[Bug 595650] Re: After the last updates USB printers connected via HPLIP (or libusb in general) stopped working

2010-11-29 Thread Gerard
After reviewing this thread after trying other things, I looked
carefully at my version of libusb, and I had not downgraded it to the
correct version. Doing so and replugging my usb printer appears to have
worked. I have uninstalled hplip, but maybe if there is now usb
connectivity I can reinstall. Oh what a doosy!

-- 
After the last updates USB printers connected via HPLIP (or libusb in general) 
stopped working
https://bugs.launchpad.net/bugs/595650
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[Bug 595650] Re: After the last updates USB printers connected via HPLIP (or libusb in general) stopped working

2010-08-31 Thread DLCBurggraaff
Beste Gerard,
For as far as I am aware the problem this thread is about only occurred for 
10.04 and 10.10, not 9.10. So whatever problem you had may or may not be the 
problem at hand.
Having said that, the resolution to the problem at hand was a fix to 10.04, not 
10.04 by itself.
It is recommended top apply all fixes and follow instructions from Ubuntu. The 
chances that problems are resolved by these are much higher than the chances of 
introducing new problems.
Also, the chances that downloading fixes and following instructions from other 
websites is successful are much slimmer.
Groeten, Dick

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After the last updates USB printers connected via HPLIP (or libusb in general) 
stopped working
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[Bug 595650] Re: After the last updates USB printers connected via HPLIP (or libusb in general) stopped working

2010-08-31 Thread Gerard
I have struggled getting my HP Laserjet 1018 back on line after ran ill advised 
update-manager session. Same results as other posts.
Installed 10.4 over the weekend from 9.10. No Change. Purged system of hplip. 
Followed Download instructions from HPlip website. This worked until the next 
shutdown/restart I checked which version of hplip is installed from the 
directory-- it it the 12-14.xxx.02 version.

Printer works with my Windows laptop and my eeepc.

So, I an not sure that this bug was in fact fixed with the 10.04
version. I can post more info if needed.

Ger

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After the last updates USB printers connected via HPLIP (or libusb in general) 
stopped working
https://bugs.launchpad.net/bugs/595650
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Re: [Bug 595650] Re: After the last updates USB printers connected via HPLIP (or libusb in general) stopped working

2010-07-19 Thread John D. Owens
This last message fixed the problem.
After a complete system update and reboot HP printer works from boot up.
Thanks to all.
I write assembler code for intel, and c, c++.
If there are very small jobs I would gladly offer to code.
Would you point me in the right direction?
John

On Jul 19, 2010, at 4:38 AM, Till Kamppeter wrote:

> The problem described here can also occur for non-HP USB printers, in
> general when the printer is accessed via libusb. This does not only
> happen when the printer is accessed through the "hp" CUPS backend of
> HPLIP but also via the "usb" backend of CUPS when the "usblp" kernel
> module is blacklisted or via manufacturer-supplied libusb-based CUPS
> backends. In any case do a full system-update to get the updated libusb.
> 
> 
> ** Summary changed:
> 
> - After the last updates HP printer stopped working
> + After the last updates USB printers connected via HPLIP (or libusb in 
> general) stopped working
> 
> -- 
> After the last updates USB printers connected via HPLIP (or libusb in 
> general) stopped working
> https://bugs.launchpad.net/bugs/595650
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (602087).
> 
> Status in HP Linux Imaging and Printing: Invalid
> Status in “hplip” package in Ubuntu: Invalid
> Status in “libusb” package in Ubuntu: Fix Released
> Status in “linux” package in Ubuntu: Invalid
> Status in “hplip” source package in Lucid: Invalid
> Status in “libusb” source package in Lucid: Fix Released
> Status in “linux” source package in Lucid: Invalid
> Status in “hplip” source package in Maverick: Invalid
> Status in “libusb” source package in Maverick: Fix Released
> Status in “linux” source package in Maverick: Invalid
> 
> Bug description:
> Binary package hint: cups
> 
> Hallo,
> 
> after the last updates my laserjet 1300 stopped working. cups still sees the 
> printer, but if I try to print a test page I get a communication error. In 
> /var/syslog I found:
> 
> hp[8640]  prnt/backend/hp.c 752: INFO: open device failed stat=21: 
> hp:/usb/hp_LaserJet_1300?serial=00CNBD032941; will retry in 30 seconds...
> 
> Trying to print to this printer using windows (dual boot system) works fine. 
> 
> More information:
> 
> lsmod|grep usb
> usblp  10481  0 
> usbhid 36110  0 
> hid67032  1 usbhid
> usb_storage39425  0 
> 
> tail -f /var/log/messages after unplugging the printer:
> 
> Jun 17 21:09:14 darkstar kernel: [ 4260.312038] usb 5-1: USB disconnect, 
> address 13
> Jun 17 21:09:14 darkstar kernel: [ 4260.312209] usblp0: removed
> Jun 17 21:09:14 darkstar udev-configure-printer: Disabled printer 
> ipp://localhost:631/printers/hp-LaserJet-1300 as the corresponding device was 
> unplugged or turned off
> Jun 17 21:09:14 darkstar udev-configure-printer: Disabled printer 
> ipp://localhost:631/printers/hp-LaserJet-1300 as the corresponding device was 
> unplugged or turned off
> 
> And after plugging in the printer again:
> 
> Jun 17 21:12:12 darkstar kernel: [ 4437.756299] usb 2-6.1: new full speed USB 
> device using ehci_hcd and address 21
> Jun 17 21:12:12 darkstar kernel: [ 4437.850779] usb 2-6.1: configuration #1 
> chosen from 1 choice
> Jun 17 21:12:12 darkstar kernel: [ 4437.852201] usblp0: USB Bidirectional 
> printer dev 21 if 0 alt 1 proto 2 vid 0x03F0 pid 0x1017
> Jun 17 21:12:13 darkstar kernel: [ 4439.199530] usb 2-6.1: usbfs: interface 0 
> claimed by usblp while 'usb' sets config #1
> Jun 17 21:12:15 darkstar udev-configure-printer: Re-enabled printer 
> ipp://localhost:631/printers/hp-LaserJet-1300
> 
> And then:
> 
> lpinfo -v
> direct scsi
> network lpd
> network ipp
> network socket
> network beh
> serial serial:/dev/ttyS0?baud=115200
> serial serial:/dev/ttyS1?baud=115200
> network http
> network smb
> direct parallel:/dev/lp0
> direct usb://HP/LaserJet%201300
> direct hp:/usb/hp_LaserJet_1300?serial=00CNBD032941
> direct hpfax
> 
> lsb_release -rd
> Description:Ubuntu 10.04 LTS
> Release:10.04
> 
> 
> pt-cache policy cups
> cups:
>  Installiert: 1.4.3-1ubuntu1
>  Kandidat: 1.4.3-1ubuntu1
>  Versions-Tabelle:
> *** 1.4.3-1ubuntu1 0
>500 http://de.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
>100 /var/lib/dpkg/status
> 1.4.3-1 0
>500 http://de.archive.ubuntu.com/ubuntu/ lucid/main Packages
> 
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/hplip/+bug/595650/+subscribe
>

-- 
After the last updates USB printers connected via HPLIP (or libusb in general) 
stopped working
https://bugs.launchpad.net/bugs/595650
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[Bug 595650] Re: After the last updates USB printers connected via HPLIP (or libusb in general) stopped working

2010-07-19 Thread Till Kamppeter
The problem described here can also occur for non-HP USB printers, in
general when the printer is accessed via libusb. This does not only
happen when the printer is accessed through the "hp" CUPS backend of
HPLIP but also via the "usb" backend of CUPS when the "usblp" kernel
module is blacklisted or via manufacturer-supplied libusb-based CUPS
backends. In any case do a full system-update to get the updated libusb.


** Summary changed:

- After the last updates HP printer stopped working
+ After the last updates USB printers connected via HPLIP (or libusb in 
general) stopped working

-- 
After the last updates USB printers connected via HPLIP (or libusb in general) 
stopped working
https://bugs.launchpad.net/bugs/595650
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Bugs, which is subscribed to Ubuntu.

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