Bonjour,
I have a very old Hewlett-Packard PC with Ubuntu 12.04. Recently my built-in
usb ports have become very flaky so I have bought a new low profile PCI
4-port USB 2.0 hub (VIA Technologies, Inc.) which has failed to install.
Immediately apparent is the !!!error notice. I have spent several hours in
research with no success - I am obviously not doing it right!
Odd, too, that lspci and lshw only enumerate 3 ports on this card, whereas
there are 4.
Any help gratefully received. Failing direct help, I should appreciate some
pointers on how to start self-helping ... Ta! For example, I imagine it
would be useful to understand the error message!
I shall be glad to supply any further diagnostics - just tell me!
I am not a stranger to programming, but my major interests have been DBs
rather than hardware...
PCI/VEN_1106&DEV_303A&REV_61
lsusb does not find these ports
dmesg has no references to this card, that I can discover/recognise.
lspci -vvv -s 01:01
01:01.0 Non-VGA unclassified device: VIA Technologies, Inc. Device 303a (rev 61)
Subsystem: Accelgraphics Inc. Device 0003
!!! Invalid class 0000 for header type 02
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr-
DEVSEL=medium >TAbort- SERR- Latency: 22
Interrupt: pin A routed to IRQ 0
Region 0: Memory at (32-bit, non-prefetchable) [disabled]
Bus: primary=00, secondary=00, subordinate=02, sec-latency=0
Memory window 0: 00020000-0002fce1 [disabled]
Memory window 1: 00020000-00020000 [disabled]
I/O window 0: 00001104-00000003 [disabled]
I/O window 1: 00000080-00000003 [disabled]
BridgeCtl: Parity- SERR+ ISA- VGA- MAbort- >Reset- 16bInt- PostWrite-
etc.
from 'lshw'
...
*-pci
description: PCI bridge
produit: 82801 PCI Bridge
fabriquant: Intel Corporation
identifiant matériel: 1e
information bus: pci@0000:00:1e.0
version: 81
bits: 32 bits
horloge: 33MHz
fonctionnalités: pci normal_decode bus_master
ressources: portE/S:d000(taille=4096) mémoire:ff800000-ff8fffff
mémoire:e6a00000-e6afffff
*-usb:0 NON-RÉCLAMÉ
description: USB controller
produit: VIA Technologies, Inc.
fabriquant: VIA Technologies, Inc.
identifiant matériel: 1
information bus: pci@0000:01:01.0
version: 61
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm uhci bus_master cap_list
configuration: latency=0 mingnt=2
*-usb:1 NON-RÉCLAMÉ
description: USB controller
produit: VIA Technologies, Inc.
fabriquant: VIA Technologies, Inc.
identifiant matériel: 1.1
information bus: pci@0000:01:01.1
version: 61
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm uhci bus_master cap_list
configuration: latency=0 mingnt=2
*-usb:2 NON-RÉCLAMÉ
description: USB controller
produit: VT6105/VT6106S [Rhine-III]
fabriquant: VIA Technologies, Inc.
identifiant matériel: 1.2
information bus: pci@0000:01:01.2
version: 63
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm ehci bus_master cap_list
configuration: latency=0 mingnt=2
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