Francois Romieu wrote:
Bruce Cole <[EMAIL PROTECTED]> :
[...]
What's the status of this fix? It (or something more refined) seems
necessary to correct the current performance problems with this driver.
An explanation or something more refined would be welcome.
Are you indicating that you need more information on how to reproduce
the problem? I believe the problem is 100% reproducible if you
configure a samba server with a realtek r8111 interface and drag&drop a
file from that server to a windows host on the directly connected lan.
This with both machine's host interfaces reporting 1000mbps full duplex
and a gig-e hub between.
I've just reproduced using a linux client as well, so it would be easy
to compare tcpdumps of the TCP sessions from both ends. Note the
abysmal performance when I transfer *from* the server, but the
performance is fine when I transfer *to* the server:
zpad(root): mount -t cifs -o username=cole //192.168.1.11/u4 /mnt1
Password:
zpad(root): cd /mnt1/test
zpad(root): ls -l t
-rw-r--r-- 1 cole cole 52428800 2007-08-14 23:52 t
zpad(root): date; cp -pr t ~/test/; date
Tue Aug 14 11:57:35 PM
Wed Aug 15 12:01:11 AM
zpad(root): ls -l ~/test/t
-rw-r--r-- 1 cole cole 50M 2007-08-14 23:52 /home/cole/test/t
zpad(root): date; cp -pr ~/test/t tt; date
Wed Aug 15 12:02:11 AM
cp: setting permissions for `tt': Permission denied
Wed Aug 15 12:02:13 AM
zpad(root): ls -l tt
-rwx------ 1 cole cole 52428800 2007-08-14 23:52 tt*
zpad(root):
This test is with the vanilla 2.6.23-rc3 driver with NAPI enabled.
If you're hoping to receive a better fix than the spin wait, I could
probably help with that too but I'd need to see realtek's programming
documentation for this chip.
[...]
I can troubleshoot in more detail if that would help get a proper fix
developed.
Can you try 2.6.23-rc3 with NAPI enabled and send a complete dmesg +
/proc/interrupts + ethtool -S output ?
Sure, see below:
dmesg:
Linux version 2.6.23-0.104.rc3.fc8
([EMAIL PROTECTED]) (gcc version 4.1.2 20070723
(Red Hat 4.1.2-17)) #1 SMP Mon Aug 13 15:58:43 EDT 2007
Command line: ro root=/dev/sda6 rhgb quiet
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009e800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fee0000 (usable)
BIOS-e820: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
BIOS-e820: 000000007fee3000 - 000000007fef0000 (ACPI data)
BIOS-e820: 000000007fef0000 - 000000007ff00000 (reserved)
BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 158) 0 entries of 3200 used
Entering add_active_range(0, 256, 524000) 1 entries of 3200 used
end_pfn_map = 1048576
DMI 2.4 present.
ACPI: RSDP 000F6FE0, 0014 (r0 GBT )
ACPI: RSDT 7FEE3040, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: FACP 7FEE30C0, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: DSDT 7FEE3180, 4B36 (r1 GBT GBTUACPI 1000 MSFT 100000C)
ACPI: FACS 7FEE0000, 0040
ACPI: HPET 7FEE7E00, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 98)
ACPI: MCFG 7FEE7E80, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: APIC 7FEE7D00, 0084 (r1 GBT GBTUACPI 42302E31 GBTU 1010101)
ACPI: SSDT 7FEE7F00, 015C (r1 PmRef Cpu0Ist 3000 INTL 20040311)
ACPI: SSDT 7FEE8390, 0275 (r1 PmRef CpuPm 3000 INTL 20040311)
No NUMA configuration found
Faking a node at 0000000000000000-000000007fee0000
Entering add_active_range(0, 0, 158) 0 entries of 3200 used
Entering add_active_range(0, 256, 524000) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000007fee0000
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0 -> 158
0: 256 -> 524000
On node 0 totalpages: 523902
DMA zone: 96 pages used for memmap
DMA zone: 2488 pages reserved
DMA zone: 1414 pages, LIFO batch:0
DMA32 zone: 12185 pages used for memmap
DMA32 zone: 507719 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
swsusp: Registered nosave memory region: 000000000009e000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000
swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 80000000 (gap: 7ff00000:70100000)
SMP: Allowing 4 CPUs, 2 hotplug CPUs
PERCPU: Allocating 435848 bytes of per cpu data
Built 1 zonelists in Node order. Total pages: 509133
Policy zone: DMA32
Kernel command line: ro root=/dev/sda6 rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
hpet clockevent registered
TSC calibrated against HPET
time.c: Detected 2800.002 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 30
... MAX_LOCKDEP_KEYS: 2048
... CLASSHASH_SIZE: 1024
... MAX_LOCKDEP_ENTRIES: 8192
... MAX_LOCKDEP_CHAINS: 16384
... CHAINHASH_SIZE: 8192
memory used by lock dependency info: 1712 kB
per task-struct memory footprint: 2160 bytes
Checking aperture...
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 2031412k/2096000k available (2473k kernel code, 64196k reserved,
1434k data, 708k init)
SLUB: Genslabs=23, HWalign=64, Order=0-1, MinObjects=4, CPUs=4, Nodes=1
Calibrating delay using timer specific routine.. 5604.00 BogoMIPS
(lpj=2802000)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
lockdep: not fixing up alternatives.
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 21874999
Detected 21.874 MHz APIC timer.
lockdep: not fixing up alternatives.
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 5599.77 BogoMIPS
(lpj=2799888)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
sizeof(vma)=176 bytes
sizeof(page)=96 bytes
sizeof(inode)=1088 bytes
sizeof(dentry)=256 bytes
sizeof(ext3inode)=1488 bytes
sizeof(buffer_head)=104 bytes
sizeof(skbuff)=232 bytes
sizeof(task_struct)=4464 bytes
khelper used greatest stack depth: 6600 bytes left
khelper used greatest stack depth: 6352 bytes left
Time: 23:09:36 Date: 07/14/107
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at f0000000 - f3ffffff
mtrr: your CPUs had inconsistent variable MTRR settings
mtrr: probably your BIOS does not setup all CPUs.
mtrr: corrected configuration.
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 *15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 *14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0,
disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a
report
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
ACPI: RTC can wake from S4
Time: tsc clocksource has been installed.
Switched to high resolution mode on CPU 0
Switched to high resolution mode on CPU 1
pnp: 00:09: ioport range 0x400-0x4bf has been reserved
pnp: 00:0a: iomem range 0xf0000000-0xf3ffffff could not be reserved
pnp: 00:0b: iomem range 0xd5000-0xd7fff has been reserved
pnp: 00:0b: iomem range 0xf0000-0xf7fff could not be reserved
pnp: 00:0b: iomem range 0xf8000-0xfbfff could not be reserved
pnp: 00:0b: iomem range 0xfc000-0xfffff could not be reserved
PCI: Bridge: 0000:00:01.0
IO window: b000-bfff
MEM window: f4000000-f6ffffff
PREFETCH window: e0000000-efffffff
PCI: Bridge: 0000:00:1c.0
IO window: a000-afff
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
IO window: c000-cfff
MEM window: f9000000-f90fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.5
IO window: d000-dfff
MEM window: f7000000-f8ffffff
PREFETCH window: 80000000-800fffff
PCI: Bridge: 0000:00:1e.0
IO window: disabled.
MEM window: f9100000-f91fffff
PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.4 to 64
ACPI: PCI Interrupt 0000:00:1c.5[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.5 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 12, 18874368 bytes)
TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 3102k freed
khelper used greatest stack depth: 6280 bytes left
audit: initializing netlink socket (disabled)
audit(1187132976.577:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
ksign: Installing public key data
Loading keyring
- Added public key 4C876821E00CB140
- User ID: Red Hat, Inc. (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
PCI: Setting latency timer of device 0000:00:1c.5 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.5:pcie00]
Allocate Port Service[0000:00:1c.5:pcie02]
Allocate Port Service[0000:00:1c.5:pcie03]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Processor [CPU0] (supports 2 throttling states)
ACPI: SSDT 7FEE8300, 0087 (r1 PmRef Cpu1Ist 3000 INTL 20040311)
ACPI: Processor [CPU1] (supports 2 throttling states)
ACPI Exception (processor_core-0791): AE_NOT_FOUND, Processor Device is
not present [20070126]
ACPI Exception (processor_core-0791): AE_NOT_FOUND, Processor Device is
not present [20070126]
cpuidle: driver acpi_idle failed to attach to cpu 1
cpuidle: driver acpi_idle failed to attach to cpu 0
Generic RTC Driver v1.07
Non-volatile memory driver v1.2
Linux agpgart interface v0.102
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
input: Macintosh mouse button emulation as /class/input/input0
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect please
boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input1
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Magic number: 3:122:201
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
Freeing unused kernel memory: 708k freed
Write protecting the kernel read-only data: 1032k
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000e100
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000e200
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000e000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e300
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 1-1: new full speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e400
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e500
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
insmod used greatest stack depth: 5272 bytes left
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 7
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf9205000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf9204000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb 1-1: USB disconnect, address 2
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 6 ports detected
insmod used greatest stack depth: 5264 bytes left
SCSI subsystem initialized
libata version 2.21 loaded.
ahci 0000:00:1f.2: version 2.3
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
usb 7-1: new high speed USB device using ehci_hcd and address 2
usb 7-1: configuration #1 chosen from 1 choice
hub 7-1:1.0: USB hub found
hub 7-1:1.0: 2 ports detected
usb 7-1.1: new high speed USB device using ehci_hcd and address 4
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA
mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc2000033a100 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
ata2: SATA max UDMA/133 cmd 0xffffc2000033a180 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
ata3: SATA max UDMA/133 cmd 0xffffc2000033a200 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
ata4: SATA max UDMA/133 cmd 0xffffc2000033a280 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
ata5: SATA max UDMA/133 cmd 0xffffc2000033a300 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
ata6: SATA max UDMA/133 cmd 0xffffc2000033a380 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 2299
usb 7-1.1: configuration #1 chosen from 1 choice
hub 7-1.1:1.0: USB hub found
hub 7-1.1:1.0: 4 ports detected
usb 7-1.2: new high speed USB device using ehci_hcd and address 5
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7: Maxtor 6H500F0, HA431DD0, max UDMA/133
ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
usb 7-1.2: configuration #1 chosen from 1 choice
usb 1-2: new low speed USB device using uhci_hcd and address 3
ata2: SATA link down (SStatus 0 SControl 300)
usb 1-2: configuration #1 chosen from 1 choice
input: Microsft Microsoft Wireless Optical Desktop® 2.10 as
/class/input/input2
input: USB HID v1.11 Mouse [Microsft Microsoft Wireless Optical Desktop®
2.10] on usb-0000:00:1a.0-2
ata3: SATA link down (SStatus 0 SControl 300)
usb 6-1: new low speed USB device using uhci_hcd and address 2
usb 6-1: configuration #1 chosen from 1 choice
hiddev96: USB HID v1.00 Device [SmartHome SmartHome PowerLinc
Controller] on usb-0000:00:1d.2-1
ata4: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access ATA Maxtor 6H500F0 HA43 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 >
sd 0:0:0:0: [sda] Attached SCSI disk
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 16
ahci 0000:03:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
PCI: Setting latency timer of device 0000:03:00.0 to 64
scsi6 : ahci
scsi7 : ahci
ata7: SATA max UDMA/133 cmd 0xffffc2000033c100 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 16
ata8: SATA max UDMA/133 cmd 0xffffc2000033c180 ctl 0x0000000000000000
bmdma 0x0000000000000000 irq 16
ata7: SATA link down (SStatus 0 SControl 300)
ata8: SATA link down (SStatus 0 SControl 300)
insmod used greatest stack depth: 3560 bytes left
Initializing USB Mass Storage driver...
scsi8 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: waiting for device to settle before scanning
usb-storage: device scan complete
scsi 8:0:0:0: Direct-Access SMSC 223 U HS-CF 3.60 PQ: 0 ANSI: 0
scsi 8:0:0:1: Direct-Access SMSC 223 U HS-MS 3.60 PQ: 0 ANSI: 0
scsi 8:0:0:2: Direct-Access SMSC 223 U HS-SM 3.60 PQ: 0 ANSI: 0
scsi 8:0:0:3: Direct-Access SMSC 223 U HS-SD/MMC 3.60 PQ: 0 ANSI: 0
sd 8:0:0:0: [sdb] Attached SCSI removable disk
sd 8:0:0:1: [sdc] Attached SCSI removable disk
sd 8:0:0:2: [sdd] Attached SCSI removable disk
sd 8:0:0:3: [sde] Attached SCSI removable disk
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
audit(1187132993.753:2): selinux=0 auid=4294967295
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 8:0:0:0: Attached scsi generic sg1 type 0
sd 8:0:0:1: Attached scsi generic sg2 type 0
sd 8:0:0:2: Attached scsi generic sg3 type 0
sd 8:0:0:3: Attached scsi generic sg4 type 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Floppy drive(s): fd0 is 1.44M
iTCO_vendor_support: vendor-support=0
FDC 0 is a post-1991 82077
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.02 (26-Jul-2007)
iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware
iTCO_wdt: No card detected
ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 18 (level, low) -> IRQ 18
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input4
ACPI: Power Button (CM) [PWRB]
r8169 Gigabit Ethernet driver 2.2LK-NAPI loaded
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:04:00.0 to 64
eth0: RTL8168b/8111b at 0xffffc20000340000, 00:1a:4d:47:ec:73, XID
38000000 IRQ 17
ACPI: PCI Interrupt 0000:05:06.0[A] -> GSI 18 (level, low) -> IRQ 18
firewire_ohci: Added fw-ohci device 0000:05:06.0, OHCI version 1.10
ACPI: PCI Interrupt 0000:03:00.1[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.1 to 64
scsi9 : pata_jmicron
scsi10 : pata_jmicron
ata9: PATA max UDMA/100 cmd 0x000000000001c000 ctl 0x000000000001c102
bmdma 0x000000000001c400 irq 17
ata10: PATA max UDMA/100 cmd 0x000000000001c200 ctl 0x000000000001c302
bmdma 0x000000000001c408 irq 17
nvidia: module license 'NVIDIA' taints kernel.
firewire_core: created new fw device fw0 (0 config rom retries, S400)
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:01:00.0 to 64
NVRM: loading NVIDIA UNIX x86_64 Kernel Module 100.14.11 Wed Jun 13
16:33:22 PDT 2007
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1b.0 to 64
hda_codec: Unknown model for ALC882, trying auto-probe from BIOS...
loop: module loaded
lp: driver loaded but no devices found
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
No dock devices found.
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
[EMAIL PROTECTED]
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on sda6, internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda10, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
fuse init (API version 7.8)
Adding 2000052k swap on /dev/sda5. Priority:-1 extents:1 across:2000052k
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
r8169: eth0: link up
r8169: eth0: link up
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
it87: Found IT8718F chip at 0x290, revision 4
it87: in3 is VCC (+5V)
coretemp coretemp.0: Using undocumented features, absolute temperature
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature
might be wrong!
eth0: no IPv6 routers present
Bridge firewalling registered
=============================================================================
BUG kmalloc-96 (Tainted: P ): Poison overwritten
-----------------------------------------------------------------------------
INFO: 0xffff810077d36d50-0xffff810077d36d57. First byte 0x0 instead of 0x6b
INFO: Allocated in __nf_ct_ext_add+0x50/0x1bc [nf_conntrack] age=8806
cpu=0 pid=2908
INFO: Freed in __nf_ct_ext_add+0x14b/0x1bc [nf_conntrack] age=4805 cpu=0
pid=2908
INFO: Slab 0xffff8100039f0440 used=18 fp=0xffff810077d36d20
flags=0x700800000000c3
INFO: Object 0xffff810077d36d20 @offset=3360 fp=0xffff810077d36e70
Bytes b4 0xffff810077d36d10: b6 1a fc ff 00 00 00 00 5a 5a 5a 5a 5a 5a
5a 5a ¶.üÿ....ZZZZZZZZ
Object 0xffff810077d36d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b kkkkkkkkkkkkkkkk
Object 0xffff810077d36d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b kkkkkkkkkkkkkkkk
Object 0xffff810077d36d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b kkkkkkkkkkkkkkkk
Object 0xffff810077d36d50: 00 00 00 00 00 00 00 00 6b 6b 6b 6b 6b 6b
6b 6b ........kkkkkkkk
Object 0xffff810077d36d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b kkkkkkkkkkkkkkkk
Object 0xffff810077d36d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b a5 kkkkkkkkkkkkkkk¥
Redzone 0xffff810077d36d80: bb bb bb bb bb bb bb
bb »»»»»»»»
Padding 0xffff810077d36dc0: 5a 5a 5a 5a 5a 5a 5a
5a ZZZZZZZZ
Call Trace:
[<ffffffff810978c4>] check_bytes_and_report+0xa3/0xc9
[<ffffffff81097b88>] check_object+0xc5/0x23a
[<ffffffff81098f62>] __slab_alloc+0x41e/0x43b
[<ffffffff88036be0>] :ext3:ext3_htree_store_dirent+0x2a/0xeb
[<ffffffff88036be0>] :ext3:ext3_htree_store_dirent+0x2a/0xeb
[<ffffffff8109a3a4>] __kmalloc+0x61/0xb5
[<ffffffff88036be0>] :ext3:ext3_htree_store_dirent+0x2a/0xeb
[<ffffffff8803e266>] :ext3:htree_dirblock_to_tree+0x103/0x13e
[<ffffffff8803e31d>] :ext3:ext3_htree_fill_tree+0x7c/0x1cb
[<ffffffff81098ec3>] __slab_alloc+0x37f/0x43b
[<ffffffff88036d2d>] :ext3:ext3_readdir+0x8c/0x513
[<ffffffff88036d2d>] :ext3:ext3_readdir+0x8c/0x513
[<ffffffff810aadc0>] filldir+0x0/0xb7
[<ffffffff88036e44>] :ext3:ext3_readdir+0x1a3/0x513
[<ffffffff8109f9f1>] file_move+0x1d/0x49
[<ffffffff810aadc0>] filldir+0x0/0xb7
[<ffffffff81262bb6>] __mutex_lock_slowpath+0x299/0x2a6
[<ffffffff810aadc0>] filldir+0x0/0xb7
[<ffffffff810aaeee>] vfs_readdir+0x77/0xa9
[<ffffffff810ab140>] sys_getdents+0x75/0xbd
[<ffffffff8100bcbe>] system_call+0x7e/0x83
FIX kmalloc-96: Restoring 0xffff810077d36d50-0xffff810077d36d57=0x6b
FIX kmalloc-96: Marking all objects used
virbr0: no IPv6 routers present
interrupts:
CPU0 CPU1
0: 112 1 IO-APIC-edge timer
1: 3310 122 IO-APIC-edge i8042
6: 5 1 IO-APIC-edge floppy
8: 0 0 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
16: 14972 17489 IO-APIC-fasteoi uhci_hcd:usb1, ahci, nvidia
17: 12 116 IO-APIC-fasteoi libata, eth0
18: 15068 438 IO-APIC-fasteoi uhci_hcd:usb3,
uhci_hcd:usb6, ehci_hcd:usb7, firewire_ohci
19: 0 0 IO-APIC-fasteoi uhci_hcd:usb5
21: 0 0 IO-APIC-fasteoi uhci_hcd:usb2
22: 100 100 IO-APIC-fasteoi HDA Intel
23: 1 1 IO-APIC-fasteoi uhci_hcd:usb4, ehci_hcd:usb8
2299: 7922 3455 PCI-MSI-edge ahci
NMI: 0 0
LOC: 57043 57922
ERR: 0
ethtool (shortly after boot):
NIC statistics:
tx_packets: 137
rx_packets: 38
tx_errors: 0
rx_errors: 0
rx_missed: 0
align_errors: 878
tx_single_collisions: 0
tx_multi_collisions: 0
unicast: 22
broadcast: 10
multicast: 16
tx_aborted: 0
tx_underrun: 0
(and after some tests):
NIC statistics:
tx_packets: 1273862
rx_packets: 605126
tx_errors: 0
rx_errors: 0
rx_missed: 0
align_errors: 878
tx_single_collisions: 0
tx_multi_collisions: 0
unicast: 604360
broadcast: 643
multicast: 766
tx_aborted: 0
tx_underrun: 0
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