[Bug 1981487] Re: kernel BUG/Oops errors from modprobe while the DRBG has not yet initialized (focal/fips-updates)

2025-01-13 Thread Mauricio Faria de Oliveira
** Changed in: linux (Ubuntu Focal) Assignee: Mauricio Faria de Oliveira (mfo) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1981487 Title: kernel BUG/Oops errors from modpr

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
** Changed in: requests (Ubuntu Noble) Assignee: Mauricio Faria de Oliveira (mfo) => Ioanna Alifieraki (joalif) ** Changed in: requests (Ubuntu Jammy) Assignee: Mauricio Faria de Oliveira (mfo) => Ioanna Alifieraki (joalif) -- You received this bug notification because you

[Bug 2091733] Re: Performance improvement for concurrent SSL connections

2024-12-20 Thread Mauricio Faria de Oliveira
efit from a +significant performance improvement. +(Summary in comment 4, some context in comment 5.) ** Changed in: python-urllib3 (Ubuntu Jammy) Assignee: Mauricio Faria de Oliveira (mfo) => Ioanna Alifieraki (joalif) ** Changed in: requests (Ubuntu Jammy) Assignee: Mauricio Faria de

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
** Description changed: - WIP. + [Impact] + + * The HTTPS certificate verification in Python Requests +may be *incorrectly* ignored if an existing connection +to the same host previously did *not* use verification. + + [Test Plan] + + * Create session to perform _first_ a request

[Bug 2091733] Re: Performance improvement for concurrent SSL connections

2024-12-20 Thread Mauricio Faria de Oliveira
Note: test packages used above are available in ppa:mfo/lp2091732-lp2091733, but are still missing patches to address reports of functional regressions in the upstream project, which plans to revert this change (6667/6767 [2,3]), although this has not yet been applied for some months now. Most sho

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
Note: test packages used above are available in ppa:mfo/lp2091732-lp2091733, but are still missing patches to address reports of functional regressions in the upstream project, related to the change for bug 2091733 (not this one), (6667/6767 [2,3]), although this has not yet been applied for some m

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
$ cat ./test-https-verify.py #!/usr/bin/python3 import requests def test_https_verify(session, verify): """ Try an HTTPS request to a server with a bad SSL certificate. If certificate verification is enabled, this _should_ fail. The bug is, an existing connection (in the connectio

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
Noble: --- Before (one BAD): $ dpkg -s python3-requests | grep -e Package: -e Version: Package: python3-requests Version: 2.31.0+dfsg-1ubuntu1 $ ./test-https-verify.py Test 1A - verification enabled Should Fail (GOOD) Test 1B - verification disabled /usr/lib/python3/dist-packages/urllib3/connec

[Bug 2091733] Re: Performance improvement for concurrent SSL connections

2024-12-20 Thread Mauricio Faria de Oliveira
Noble: --- Before: $ dpkg -s python3-requests | grep -e Package: -e Version: Package: python3-requests Version: 2.31.0+dfsg-1ubuntu1 $ ./test-https-concurrent.py Run: 0, Time: 3774 ms Run: 1, Time: 3604 ms Run: 2, Time: 3618 ms Run: 3, Time: 3692 ms Run: 4, Time: 3649 ms Run: 5, Time: 3501 ms Ru

[Bug 2091732] Re: Unverified SSL connection might be considered verified

2024-12-20 Thread Mauricio Faria de Oliveira
Jammy: --- Before (one BAD): $ dpkg -s python3-requests python3-urllib3 | grep -e Package: -e Version: Package: python3-requests Version: 2.25.1+dfsg-2ubuntu0.1 Package: python3-urllib3 Version: 1.26.5-1~exp1ubuntu0.2 $ ./test-https-verify.py Test 1A - verification enabled Should Fail (GOOD) Te

[Bug 2091733] Re: Performance improvement for concurrent SSL connections

2024-12-20 Thread Mauricio Faria de Oliveira
Jammy: --- Before: $ dpkg -s python3-requests python3-urllib3 | grep -e Package: -e Version: Package: python3-requests Version: 2.25.1+dfsg-2ubuntu0.1 Package: python3-urllib3 Version: 1.26.5-1~exp1ubuntu0.2 $ ./test-https-concurrent.py Run: 0, Time: 3735 ms Run: 1, Time: 4072 ms Run: 2, Time: 4

[Bug 2091733] Re: Performance improvement for concurrent SSL connections

2024-12-20 Thread Mauricio Faria de Oliveira
$ cat ./test-https-concurrent.py #!/usr/bin/python3 import requests import concurrent.futures import time from statistics import mean, median def run_https_get(): return requests.get('https://example.com').content def run_https_get_concurrent(): with concurrent.futures.ThreadPoolExecutor(

[Bug 2091714] Update Released

2024-12-17 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for packagekit has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounte

[Bug 2091714] Re: packagekit noble update uninstallable on armhf, depends on libapt-pkg6.0t64 (>= 2.8.2) from proposed

2024-12-17 Thread Mauricio Faria de Oliveira
Verified with debdiff that all debs, in all archs, have no other changes. Every deb has changes to the Version: and versioned Depends: in other debs of src:packagekit. But _only_ packagekit:armhf has a versioned Depends: change in something else, which is the expected 'libapt-pkg6.0t64' (from 2.

[Bug 2003250] Re: networkctl reload with bond devices causes slaves to go DOWN and UP, causing couple of seconds of network loss

2024-12-16 Thread Mauricio Faria de Oliveira
Thanks for the detailed bug reports/SRU templates and backport notes, Nick. I can confirm everything in the incremental upload (249.11-0ubuntu3.14 on top of 3.13 in jammy-proposed) looks in order, and the changes are present in Noble. A minor nit: in the DEP-3 headers (thanks!), since you had to

[Bug 2003250] Please test proposed package

2024-12-16 Thread Mauricio Faria de Oliveira
Hello frantisek, or anyone else affected, Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.14 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See htt

[Bug 2055200] Re: tests-in-lxd is broken with latest autopkgtest version

2024-12-16 Thread Mauricio Faria de Oliveira
Hello Skia, or anyone else affected, Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.14 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://

[Bug 2009859] Re: systemd: networkd-test.py fails with newer kinetic kernels

2024-12-16 Thread Mauricio Faria de Oliveira
Hello Nick, or anyone else affected, Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.14 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://

[Bug 2037667] Re: Regression on Jammy's kernel 5.15 when creating ip6gre and vti6 tunnels

2024-12-16 Thread Mauricio Faria de Oliveira
Hello Danilo, or anyone else affected, Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.14 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https:

[Bug 2077779] Re: PTP device symlink missing after running udevadm trigger command

2024-12-16 Thread Mauricio Faria de Oliveira
Hello Chengen, or anyone else affected, Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.14 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-16 Thread Mauricio Faria de Oliveira
Hi Ram Sun, Thanks for the bug report and detailed versions. If I understand correctly, you report slow mounts with a version in Jammy (1:2.6.1-1ubuntu1.2), and that the issue does _not_ happen with the versions in Focal (1:1.3.4-2.5ubuntu3) and Noble (1:2.6.4-3ubuntu5), which are different Ubu

[Bug 2091733] Re: Performance improvement on concurrent SSL connections

2024-12-13 Thread Mauricio Faria de Oliveira
** Summary changed: - Performance improvement on SSL connections + Performance improvement on concurrent SSL connections ** Summary changed: - Performance improvement on concurrent SSL connections + Performance improvement for concurrent SSL connections -- You received this bug notification be

[Bug 2091733] [NEW] Performance improvement on SSL connections

2024-12-13 Thread Mauricio Faria de Oliveira
Faria de Oliveira (mfo) Status: In Progress ** Affects: requests (Ubuntu Jammy) Importance: Medium Assignee: Mauricio Faria de Oliveira (mfo) Status: In Progress ** Affects: python-urllib3 (Ubuntu Noble) Importance: Undecided Status: Invalid ** Affects

[Bug 2091732] [NEW] Unverified SSL connection might be considered verified

2024-12-13 Thread Mauricio Faria de Oliveira
Public bug reported: WIP. ** Affects: requests (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: requests (Ubuntu Jammy) Importance: Medium Assignee: Mauricio Faria de Oliveira (mfo) Status: In Progress ** Affects: requests (Ubuntu Noble

[Bug 2081611] Re: Add processor support from SMBIOS 3.6.0 in Jammy and Noble

2024-12-11 Thread Mauricio Faria de Oliveira
The update_excuses page for jammy is currently outdated (Dec. 4th) and I'm asking for it to be looked at by the responsible team. Considering what is already there and in the pending-sru page, plus other checks, only autopkgtests still need to be verified. I did that manually with the autopkgtest

[Bug 2080426] Re: module not available for python versions in universe

2024-12-11 Thread Mauricio Faria de Oliveira
This request has been rejected. Some snippets fo the rationale: - While it is true that packages in universe are supported in Pro, Python modules are only built for the supported Python versions. - Python extensions are packaged for use with the default Python interpreter version. Other

[Bug 2077382] Re: [SRU] support additional parametes on deploy()

2024-12-10 Thread Mauricio Faria de Oliveira
Hey Alan. Thanks, that looks good! The Test Plan has been successfully executed, and other checks for release look in order. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077382 Title: [SRU] suppo

[Bug 2077382] Update Released

2024-12-10 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for python-libmaas has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you enco

[Bug 2054343] Re: CVE-2023-4039: ARM64 GCC

2024-12-10 Thread Mauricio Faria de Oliveira
** Description changed: [Impact] Some gcc versions in Jammy and Focal are still vulnerable to the arm64-specific CVE-2023-4039 (-fstack-protector guard failures with dynamic stack allocations). This impacts detecting, e.g., buffer overflows, resulting in less secure Ubuntu arm6

[Bug 2054343] Re: CVE-2023-4039: ARM64 GCC

2024-12-10 Thread Mauricio Faria de Oliveira
That build PPA had issues with disk space on amd64, which seem to be more persistent than what retries are helping with. I'm reaching out to the LP team about it. https://launchpad.net/~mfo/+archive/ubuntu/lp2054343-sru However, the amd64 builds worked fine in a previous build PPA, so doesn't see

[Bug 2089713] Update Released

2024-12-10 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for sosreport has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter

[Bug 2077382] Re: [SRU] support additional parametes on deploy()

2024-12-10 Thread Mauricio Faria de Oliveira
Hi Alan, If I'm reading it right and not missing anything, the screenshots of the MAAS UI are an alternative (not the CLI commands in the Test Plan) that can confirm the 'Hardware sync' part -- as it shows 'Periodic hardware sync enabled'. Does anything in there tell whether or not the deployment

[Bug 2038648] Update Released

2024-12-09 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for sosreport has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter

[Bug 2077382] Re: [SRU] support additional parametes on deploy()

2024-12-09 Thread Mauricio Faria de Oliveira
Hi Alan, Thanks for performing the verification steps! Even though the script exercises the new parameters, it does not verify whether they actually worked (i.e., not just pure code changes). I understood this is why the Test Plan includes the steps to 'manually validate an Ephemeral deployment'

[Bug 2073846] Update Released

2024-12-04 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for open-iscsi has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounte

[Bug 2085389] Update Released

2024-12-04 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for sssd has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a reg

[Bug 2077979] Re: [SRU] Audacity 3.6.1: Waveform screen goes blank when zooming

2024-12-03 Thread Mauricio Faria de Oliveira
Thanks, Erich for your work on this SRU. It looks good for release! s390x does FTBFS (not mentioned in this bug), but this is not a regression, it happens in the release pocket too [1], thus not a blocker. [1] https://launchpad.net/ubuntu/+source/audacity/3.6.1+dfsg-1/+build/28678103 -- You rec

[Bug 2077979] Update Released

2024-12-03 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for audacity has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-12-03 Thread Mauricio Faria de Oliveira
Autopkgtests are clear now. Arif, the new upload triggered the verification-needed again. Considering you already did a thorough verification previously with the complete test plan, and the last upload is just a fix for autopkgtests without behavior changes, it seems reasonable that just the basi

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-12-03 Thread Mauricio Faria de Oliveira
Retried the autopkgtests above. Some seem to be infrastructure issues that persist, so I'm rerunning with migration-reference/0 as the trigger, so they don't become blockers, as the issues aren't related to these changes. -- You received this bug notification because you are a member of Ubuntu Bu

[Bug 2040027] Re: [SPR][ICX] OpenBLAS: Issues while testing sbgemm for Sapphire Rapids (SPR)

2024-12-02 Thread Mauricio Faria de Oliveira
Regarding comment #19: - AFAIK, patch 7 ("Fix syscall error on non-x86 platform") only restricts non-x86 platforms of code introduced in patch 3 ("Invoke the syscall to allow the use of amx tiles"), thus such code did not exist in previous versions of the package, so was not present in non-x

[Bug 2040027] Re: [SPR][ICX] OpenBLAS: Issues while testing sbgemm for Sapphire Rapids (SPR)

2024-12-02 Thread Mauricio Faria de Oliveira
Question about patch 6 ("... gcc version check error") - This changes the enablement of `-march=sapphirerapids` to gcc-11 from gcc-10, which is available in Jammy (although rebuilding an official package makes it non-official/not supported), but is not described in the upstream PR. Do y

[Bug 2040027] Re: [SPR][ICX] OpenBLAS: Issues while testing sbgemm for Sapphire Rapids (SPR)

2024-12-02 Thread Mauricio Faria de Oliveira
Hi Hector, Thanks for the work on this fix for Sapphire Rapids in Jammy! I've looked at this bug and patchset -- which looks good IMHO -- but I thought of some points. I'll split those in multiple comments for clarity. Happy to accept these changes with these addressed; please feel to free to p

[Bug 2040027] Re: [SPR][ICX] OpenBLAS: Issues while testing sbgemm for Sapphire Rapids (SPR)

2024-12-02 Thread Mauricio Faria de Oliveira
Test requirements (this is required and block this SRU, in my opinion) - Even though the patches are targeted only against Sapphire Rapids, it is important that the Test Plan covers other CPU models too. This is to ensure not only the fix for Sapphire Rapids is correct, but also that there

[Bug 2040027] Re: [SPR][ICX] OpenBLAS: Issues while testing sbgemm for Sapphire Rapids (SPR)

2024-12-02 Thread Mauricio Faria de Oliveira
Style suggestions (not required at all, but helpful; not a blocker): - For sets of patches, if per-patch changelog entries are not warranted, filenames with the LP bug are a nice way to generically still mention the files in the changelog; e.g., 'd/p/lp--*.patch: something (LP: #bug)'. -

[Bug 2089145] Please test proposed package

2024-12-02 Thread Mauricio Faria de Oliveira
Hello Philip, or anyone else affected, Accepted policykit-1 into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/policykit-1/124-2ubuntu1.24.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package.

[Bug 2089145] Re: Backport patch to read actions from /etc and /run

2024-12-02 Thread Mauricio Faria de Oliveira
Hello Philip, or anyone else affected, Accepted policykit-1 into oracular-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/policykit-1/124-2ubuntu1.24.10.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-12-02 Thread Mauricio Faria de Oliveira
All approved and merged. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2038648 Title: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installatio

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-12-02 Thread Mauricio Faria de Oliveira
** Attachment added: "test-glibc-malloc.c" https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/2089789/+attachment/5841534/+files/test-glibc-malloc.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-28 Thread Mauricio Faria de Oliveira
** Description changed: [Impact]  * Jammy has a malloc() performance degradation    if CPU affinity masks are used (not default).  * The maximum number of arenas for malloc() is    calculated based on the number of processors.    However, glibc 2.34 changed that to be based

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-28 Thread Mauricio Faria de Oliveira
Coordinated this SRU with Simon Chopin in Foundations, who handles most glibc uploads; this will be discussed and planned for the next round of bug-fixes/glibc SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-28 Thread Mauricio Faria de Oliveira
Debdiff used for the PPA builds (successful in all architectures). ** Patch added: "lp2089789-glibc-jammy.debdiff" https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/2089789/+attachment/5840918/+files/lp2089789-glibc-jammy.debdiff -- You received this bug notification because you are a mem

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Build-testing in all supported architectures in a PPA with only the -security pocket enabled. https://launchpad.net/~mfo/+archive/ubuntu/lp2089789 ** Description changed: [Impact] - * Jammy has a malloc() performance degradation -if CPU affinity masks are used (not default). +  * Jammy

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
** Description changed: - https://sourceware.org/bugzilla/show_bug.cgi?id=30945 + [Impact] + + * Jammy has a malloc() performance degradation +if CPU affinity masks are used (not default). + + * The maximum number of arenas for malloc() is +calculated based on the number of processors.

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Now with the patch [1] applied, it is back to normal. $ dpkg -s libc6 | grep Version: Version: 2.35-0ubuntu3.8+gd47c5e4db792 Without per-CPU affinity (average: 63ms) -- no regression $ ./test-glibc-malloc 56 false false nr_cpu: 56 pin: no fix: no thread average (ms): 69.9

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Some snippets (more line breaks for clarity) from https://sourceware.org/bugzilla/show_bug.cgi?id=30945 """ <...> The deserialization library we used works 10x slower than expected. Investigations show that this is due to the arena_get2 function uses __get_nprocs_

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089789 Title: malloc performance degradation with CPU affinity masks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+s

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Reproducer with a Jammy LXD container. System with 56 processors ("threads"). LXD and gcc setup: $ lxc launch ubuntu:jammy glibc-jammy $ lxc exec glibc-jammy -- su - ubuntu $ wget -O test-glibc-malloc.c https://sourceware.org/bugzilla/attachment.cgi?id=15156 $ su

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Checking for required dependencies of the last commit above: --- Commits in-between the first offender and final fix, in the development branch: $ git log --oneline origin/master -- sysdeps/unix/sysv/linux/getsysstats.c | grep -v 'Update copyright dates' 472894d2cfee malloc: Use

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Related git commits, starting with the first related change, and finishing with the fix required. The intermediary commits provide some context used later to understand the required dependencies. --- The initial commit changed __get_nprocs() to use sched_getaffinity() instead of sysfs and procfs

[Bug 2089789] Re: malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
** Description changed: - WIP. + https://sourceware.org/bugzilla/show_bug.cgi?id=30945 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089789 Title: malloc performance degradation with CPU affinity

[Bug 2089789] [NEW] malloc performance degradation with CPU affinity masks

2024-11-27 Thread Mauricio Faria de Oliveira
Public bug reported: WIP. ** Affects: glibc (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: glibc (Ubuntu Jammy) Importance: Medium Assignee: Mauricio Faria de Oliveira (mfo) Status: Confirmed ** Also affects: glibc (Ubuntu Jammy) Importance

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-11-27 Thread Mauricio Faria de Oliveira
badtests: bionic https://code.launchpad.net/~mfo/britney/+git/britney/+merge/477367 focal https://code.launchpad.net/~mfo/britney/+git/britney/+merge/477366 jammy https://code.launchpad.net/~mfo/britney/+git/britney/+merge/477364 noble https://code.launchpad.net/~mfo/britney/+git/britney/+merge

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-11-27 Thread Mauricio Faria de Oliveira
Hi Arif, Thanks for clarifying, and looking into this! I can see that pattern of fail/pass in autopkgtests for ppc64el (only). Since this is test infrastructure related, and other architectures are still run thus can provide some level of confidence about SRU changes, it should be OK to add a te

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-11-27 Thread Mauricio Faria de Oliveira
Hi Arif, The autopkgtests issues for the MAC address obfuscation are fixed, thanks! However, there's one still pending for IP address obfuscation in ppc64el only (which is also present in the previous upload, checking the autopkgtest logs). Could you please address that one too? The other archs

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-11-26 Thread Mauricio Faria de Oliveira
I'll build the package with the incremental fix for autopkgtests in a PPA, and trigger autopkgtests against it to validate it is all good -- and if so, upload to Bionic. I had minor changes to the changelog entry and added the `Bug-Ubuntu:` DEP-3 header to the .patch file. Thanks again! -- Yo

[Bug 2038648] Re: package sosreport 4.4-1ubuntu0.18.04.1 failed to install/upgrade: installed sosreport package post-installation script subprocess returned error exit status 1

2024-11-26 Thread Mauricio Faria de Oliveira
Hi Arif, Thanks for addressing the request for completing the test plan (comment #44)! All good with this: > 3) Compare terminal output, apt history, `dpkg -l` > between each cases, and check for no differences > in package install order, or unexpected things. > (see comments 19-31). The diffs f

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
Uploaded to Jammy and Focal. ** Changed in: sosreport (Ubuntu Focal) Status: New => In Progress ** Changed in: sosreport (Ubuntu Jammy) Status: New => In Progress ** Changed in: sosreport (Ubuntu Focal) Assignee: (unassigned) => Arif Ali (arif-ali) ** Changed in: sosreport (U

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
Test package from PPA works correctly (jammy). $ wget https://launchpad.net/~mfo/+archive/ubuntu/build-proposed/+build/29305804/+files/sosreport_4.7.2-0ubuntu1~22.04.2_amd64.deb $ sudo apt install ./sosreport_4.7.2-0ubuntu1~22.04.2_amd64.deb $ dpkg -s sosreport | grep Version: Version: 4.7.2-0ub

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
Test package from PPA works correctly (focal). $ wget https://launchpad.net/~mfo/+archive/ubuntu/build-proposed/+build/29305816/+files/sosreport_4.7.2-0ubuntu1~20.04.2_amd64.deb $ sudo apt install ./sosreport_4.7.2-0ubuntu1~20.04.2_amd64.deb $ dpkg -s sosreport | grep Version: Version: 4.7.2-0ub

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
For reference, sosreport in Noble (note the informational messages): $ lsb_release -cs No LSB modules are available. noble $ uname -r 6.8.0-49-generic $ lsmod | grep msr $ $ sudo cpupower info System does not support Intel's performance bias setting analyzing CPU 0: $ lsmod | grep msr msr

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
For reference, sosreport in jammy (note _no_ informational messages) $ lsb_release -cs jammy $ uname -r 5.15.0-126-generic $ lsmod | grep msr $ $ sudo cpupower info System does not support Intel's performance bias setting analyzing CPU 0: $ lsmod | grep msr msr16384 0 $ s

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
For reference, sosreport in jammy (note _no_ informational messages) $ lsb_release -cs focal $ uname -r 5.4.0-200-generic $ lsmod | grep msr $ $ sudo cpupower info System does not support Intel's performance bias setting analyzing CPU 0: $ lsmod | grep msr msr16384 0 $ s

[Bug 2089713] Re: The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
** Also affects: sosreport (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: sosreport (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: sosreport (Ubuntu Plucky) Importance: Undecided Status: New ** Also affects: sosreport (Ubuntu Fo

[Bug 2089713] [NEW] The processor plugin loads the msr module by default on jammy and focal

2024-11-26 Thread Mauricio Faria de Oliveira
Public bug reported: . ** Affects: sosreport (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089713 Title: The processor plugin loads the ms

[Bug 2017748] Re: [SRU] OVN: ovnmeta namespaces missing during scalability test causing DHCP issues

2024-11-26 Thread Mauricio Faria de Oliveira
Hi Joshua, Thanks for your work on this! Regarding the debdiff for SRU to Jammy in comment #27. 1) Please fix the version for stable releases (increment of ubuntu0.1, usually), not development series (increment of ubuntu1, usually). See the versioning reference [1]. 2) Please add DEP-3 headers

[Bug 2081611] Update Released

2024-11-25 Thread Mauricio Faria de Oliveira
The verification of the Stable Release Update for dmidecode has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter

[Bug 2081611] Re: Add processor support from SMBIOS 3.6.0 in Jammy and Noble

2024-11-25 Thread Mauricio Faria de Oliveira
It passed. crmsh [noble/i386] Version TriggersEnv DateDurationRequester Result UUID 4.6.0-1ubuntu2 dmidecode/3.5-3ubuntu0.12024-11-25 22:04:36 UTC 0h 13m 34s mfo pass855eb873-69a4-412d-89de-dd49edac061f log   ar

[Bug 2081611] Re: Add processor support from SMBIOS 3.6.0 in Jammy and Noble

2024-11-25 Thread Mauricio Faria de Oliveira
Noble should be good for release, except for an i386 autopkgtest that apparently never finished [1]: autopkgtest for crmsh/4.6.0-1ubuntu2: amd64: Pass, arm64: Pass, armhf: Pass, i386: Test in progress, ppc64el: Pass, s390x: Pass I triggered a rerun for it; hopefully it may finish during my SRU va

[Bug 2081611] Re: Add processor support from SMBIOS 3.6.0 in Jammy and Noble

2024-11-25 Thread Mauricio Faria de Oliveira
Hello Joao, or anyone else affected, Accepted dmidecode into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/dmidecode/3.3-3ubuntu0.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://

[Bug 2084457] Re: [SRU] Please enable frame-pointer on Noble

2024-11-25 Thread Mauricio Faria de Oliveira
Script: --- VERSION='' BASEURL='https://launchpad.net/ubuntu/+archive/primary/+files/' for ARCH in amd64 arm64 armhf ppc64el riscv64 s390x; do echo $ARCH mkdir $ARCH pushd $ARCH >/dev/null mkdir ddebs for PKG in python3-pil python3-pil.imagetk; do DBGPKG="${PKG}-dbgsym_${VERSION}

[Bug 2084457] Re: [SRU] Please enable frame-pointer on Noble

2024-11-25 Thread Mauricio Faria de Oliveira
The change is present in Oracular (10.4.0-1ubuntu1) via bug 2077744. ** Changed in: pillow (Ubuntu Oracular) Status: Invalid => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/208445

[Bug 2084457] Re: [SRU] Please enable frame-pointer on Noble

2024-11-25 Thread Mauricio Faria de Oliveira
Hi Mate, Thanks for the work on this, and verifying with Julian's script. In the future, please include further details (e.g., in this case there are two scripts, without a mention of which was used, although it seems likely dwprod.py) and version tested (surprisingly, there are cases where peopl

[Bug 1987663] Re: cinder-volume: "Failed to re-export volume, setting to ERROR" with "tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is not connected" on service startup

2024-11-25 Thread Mauricio Faria de Oliveira
and 'Wants=' ('Wants=' is not generated by pkgos-gen-systemd-unit currently). - d/cinder-volume.install: ship the systemd service drop-in file. -- Mauricio Faria de Oliveira Fri, 06 Sep 2024 13:47:33 -0300 ** Changed in: ubuntu-pro/18.04 Status: Fix Committed => Fix Re

[Bug 1987663] Re: cinder-volume: "Failed to re-export volume, setting to ERROR" with "tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is not connected" on service startup

2024-11-22 Thread Mauricio Faria de Oliveira
** Changed in: ubuntu-pro/18.04 Status: In Progress => Fix Committed ** Tags added: verification-done-pro-18.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1987663 Title: cinder-volume: "F

[Bug 1987663] Re: cinder-volume: "Failed to re-export volume, setting to ERROR" with "tgtadm: failed to send request hdr to tgt daemon, Transport endpoint is not connected" on service startup

2024-11-22 Thread Mauricio Faria de Oliveira
Verification done on bionic's ESM Infra Updates -staging ("-proposed"). The detailed verification steps as per comment #3 are attached. This is the summary with key steps. With the packages from -staging, when (re)starting {cinder-volume,tgt}.service, the cinder-volume service is started _after_

[Bug 2077382] Re: [SRU] support additional parametes on deploy()

2024-11-19 Thread Mauricio Faria de Oliveira
Sponsored to Oracular, Noble, and Jammy. Thanks for all the work on this, Alan! ** Changed in: python-libmaas (Ubuntu Plucky) Importance: High => Undecided ** Changed in: python-libmaas (Ubuntu Plucky) Assignee: Alan Baghumian (alanbach) => (unassigned) ** Changed in: python-libmaas (Ubu

[Bug 2077382] Re: [SRU] support additional parametes on deploy()

2024-11-19 Thread Mauricio Faria de Oliveira
** Description changed: [ Impact ] * This SRU is not addressing an existing problem but adds support for two additional optional parameters being ephemeral_deploy and enable_hw_sync on deploy(). For more details please see (1). + * The code changes align with the SRU policy's "Other

[Bug 2054390] Re: Refine proc mounts entries traversal

2024-11-19 Thread Mauricio Faria de Oliveira
Also, it would be nice to measure/validate the performance improvement with a fake, synthetic, very large /proc/mounts file (e.g., mount -o bind /tmp/fake-mounts /proc/mounts), in the order of the problematic LDAP file mentioned in the [Impact] section, since this is what the SRU is about: i.e., ol

[Bug 2054390] Re: Refine proc mounts entries traversal

2024-11-19 Thread Mauricio Faria de Oliveira
Hi Chengen, I'm resuming the reviews for these SRUs. At the moment, the Test Plan section is a bit vague: Can you please clarify what is the expected output of running cryptroot? And IMHO it could be improved with a specific test for regressions (the key point in SRUs is to maintain stability/a

[Bug 2054390] Re: Refine proc mounts entries traversal

2024-11-19 Thread Mauricio Faria de Oliveira
The proposed change is already applied in Oracular and Plucky. $ rmadison -a source cryptsetup ... cryptsetup | 2:2.7.2-2ubuntu1 | oracular | source cryptsetup | 2:2.7.2-2ubuntu1 | plucky | source $ pull-lp-source cryptsetup Found cryptsetup 2:2.7.2-2ubuntu1 in plucky $ grep

[Bug 2084486] Re: Please update to 20241010.00

2024-11-18 Thread Mauricio Faria de Oliveira
** Also affects: gce-compute-image-packages (Ubuntu Plucky) Importance: Undecided Assignee: Chloé Smith (kajiya) Status: Fix Released ** Also affects: gce-compute-image-packages (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: gce-compute-image-packages (

[Bug 2084498] Please test proposed package

2024-11-18 Thread Mauricio Faria de Oliveira
Hello Chloé, or anyone else affected, Accepted google-guest-agent into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/google- guest-agent/20241011.01-0ubuntu1~20.04.0 in a few hours, and then in the -proposed repository. Please help us by testi

[Bug 2084496] Re: Please update to 20240926.03

2024-11-18 Thread Mauricio Faria de Oliveira
** Also affects: google-osconfig-agent (Ubuntu Plucky) Importance: Undecided Assignee: Chloé Smith (kajiya) Status: Fix Released ** Also affects: google-osconfig-agent (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: google-osconfig-agent (Ubuntu Oracular

[Bug 2084498] Please test proposed package

2024-11-18 Thread Mauricio Faria de Oliveira
Hello Chloé, or anyone else affected, Accepted google-guest-agent into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/google- guest-agent/20241011.01-0ubuntu1~22.04.0 in a few hours, and then in the -proposed repository. Please help us by testi

[Bug 2084498] Please test proposed package

2024-11-18 Thread Mauricio Faria de Oliveira
Hello Chloé, or anyone else affected, Accepted google-guest-agent into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/google- guest-agent/20241011.01-0ubuntu1~24.04.0 in a few hours, and then in the -proposed repository. Please help us by testi

[Bug 2084498] Please test proposed package

2024-11-18 Thread Mauricio Faria de Oliveira
Hello Chloé, or anyone else affected, Accepted google-guest-agent into oracular-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/google-guest- agent/20241011.01-0ubuntu1~24.10.0 in a few hours, and then in the -proposed repository. Please help us by te

[Bug 2084498] Re: Please update to 20241011.01

2024-11-18 Thread Mauricio Faria de Oliveira
3) Very important, AFAICT, there are non-trivial changes to: - Network configuration management - OS login and SSH - networkctl/dhclient In order to mitigate the regression potential of _inaccessible instances_ after a _package upgrade_ (and maybe reboot), can we have a confirmation of such testin

[Bug 2084498] Re: Please update to 20241011.01

2024-11-18 Thread Mauricio Faria de Oliveira
Hi Chloé, Thanks for the big work on this! Some notes: 1) The bug was not targeted against the Ubuntu series for SRU (O/N/J/F). I handled it, no problem, but just wondered if it was an oversight or permissions -- do you see 'Target to series' link above 'Bug Description' ? 2) The section on ven

[Bug 2084498] Re: Please update to 20241011.01

2024-11-18 Thread Mauricio Faria de Oliveira
** Also affects: google-guest-agent (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: google-guest-agent (Ubuntu Plucky) Importance: Undecided Assignee: Chloé Smith (kajiya) Status: Fix Released ** Also affects: google-guest-agent (Ubuntu Focal) Importa

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