[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
Closing the bug then. Thanks. ** Changed in: hplip (Ubuntu) Status: Incomplete => Invalid ** Changed in: hplip Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HPLIP: Invalid Status in hplip package in Ubuntu: Invalid Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 & appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses & the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
This is fixed with my hardware and recent ubuntu releases. ** Changed in: hplip Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HPLIP: Incomplete Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 & appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses & the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
Bungaman, it would help immensely if you filed a new report via a terminal: ubuntu-bug cups Please feel free to subscribe me to it. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
Same issue for me, also on photosmart 7450. I managed to get one test page out of the printer and that's it. What is happening is that the printer disappears from the usb channel. Why it does that I do not know but the computer really cannot communicate to the printer anymore when it is gone. I tried to plug it in on different usb ports but that does not resolve anything. One other strange thing is that it always says Pen cleaning in progress just after switching it on and that status message does not go away. Note that I did install new cartridges with all these issues and was able to get 1 test page out which printed nicely. Another thing is the cartridge for color always indicates as not installed althoug it is and with the test page, it used the colors. I kicked out Windows but a bit too soon I believe... Desparate for a fix... me@Lapper:~$ lsusb Bus 002 Device 041: ID 03f0:b802 Hewlett-Packard PhotoSmart 7400 series Bus 002 Device 003: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 13d3:5710 IMC Networks UVC VGA Webcam Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub me@Lapper:~$ lsusb Bus 002 Device 003: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 13d3:5710 IMC Networks UVC VGA Webcam Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
Can someone of the HPLIP developers at HP check what is going on here? Thanks. ** Also affects: hplip Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
An other feedback with a c4585 here running on vivid and/or utopic/precise i386: - same issue as described - i get around by unplug/plug the usb cord so im thinking about how the 'usb' device is monitored: - at the login session (gnome-shell here) the hp printer is well identified (icon in the systray for a few seconds then disappear) - when a print job is sent later, the printer does not awake: need to unplug/plug the usb cord, then i need to reload the printing job, choose the printer, then the job is done. But then the printer is again deactivated and the next print job needs the previous workaround. That is; so as i understand, sending a print job SHOULD also first reinitiate the device to make it active. Is it a udev/systemd/script/else missing/not implemented mandatory job ? (seems not be a hplip issue per se) ** Tags added: utopic vivid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to :
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
This seems to be a wake-up problem on some (probably older) printer models. Usually, a printer should wake up from power-saving mode simply by sending a job (or even any kind of status or ink level request) to the printer, a special wake-up command should not be needed. But one never knows whether there are printers needing a wake-up command or printers with a hardware/firmware bug. Can someone of the HPLIP developers at HP have a look into this and perhaps let HPLIP somehow precede print jobs with some wake-up command, at least for printer groups where this is needed or even to all printers where it is safe? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
dino99, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report by executing the following in a terminal: ubuntu-bug cups For more on this, please see the official Ubuntu documentation: Ubuntu Bug Control, and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. As well, please do not announce in this report you created a new bug report. Thank you for your understanding. ** Tags removed: utopic vivid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in HP Linux Imaging and Printing: New Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: hplip (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
** No longer affects: hplip (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 241781] Re: hp photosmart 7450 communication problems.
miketheday, thank you for reporting this bug to Ubuntu. Karmic reached EOL on April 30, 2011. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases Is this an issue in a supported release? If so, could you please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 241781 ** Project changed: hplip = hplip (Ubuntu) ** Changed in: hplip (Ubuntu) Status: New = Incomplete ** Changed in: hplip (Ubuntu) Importance: Undecided = Low -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/241781 Title: hp photosmart 7450 communication problems. Status in hplip package in Ubuntu: Incomplete Bug description: My HP photosmart 7450 printer has been showing some communication problems since using Hardy. Prior to this, I've been running Debian stable on exactly the same hardware without any printer problems. The symptoms are: printer is detected as photosmart 7400 appears to install correctly. I can sometimes initially print one or two pages, then it locks up completely, I get a pop-up notice on the top panel about printer supplies low (although it isn't). At this point, the printer firmware appears to have hung - it doesn't respond to front-panel button presses the only way to get it to respond is to pull the power supply for a few seconds. On reconnecting, it sometimes prints, sometimes doesn't. I've tried uninstalling the hplip package and installing the latest version (2.8.5) from the hp website. It didn't make any difference, the symptoms are unchanged. It looks like there's another user with the same problem: http://ubuntuforums.org/showthread.php?t=809469highlight=photosmart+7450 Following the advice from the debugging printer problems page: mike@badger:~$ lsmod |grep usb usb_storage73664 0 libusual 19108 1 usb_storage usblp 15872 0 usbhid 31872 0 hid38784 1 usbhid usbcore 146028 8 usb_storage,libusual,usblp,usbhid,ehci_hcd,uhci_hcd scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata mike@badger:~$ tail -f /var/log/messages Jun 20 20:24:37 badger kernel: [ 476.217222] scsi 2:0:0:0: [sdb] Sense not available. Jun 20 20:24:37 badger kernel: [ 476.217230] scsi 2:0:0:0: [sdb] Write Protect is off Jun 20 20:24:37 badger kernel: [ 476.324885] usb 4-1: new full speed USB device using uhci_hcd and address 3 Jun 20 20:24:38 badger kernel: [ 476.888758] usb 4-1: new full speed USB device using uhci_hcd and address 4 Jun 20 20:24:39 badger kernel: [ 477.456648] usb 4-1: new full speed USB device using uhci_hcd and address 5 Jun 20 20:24:39 badger kernel: [ 477.976533] usb 4-1: new full speed USB device using uhci_hcd and address 6 Jun 20 20:37:20 badger -- MARK -- Jun 20 20:57:20 badger -- MARK -- Jun 20 21:17:20 badger -- MARK -- Jun 20 21:37:20 badger -- MARK -- Jun 20 21:41:19 badger kernel: [ 5077.147105] usb 4-1: new full speed USB device using uhci_hcd and address 7 Jun 20 21:41:19 badger kernel: [ 5077.341241] usb 4-1: configuration #1 chosen from 1 choice Jun 20 21:41:19 badger kernel: [ 5077.349158] usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x03F0 pid 0xB802 Jun 20 21:41:19 badger kernel: [ 5077.363071] scsi3 : SCSI emulation for USB Mass Storage devices Jun 20 21:41:24 badger kernel: [ 5082.381468] scsi 3:0:0:0: Direct-Access HP Photosmart 7400 1.00 PQ: 0 ANSI: 2 Jun 20 21:41:24 badger kernel: [ 5082.398537] sd 3:0:0:0: [sdb] Attached SCSI removable disk Jun 20 21:41:24 badger kernel: [ 5082.398592] sd 3:0:0:0: Attached scsi generic sg3 type 0 Jun 20 21:57:20 badger -- MARK -- Jun 20 22:17:20 badger -- MARK -- Jun 20 22:37:20 badger -- MARK -- mike@badger:~$ lpinfo -v network socket network beh direct hpfax direct hal:///org/freedesktop/Hal/devices/usb_device_3f0_b802_CN4B82V0WBUJ_if0_printer_CN4B82V0WBUJ direct usb://HP/Photosmart%207400%20series?serial=CN4B82V0WBUJ direct hp:/usb/Photosmart_7400_series?serial=CN4B82V0WBUJ network http network ipp network lpd direct parallel:/dev/lp0 file cups-pdf:/ direct scsi network smb mike@badger:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/241781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
