| 2017-10-25 09:10:57 |
Po-Hsu Lin |
bug |
|
|
added bug |
| 2017-10-25 09:11:17 |
Po-Hsu Lin |
linux (Ubuntu): assignee |
|
Colin Ian King (colin-king) |
|
| 2017-10-25 09:16:18 |
Po-Hsu Lin |
description |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
|
| 2017-10-25 09:19:29 |
Po-Hsu Lin |
description |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
|
| 2017-10-25 09:21:05 |
Po-Hsu Lin |
description |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 / ppc64le systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
|
| 2017-10-25 09:30:07 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2017-10-26 10:50:41 |
Colin Ian King |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2017-10-26 10:50:46 |
Colin Ian King |
linux (Ubuntu): status |
Incomplete |
In Progress |
|
| 2017-10-27 09:38:38 |
Colin Ian King |
description |
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 / ppc64le systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
[SRU lttng XENIAL for 4.13 kernel support]
lttng fails to build because of API changes in 4.13.
[FIX]
Apply the following upstream lttng commits for 4.11, 4.12 compat fixes:
Fix-update-mm_vmscan-instrumentation-for-kernel-4.11.patch
Fix-update-btrfs-instrumentation-for-kernel-4.11.patch
Fix-changes-to-the-vm_op-fault-cb-prototype-in-libri.patch
Fix-update-scsi-instrumentation-for-kernel-4.11.patch
Fix-timers-cputime_t-arguments-replaced-by-ull-in-ke.patch
Fix-atomic_add_unless-returns-true-false-rather-than.patch
Fix-kref-changes-for-kernel-4.11.patch
Fix-update-sched-instrumentation-for-kernel-4.12.patch
Fix-update-ringbuffer-for-kernel-4.12.patch
Fix-update-block-instrumentation-for-kernel-4.12.patch
Fix-update-ftrace-probe-for-kernel-4.12.patch
Fix-Build-ftrace-probe-on-kernels-prior-to-4.12.patch
Fix-handle-missing-ftrace-header-on-v4.12.patch
Fix-section-mismatch-warning-caused-by-__exit-annota.patch
Fix-missing-ftrace-header-on-v4.11.patch
Also: Don't build ftrace lttng module for 4.11 upwards as this currently
requires the full kernel source and not just the headers anymore,
add kernel version check in lttng-modules-dkms.dkms.in
[TEST]
from kernel team autotests:
sudo autotest/client/autotest-local autotest/client/tests/ubuntu_lttng_smoke_test/control
Without the fixes, these will fail. With the fixes, the regression tests pass. Run this 4.4, 4.8 and 4.13-hwe kernels, must pass on all three kernel versions.
[REGRESSION POTENTIAL]
This affects just the lttng tools. Could break pre-4.13 older kernels, so needs regression checking on supported kernel versions.
-------------------------------
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 / ppc64le systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
|
| 2017-10-27 09:38:52 |
Colin Ian King |
description |
[SRU lttng XENIAL for 4.13 kernel support]
lttng fails to build because of API changes in 4.13.
[FIX]
Apply the following upstream lttng commits for 4.11, 4.12 compat fixes:
Fix-update-mm_vmscan-instrumentation-for-kernel-4.11.patch
Fix-update-btrfs-instrumentation-for-kernel-4.11.patch
Fix-changes-to-the-vm_op-fault-cb-prototype-in-libri.patch
Fix-update-scsi-instrumentation-for-kernel-4.11.patch
Fix-timers-cputime_t-arguments-replaced-by-ull-in-ke.patch
Fix-atomic_add_unless-returns-true-false-rather-than.patch
Fix-kref-changes-for-kernel-4.11.patch
Fix-update-sched-instrumentation-for-kernel-4.12.patch
Fix-update-ringbuffer-for-kernel-4.12.patch
Fix-update-block-instrumentation-for-kernel-4.12.patch
Fix-update-ftrace-probe-for-kernel-4.12.patch
Fix-Build-ftrace-probe-on-kernels-prior-to-4.12.patch
Fix-handle-missing-ftrace-header-on-v4.12.patch
Fix-section-mismatch-warning-caused-by-__exit-annota.patch
Fix-missing-ftrace-header-on-v4.11.patch
Also: Don't build ftrace lttng module for 4.11 upwards as this currently
requires the full kernel source and not just the headers anymore,
add kernel version check in lttng-modules-dkms.dkms.in
[TEST]
from kernel team autotests:
sudo autotest/client/autotest-local autotest/client/tests/ubuntu_lttng_smoke_test/control
Without the fixes, these will fail. With the fixes, the regression tests pass. Run this 4.4, 4.8 and 4.13-hwe kernels, must pass on all three kernel versions.
[REGRESSION POTENTIAL]
This affects just the lttng tools. Could break pre-4.13 older kernels, so needs regression checking on supported kernel versions.
-------------------------------
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 / ppc64le systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
[SRU lttng-modules-dkms XENIAL for 4.13 kernel support]
lttng fails to build because of API changes in 4.13.
[FIX]
Apply the following upstream lttng commits for 4.11, 4.12 compat fixes:
Fix-update-mm_vmscan-instrumentation-for-kernel-4.11.patch
Fix-update-btrfs-instrumentation-for-kernel-4.11.patch
Fix-changes-to-the-vm_op-fault-cb-prototype-in-libri.patch
Fix-update-scsi-instrumentation-for-kernel-4.11.patch
Fix-timers-cputime_t-arguments-replaced-by-ull-in-ke.patch
Fix-atomic_add_unless-returns-true-false-rather-than.patch
Fix-kref-changes-for-kernel-4.11.patch
Fix-update-sched-instrumentation-for-kernel-4.12.patch
Fix-update-ringbuffer-for-kernel-4.12.patch
Fix-update-block-instrumentation-for-kernel-4.12.patch
Fix-update-ftrace-probe-for-kernel-4.12.patch
Fix-Build-ftrace-probe-on-kernels-prior-to-4.12.patch
Fix-handle-missing-ftrace-header-on-v4.12.patch
Fix-section-mismatch-warning-caused-by-__exit-annota.patch
Fix-missing-ftrace-header-on-v4.11.patch
Also: Don't build ftrace lttng module for 4.11 upwards as this currently
requires the full kernel source and not just the headers anymore,
add kernel version check in lttng-modules-dkms.dkms.in
[TEST]
from kernel team autotests:
sudo autotest/client/autotest-local autotest/client/tests/ubuntu_lttng_smoke_test/control
Without the fixes, these will fail. With the fixes, the regression tests pass. Run this 4.4, 4.8 and 4.13-hwe kernels, must pass on all three kernel versions.
[REGRESSION POTENTIAL]
This affects just the lttng tools. Could break pre-4.13 older kernels, so needs regression checking on supported kernel versions.
-------------------------------
Kernel 4.13.0-16.19~16.04.3
4 tests failed for the ubuntu_lttng_smoke_test with amd64 / arm64 / i386 / ppc64le systems:
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-kernel-trace-21869-session
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
Error: Unable to list kernel events: Kernel tracer not available
Error: Command error
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-21869-session
PASSED (lttng create)
Error: Event open: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event openat: Kernel tracer not available (channel channel0, session test-kernel-session)
Error: Event close: Kernel tracer not available (channel channel0, session test-kernel-session)
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-21869-session
PASSED (lttng create)
Error: Event sched_switch: Kernel tracer not available (channel channel0, session test-kernel-session)
FAILED (lttng enable-event) |
|
| 2017-10-27 10:14:19 |
Colin Ian King |
attachment added |
|
debdiff https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1727251/+attachment/4997758/+files/debdiff.diff |
|
| 2017-10-27 10:18:32 |
Colin Ian King |
bug |
|
|
added subscriber Canonical Kernel SRU Team |
| 2017-10-27 12:38:48 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2017-10-27 12:38:50 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Joseph Salisbury |
| 2017-10-31 10:05:23 |
Colin Ian King |
bug |
|
|
added subscriber Ubuntu SRU developers |
| 2017-11-02 23:44:12 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-11-02 23:44:15 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2017-11-02 23:44:22 |
Brian Murray |
tags |
patch |
patch verification-needed verification-needed-xenial |
|
| 2017-11-02 23:44:36 |
Brian Murray |
affects |
linux (Ubuntu) |
lttng-modules (Ubuntu) |
|
| 2017-11-02 23:44:59 |
Brian Murray |
nominated for series |
|
Ubuntu Xenial |
|
| 2017-11-02 23:44:59 |
Brian Murray |
bug task added |
|
lttng-modules (Ubuntu Xenial) |
|
| 2017-11-02 23:45:08 |
Brian Murray |
lttng-modules (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2017-11-02 23:45:22 |
Brian Murray |
lttng-modules (Ubuntu): status |
In Progress |
Fix Released |
|
| 2017-11-06 14:11:05 |
Colin Ian King |
tags |
patch verification-needed verification-needed-xenial |
patch verification-done verification-done-xenial |
|
| 2017-11-15 00:39:13 |
Launchpad Janitor |
lttng-modules (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2017-11-15 00:39:18 |
Chris Halse Rogers |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
