Next one is here: http://people.canonical.com/~khfeng/lp1724639-3/
Current `git bisect log`: git bisect start # good: [6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c] Linux 4.12 git bisect good 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c # bad: [5771a8c08880cdca3bfb4a3fc6d309d6bba20877] Linux v4.13-rc1 git bisect bad 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 # good: [e5f76a2e0e84ca2a215ecbf6feae88780d055c56] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace git bisect good e5f76a2e0e84ca2a215ecbf6feae88780d055c56 # good: [bd78acad8e866e1167f9de97c9b090ee6c2c96a7] parisc: move generic-y of exported headers to uapi/asm/Kbuild git bisect good bd78acad8e866e1167f9de97c9b090ee6c2c96a7 > On 16 Nov 2017, at 3:58 AM, Ian Bruntlett <ian.bruntl...@gmail.com> wrote: > > Hi, > > On 14 November 2017 at 07:22, Kai-Heng Feng <kai.heng.f...@canonical.com> > wrote: > >> Sorry for the late reply, please try this kernel, >> >> http://people.canonical.com/~khfeng/lp1724639-2/ > > > No problem. These are the files I downloaded:- > total 58M > -rw-rw-r-- 1 ian ian 936K Nov 15 18:37 > linux-firmware-image-4.12.0_4.12.0-4_i386.deb > -rw-rw-r-- 1 ian ian 11M Nov 15 18:37 > linux-headers-4.12.0_4.12.0-4_i386.deb > -rw-rw-r-- 1 ian ian 46M Nov 15 18:37 linux-image-4.12.0_4.12.0-4_i386.deb > > To work out which kernel was being installed I did:- > dpkg-deb -c linux-image-4.12.0_4.12.0-4_i386.deb > > Looks like kernel '4.12' is being installed. > > Booted system with kernel 4.12. The graphics problem did _not_ occur. > Did uname -a. Got:- > Linux hawking 4.12.0 #4 SMP Fri Nov 10 04:04:10 EST 2017 i686 i686 i686 > GNU/Linux > > IDEA. Given that setting the GRUB environment variable > GRUB_GFXPAYLOAD_LINUX to text solves the problem, could this be happening:- > * That GRUB is doing something different with its handling of graphics > * That the Kernel's graphic driver is taking advantage of some graphics > mode setting that GRUB was doing before, but now no longer does? > > HTH :) > > > Ian > > -- > -- ACCU - Professionalism in programming - http://www.accu.org > -- My writing - https://sites.google.com/site/ianbruntlett/ > -- Free Software page - > https://sites.google.com/site/ianbruntlett/home/free-software > > -- > You received this bug notification because you are subscribed to linux > in Ubuntu. > https://bugs.launchpad.net/bugs/1724639 > > Title: > Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen > > Status in linux package in Ubuntu: > Confirmed > Status in openSUSE: > Unknown > > Bug description: > Installed O.S. on Samsung NC10. Display worked O.K. in text mode so > the install went smoothly. When the system is rebooted, however, > switching to graphics mode results in the below described screen > corruption:- > > Left Hand Side 80% of screen black with a blue of white pixels and some > blue lines at the top > Right Hand Side 20% of screen OK. > > ProblemType: Bug > DistroRelease: Ubuntu 17.10 > Package: linux-image-4.13.0-16-generic 4.13.0-16.19 > ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 > Uname: Linux 4.13.0-16-generic i686 > AlsaVersion: Advanced Linux Sound Architecture Driver Version > k4.13.0-16-generic. > AplayDevices: > **** List of PLAYBACK Hardware Devices **** > card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > ApportVersion: 2.20.7-0ubuntu3 > Architecture: i386 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: ian 918 F.... pulseaudio > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf0340000 irq 25' > Mixer name : 'Realtek ALC272' > Components : 'HDA:10ec0272,144dca00,00100001' > Controls : 25 > Simple ctrls : 12 > CurrentDesktop: LXDE > Date: Wed Oct 18 18:30:15 2017 > HibernationDevice: RESUME=UUID=c54e130e-6625-4d96-ba75-4efaa6a9da75 > InstallationDate: Installed on 2017-10-18 (0 days ago) > InstallationMedia: Lubuntu 17.10 "Artful Aardvark" - Release i386 > (20171017.1) > MachineType: SAMSUNG ELECTRONICS CO., LTD. NC10 > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic > root=UUID=d74a58ab-e96e-4531-a2eb-13f0d1610658 ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-4.13.0-16-generic N/A > linux-backports-modules-4.13.0-16-generic N/A > linux-firmware 1.169 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/14/2009 > dmi.bios.vendor: Phoenix Technologies Ltd. > dmi.bios.version: 07CA.M002.20090414.KTW > dmi.board.name: NC10 > dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. > dmi.board.version: Not Applicable > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. > dmi.chassis.version: N/A > dmi.modalias: > dmi:bvnPhoenixTechnologiesLtd.:bvr07CA.M002.20090414.KTW:bd04/14/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnNC10:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNC10:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: > dmi.product.name: NC10 > dmi.product.version: Not Applicable > dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724639/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724639 Title: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
