| 2018-06-26 06:20:14 |
Po-Hsu Lin |
bug |
|
|
added bug |
| 2018-06-26 06:21:03 |
Po-Hsu Lin |
bug task added |
|
lttng-modules |
|
| 2018-06-26 06:21:29 |
Po-Hsu Lin |
bug task added |
|
linux-azure (Ubuntu) |
|
| 2018-06-27 10:46:15 |
Po-Hsu Lin |
description |
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html |
***THIS IS A POTENTIAL REGRESSION***
This test will pass with the older kernel, 4.15.0-1013-azure, but not the 4.15.0-1014-azure in -proposed.
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html
Error message from /var/log/syslog:
kernel: [ 639.531889] PKCS#7 signature not signed with a trusted key
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.606845] PKCS#7 signature not signed with a trusted key
kernel: [ 639.613331] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.613360] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.677124] PKCS#7 signature not signed with a trusted key
kernel: [ 639.680857] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.680886] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.737914] PKCS#7 signature not signed with a trusted key
kernel: [ 639.753366] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.753394] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.829710] PKCS#7 signature not signed with a trusted key
kernel: [ 639.843736] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.843765] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available |
|
| 2018-06-29 16:05:17 |
Kleber Sacilotto de Souza |
linux-azure (Ubuntu): status |
New |
Invalid |
|
| 2018-06-29 16:05:23 |
Kleber Sacilotto de Souza |
ubuntu-kernel-tests: status |
New |
Invalid |
|
| 2018-06-29 16:06:04 |
Kleber Sacilotto de Souza |
bug task added |
|
lttng-modules (Ubuntu) |
|
| 2018-06-29 16:06:18 |
Kleber Sacilotto de Souza |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-06-29 16:06:18 |
Kleber Sacilotto de Souza |
bug task added |
|
lttng-modules (Ubuntu Bionic) |
|
| 2018-06-29 16:06:18 |
Kleber Sacilotto de Souza |
bug task added |
|
linux-azure (Ubuntu Bionic) |
|
| 2018-06-29 16:06:30 |
Kleber Sacilotto de Souza |
linux-azure (Ubuntu Bionic): status |
New |
Invalid |
|
| 2018-06-29 16:06:40 |
Kleber Sacilotto de Souza |
lttng-modules (Ubuntu Bionic): status |
New |
In Progress |
|
| 2018-06-29 16:06:48 |
Kleber Sacilotto de Souza |
lttng-modules (Ubuntu): status |
New |
Fix Released |
|
| 2018-07-19 12:41:35 |
Kleber Sacilotto de Souza |
nominated for series |
|
Ubuntu Cosmic |
|
| 2018-07-19 12:41:35 |
Kleber Sacilotto de Souza |
bug task added |
|
lttng-modules (Ubuntu Cosmic) |
|
| 2018-07-19 12:41:35 |
Kleber Sacilotto de Souza |
bug task added |
|
linux-azure (Ubuntu Cosmic) |
|
| 2018-07-19 12:41:51 |
Kleber Sacilotto de Souza |
lttng-modules (Ubuntu Cosmic): status |
Fix Released |
In Progress |
|
| 2018-07-19 12:48:55 |
Kleber Sacilotto de Souza |
attachment added |
|
debdiff for Bionic https://bugs.launchpad.net/ubuntu/+source/lttng-modules/+bug/1778642/+attachment/5165255/+files/lttng-modules_2.10.5-1ubuntu2.debdiff |
|
| 2018-07-19 12:49:25 |
Kleber Sacilotto de Souza |
attachment added |
|
debdiff for Cosmic https://bugs.launchpad.net/ubuntu/+source/lttng-modules/+bug/1778642/+attachment/5165256/+files/lttng-modules_2.10.5-1ubuntu3.debdiff |
|
| 2018-07-19 16:04:06 |
Kleber Sacilotto de Souza |
nominated for series |
|
Ubuntu Xenial |
|
| 2018-07-19 16:04:06 |
Kleber Sacilotto de Souza |
bug task added |
|
lttng-modules (Ubuntu Xenial) |
|
| 2018-07-19 16:04:06 |
Kleber Sacilotto de Souza |
bug task added |
|
linux-azure (Ubuntu Xenial) |
|
| 2018-07-19 16:04:18 |
Kleber Sacilotto de Souza |
linux-azure (Ubuntu Xenial): status |
New |
Invalid |
|
| 2018-07-19 16:04:30 |
Kleber Sacilotto de Souza |
lttng-modules (Ubuntu Xenial): status |
New |
In Progress |
|
| 2018-07-19 16:23:47 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2018-07-19 16:31:47 |
Kleber Sacilotto de Souza |
attachment added |
|
debdiff for Xenial https://bugs.launchpad.net/ubuntu/xenial/+source/lttng-modules/+bug/1778642/+attachment/5165340/+files/lttng-modules_2.8.0-1ubuntu1~16.04.7.debdiff |
|
| 2018-07-19 16:56:16 |
Kleber Sacilotto de Souza |
description |
***THIS IS A POTENTIAL REGRESSION***
This test will pass with the older kernel, 4.15.0-1013-azure, but not the 4.15.0-1014-azure in -proposed.
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html
Error message from /var/log/syslog:
kernel: [ 639.531889] PKCS#7 signature not signed with a trusted key
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.606845] PKCS#7 signature not signed with a trusted key
kernel: [ 639.613331] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.613360] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.677124] PKCS#7 signature not signed with a trusted key
kernel: [ 639.680857] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.680886] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.737914] PKCS#7 signature not signed with a trusted key
kernel: [ 639.753366] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.753394] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.829710] PKCS#7 signature not signed with a trusted key
kernel: [ 639.843736] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.843765] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available |
SRU Request:
[Impact]
This test will pass with the older kernel, 4.15.0-1013-azure, but not the 4.15.0-1014-azure in -proposed.
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html
Error message from /var/log/syslog:
kernel: [ 639.531889] PKCS#7 signature not signed with a trusted key
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.606845] PKCS#7 signature not signed with a trusted key
kernel: [ 639.613331] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.613360] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.677124] PKCS#7 signature not signed with a trusted key
kernel: [ 639.680857] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.680886] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.737914] PKCS#7 signature not signed with a trusted key
kernel: [ 639.753366] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.753394] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.829710] PKCS#7 signature not signed with a trusted key
kernel: [ 639.843736] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.843765] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
[Test Case]
Install linux-azure >= 4.15.0-1014, install lttng-modules-dkms and run the autotest testcase (or just 'sudo lttng list --kernel').
[Fix]
commit 894ce5dc825733d1ccab25b1aede9ce0be2a7c4e (Fix: do not use CONFIG_HOTPLUG_CPU for the new hotplug API)
commit 1ee63d8d1b0aaf30564d3879d8e9282d0ddfef1b (Cleanup: comment about CONFIG_HOTPLUG_CPU ifdef)
[Regression Potential]
Very low. The two patches can be cleanly cherry-picked from the upstream commits. The first one that really fixed the issue just changes a single #ifdef to compile a piece of code when CONFIG_HOTPLUG_CPU is not defined. The second one just updates some comments on the code to make them consistent with the changes. |
|
| 2018-07-19 17:04:45 |
Kleber Sacilotto de Souza |
description |
SRU Request:
[Impact]
This test will pass with the older kernel, 4.15.0-1013-azure, but not the 4.15.0-1014-azure in -proposed.
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html
Error message from /var/log/syslog:
kernel: [ 639.531889] PKCS#7 signature not signed with a trusted key
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.606845] PKCS#7 signature not signed with a trusted key
kernel: [ 639.613331] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.613360] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.677124] PKCS#7 signature not signed with a trusted key
kernel: [ 639.680857] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.680886] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.737914] PKCS#7 signature not signed with a trusted key
kernel: [ 639.753366] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.753394] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.829710] PKCS#7 signature not signed with a trusted key
kernel: [ 639.843736] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.843765] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
[Test Case]
Install linux-azure >= 4.15.0-1014, install lttng-modules-dkms and run the autotest testcase (or just 'sudo lttng list --kernel').
[Fix]
commit 894ce5dc825733d1ccab25b1aede9ce0be2a7c4e (Fix: do not use CONFIG_HOTPLUG_CPU for the new hotplug API)
commit 1ee63d8d1b0aaf30564d3879d8e9282d0ddfef1b (Cleanup: comment about CONFIG_HOTPLUG_CPU ifdef)
[Regression Potential]
Very low. The two patches can be cleanly cherry-picked from the upstream commits. The first one that really fixed the issue just changes a single #ifdef to compile a piece of code when CONFIG_HOTPLUG_CPU is not defined. The second one just updates some comments on the code to make them consistent with the changes. |
SRU Request:
[Impact]
After bionic/linux-azure commit 4fbb658dd8ce96384852ceae18b0b09034de7b36 (UBUNTU: [Config] azure: CONFIG_HOTPLUG_CPU=n) the lttng_tracer module cannot find some symbols and cannot be loaded.
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
This is caused by lttng-modules incorrectly handling the case when CONFIG_HOTPLUG_CPU is not enabled.
[Test Case]
Install linux-azure >= 4.15.0-1014, install lttng-modules-dkms and run the autotest ubuntu_lttng_smoke_test testcase (or just 'sudo lttng list --kernel').
[Fix]
commit 894ce5dc825733d1ccab25b1aede9ce0be2a7c4e (Fix: do not use CONFIG_HOTPLUG_CPU for the new hotplug API)
commit 1ee63d8d1b0aaf30564d3879d8e9282d0ddfef1b (Cleanup: comment about CONFIG_HOTPLUG_CPU ifdef)
[Regression Potential]
Very low. The two patches can be cleanly cherry-picked from the upstream commits. The first one that really fixed the issue just changes a single #ifdef to compile a piece of code when CONFIG_HOTPLUG_CPU is not defined. The second one just updates some comments on the code to make them consistent with the changes.
[Original Description]
This test will pass with the older kernel, 4.15.0-1013-azure, but not the 4.15.0-1014-azure in -proposed.
It looks like the kernel module can be installed, but four tests have failed:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
FAILED (lttng list --kernel)
FAILED (lttng list --kernel more output expected)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-14716-session
PASSED (lttng create)
FAILED (lttng enable-event)
Session test-kernel-session destroyed
Summary: 4 passed, 4 failed
http://10.246.72.46/4.15.0-1014.14-azure/bionic-linux-azure-azure-4.15.0-Standard_D12-ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test/results/ubuntu_lttng_smoke_test.lttng-smoke-test/debug/ubuntu_lttng_smoke_test.lttng-smoke-test.DEBUG.html
Error message from /var/log/syslog:
kernel: [ 639.531889] PKCS#7 signature not signed with a trusted key
kernel: [ 639.538251] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.538280] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.606845] PKCS#7 signature not signed with a trusted key
kernel: [ 639.613331] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.613360] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.677124] PKCS#7 signature not signed with a trusted key
kernel: [ 639.680857] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.680886] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.737914] PKCS#7 signature not signed with a trusted key
kernel: [ 639.753366] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.753394] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available
kernel: [ 639.829710] PKCS#7 signature not signed with a trusted key
kernel: [ 639.843736] lttng_tracer: Unknown symbol lttng_hp_prepare (err 0)
kernel: [ 639.843765] lttng_tracer: Unknown symbol lttng_hp_online (err 0)
lttng-sessiond[1097]: Error: Unable to load required module lttng-ring-buffer-client-discard
lttng-sessiond[1097]: Warning: No kernel tracer available |
|
| 2018-07-20 13:57:54 |
Launchpad Janitor |
lttng-modules (Ubuntu Cosmic): status |
In Progress |
Fix Released |
|
| 2018-07-23 14:00:36 |
Łukasz Zemczak |
lttng-modules (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2018-07-23 14:00:38 |
Łukasz Zemczak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2018-07-23 14:00:41 |
Łukasz Zemczak |
bug |
|
|
added subscriber SRU Verification |
| 2018-07-23 14:00:45 |
Łukasz Zemczak |
tags |
patch |
patch verification-needed verification-needed-xenial |
|
| 2018-07-24 08:42:22 |
Po-Hsu Lin |
tags |
patch verification-needed verification-needed-xenial |
patch verification-done verification-done-xenial |
|
| 2018-07-24 08:42:47 |
Po-Hsu Lin |
bug task deleted |
lttng-modules |
|
|
| 2018-07-30 10:28:12 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2018-07-30 10:28:14 |
Launchpad Janitor |
lttng-modules (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-08-01 22:32:15 |
Robie Basak |
lttng-modules (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2018-08-01 22:32:19 |
Robie Basak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2018-08-01 22:32:23 |
Robie Basak |
tags |
patch verification-done verification-done-xenial |
patch verification-done-xenial verification-needed verification-needed-bionic |
|
| 2018-08-06 10:52:26 |
Kleber Sacilotto de Souza |
tags |
patch verification-done-xenial verification-needed verification-needed-bionic |
patch verification-done-bionic verification-done-xenial verification-needed |
|
| 2018-08-06 10:55:51 |
Kleber Sacilotto de Souza |
tags |
patch verification-done-bionic verification-done-xenial verification-needed |
patch verification-done verification-done-bionic verification-done-xenial |
|
| 2018-08-09 09:00:38 |
Launchpad Janitor |
lttng-modules (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2018-12-05 06:26:26 |
Po-Hsu Lin |
ubuntu-kernel-tests: status |
Invalid |
Fix Released |
|
