| 2024-05-08 06:51:12 |
Marco Trevisan (Treviño) |
bug |
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added bug |
| 2024-05-08 06:51:25 |
Marco Trevisan (Treviño) |
nominated for series |
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Ubuntu Jammy |
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| 2024-05-08 06:51:25 |
Marco Trevisan (Treviño) |
bug task added |
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rr (Ubuntu Jammy) |
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| 2024-05-08 06:51:38 |
Marco Trevisan (Treviño) |
nominated for series |
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Ubuntu Noble |
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| 2024-05-08 06:51:38 |
Marco Trevisan (Treviño) |
bug task added |
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rr (Ubuntu Noble) |
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| 2024-05-08 06:51:50 |
Marco Trevisan (Treviño) |
rr (Ubuntu Jammy): status |
New |
Triaged |
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| 2024-05-08 06:51:54 |
Marco Trevisan (Treviño) |
rr (Ubuntu Noble): status |
New |
Triaged |
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| 2024-05-08 06:51:57 |
Marco Trevisan (Treviño) |
rr (Ubuntu Jammy): importance |
Undecided |
Medium |
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| 2024-05-08 06:51:59 |
Marco Trevisan (Treviño) |
rr (Ubuntu Noble): importance |
Undecided |
Medium |
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| 2024-05-08 06:52:01 |
Marco Trevisan (Treviño) |
rr (Ubuntu Jammy): assignee |
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Marco Trevisan (Treviño) (3v1n0) |
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| 2024-05-08 06:52:04 |
Marco Trevisan (Treviño) |
rr (Ubuntu Noble): assignee |
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Marco Trevisan (Treviño) (3v1n0) |
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| 2024-05-08 07:03:52 |
Marco Trevisan (Treviño) |
description |
[ Impact ]
Running rr in Phonenix AMD APU (Ryzen 7840U) fails with
[FATAL ./src/PerfCounters_x86.h:121:compute_cpu_microarch()] AMD CPU type 0x70f40 (ext family 0xa) unknown
It was fixed upstream via https://github.com/rr-debugger/rr/pull/3645 (related issue https://github.com/rr-debugger/rr/issues/3715)
[ Test case ]
With a such CPU run:
rr record true
It should record the process execution as expected
[ Regression Potential ]
Not really known since it's just adding a case for the CPU family.
In theory it may make other CPUs of the same family not work in the same way. |
[ Impact ]
Running rr in Phonenix AMD APU (Ryzen 7840U) as in latest generation of AMD ThinkPad fails with
[FATAL ./src/PerfCounters_x86.h:121:compute_cpu_microarch()] AMD CPU type 0x70f40 (ext family 0xa) unknown
It was fixed upstream via https://github.com/rr-debugger/rr/pull/3645 (related issue https://github.com/rr-debugger/rr/issues/3715)
[ Test case ]
With a such CPU run:
rr record true
It should record the process execution as expected
[ Regression Potential ]
Not really known since it's just adding a case for the CPU family.
In theory it may make other CPUs of the same family not work in the same way. |
|
| 2024-05-08 07:10:22 |
Marco Trevisan (Treviño) |
attachment added |
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Oracular debdiff https://bugs.launchpad.net/ubuntu/+source/rr/+bug/2065141/+attachment/5776181/+files/rr-phoenix-fix-oracular.debdiff |
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| 2024-05-08 07:11:47 |
Marco Trevisan (Treviño) |
attachment added |
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noble debdiff https://bugs.launchpad.net/ubuntu/+source/rr/+bug/2065141/+attachment/5776182/+files/rr-phoenix-fix-noble.debdiff |
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| 2024-05-08 07:11:57 |
Marco Trevisan (Treviño) |
rr (Ubuntu): status |
Triaged |
In Progress |
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| 2024-05-08 07:12:00 |
Marco Trevisan (Treviño) |
rr (Ubuntu Noble): status |
Triaged |
Fix Committed |
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| 2024-05-08 07:36:11 |
Marco Trevisan (Treviño) |
nominated for series |
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Ubuntu Mantic |
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| 2024-05-08 07:36:11 |
Marco Trevisan (Treviño) |
bug task added |
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rr (Ubuntu Mantic) |
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| 2024-05-08 07:36:18 |
Marco Trevisan (Treviño) |
rr (Ubuntu Mantic): status |
New |
In Progress |
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| 2024-05-08 07:36:21 |
Marco Trevisan (Treviño) |
rr (Ubuntu Mantic): importance |
Undecided |
Medium |
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| 2024-05-08 07:36:24 |
Marco Trevisan (Treviño) |
rr (Ubuntu Mantic): assignee |
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Marco Trevisan (Treviño) (3v1n0) |
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| 2024-05-08 07:36:48 |
Marco Trevisan (Treviño) |
attachment added |
|
mantic debdiff https://bugs.launchpad.net/ubuntu/+source/rr/+bug/2065141/+attachment/5776186/+files/rr-phoenix-fix-mantic.debdiff |
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| 2024-05-08 07:39:57 |
Marco Trevisan (Treviño) |
description |
[ Impact ]
Running rr in Phonenix AMD APU (Ryzen 7840U) as in latest generation of AMD ThinkPad fails with
[FATAL ./src/PerfCounters_x86.h:121:compute_cpu_microarch()] AMD CPU type 0x70f40 (ext family 0xa) unknown
It was fixed upstream via https://github.com/rr-debugger/rr/pull/3645 (related issue https://github.com/rr-debugger/rr/issues/3715)
[ Test case ]
With a such CPU run:
rr record true
It should record the process execution as expected
[ Regression Potential ]
Not really known since it's just adding a case for the CPU family.
In theory it may make other CPUs of the same family not work in the same way. |
[ Impact ]
Running rr in Phonenix AMD APU (Ryzen 7840U) as in latest generation of AMD ThinkPad fails with
[FATAL ./src/PerfCounters_x86.h:121:compute_cpu_microarch()] AMD CPU type 0x70f40 (ext family 0xa) unknown
It was fixed upstream via https://github.com/rr-debugger/rr/pull/3645 (related issue https://github.com/rr-debugger/rr/issues/3715)
[ Test case ]
With a such CPU run:
rr record true
It should record the process execution as expected, in case it may mention that some further tuning is required for Zen CPUs:
On Zen CPUs, rr will not work reliably unless you disable the hardware
SpecLockMap optimization.
For instructions on how to do this, see
https://github.com/rr-debugger/rr/wiki/Zen
[ Regression Potential ]
Not really known since it's just adding a case for the CPU family.
In theory it may make other CPUs of the same family not work in the same way. |
|
| 2024-05-08 08:22:36 |
Ubuntu Foundations Team Bug Bot |
tags |
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patch |
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| 2024-05-08 08:23:06 |
Marco Trevisan (Treviño) |
attachment added |
|
mantic debdiff https://bugs.launchpad.net/ubuntu/+source/rr/+bug/2065141/+attachment/5776200/+files/rr-phoenix-fix-mantic.debdiff |
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| 2024-05-08 08:23:48 |
Marco Trevisan (Treviño) |
rr (Ubuntu Jammy): status |
Triaged |
In Progress |
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| 2024-05-08 08:24:03 |
Marco Trevisan (Treviño) |
rr (Ubuntu Noble): status |
Fix Committed |
In Progress |
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| 2024-05-08 08:24:16 |
Marco Trevisan (Treviño) |
bug |
|
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added subscriber Ubuntu Sponsors |
| 2024-05-08 09:52:12 |
Sebastien Bacher |
rr (Ubuntu Noble): status |
In Progress |
Fix Committed |
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| 2024-05-08 10:05:34 |
Sebastien Bacher |
rr (Ubuntu): status |
In Progress |
Fix Committed |
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| 2024-05-08 10:09:41 |
Sebastien Bacher |
rr (Ubuntu Mantic): status |
In Progress |
Fix Committed |
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| 2024-05-08 10:17:00 |
Sebastien Bacher |
rr (Ubuntu Jammy): status |
In Progress |
Fix Committed |
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| 2024-05-08 10:17:10 |
Sebastien Bacher |
removed subscriber Ubuntu Sponsors |
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| 2024-05-08 12:39:34 |
Launchpad Janitor |
rr (Ubuntu): status |
Fix Committed |
Fix Released |
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| 2024-05-10 09:30:32 |
Timo Aaltonen |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
| 2024-05-10 09:30:35 |
Timo Aaltonen |
bug |
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added subscriber SRU Verification |
| 2024-05-10 09:30:37 |
Timo Aaltonen |
tags |
patch |
patch verification-needed verification-needed-noble |
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| 2024-05-10 09:31:30 |
Timo Aaltonen |
tags |
patch verification-needed verification-needed-noble |
patch verification-needed verification-needed-mantic verification-needed-noble |
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| 2024-05-10 09:32:15 |
Timo Aaltonen |
tags |
patch verification-needed verification-needed-mantic verification-needed-noble |
patch verification-needed verification-needed-jammy verification-needed-mantic verification-needed-noble |
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| 2024-05-21 14:29:10 |
Marco Trevisan (Treviño) |
tags |
patch verification-needed verification-needed-jammy verification-needed-mantic verification-needed-noble |
patch verification-done-mantic verification-needed verification-needed-jammy verification-needed-noble |
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| 2024-05-21 14:44:16 |
Marco Trevisan (Treviño) |
tags |
patch verification-done-mantic verification-needed verification-needed-jammy verification-needed-noble |
patch verification-done-jammy verification-done-mantic verification-needed verification-needed-noble |
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| 2024-05-21 14:47:34 |
Marco Trevisan (Treviño) |
tags |
patch verification-done-jammy verification-done-mantic verification-needed verification-needed-noble |
patch verification-done-jammy verification-done-mantic verification-done-noble verification-needed |
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| 2024-05-21 15:07:16 |
Marco Trevisan (Treviño) |
tags |
patch verification-done-jammy verification-done-mantic verification-done-noble verification-needed |
patch verification-done verification-done-jammy verification-done-mantic verification-done-noble |
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| 2024-05-23 14:40:57 |
Andreas Hasenack |
bug |
|
|
added subscriber Andreas Hasenack |
| 2024-05-23 17:26:07 |
Launchpad Janitor |
rr (Ubuntu Noble): status |
Fix Committed |
Fix Released |
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| 2024-05-23 17:26:12 |
Andreas Hasenack |
removed subscriber Ubuntu Stable Release Updates Team |
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| 2024-05-23 17:26:34 |
Launchpad Janitor |
rr (Ubuntu Mantic): status |
Fix Committed |
Fix Released |
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| 2024-05-23 17:26:47 |
Launchpad Janitor |
rr (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
