[Kernel-packages] [Bug 1525390] Re: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

2016-11-21 Thread mjh
Haven't seen this for a while with 16.10 / 4.8. -- 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/1525390 Title: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-11-21 Thread mjh
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- 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/1580311 Title: Laptop boots only if external display connected

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-11-06 Thread mjh
Ok, the magic workaround is to disable the "Legacy option ROM" feature in the BIOS, which happens to be the BIOS default. Go figure why the kernel stopped liking whatever that setting implies. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-11-01 Thread mjh
Bug still present with Ubuntu 16.10 kernel 4.8.0-26-generic -- 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/1580311 Title: Laptop boots only if external display connected Status in

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-10-12 Thread mjh
Dude, it's obviously not the BIOS. -- 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/1580311 Title: Laptop boots only if external display connected Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-08-04 Thread mjh
Testing 4.7.0-040700 I see the 'new' behaviour of the system failing to boot even if an external display is connected. -- 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/1580311 Title:

[Kernel-packages] [Bug 1580311] Re: Laptop boots only if external display connected

2016-08-04 Thread mjh
** Summary changed: - Laptop panel output only if external display connected + Laptop boots only if external display connected -- 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/1580311

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-08-03 Thread mjh
As of 4.4.0-28-generic I can no longer boot even with an external display attached. I have had to revert completely to 4.2.0-35. So, there we go a change in behaviour between the current and previous 4.4.0 packages. Surely thatś enough to find an inciminating commit? I'm sorry, but this kernel

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-07-07 Thread mjh
I'm sorry, but there's no way I can do that. -- 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/1580311 Title: Laptop panel output only if external display connected Status in linux

Re: [Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-07-04 Thread mjh
Confirmed for that too. See you for 4.8.. On 4 Jul 2016 16:45, "Christopher M. Penalver" < christopher.m.penal...@gmail.com> wrote: > mjh, in the future, please ensure you check for newer kernels before > reporting test results, as the latest mainline kernel is now 4.7-r

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-07-04 Thread mjh
Sure there is something more proactive that can be done than mere testing of new kernels and BIOSes? It should be possible to isolate the cause of the problem by comparing the diffs between 4.2.0-040200 and 4.2.0-35-generic, as I mentioned above. -- You received this bug notification because

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-07-04 Thread mjh
Confirmed present in 4.7-rc3 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1580311 Title: Laptop panel output

[Kernel-packages] [Bug 1525390] Re: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

2016-06-15 Thread mjh
Confirmed present on 16.04 with kernel 4.4.0-24 and latest BIOS (4.0.7) ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-06-15 Thread mjh
# dmidecode -s bios-version && sudo dmidecode -s bios-release-date 4.0.7 04/26/2016 Attached is a screenshot of the fractional kernel stack trace that appears when I am able to bring up the system with an HDMI display attached. Without the external display the system definitely doesn't come up

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-06-10 Thread mjh
I've tried the new BIOS. No change. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags removed: bios-outdated-4.0.7 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-06-08 Thread mjh
** Tags removed: bios-outdated-4.0.7 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1580311 Title: Laptop panel

Re: [Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-06-05 Thread mjh
her M. Penalver" < christopher.m.penal...@gmail.com> wrote: > mjh, as per http://www.dell.com/support/home/us/en/19/product- > support/product/inspiron-15-3552-laptop/drivers?os=biosa an update to > your computer's buggy, insecure, and outdated BIOS is available (4.0.7). > I

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-05-31 Thread mjh
I guess I'll just buy a Mac then. -- 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/1580311 Title: Laptop panel output only if external display connected Status in linux package in

[Kernel-packages] [Bug 1580311] Re: Laptop panel output only if external display connected

2016-05-28 Thread mjh
** Summary changed: - Regression: drm / modesetting failure for i915 + Laptop panel output only if external display connected -- 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/1580311

[Kernel-packages] [Bug 1525390] Re: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

2016-05-13 Thread mjh
Confirmed present on 16.04 with kernel 4.4.0-22-generic, on the same hardware as my original report Still occurs at about the same time as a Wifi dropout (which requires a reload of the wifi kernel modules to clear). Not clear which is causative of the other. -- You received this bug

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-12 Thread mjh
Another observation: booting with 4.4.0-22-generic is successful if I have an external HDMI display connected. -- 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/1580311 Title: Regression:

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-11 Thread mjh
I've checked the mainline kernels and determined that 4.2.0-040200 exhibits the problem, while 15.10's 4.2.0-35-generic is ok. I don't know how to proceed from here to determine the differences between the two. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-11 Thread mjh
If I get a chance I'll try to establish which kernel introduces the regression. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1525390] Re: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

2016-05-11 Thread mjh
I can't test further than 4.2.0 because of bug 1580311 which is stopping any video output at all on later kernels. -- 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/1525390 Title:

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-11 Thread mjh
AFAICT I did -- I tested 4.6-rc7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/ I can't go any further than installing and testing ready-built kernel deb packages, I'm afraid. ** Tags removed: ubuntu ** Tags added: ubuntukernel-bug-exists-upstream ** Tags removed:

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-11 Thread mjh
I've now tried with combinations of the kernel options: acpi_backlist=vendor and video=eDP-1:1366x768e without apparent change in behaviour -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-10 Thread mjh
ditto 4.6.0-rc7 -- 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/1580311 Title: Regression: drm / modesetting failure for i915 Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1580311] Re: Regression: drm / modesetting failure for i915

2016-05-10 Thread mjh
Just tried 4.5.3-040503-generic from the mainline ppa repo http://kernel.ubuntu.com/~kernel-ppa/mainline The behaviour is superficially the same as with 4.4 -- nomodeset is required to boot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1580311] Re: Kernel hangs at boot with modesettings

2016-05-10 Thread mjh
** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Summary changed: - Kernel hangs at boot with modesettings + Regression: drm / modesetting failure for i915 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

Re: [Kernel-packages] [Bug 1242211] Re: bad interpreter: Numerical result out of range running scripts on 9p virtio mounts

2013-10-21 Thread mjh
New issue. Happens with the current 13.10 kernel, doesn't happen with the current 13.04 kernel. El 21/10/2013 18:41, Joseph Salisbury joseph.salisb...@canonical.com escribió: Did this issue occur in a previous version of Ubuntu, or is this a new issue? Would it be possible for you to test the

[Kernel-packages] [Bug 1242211] [NEW] bad interpreter: Numerical result out of range running scripts on 9p virtio mounts

2013-10-19 Thread mjh
Public bug reported: Hi, I have Ubuntu 13.10 guests on an Ubuntu 13.10 host, using QEMU and KVM. I have one shared directory, shared with the QEMU argument: -virtfs local,path=shared-filesystem,security_model=none,mount_tag=context \ and mounted on the guest as: /lib/mod/mount -t 9p

[Kernel-packages] [Bug 1242211] Re: bad interpreter: Numerical result out of range running scripts on 9p virtio mounts

2013-10-19 Thread mjh
Confirmed that the regression is in 3.11.0-12-generic. Reverted the kernel of the host to 13.04's vmlinuz-3.8.0-31-generic , with no other changes to the OS, and the problem is fixed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux