
 Normal zone: 126960 pages, LIFO batch:31
 HighMem zone: 0 pages, LIFO batch:0
DMI 2.2 present.
ACPI: RSDP (v000 Nvidia                                ) @ 0x000f75c0
ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3000
ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1fff3040
ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000
ACPI: PM-Timer IO Port: 0x4008
Allocating PCI resources starting at 30000000 (gap: 20000000:dec00000)
Built 1 zonelists
Kernel command line: BOOT_IMAGE=bzImage ip=192.168.0.221:192.168.0.220:0.0.0.0:255.255.255.0 initrd=initrd.gz init=/bin/initit root=/dev/ram0 ramdisk_size=14500 console=ttyS0,19200
Found and enabled local APIC!
mapped APIC to ffffd000 (fee00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 1921.142 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 509356k/524224k available (2608k kernel code, 14164k reserved, 949k data, 212k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3849.77 BogoMIPS (lpj=7699546)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Checking 'hlt' instruction... OK.
ACPI: setting ELCR to 0200 (from 1ca8)
CPU0: AMD Athlon(tm) XP 2600+ stepping 00
SMP motherboard not detected.
Brought up 1 CPUs
spurious 8259A interrupt: IRQ7.
migration_cost=0
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 4939k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfb4a0, last bus=2
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: nForce2 C1 Halt Disconnect fixup
Boot video device is 0000:02:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LUBB] (IRQs *3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [APC1] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled.
ACPI: PCI Interrupt Link [APC3] (IRQs *18), disabled.
ACPI: PCI Interrupt Link [APC4] (IRQs *19), disabled.
ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCS] (IRQs *23), disabled.
ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 10 devices
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
TC classifier action (bugs to netdev@xxxxxxxxxxxxxxx cc hadi@xxxxxxxxxx)
pnp: 00:00: ioport range 0x4000-0x407f could not be reserved
pnp: 00:00: ioport range 0x4080-0x40ff has been reserved
pnp: 00:00: ioport range 0x4400-0x447f has been reserved
pnp: 00:00: ioport range 0x4480-0x44ff could not be reserved
pnp: 00:00: ioport range 0x4200-0x427f has been reserved
pnp: 00:00: ioport range 0x4280-0x42ff has been reserved
pnp: 00:01: ioport range 0x5000-0x503f has been reserved
pnp: 00:01: ioport range 0x5500-0x553f has been reserved
PCI: Bridge: 0000:00:08.0
 IO window: 9000-bfff
 MEM window: de000000-dfffffff
 PREFETCH window: 30000000-300fffff
PCI: Bridge: 0000:00:1e.0
 IO window: disabled.
 MEM window: dc000000-ddffffff
 PREFETCH window: d0000000-d7ffffff
PCI: Setting latency timer of device 0000:00:08.0 to 64
Machine check exception polling timer started.
cpufreq: Detected nForce2 chipset revision C1
cpufreq: FSB changing is maybe unstable and can lead to crashes and data loss.
cpufreq: FSB currently at 167 MHz, FID 11.5
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
audit: initializing netlink socket (disabled)
audit(1143587600.704:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
lp: driver loaded but no devices found
Real Time Clock Driver v1.12ac
ppdev: user-space parallel port driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 14500K size 1024 blocksize
loop: loaded (max 8 devices)
nbd: registered device at major 43
Intel(R) PRO/1000 Network Driver - version 6.3.9-k4
Copyright (c) 1999-2005 Intel Corporation.
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:01:06.0[A] -> Link [LNK1] -> GSI 10 (level, low) -> IRQ 10
e1000: 0000:01:06.0: e1000_probe: (PCI:33MHz:32-bit) 00:07:e9:39:64:42
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
pcnet32.c:v1.31c 01.Nov.2005 tsbogend@xxxxxxxxxxxxxxxx
forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.49.
ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 12
PCI: setting IRQ 12 as level-triggered
ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [LMAC] -> GSI 12 (level, low) -> IRQ 12
PCI: Setting latency timer of device 0000:00:04.0 to 64
eth1: forcedeth.c: subsystem: 01043:80a7 bound to 0000:00:04.0
PPP generic driver version 2.4.2
NET: Registered protocol family 24
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:01:07.0[A] -> Link [LNK4] -> GSI 5 (level, low) -> IRQ 5
eth2: RealTek RTL8139 at 0x9400, 00:50:bf:06:ff:86, IRQ 5
eth2:  Identified 8139 chip type 'RTL-8139B'
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE2: IDE controller at PCI slot 0000:00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller
   ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
   ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide0...
hda: SAMSUNG SP1614N, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SAMSUNG SP1604N, ATA DISK drive
hdd: SAMSUNG SP1614N, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
IT8212: IDE controller at PCI slot 0000:01:08.0
ACPI: PCI Interrupt Link [LNK3] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:01:08.0[A] -> Link [LNK3] -> GSI 11 (level, low) -> IRQ 11
IT8212: chipset revision 19
it821x: controller in smart mode.
IT8212: 100% native mode on irq 11
   ide2: BM-DMA at 0xa800-0xa807, BIOS settings: hde:pio, hdf:pio
   ide3: BM-DMA at 0xa808-0xa80f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
hde: SAMSUNG SP1604N, ATA DISK drive
hde: Performing identify fixups.
ide2 at 0x9800-0x9807,0x9c02 on irq 11
Probing IDE interface ide3...
hdh: WDC WD80EB-28CGH2, ATA DISK drive
hdh: Performing identify fixups.
ide3 at 0xa000-0xa007,0xa402 on irq 11
IT8212: IDE controller at PCI slot 0000:01:0a.0
ACPI: PCI Interrupt 0000:01:0a.0[A] -> Link [LNK1] -> GSI 10 (level, low) -> IRQ 10
IT8212: chipset revision 19
it821x: controller in smart mode.
IT8212: 100% native mode on irq 10
   ide4: BM-DMA at 0xbc00-0xbc07, BIOS settings: hdi:pio, hdj:pio
   ide5: BM-DMA at 0xbc08-0xbc0f, BIOS settings: hdk:pio, hdl:pio
Probing IDE interface ide4...
hdi: SAMSUNG SP1604N, ATA DISK drive
hdj: SAMSUNG SP1604N, ATA DISK drive
hdi: Performing identify fixups.
hdj: Performing identify fixups.
ide4 at 0xac00-0xac07,0xb002 on irq 10
Probing IDE interface ide5...
hdk: SAMSUNG SP1604N, ATA DISK drive
hdl: SAMSUNG SP1604N, ATA DISK drive
hdk: Performing identify fixups.
hdl: Performing identify fixups.
ide5 at 0xb400-0xb407,0xb802 on irq 10
hda: max request size: 512KiB
hda: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255/63, UDMA(100)
hda: cache flushes supported
hda: hda1
hdc: max request size: 512KiB
hdc: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, UDMA(100)
hdc: cache flushes supported
hdc: hdc1
hdd: max request size: 512KiB
hdd: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255/63, UDMA(100)
hdd: cache flushes supported
hdd: hdd1
hde: max request size: 128KiB
hde: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, BUG
hde:hde: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hde: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hde1
hdh: max request size: 128KiB
hdh: 15633072 sectors (8004 MB) w/768KiB Cache, CHS=15509/16/63, BUG
hdh:hdh: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdh: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdh1 hdh2
hdi: max request size: 128KiB
hdi: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, BUG
hdi:hdi: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdi: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdi1
hdj: max request size: 128KiB
hdj: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, BUG
hdj:hdj: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdj: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdj1
hdk: max request size: 128KiB
hdk: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, BUG
hdk:hdk: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdk: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdk1
hdl: max request size: 128KiB
hdl: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, BUG
hdl:hdl: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdl: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdl1
usbmon: debugfs is not available
USB Universal Host Controller Interface driver v2.3
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: automatically using best checksumming function: pIII_sse
  pIII_sse  :  5409.000 MB/sec
raid5: using function: pIII_sse (5409.000 MB/sec)
raid6: int32x1    759 MB/s
raid6: int32x2    805 MB/s
raid6: int32x4    712 MB/s
raid6: int32x8    562 MB/s
raid6: mmxx1     1574 MB/s
raid6: mmxx2     2762 MB/s
raid6: sse1x1    1517 MB/s
raid6: sse1x2    2307 MB/s
raid6: using algorithm sse1x2 (2307 MB/s)
md: raid6 personality registered for level 6
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm-devel@xxxxxxxxxx
Mirror/redirect action on
netem: version 1.2
u32 classifier
   Actions configured
NET: Registered protocol family 2
IP route cache hash table entries: 8192 (order: 3, 32768 bytes)
TCP established hash table entries: 32768 (order: 6, 393216 bytes)
TCP bind hash table entries: 32768 (order: 6, 393216 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
TCP reno registered
ip_conntrack version 2.4 (4095 buckets, 32760 max) - 212 bytes per conntrack
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: (C) 2002 David S. Miller
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
Ebtables v2.0 registered
ebt_ulog: not logging via ulog since somebody else already registered for PF_BRIDGE
802.1Q VLAN Support v1.8 Ben Greear <greearb@xxxxxxxxxxxxxxx>
All bugs added by David S. Miller <davem@xxxxxxxxxx>
Using IPI Shortcut mode
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 212k freed
EXT2-fs warning: checktime reached, running e2fsck is recommended
e1000: eth0: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex
ReiserFS: loop0: found reiserfs format "3.6" with standard journal
ReiserFS: loop0: using ordered data mode
ReiserFS: loop0: journal params: device loop0, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: loop0: checking transaction log (loop0)
ReiserFS: loop0: replayed 99 transactions in 0 seconds
ReiserFS: loop0: Using r5 hash to sort names
ChiefTec:~# gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-werror --with-tune=i686 --enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.0.3 (Debian 4.0.3-1)
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