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Message #104124
[Bug 1421746] [NEW] Enabling HWE Stack in precise broke my system
Public bug reported:
Dell D800 Pentium M 1400 - video pci id 0x0286 nv28m nvidia-96 mandatory (broken nouveau)
I ran sudo apt-get install linux-generic-lts-trusty xserver-xorg-lts-trusty
which began removing nvidia96 and xserver-xorg-core then failed to install the 3.13.0-45 kernel
I had to add forcepae option to GRUB_CMDLINE_LINUX in /etc/default/grub AND force the pae flag to show in /proc/cpuinfo this way:
~$ cat /proc/cpuinfo | sed 's/flags\t*:/& pae/' > /tmp/cpuinfo_pae
~$ sudo mount -o bind /tmp/cpuinfo_pae /proc/cpuinfo
~$ sudo mount -o remount,ro,bind /proc/cpuinfo
so that after sudo update-grub and reboot I could have linux-generic-lts-trusty to install OK.
However nvidia-96 fails to reinstall and the system is just OK for
booting in tty lowgraphics mode.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: hwe
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https://bugs.launchpad.net/bugs/1421746
Title:
Enabling HWE Stack in precise broke my system
Status in linux package in Ubuntu:
New
Bug description:
Dell D800 Pentium M 1400 - video pci id 0x0286 nv28m nvidia-96 mandatory (broken nouveau)
I ran sudo apt-get install linux-generic-lts-trusty xserver-xorg-lts-trusty
which began removing nvidia96 and xserver-xorg-core then failed to install the 3.13.0-45 kernel
I had to add forcepae option to GRUB_CMDLINE_LINUX in /etc/default/grub AND force the pae flag to show in /proc/cpuinfo this way:
~$ cat /proc/cpuinfo | sed 's/flags\t*:/& pae/' > /tmp/cpuinfo_pae
~$ sudo mount -o bind /tmp/cpuinfo_pae /proc/cpuinfo
~$ sudo mount -o remount,ro,bind /proc/cpuinfo
so that after sudo update-grub and reboot I could have linux-generic-lts-trusty to install OK.
However nvidia-96 fails to reinstall and the system is just OK for
booting in tty lowgraphics mode.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1421746/+subscriptions
Follow ups
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Bib, 2015-03-07
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Christopher M. Penalver, 2015-03-07
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Christopher M. Penalver, 2015-03-07
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Bib, 2015-03-06
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Bib, 2015-03-06
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[Bug 1421746] WifiSyslog.txt
From: Bib, 2015-03-06
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[Bug 1421746] UdevLog.txt
From: Bib, 2015-03-06
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[Bug 1421746] UdevDb.txt
From: Bib, 2015-03-06
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[Bug 1421746] ProcModules.txt
From: Bib, 2015-03-06
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[Bug 1421746] ProcInterrupts.txt
From: Bib, 2015-03-06
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[Bug 1421746] ProcEnviron.txt
From: Bib, 2015-03-06
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[Bug 1421746] ProcCpuinfo.txt
From: Bib, 2015-03-06
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[Bug 1421746] PciMultimedia.txt
From: Bib, 2015-03-06
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[Bug 1421746] Lspci.txt
From: Bib, 2015-03-06
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[Bug 1421746] IwConfig.txt
From: Bib, 2015-03-06
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[Bug 1421746] CurrentDmesg.txt
From: Bib, 2015-03-06
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[Bug 1421746] Card0.Codecs.codec97.0.ac97.0.0.regs.txt
From: Bib, 2015-03-06
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[Bug 1421746] Card0.Codecs.codec97.0.ac97.0.0.txt
From: Bib, 2015-03-06
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[Bug 1421746] Card0.Amixer.values.txt
From: Bib, 2015-03-06
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[Bug 1421746] CRDA.txt
From: Bib, 2015-03-06
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[Bug 1421746] BootDmesg.txt
From: Bib, 2015-03-06
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[Bug 1421746] ArecordDevices.txt
From: Bib, 2015-03-06
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[Bug 1421746] AplayDevices.txt
From: Bib, 2015-03-06
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[Bug 1421746] AlsaDevices.txt
From: Bib, 2015-03-06
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Bib, 2015-03-06
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Christopher M. Penalver, 2015-03-03
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Bib, 2015-02-23
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[Bug 1421746] Re: Enabling HWE Stack in precise broke my system
From: Joseph Salisbury, 2015-02-18
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[Bug 1421746] Missing required logs.
From: Brad Figg, 2015-02-13
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[Bug 1421746] [NEW] Enabling HWE Stack in precise broke my system
From: Bib, 2015-02-13
References