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Date: Mon, 25 Feb 2013 15:23:22 -0500
From: rebelyouth hacklab <rebelyouth.hacklab@...il.com>
To: netdev@...r.kernel.org
Subject: Atheros Communications Inc. AR8121/AR8113/AR8114 Gigabit or Fast
Ethernet (rev b0) 1.0.0.7 md5/sha1 corrupted using NFS and samba (updated)
Hi,
I'm writing again for the same issue about :
Atheros Communications Inc. AR8121/AR8113/AR8114 Gigabit or Fast
Ethernet (rev b0) 1.0.0.7 md5 /sha1 corrupted using NFS and samba
My solution in this past 7 months was one : don't use the chip (I also
deactivate the chip from the BIOS)
A friend of mine let me borrowed a pci-x with a Realtek RTL8168C/8111C.
The card worked in any condition, no problem with nfs or samba.
Unfortunately my friend need back the card for a project and I
activated back the Atheros card...and the problem is still there
I'm using at the moment a Debian sid with kernel 3.7.9 and a Chackra
2012 with kernel 3.7.6 and I see the atl1e is the same 1.0.0.7-NAPI :
modinfo atl1e
filename:
/lib/modules/3.7.9-amd64/kernel/drivers/net/ethernet/atheros/atl1e/atl1e.ko
version: 1.0.0.7-NAPI
license: GPL
description: Atheros 1000M Ethernet Network Driver
author: Atheros Corporation, <xiong.huang@...eros.com>, Jie
Yang <jie.yang@...eros.com>
srcversion: 440FEE0BD620C8D71C0B74A
alias: pci:v00001969d00001066sv*sd*bc*sc*i*
alias: pci:v00001969d00001026sv*sd*bc*sc*i*
depends:
intree: Y
vermagic: 3.7.9-amd64 SMP preempt mod_unload modversions
parm: tx_desc_cnt:Transmit description count (array of int)
parm: rx_mem_size:memory size of rx buffer(KB) (array of int)
parm: media_type:MediaType Select (array of int)
parm: int_mod_timer:Interrupt Moderator Timer (array of int)
I know the simple solution will be to buy a card with a different chip
(like the Realtek RTL8168C/8111C) but I would like to help the
community with this issue.
The problem : files bigger of 1Gb are corrupted (and file 400mb + I
get a corruption in the 75% of the cases)
I don't receive any oops on the kernel or any dmesg error on the
client side but the server receive a lot of errors in RX:
RX packets:78125369 errors:58741 dropped:0 overruns:58741 frame:0
This are the test I did:
I test the connection with another cable CAT 6e, tried another router,
a switch and direct connection, also tried to connect another adapter
to the server
to see if the chipset on the server (Ethernet controller: NVIDIA
Corporation MCP79 Ethernet (rev b1) ) was the one who send corrupt
data or have a conflict with the atheros, but this, from my test,
wasn't the case
Software test:
I'm using Nfs 4 with this setting on the server:
/media 192.168.0.0/24(rw,fsid=0,no_subtree_check,sync)
/media/disk 192.168.0.0/24(rw,nohide,insecure,no_subtree_check,sync)
(tried async but doesn't fix the issue)
on the client : 192.168.0.1:/ /nfs nfs4
defaults,users,_netdev 0 0 (tried rsize=32768,wsize=32768, async
without success)
I tried too copy large zero files (400mb, 1gb, 4gb,8gb ,16gb) and the
sha1/md5 are ok
if I try a iso or vdi or a video bigger on these above that the
corruption occurs all the time,
same issue if I use samba.
I tried big DVD isos and separate files zip an rar and there
areperfect in Windows, Freebsd and Mac OS X (samba,ftp,nfs) the
ipconfig
on the server showing is all ok
Temp solution :
1) disable TSO with ethtool -K eth0 tso off working at 80% for some reason
2) set the fstab on the nfs to use proto=udp working but samba files
are still corrupted
3) with the usb adapter with Axis AX88772A I have no problem with nfs
and samba with standard setting (the same setting I used with the
Realtek RTL8168C/8111C)
I hope these information will help to find the solution and I'm will
available for others tests.
Here my lspci -vvv:
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
Subsystem: Advanced Micro Devices [AMD] RS780 Host Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI
bridge (ext gfx port 0) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fbe00000-fbefffff
Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI
bridge (PCIE port 2) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fbf00000-fbffffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0])
Subsystem: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 42
Region 0: I/O ports at c000 [size=8]
Region 1: I/O ports at b000 [size=4]
Region 2: I/O ports at a000 [size=8]
Region 3: I/O ports at 9000 [size=4]
Region 4: I/O ports at 8000 [size=16]
Region 5: Memory at fbdffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fbdfd000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:12.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0 USB
OHCI1 Controller (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0 USB
OHCI1 Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fbdfe000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI Device 4397
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at fbdff800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI Device 4398
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at fbdfb000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0 USB
OHCI1 Controller (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI Device 4399
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at fbdfc000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB EHCI Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at fbdff400 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus
Controller (rev 3c)
Subsystem: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort+ <MAbort- >SERR- <PERR- INTx-
Capabilities: <access denied>
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 IDE Controller (prog-if 8a [Master SecP PriP])
Subsystem: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 IDE Controller
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at ff00 [size=16]
Capabilities: <access denied>
Kernel driver in use: pata_atiixp
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00
Azalia (Intel HDA)
Subsystem: ASUSTeK Computer Inc. Device 8357
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fbdf4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 LPC host controller
Subsystem: Advanced Micro Devices [AMD] nee ATI Device 4383
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to
PCI Bridge (prog-if 01 [Subtractive decode])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge: fff00000-000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] nee ATI Device 4396
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Region 0: Memory at fbdfa000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor
HyperTransport Configuration
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Capabilities: <access denied>
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor
Address Map
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor
DRAM Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor
Miscellaneous Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Capabilities: <access denied>
Kernel driver in use: k10temp
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor
Link Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee
ATI Juniper [Radeon HD 5700 Series] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device 2140
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 43
Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at fbec0000 (64-bit, non-prefetchable) [size=128K]
Region 4: I/O ports at d000 [size=256]
Expansion ROM at fbea0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: radeon
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Juniper
HDMI Audio [Radeon HD 5700 Series]
Subsystem: Micro-Star International Co., Ltd. Device aa58
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 44
Region 0: Memory at fbefc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
02:00.0 Ethernet controller: Atheros Communications Inc.
AR8121/AR8113/AR8114 Gigabit or Fast Ethernet (rev b0)
Subsystem: ASUSTeK Computer Inc. Device 831c
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 45
Region 0: Memory at fbfc0000 (64-bit, non-prefetchable) [size=256K]
Region 2: I/O ports at ec00 [size=128]
Capabilities: <access denied>
Kernel driver in use: ATL1E
And the lsusb :Bus 001 Device 004: ID 0b95:772a ASIX Electronics Corp.
AX88772A Fast Ethernet
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