From: sean <seandarcy2@gmail.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: something changed in 2.6.18-rc1??
Date: Tue, 18 Jul 2006 18:19:34 +0000 [thread overview]
Message-ID: <e9j8no$h5v$1@sea.gmane.org> (raw)
In-Reply-To: <e8s3ri$iua$1@sea.gmane.org>
sean wrote:
> Trying to setup a usb printer, but ( from "Writing udev rules"):
>
> udevinfo -a -p $(udevinfo -q path -n /dev/usb/lp0)
> ......................................
> looking at device
> '/devices/pci0000:00/0000:00:02.2/usb3/3-5/3-5:1.1/lp0':
> KERNEL="lp0"
> SUBSYSTEM="usb"
> SYSFS{dev}="180:0"
>
> looking at parent device
> '/devices/pci0000:00/0000:00:02.2/usb3/3-5/3-5:1.1':
> ID="3-5:1.1"
> BUS="usb"
> DRIVER="usblp"
> SYSFS{ieee1284_id}="MFG:EPSON_CMD:ESCPL2,BDC,D4_MDL:Stylus
> Photo R300_CLS:PRINTER_DES:EPSON Stylus Photo R300_"
> SYSFS{interface}="USB2.0 Printer"
> SYSFS{modalias}="usb:v04B8p0803d0100dc00dsc00dp00ic07isc01ip02"
> SYSFS{bInterfaceProtocol}="02"
> SYSFS{bInterfaceSubClass}="01"
> SYSFS{bInterfaceClass}="07"
> SYSFS{bNumEndpoints}="02"
> SYSFS{bAlternateSetting}=" 0"
> SYSFS{bInterfaceNumber}="01"
>
> looking at parent device
> '/devices/pci0000:00/0000:00:02.2/usb3/3-5':
> ID="3-5"
> BUS="usb"
> DRIVER="usb"
> SYSFS{configuration}="USB2.0 MFP_Hi-Speed_"
> SYSFS{serial}="L17P10401110941270"
> SYSFS{product}="USB2.0 MFP_Hi-Speed_"
> SYSFS{manufacturer}="EPSON"
> SYSFS{maxchild}="0"
> SYSFS{version}=" 2.00"
> SYSFS{devnum}="2"
> SYSFS{speed}="480"
> SYSFS{bMaxPacketSize0}="64"
> SYSFS{bNumConfigurations}="1"
> SYSFS{bDeviceProtocol}="00"
> SYSFS{bDeviceSubClass}="00"
> SYSFS{bDeviceClass}="00"
> SYSFS{bcdDevice}="0100"
> SYSFS{idProduct}="0803"
> SYSFS{idVendor}="04b8"
> SYSFS{bMaxPower}=" 2mA"
> SYSFS{bmAttributes}="c0"
> SYSFS{bConfigurationValue}="1"
> SYSFS{bNumInterfaces}=" 2"
>
> looking at parent device
> '/devices/pci0000:00/0000:00:02.2/usb3':
> ID="usb3"
> BUS="usb"
> DRIVER="usb"
> SYSFS{configuration}=""
> SYSFS{serial}="0000:00:02.2"
> SYSFS{product}="EHCI Host Controller"
> SYSFS{manufacturer}="Linux 2.6.17-1.2358.fc6 ehci_hcd"
> SYSFS{maxchild}="8"
> SYSFS{version}=" 2.00"
> SYSFS{devnum}="1"
> SYSFS{speed}="480"
> SYSFS{bMaxPacketSize0}="64"
> SYSFS{bNumConfigurations}="1"
> SYSFS{bDeviceProtocol}="01"
> SYSFS{bDeviceSubClass}="00"
> SYSFS{bDeviceClass}="09"
> SYSFS{bcdDevice}="0206"
> SYSFS{idProduct}="0000"
> SYSFS{idVendor}="0000"
> SYSFS{bMaxPower}=" 0mA"
> SYSFS{bmAttributes}="e0"
> SYSFS{bConfigurationValue}="1"
> SYSFS{bNumInterfaces}=" 1"
>
> looking at parent device '/devices/pci0000:00/0000:00:02.2':
> ID="0000:00:02.2"
> BUS="pci"
> DRIVER="ehci_hcd"
> SYSFS{broken_parity_status}="0"
> SYSFS{enable}="1"
>
> SYSFS{modalias}="pci:v000010DEd000000E8sv00001458sd00005004bc0Csc03i20"
>
> SYSFS{local_cpus}="00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001"
> SYSFS{irq}="177"
> SYSFS{class}="0x0c0320"
> SYSFS{subsystem_device}="0x5004"
> SYSFS{subsystem_vendor}="0x1458"
> SYSFS{device}="0x00e8"
> SYSFS{vendor}="0x10de"
>
> looking at parent device '/devices/pci0000:00':
> ID="pci0000:00"
> BUS=""
> DRIVER=""
>
> Based on that I tried this rule in
> /etc/udev/rules.d/15-local.rules, based on the ieee1284_id
> since it was the most specific attribute I could find:
>
> BUS="usb",
> SYSFS{ieee1284_id}="MFG:EPSON_CMD:ESCPL2,BDC,D4_MDL:Stylus
> Photo R300_CLS:PRINTER_DES:EPSON Stylus Photo R300_",
> SYMLINK+="epson-R300"
>
> /dev/epson-R300 is not created. /dev/usb/lp0 does exist.
>
> FWIW,
>
> BUS="usb", KERNEL="lp0", SYMLINK+="epson_R300"
> SUBSYSTEM="usb", KERNEL="lp0", SYMLINK+="epson_R300
>
> both worked, but are too generic.
>
>
> puzzled.
>
> sean
>
Still puzzled.
How do I set up a usb printer symlink for a specific printer?
Is this a usb driver issue?
sean
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prev parent reply other threads:[~2006-07-18 18:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-09 23:35 something changed in 2.6.18-rc1?? sean
2006-07-10 1:03 ` sean
2006-07-18 18:19 ` sean [this message]
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