| 2019-05-29 18:20:05 |
satmandu |
bug |
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added bug |
| 2019-07-07 17:19:21 |
Launchpad Janitor |
gcc-9 (Ubuntu): status |
New |
Confirmed |
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| 2019-07-08 14:02:52 |
Vidar Braut Haarr |
bug |
|
|
added subscriber Vidar Braut Haarr |
| 2019-07-09 07:30:33 |
Daniel van Vugt |
bug task added |
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virtualbox (Ubuntu) |
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| 2019-07-09 07:30:46 |
Daniel van Vugt |
bug task added |
|
nvidia-graphics-drivers-430 (Ubuntu) |
|
| 2019-07-09 07:31:13 |
Daniel van Vugt |
summary |
9.1.0-3ubuntu1 prevents kernel & kernel module compilation on 19.10 due to enabled fcf-protection |
Kernels & kernel drivers fail to build with gcc-9 [error: ‘-mindirect-branch’ and ‘-fcf-protection’ are not compatible] |
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| 2019-07-09 07:31:17 |
Daniel van Vugt |
nvidia-graphics-drivers-430 (Ubuntu): importance |
Undecided |
Critical |
|
| 2019-07-09 07:31:20 |
Daniel van Vugt |
virtualbox (Ubuntu): importance |
Undecided |
Critical |
|
| 2019-07-09 07:31:27 |
Launchpad Janitor |
nvidia-graphics-drivers-430 (Ubuntu): status |
New |
Confirmed |
|
| 2019-07-09 07:31:27 |
Launchpad Janitor |
virtualbox (Ubuntu): status |
New |
Confirmed |
|
| 2019-07-09 07:32:17 |
Daniel van Vugt |
tags |
|
eoan regression |
|
| 2019-07-09 07:32:23 |
Daniel van Vugt |
gcc-9 (Ubuntu): importance |
Undecided |
Critical |
|
| 2019-07-09 07:40:24 |
Daniel van Vugt |
description |
Compiling kernels & kernel modules fails due to these errors:
./include/linux/compiler.h:193:1: error: ‘-mindirect-branch’ and ‘-fcf-protection’ are not compatible
(This happens with any kernel modules.)
This appears to be due to the changes in 9.1.0-3ubuntu1 enabling -fcf-protection by default on 19.10's gcc-9.
Switching to gcc-8 allows compilation to proceed. |
Compiling kernels & kernel modules fails due to these errors:
./include/linux/compiler.h:193:1: error: ‘-mindirect-branch’ and ‘-fcf-protection’ are not compatible
(This happens with any kernel modules.)
This appears to be due to the changes in 9.1.0-3ubuntu1 enabling -fcf-protection by default on 19.10's gcc-9.
Switching to gcc-8 allows compilation to proceed.
WORKAROUND:
sudo ln -fs gcc-8 /usr/bin/gcc |
|
| 2019-07-09 07:42:16 |
Daniel van Vugt |
bug |
|
|
added subscriber Daniel van Vugt |
| 2019-07-09 20:33:12 |
Doug Smythies |
bug |
|
|
added subscriber Doug Smythies |
| 2019-07-09 22:55:59 |
Alberto Milone |
nvidia-graphics-drivers-430 (Ubuntu): assignee |
|
Alberto Milone (albertomilone) |
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| 2019-07-09 23:49:21 |
jean-christophe manciot |
bug task added |
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xtables-addons (Ubuntu) |
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| 2019-07-09 23:58:41 |
jean-christophe manciot |
attachment added |
|
/var/crash/xtables-addons-dkms.0.crash https://bugs.launchpad.net/ubuntu/+source/xtables-addons/+bug/1830961/+attachment/5275942/+files/xtables-addons-dkms.0.crash |
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| 2019-07-10 01:40:14 |
Daniel van Vugt |
nvidia-graphics-drivers-430 (Ubuntu): status |
Confirmed |
Fix Committed |
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| 2019-07-10 02:08:52 |
Daniel van Vugt |
bug task added |
|
linux (Ubuntu) |
|
| 2019-07-10 02:09:21 |
Daniel van Vugt |
linux (Ubuntu): status |
New |
Confirmed |
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| 2019-07-10 02:54:19 |
satmandu |
bug |
|
|
added subscriber Matthias Klose |
| 2019-07-10 08:12:24 |
Matthias Klose |
gcc-9 (Ubuntu): status |
Confirmed |
Invalid |
|
| 2019-07-10 08:12:32 |
Matthias Klose |
gcc-9 (Ubuntu): importance |
Critical |
Undecided |
|
| 2019-07-10 21:39:45 |
jean-christophe manciot |
attachment added |
|
DPDK 19.05 build log https://bugs.launchpad.net/ubuntu/+source/xtables-addons/+bug/1830961/+attachment/5276174/+files/dpdk_19.05_amd64.build |
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| 2019-07-10 23:15:11 |
Launchpad Janitor |
nvidia-graphics-drivers-430 (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2019-07-11 01:46:47 |
Daniel van Vugt |
linux (Ubuntu): assignee |
|
Seth Forshee (sforshee) |
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| 2019-07-11 20:52:07 |
Reupen Shah |
bug |
|
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added subscriber Reupen Shah |
| 2019-07-12 03:15:35 |
Launchpad Janitor |
xtables-addons (Ubuntu): status |
New |
Confirmed |
|
| 2019-07-12 03:15:42 |
Rocko |
bug |
|
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added subscriber Rocko |
| 2019-07-12 12:11:22 |
zomp |
bug |
|
|
added subscriber zomp |
| 2019-07-13 11:56:55 |
Gianfranco Costamagna |
virtualbox (Ubuntu): status |
Confirmed |
Invalid |
|
| 2019-07-13 13:21:22 |
Maarten Fonville |
bug |
|
|
added subscriber Maarten Fonville |
| 2019-07-15 02:00:44 |
Daniel van Vugt |
linux (Ubuntu): status |
Confirmed |
Fix Committed |
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| 2019-07-15 02:00:52 |
Daniel van Vugt |
virtualbox (Ubuntu): status |
Invalid |
Won't Fix |
|
| 2019-07-15 20:57:55 |
Christian Kujau |
bug |
|
|
added subscriber Christian Kujau |
| 2019-07-16 01:53:02 |
Daniel van Vugt |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2019-07-16 02:08:17 |
Daniel van Vugt |
xtables-addons (Ubuntu): status |
Confirmed |
Won't Fix |
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| 2019-07-18 13:52:57 |
semreh |
bug |
|
|
added subscriber semreh |
| 2019-07-22 02:30:11 |
Daniel van Vugt |
gcc-9 (Ubuntu): status |
Invalid |
Won't Fix |
|
| 2019-07-23 14:53:52 |
ed.clement |
bug |
|
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added subscriber ed.clement |
| 2019-10-07 19:26:55 |
Reupen Shah |
removed subscriber Reupen Shah |
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| 2019-10-08 08:15:15 |
Rik Mills |
bug |
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added subscriber Rik Mills |
| 2019-10-09 19:53:18 |
Michael Aaron Murphy |
bug |
|
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added subscriber Michael Aaron Murphy |
| 2019-11-04 05:32:59 |
Timo Aaltonen |
bug task added |
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backport-iwlwifi-dkms (Ubuntu) |
|
| 2019-11-04 05:33:26 |
Timo Aaltonen |
nominated for series |
|
Ubuntu Eoan |
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| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
|
virtualbox (Ubuntu Eoan) |
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| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
|
linux (Ubuntu Eoan) |
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| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
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xtables-addons (Ubuntu Eoan) |
|
| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
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gcc-9 (Ubuntu Eoan) |
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| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
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nvidia-graphics-drivers-430 (Ubuntu Eoan) |
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| 2019-11-04 05:33:26 |
Timo Aaltonen |
bug task added |
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backport-iwlwifi-dkms (Ubuntu Eoan) |
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| 2019-11-04 05:33:38 |
Timo Aaltonen |
backport-iwlwifi-dkms (Ubuntu): status |
New |
Fix Released |
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| 2019-11-04 05:33:53 |
Timo Aaltonen |
gcc-9 (Ubuntu Eoan): status |
New |
Won't Fix |
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| 2019-11-04 05:34:03 |
Timo Aaltonen |
linux (Ubuntu Eoan): status |
New |
Fix Released |
|
| 2019-11-04 05:34:14 |
Timo Aaltonen |
nvidia-graphics-drivers-430 (Ubuntu Eoan): status |
New |
Fix Released |
|
| 2019-11-04 05:34:26 |
Timo Aaltonen |
virtualbox (Ubuntu Eoan): status |
New |
Won't Fix |
|
| 2019-11-04 05:34:38 |
Timo Aaltonen |
xtables-addons (Ubuntu Eoan): status |
New |
Won't Fix |
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| 2019-11-11 02:42:57 |
Ryan C. Underwood |
bug |
|
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added subscriber Ryan C. Underwood |
| 2019-11-22 03:15:25 |
You-Sheng Yang |
backport-iwlwifi-dkms (Ubuntu Eoan): status |
New |
In Progress |
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| 2019-11-22 03:15:25 |
You-Sheng Yang |
backport-iwlwifi-dkms (Ubuntu Eoan): assignee |
|
You-Sheng Yang (vicamo) |
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| 2019-11-22 03:15:50 |
You-Sheng Yang |
backport-iwlwifi-dkms (Ubuntu Eoan): importance |
Undecided |
Critical |
|
| 2019-11-22 03:29:44 |
You-Sheng Yang |
description |
Compiling kernels & kernel modules fails due to these errors:
./include/linux/compiler.h:193:1: error: ‘-mindirect-branch’ and ‘-fcf-protection’ are not compatible
(This happens with any kernel modules.)
This appears to be due to the changes in 9.1.0-3ubuntu1 enabling -fcf-protection by default on 19.10's gcc-9.
Switching to gcc-8 allows compilation to proceed.
WORKAROUND:
sudo ln -fs gcc-8 /usr/bin/gcc |
[SRU Justification for backport-iwlwifi-dkms]
[Impact]
FTBFS against v5.3 kernels on Eoan/Focal.
[Fix]
* Backport fix from upstream commit f47729b94e11 (backport: rename ktime_get_boot_ns for v5.3+).
* Also updates -fcf-protection=none usage for bug
1830961.
[Test Case]
Verified DKMS module build on linux-oem/linux-oem-osp1/linux-generic >= 4.10 kernels on series Xenial/Bionic/Cosmic/Disco/Eoan and Focal.
[Regression Risk]
Low. There is no functional changes in comparison to 7906-0ubuntu1.
======== original bug description ========
Compiling kernels & kernel modules fails due to these errors:
./include/linux/compiler.h:193:1: error: ‘-mindirect-branch’ and ‘-fcf-protection’ are not compatible
(This happens with any kernel modules.)
This appears to be due to the changes in 9.1.0-3ubuntu1 enabling -fcf-protection by default on 19.10's gcc-9.
Switching to gcc-8 allows compilation to proceed.
WORKAROUND:
sudo ln -fs gcc-8 /usr/bin/gcc |
|
| 2019-11-22 09:29:52 |
Timo Aaltonen |
backport-iwlwifi-dkms (Ubuntu Eoan): status |
In Progress |
Fix Committed |
|
| 2019-11-22 09:29:56 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-11-22 09:29:59 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2019-11-22 09:30:09 |
Timo Aaltonen |
tags |
eoan regression |
eoan regression verification-needed verification-needed-eoan |
|
| 2019-11-25 07:07:19 |
You-Sheng Yang |
tags |
eoan regression verification-needed verification-needed-eoan |
eoan regression verification-done-eoan |
|
| 2019-11-25 09:14:36 |
zomp |
removed subscriber zomp |
|
|
|
| 2019-12-02 11:05:07 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2019-12-02 11:15:13 |
Launchpad Janitor |
backport-iwlwifi-dkms (Ubuntu Eoan): status |
Fix Committed |
Fix Released |
|
| 2020-01-20 02:51:02 |
Daniel van Vugt |
bug task added |
|
nvidia-graphics-drivers-390 (Ubuntu) |
|
| 2020-01-20 02:51:22 |
Launchpad Janitor |
nvidia-graphics-drivers-390 (Ubuntu): status |
New |
Confirmed |
|
| 2020-01-20 02:51:22 |
Launchpad Janitor |
nvidia-graphics-drivers-390 (Ubuntu Eoan): status |
New |
Confirmed |
|
| 2020-02-27 18:15:15 |
Alexandre Lambin |
bug |
|
|
added subscriber Alexandre Lambin |
| 2020-05-07 02:50:38 |
BuiLeQuocHung |
bug |
|
|
added subscriber BuiLeQuocHung |
