A USB printer is a printer that is attached to a USB port on the local
client system.
If the anyone face printer related issue gets help from this
https://www.epsonsupport247.com/steps-to-fix-epson-printer-error-code-
0x9a/
** Attachment added: "printrtr.jpg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/872711/+attachment/5212583/+files/printrtr.jpg
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/872711
Title:
Kernel does not report some USB printers correctly, making them not
being detected by CUPS
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Oneiric:
Fix Released
Status in linux source package in Precise:
Fix Released
Bug description:
See the following CUPS upstream bug report:
http://www.cups.org/str.php?L3884
Users complain that their USB printers do not get detected by CUPS and
so they cannot set them up for printing. In the last comment it is
told that the kernel is the culprit and a link to a patch proposal on
the Kernel mailing list is given:
http://lkml.org/lkml/2011/9/25/57
The patch attached there is supposed to solve the problem.
I have also a printer (HP Color LaserJet CM3530 MFP) which is only
detected by the HPLIP CUPS backend (this backend uses another
detection method but is only avaiolable for HP printers) and not by
CUPS' own backend, so I can reproduce the bug.
I did not test the kernel patch.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: till 2561 F pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc02 irq 48'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aa211c,0010'
Controls : 17
Simple ctrls : 9
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7VHT12WW-1.01'
Mixer name : 'ThinkPad EC 7VHT12WW-1.01'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 11.10
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=9185f036-2e72-40e6-bf31-d9a8926a7883
MachineType: LENOVO 7417CTO
Package: linux (not installed)
PccardctlIdent:
Socket 0:
product info: "MoGo Mouse BT", " ", "", ""
PccardctlStatus:
Socket 0:
5.0V 16-bit PC Card
Subdevice 0 (function 0) [unbound]
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-12-generic
root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware1.60
StagingDrivers: mei
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-12-generic x86_64
UpgradeStatus: Upgraded to oneiric on 2011-09-30 (11 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/13/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET79WW (3.09 )
dmi.board.name: 7417CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7UET79WW(3.09):bd10/13/2009:svnLENOVO:pn7417CTO:pvrThinkPadT400:rvnLENOVO:rn7417CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7417CTO
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
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