Package: linux-image-2.6.26-2-ixp4xx
Version: 2.6.26-19lenny2
Severity: normal
I've been experimenting with a Pegasus-chipset USB ethernet adapter on
an NSLU2 unit. If the adapter is connected prior to system boot, although it
will be recognized by the kernel and udev, it starts out with a MAC address of
00:00:00:00:00:00. Since Debian's networking system doesn't customarily set
MAC addresses (and wouldn't really know the right one anyway if the device
didn't express one), this leaves the device unusable without manual
intervention. It can't be ifupped without setting the MAC; once that's done,
the device functions normally.
This behavior does not manifest if the adapter is hot-plugged; if the host
is booted first and the device plugged in hot, it does exhibit a nonzeroed MAC
and works without intervention.
I did my testing with the NSLU2's onboard ethernet also enabled, there being
no other good way to control the unit.
Some pertinent hardware info:
# udevadm info -a -p /sys/class/net/eth1
Udevinfo starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.
looking at device '/class/net/eth1':
KERNEL=="eth1"
SUBSYSTEM=="net"
DRIVER==""
ATTR{addr_len}=="6"
ATTR{dev_id}=="0x0"
ATTR{iflink}=="3"
ATTR{ifindex}=="3"
ATTR{features}=="0x0"
ATTR{type}=="1"
ATTR{link_mode}=="0"
ATTR{address}=="00:00:00:00:00:00"
ATTR{broadcast}=="ff:ff:ff:ff:ff:ff"
ATTR{operstate}=="down"
ATTR{mtu}=="1500"
ATTR{flags}=="0x1002"
ATTR{tx_queue_len}=="1000"
looking at parent device
'/devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1.2/1-1.2:1.0':
KERNELS=="1-1.2:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="pegasus"
ATTRS{bInterfaceNumber}=="00"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bNumEndpoints}=="03"
ATTRS{bInterfaceClass}=="00"
ATTRS{bInterfaceSubClass}=="00"
ATTRS{bInterfaceProtocol}=="00"
ATTRS{modalias}=="usb:v07A6p8511d0101dc00dsc00dp00ic00isc00ip00"
looking at parent device '/devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1.2':
KERNELS=="1-1.2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}==""
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="a0"
ATTRS{bMaxPower}=="160mA"
ATTRS{urbnum}=="3945"
ATTRS{idVendor}=="07a6"
ATTRS{idProduct}=="8511"
ATTRS{bcdDevice}=="0101"
ATTRS{bDeviceClass}=="00"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{speed}=="12"
ATTRS{busnum}=="1"
ATTRS{devnum}=="4"
ATTRS{version}==" 1.10"
ATTRS{maxchild}=="0"
ATTRS{quirks}=="0x0"
ATTRS{authorized}=="1"
ATTRS{manufacturer}=="ADMtek"
ATTRS{product}=="USB To LAN Converter"
ATTRS{serial}=="0001"
looking at parent device '/devices/pci0000:00/0000:00:01.2/usb1/1-1':
KERNELS=="1-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}==""
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bMaxPower}=="100mA"
ATTRS{urbnum}=="68"
ATTRS{idVendor}=="05e3"
ATTRS{idProduct}=="0608"
ATTRS{bcdDevice}=="0901"
ATTRS{bDeviceClass}=="09"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{speed}=="480"
ATTRS{busnum}=="1"
ATTRS{devnum}=="2"
ATTRS{version}==" 2.00"
ATTRS{maxchild}=="4"
ATTRS{quirks}=="0x0"
ATTRS{authorized}=="1"
ATTRS{product}=="USB2.0 Hub"
looking at parent device '/devices/pci0000:00/0000:00:01.2/usb1':
KERNELS=="usb1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}==""
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bMaxPower}==" 0mA"
ATTRS{urbnum}=="64"
ATTRS{idVendor}=="1d6b"
ATTRS{idProduct}=="0002"
ATTRS{bcdDevice}=="0206"
ATTRS{bDeviceClass}=="09"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{speed}=="480"
ATTRS{busnum}=="1"
ATTRS{devnum}=="1"
ATTRS{version}==" 2.00"
ATTRS{maxchild}=="5"
ATTRS{quirks}=="0x0"
ATTRS{authorized}=="1"
ATTRS{manufacturer}=="Linux 2.6.26-2-ixp4xx ehci_hcd"
ATTRS{product}=="EHCI Host Controller"
ATTRS{serial}=="0000:00:01.2"
ATTRS{authorized_default}=="1"
looking at parent device '/devices/pci0000:00/0000:00:01.2':
KERNELS=="0000:00:01.2"
SUBSYSTEMS=="pci"
DRIVERS=="ehci_hcd"
ATTRS{vendor}=="0x1033"
ATTRS{device}=="0x00e0"
ATTRS{subsystem_vendor}=="0x1033"
ATTRS{subsystem_device}=="0x00e0"
ATTRS{class}=="0x0c0320"
ATTRS{irq}=="26"
ATTRS{local_cpus}=="1"
ATTRS{local_cpulist}=="0"
ATTRS{modalias}=="pci:v00001033d000000E0sv00001033sd000000E0bc0Csc03i20"
ATTRS{enable}=="1"
ATTRS{broken_parity_status}=="0"
ATTRS{msi_bus}==""
looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""
# lsusb -v
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3 Linux 2.6.26-2-ixp4xx ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:00:01.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 15 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3 Linux 2.6.26-2-ixp4xx ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:00:01.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 3
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 15 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 001 Device 004: ID 07a6:8511 ADMtek, Inc. ADM8511 Pegasus II Ethernet
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x07a6 ADMtek, Inc.
idProduct 0x8511 ADM8511 Pegasus II Ethernet
bcdDevice 1.01
iManufacturer 1 ADMtek
iProduct 2 USB To LAN Converter
iSerial 3 0001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 160mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 0 (Defined at Interface level)
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 2.06
iManufacturer 3 Linux 2.6.26-2-ixp4xx ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:01.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 5
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 001 Device 003: ID 0951:1603 Kingston Technology Data Traveler 1GB/2GB Pen
Drive
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0951 Kingston Technology
idProduct 0x1603 Data Traveler 1GB/2GB Pen Drive
bcdDevice 2.00
iManufacturer 1 Kingston
iProduct 2 DataTraveler 2.0
iSerial 3 0019E0009E7E5A8A0F040065
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 200mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0608 USB-2.0 4-Port HUB
bcdDevice 9.01
iManufacturer 0
iProduct 1 USB2.0 Hub
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x00e0
Ganged power switching
Ganged overcurrent protection
TT think time 32 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0103 power enable connect
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
-- System Information:
Debian Release: 5.0.3
APT prefers stable
APT policy: (500, 'stable')
Architecture: armel (armv5tel)
Kernel: Linux 2.6.26-2-ixp4xx
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.26-2-ixp4xx depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
linux-image-2.6.26-2-ixp4xx recommends no packages.
Versions of packages linux-image-2.6.26-2-ixp4xx suggests:
pn fdutils <none> (no description available)
pn linux-doc-2.6.26 <none> (no description available)
-- debconf information:
linux-image-2.6.26-2-ixp4xx/postinst/old-dir-initrd-link-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/prerm/removing-running-kernel-2.6.26-2-ixp4xx:
true
linux-image-2.6.26-2-ixp4xx/preinst/lilo-has-ramdisk:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.26-2-ixp4xx/prerm/would-invalidate-boot-loader-2.6.26-2-ixp4xx:
true
linux-image-2.6.26-2-ixp4xx/preinst/elilo-initrd-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/postinst/old-initrd-link-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/postinst/old-system-map-link-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/postinst/depmod-error-2.6.26-2-ixp4xx: false
linux-image-2.6.26-2-ixp4xx/preinst/abort-overwrite-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/postinst/create-kimage-link-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/preinst/abort-install-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/preinst/initrd-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/preinst/failed-to-move-modules-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/postinst/bootloader-error-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/preinst/lilo-initrd-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/preinst/overwriting-modules-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/postinst/depmod-error-initrd-2.6.26-2-ixp4xx:
false
* linux-image-2.6.26-2-ixp4xx/preinst/already-running-this-2.6.26-2-ixp4xx:
linux-image-2.6.26-2-ixp4xx/postinst/kimage-is-a-directory:
linux-image-2.6.26-2-ixp4xx/preinst/bootloader-initrd-2.6.26-2-ixp4xx: true
linux-image-2.6.26-2-ixp4xx/postinst/bootloader-test-error-2.6.26-2-ixp4xx:
--
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