Re: Testing for hardware bug in EHCI controllers

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Hello ,here are the logs from the failing EHCI hosts(chipset-SL
Spec/revision@mainboard-system):


ICH4-SL66K@FIC VC37
00:1d.7 USB Controller [0c03]: Intel Corporation 82801DB/DBM
(ICH4/ICH4-M) USB2 EHCI Controller [8086:24cd] (rev 01) (prog-if 20
[EHCI])
	Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:9016]
	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
	Interrupt: pin D routed to IRQ 23
	Region 0: Memory at e2080000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: ehci_pci
00: 86 80 cd 24 06 00 90 02 01 20 03 0c 00 00 00 00
10: 00 00 08 e2 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 16 90
30: 00 00 00 00 50 00 00 00 00 00 00 00 05 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 00 c2 c9 00 00 00 00 0a 00 80 20 00 00 00 00
60: 20 20 7f 00 00 00 00 00 01 00 00 00 00 00 08 c0
70: 00 00 c7 0f 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 78 bf 1f 00 88 83 00 00 60 0f 00 00 06 00 00 00

[  179.101048] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  179.112792] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.113668] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.114419] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.122167] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.124043] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.128416] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.132920] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  179.137275] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.138166] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.139544] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.141417] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.142285] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.152790] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.154411] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.161535] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  179.162789] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.165671] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  179.171158] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  179.177040] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.181788] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00

ICH5-SL7YC@ASRockP4i65G
00:1d.7 USB Controller [0c03]: Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB2 EHCI Controller [8086:24dd] (rev 02) (prog-if 20
[EHCI])
	Subsystem: ASRock Incorporation Device [1849:24d0]
	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
	Interrupt: pin D routed to IRQ 23
	Region 0: Memory at ff27fc00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci-pci
00: 86 80 dd 24 06 01 90 02 02 20 03 0c 00 00 00 00
10: 00 fc 27 ff 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 49 18 d0 24
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 58 c2 c9 00 00 00 00 0a 00 a0 20 00 00 00 00
60: 20 20 ff 01 00 00 00 00 01 00 00 00 00 00 08 c0
70: 00 00 d5 3f 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 55 55 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 80 00 00 88 83 40 00 66 0f 05 00 06 14 00 00

[  175.828301] usb-storage 5-5:1.0: disconnect by usbfs
[  180.580745] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  184.787681] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  185.996916] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  186.054659] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  186.113420] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  186.528995] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  186.885456] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.058742] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.078241] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.083862] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  187.088868] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  187.096486] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.136477] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  187.569656] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.576906] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  187.586620] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  188.896434] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  188.965678] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  189.272489] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  190.616403] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  190.634808] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  190.756092] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  191.792513] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  191.798208] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  191.801126] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  191.812214] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  191.837786] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  192.389733] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  192.423256] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  192.461867] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  192.481864] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  195.392418] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  197.795790] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  198.396324] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  200.801947] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  204.406359] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  207.410819] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  208.613965] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  211.618706] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  212.219230] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  213.421417] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  216.609341] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  216.759607] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  217.228714] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  217.268888] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  217.292092] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  217.303793] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  217.334536] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  218.303596] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  218.325393] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  219.334740] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  219.458889] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  219.597565] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  219.604200] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  219.713850] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  220.004872] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  220.221486] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  220.241711] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  220.617571] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  220.619760] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  220.650269] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  222.462103] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00


ICH5R-SL724@ASUS P4P800 SE
00:1d.7 USB Controller [0c03]: Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB2 EHCI Controller [8086:24dd] (rev 02) (prog-if 20
[EHCI])
	Subsystem: ASUSTeK Computer Inc. P4P800/P5P800 series motherboard [1043:80a6]
	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
	Interrupt: pin D routed to IRQ 23
	Region 0: Memory at febffc00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci-pci
00: 86 80 dd 24 06 01 90 02 02 20 03 0c 00 00 00 00
10: 00 fc bf fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 a6 80
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 58 c2 c9 00 00 00 00 0a 00 a0 20 00 00 00 00
60: 20 20 ff 01 00 00 00 00 01 00 00 01 00 00 08 e0
70: 00 00 df 3f 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 55 55 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 80 00 00 88 83 40 00 66 0f 05 00 06 14 00 00

[  106.211393] usb-storage 5-3:1.0: disconnect by usbfs
[  107.775358] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  121.162559] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  122.725634] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  122.786361] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  123.071301] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  123.075810] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  123.109690] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  124.370500] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
00008d00 02008d80
[  124.411341] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  124.416260] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  124.500230] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  129.543102] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  129.621842] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  129.743213] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  129.860046] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  130.479950] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  130.694671] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  131.015891] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  131.126205] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  131.212707] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  131.414164] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  131.442036] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00009d00
[  131.498652] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  131.544886] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  131.722117] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  131.722494] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  131.722881] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  133.936389] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  133.971491] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  138.613501] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  151.637290] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  151.844157] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  151.990884] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
00008d00 02008d80
[  152.013938] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  152.131101] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  153.264673] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  153.304517] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  153.344874] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  153.364370] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  153.681461] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  153.810686] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  153.985906] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  154.084763] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  154.125000] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  154.245017] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  154.563334] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  154.588233] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  154.594431] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  154.595556] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  157.577321] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  170.781795] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  172.584978] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  179.061087] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  185.803710] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  188.808577] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  191.637867] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  191.945097] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  191.945936] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  193.616269] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  203.229031] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  209.234879] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  213.417862] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  215.241743] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  217.692272] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  221.249985] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  223.051544] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  230.860233] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  232.061805] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  234.869930] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  234.873689] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  236.867383] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00


ICH7-SL8FX@ASRock P4i945GC
00:1d.7 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB2
EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
	Subsystem: ASRock Incorporation Device [1849:27cc]
	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
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at fe937c00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci-pci
00: 86 80 cc 27 06 00 90 02 01 20 03 0c 00 00 00 00
10: 00 7c 93 fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 49 18 cc 27
30: 00 00 00 00 50 00 00 00 00 00 00 00 03 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 58 c2 c9 00 80 00 00 0a 00 a0 20 00 00 00 00
60: 20 20 ff 01 00 00 00 00 01 00 00 00 00 00 00 c0
70: 00 00 df 3f 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 aa ff 00 ff 00 ff 00 20 00 00 88
e0: 00 00 00 00 db b6 6d 00 00 00 00 00 00 00 00 00
f0: 00 80 00 09 88 85 40 00 86 0f 01 00 06 17 02 20

[  559.128984] usb-storage 5-3:1.0: disconnect by usbfs
[  559.659637] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  559.873010] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  559.912396] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  560.012741] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  560.381116] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  562.118176] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  562.118519] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  563.601700] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  564.237161] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  564.237511] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  564.605027] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  565.304010] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  566.462073] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  566.543014] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  568.247498] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  571.318365] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  571.798987] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  572.578629] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  572.638850] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  572.640822] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80008d00
[  589.912575] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  592.586787] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  597.879665] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
02008d80 80009d00
[  598.217522] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00
[  598.263503] ehci-pci 0000:00:1d.7: EHCI hardware bug detected:
82008d80 00008d00

8237S@ASRock P4VM900
00:10.4 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0
[1106:3104] (rev 90) (prog-if 20 [EHCI])
	Subsystem: ASRock Incorporation K7VT6 motherboard [1849:3104]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin C routed to IRQ 21
	Region 0: Memory at fcfffc00 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [88] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci-pci
00: 06 11 04 31 17 00 10 02 90 20 03 0c 10 20 80 00
10: 00 fc ff fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 49 18 04 31
30: 00 00 00 00 80 00 00 00 00 00 00 00 03 03 00 00
40: 00 00 03 00 00 00 00 00 be 60 00 09 12 8c 00 00
50: 00 60 03 f0 00 00 00 00 04 0b 88 88 83 88 88 00
60: 20 20 01 00 00 00 00 00 01 00 00 00 00 00 08 c0
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 88 c2 ff 00 00 00 00 0a 00 a0 20 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 b0 00 00 00 00 00 00 00 00 00

[  145.431969] usb-storage 7-4:1.0: disconnect by usbfs
[  150.310034] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  150.600539] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80009d00 82008d80
[  150.666887] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80
[  150.674821] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80
[  150.712892] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  151.280408] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
02008d80 80008d00
[  151.802139] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  152.204720] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  152.234409] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80009d00 82008d80
[  152.360469] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
82008d80 00008d00
[  156.703053] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  167.098162] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  170.518970] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
02008d80 80009d00
[  171.065932] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
02008d80 80008d00
[  171.176953] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00009d00 02008d80
[  171.280470] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
02008d80 80008d00
[  171.944457] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
02008d80 80008d00
[  174.013927] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
00008d00 02008d80
[  177.410387] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80
[  178.312941] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80
[  182.431045] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80
[  207.088747] ehci-pci 0000:00:10.4: EHCI hardware bug detected:
80008d00 82008d80

A50M FCH-A13@COMPAQ CQ57
This one has 2 EHCI controllers so we attach both(in fact it has 3 but
1 is disabled).
00:12.2 USB controller [0c03]: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device [103c:3577]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at 90447000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
		Bridge: PM- B3+
	Capabilities: [e4] Debug port: BAR=1 offset=00e0
	Kernel driver in use: ehci_pci
00: 02 10 96 43 17 00 b0 02 00 20 03 0c 10 20 00 00
10: 00 70 44 90 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 77 35
30: 00 00 00 00 c0 00 00 00 00 00 00 00 03 02 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 40 21 80 a4 01 00 00 00 00 00 00 00 00 00 00 00
60: 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 20 00 00 01 00 00 00 00 00 00 00 00
a0: 01 00 00 01 00 00 08 40 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 e4 02 7e 00 00 40 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 0a 00 e0 20 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:16.2 USB controller [0c03]: Advanced Micro Devices [AMD] nee ATI
SB7x0/SB8x0/SB9x0 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device [103c:3577]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at 90444000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
		Bridge: PM- B3+
	Capabilities: [e4] Debug port: BAR=1 offset=00e0
	Kernel driver in use: ehci_pci
00: 02 10 96 43 17 00 b0 02 00 20 03 0c 10 20 00 00
10: 00 40 44 90 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 77 35
30: 00 00 00 00 c0 00 00 00 00 00 00 00 03 02 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 40 21 80 a4 01 00 00 00 00 00 00 00 00 00 00 00
60: 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 20 00 00 01 00 00 00 00 00 00 00 00
a0: 01 00 00 01 00 00 08 40 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 e4 02 7e 00 00 40 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 0a 00 e0 20 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

[  319.802508] usb-storage 4-3:1.0: disconnect by usbfs
[  320.802109] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
02008d80 80008d00
[  325.523901] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00008d00
[  327.662400] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00008d00
[  341.463365] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00009d00
[  342.680025] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
02008d80 80008d00
[  342.931079] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00008d00

This was the only host giving error message at the program:
URB timed out; bug may be present
Wrong URB completed


We thought to use a NEC hub on our broken laptop in order to get the
bug fixed by the hub but the results did not make us happy(stupid idea
for stupid hardware). Additionally we have tested the program on two
more different hubs. We haven't tested our 3.0 hub. Do you think there
is any change to fall on a broken hub while running on a good host and
make the error come to surface? Please mention if it has to be run on
hubs. Here are the results:

NEC
[  286.758578] usb-storage 4-2.2:1.0: disconnect by usbfs
[  289.430797] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00008d00
[  290.766243] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00009d00
[  292.133509] ehci-pci 0000:00:12.2: shutdown urb ffff880052c6f3c0 ep1in-bulk
the last line was printed about 600 times

100
Block count is too small: 509


GL
[  112.603750] usb-storage 4-3.4.1:1.0: disconnect by usbfs
[  117.975880] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
02008d80 82008d80
[  119.815245] ehci-pci 0000:00:12.2: shutdown urb ffff88004d14bc00 ep1in-bulk
the last line was printed about 600 times

100
URB timed out; bug may be present
Wrong URB completed


TE
[  152.228766] usb-storage 4-3.3:1.0: disconnect by usbfs
[  160.609838] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 00008d00
[  171.182290] ehci-pci 0000:00:12.2: EHCI hardware bug detected:
82008d80 02008d80
[  172.802295] ehci-pci 0000:00:12.2: shutdown urb ffff880050f82000 ep1in-bulk
the last line was printed about 600 times

100
200
300
400
500
URB timed out; bug may be present
Wrong URB completed


, hope you figure out what you need. You can now see the full picture,
as said on the first message the subject must change because it is not
intel specific. Intel though was consistent all their initial
southbridges were broken while other vendors broke their good EHCI
controller. Good luck with fixing, we can test any patch prior
merging. Unfortunately one SiS 478 board died after POST and we
couldn't test it so R.I.P until service!
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