Dear Christopher, as I posted "upstream" (https://bugs.freedesktop.org/show_bug.cgi?id=93782), both
- Latest ubuntu drm-tip kernel (as of June 3rd) - applying the patch suggested C#12 of the upstream post (on the source I already had of 4.17 rc3 drm-tip) were NOT successful fixing the bug. If you look at C#11 of my initial post upstream (https://bugs.freedesktop.org/show_bug.cgi?id=106422#c11), Jim Rees implies that bissecting has already been done and that it boils down to commit: ea0000f0 "Roll out the helper nonblock tracking" This commit is supposed to be "too difficult" to revert starting from kernel 4.14 (probably due to major rewrites of parts of the drm stack). You are right, things can get worse... and they did: indeed the "bug" was only spitting some messages in the system log prior to the change, and is now triggering several time outs. But for the moment, I'll have to take my chances that this tv-out issue doesn't get worse, since I really don't have time to do a lot more tests. Also, I don't have permanent access to this hardware (it's not mine), and that doesn't help! ** Bug watch added: freedesktop.org Bugzilla #93782 https://bugs.freedesktop.org/show_bug.cgi?id=93782 ** Bug watch added: freedesktop.org Bugzilla #106422 https://bugs.freedesktop.org/show_bug.cgi?id=106422 -- 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/1774845 Title: [Dell Inspiron 1525] Booting takes a couple more minutes than normal Status in linux package in Ubuntu: Incomplete Bug description: Booting into a installed environment takes a few more minutes than normal. WORKAROUND: Use kernel parameter: video=SVIDEO-1:d --- ApportVersion: 2.20.9-0ubuntu7.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: rose 1084 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=f871d5a4-72c8-4c2b-b9a2-17f18a8ae520 InstallationDate: Installed on 2018-05-07 (27 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Dell Inc. Inspiron 1525 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic root=UUID=903c6b4d-dc72-4b1e-ad11-fc1ac80687ea ro quiet splash ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 RelatedPackageVersions: linux-restricted-modules-4.15.0-22-generic N/A linux-backports-modules-4.15.0-22-generic N/A linux-firmware 1.173.1 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes Tags: bionic Uname: Linux 4.15.0-22-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 06/27/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 0U990C dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA13:bd06/27/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Inspiron 1525 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1774845/+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
