Christopher, I asked this question, After boot kernel: [ 1228.531419] usblp0: removed kernel: [ 1228.532703] usblp 1-3.5:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17 is added to syslog every 6 seconds here - https://answers.launchpad.net/ubuntu/+question/263924 and the reply I received is - You are using an unofficial kernel. I suggest you report the issue to the PPA maintainer. Of course I'm using an unofficial kernel, so what do you suggest I do to get this 'bug' or whatever it is taken care of? Here's what it looks like in my syslog:
Ubuntu 14.04.2 LTS, kernel 4.0.0-040000rc4-generic printer is an HP1020. Each time I reboot every six seconds this is printed to my syslog: Mar 20 11:23:13 localhost kernel: [ 1757.100062] usblp0: removed Mar 20 11:23:13 localhost kernel: [ 1757.101389] usblp 1-3.5:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17 Mar 20 11:23:19 localhost kernel: [ 1763.104667] usblp0: removed Mar 20 11:23:19 localhost kernel: [ 1763.105807] usblp 1-3.5:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17 Mar 20 11:23:25 localhost kernel: [ 1769.110688] usblp0: removed Mar 20 11:23:25 localhost kernel: [ 1769.111851] usblp 1-3.5:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17 However as soon as I print something, in this case a test page from the CUPS web interface, it stops: Mar 20 11:24:19 localhost kernel: [ 1823.166289] usblp0: removed Mar 20 11:24:19 localhost kernel: [ 1823.167583] usblp 1-3.5:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17 Mar 20 11:24:20 localhost hp[8064]: io/hpmud/model.c 108: unable to open /etc/hp/hplip.conf: No such file or directory Mar 20 11:24:20 localhost hp[8064]: io/hpmud/model.c 532: no HP_LaserJet_1020 attributes found in /data/models/models.dat Mar 20 11:24:20 localhost hp[8064]: io/hpmud/model.c 543: no HP_LaserJet_1020 attributes found in /data/models/unreleased/unreleased.dat Mar 20 11:24:21 localhost foo2zjs-wrapper: foo2zjs-wrapper -z1 -P -L0 -r1200x600 -p1 -T3 -m1 -s7 -n1 Mar 20 11:24:22 localhost kernel: [ 1826.056212] usblp0: removed Mar 20 11:24:22 localhost foo2zjs-wrapper: gs -sPAPERSIZE=letter -g10200x6600 -r1200x600 -sDEVICE=pbmraw -dCOLORSCREEN -dMaxBitmap=500000000 Mar 20 11:24:22 localhost foo2zjs-wrapper: foo2zjs -r1200x600 -g10200x6600 -p1 -m1 -n1 -d1 -s7 -z1 -u 192x96 -l 192x96 -L 0 -T3 -P Notice it's every 6 seconds and goes away after I print something. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1402331 Title: System will periodically lockup with [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle Status in linux package in Ubuntu: Incomplete Bug description: I have noticed the lockups periodically since 09/13/2014. I can't remember what kernel version was in use then possibly kernel 3.13.0-35-generic or -36. It has continued periodically through versions -39; -40 and now to -43. The last time this has happened was today Dec 13 14:40:57 localhost kernel: [154858.820009] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle. At times when it locks up I will have a cursor on a black screen and will have to press the power button to restart other times it will lockup whenever I'm in an application such as Firefox or Evolution. At that time I can usually CTRL>ALT-F1 log in and run 'sudo reboot' to restart the system. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-43-generic 3.13.0-43.72 ProcVersionSignature: Ubuntu 3.13.0-43.72-generic 3.13.11.11 Uname: Linux 3.13.0-43-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: chris 2445 F.... pulseaudio CurrentDesktop: GNOME Date: Sat Dec 13 20:22:51 2014 HibernationDevice: RESUME=UUID=bb329dc0-0642-4b6a-876a-12c2f02fb7f6 InstallationDate: Installed on 2014-10-24 (50 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: Dell Inc. OptiPlex 780 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic root=UUID=4254a7e9-429b-4f53-a08c-ae7ff839b98f ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-43-generic N/A linux-backports-modules-3.13.0-43-generic N/A linux-firmware 1.127.10 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/13/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 0C27VV dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.asset.tag: LE0006476 dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA03:bd02/13/2010:svnDellInc.:pnOptiPlex780:pvr:rvnDellInc.:rn0C27VV:rvrA01:cvnDellInc.:ct6:cvr: dmi.product.name: OptiPlex 780 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402331/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
