[Touch-packages] [Bug 1908473] [NEW] rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor leak

2020-12-16 Thread Matthew Ruffell
: fix double free of sendbuf in some cases. Link: https://github.com/rsyslog/librelp/commit/4a6ad8637c244fd3a1caeb9a93950826f58e956a ** Affects: librelp (Ubuntu) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: rsyslog (Ubuntu) Imp

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-12-15 Thread Matthew Ruffell
Hi Tobias, If you have a moment, could you please help test the new adcli package in -proposed? Mainly focusing on testing Bionic, to ensure the regression has been fixed. Can you run through some tests with and without the --use-ldaps flag? You can install the new adcli package in -proposed

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-15 Thread Matthew Ruffell
To anyone following this bug: As we get ready to re-release the new adcli package which implements the --use-ldaps flag, if you are happy to spend a few moments testing the new package, I would really appreciate it. I really don't want to cause another regression again. You can install the new

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-15 Thread Matthew Ruffell
To anyone following this bug: As we get ready to re-release the new adcli package which implements the --use-ldaps flag, if you are happy to spend a few moments testing the new package, I would really appreciate it. I really don't want to cause another regression again. You can install the new

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-15 Thread Matthew Ruffell
Performing verification for Bionic Firstly, I installed adcli and libsasl2-modules-gssapi-mit from -updates: adcli 0.8.2-1 libsasl2-modules-gssapi-mit 2.1.27~101-g0780600+dfsg-3ubuntu2.1 >From there, I joined a Active Directory realm: https://paste.ubuntu.com/p/zJhvpRzktk/ Next, I enabled

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-15 Thread Matthew Ruffell
Performing verification for Bionic Firstly, I installed adcli and libsasl2-modules-gssapi-mit from -updates: adcli 0.8.2-1 libsasl2-modules-gssapi-mit 2.1.27~101-g0780600+dfsg-3ubuntu2.1 >From there, I joined a Active Directory realm: https://paste.ubuntu.com/p/zJhvpRzktk/ Next, I enabled

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-14 Thread Matthew Ruffell
Hi @hloeung, these patches are available in 4.15.0-128-generic, and 5.4.0-58-generic. They are both re-spins of 4.15.0-126-generic and 5.4.0-56-generic, respectively. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-14 Thread Matthew Ruffell
Hi @hloeung, these patches are available in 4.15.0-128-generic, and 5.4.0-58-generic. They are both re-spins of 4.15.0-126-generic and 5.4.0-56-generic, respectively. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-13 Thread Matthew Ruffell
Hi Benjamin, The respun kernel has now landed in -updates, and is version 4.15.0-128-generic. Please re-schedule the maintenance window for the Launchpad git server, and re-attempt moving to the fixed kernel. Thanks, Matthew -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-13 Thread Matthew Ruffell
Hi Benjamin, The respun kernel has now landed in -updates, and is version 4.15.0-128-generic. Please re-schedule the maintenance window for the Launchpad git server, and re-attempt moving to the fixed kernel. Thanks, Matthew -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-10 Thread Matthew Ruffell
Performing verification for Focal. I spun up a m5d.4xlarge instance on AWS, to utilise the 2x 300GB NVMe drives that support block discard. I enabled -proposed, and installed the 5.4.0-58-generic kernel. The following is the repro session running through the full testcase:

[Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-10 Thread Matthew Ruffell
Performing verification for Focal. I spun up a m5d.4xlarge instance on AWS, to utilise the 2x 300GB NVMe drives that support block discard. I enabled -proposed, and installed the 5.4.0-58-generic kernel. The following is the repro session running through the full testcase:

[Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-10 Thread Matthew Ruffell
Performing verification for Bionic. I spun up a m5d.4xlarge instance on AWS, to utilise the 2x 300GB NVMe drives that support block discard. I enabled -proposed, and installed the 4.15.0-128-generic kernel. The following is the repro session running through the full testcase:

[Kernel-packages] [Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-10 Thread Matthew Ruffell
Performing verification for Bionic. I spun up a m5d.4xlarge instance on AWS, to utilise the 2x 300GB NVMe drives that support block discard. I enabled -proposed, and installed the 4.15.0-128-generic kernel. The following is the repro session running through the full testcase:

Re: [Sts-sponsors] Please review and consider sponsoring LP #1906627 for cyrus-sasl2, which fixes adcli regression

2020-12-09 Thread Matthew Ruffell
gt; > Cheers, > > On Wed, 9 Dec 2020 at 05:13, Matthew Ruffell > wrote: > > > > > Ok, so there was a LOT happening in this thread, so I'd use some quick > > > summary. > > > Since what I'd like to know: > > > > > 1) Does this cyrus-sasl

[Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-12-09 Thread Matthew Ruffell
Hi Markus, I am deeply sorry for causing the regression. We are aware, and tracking the issue in bug 1907262. The kernel team have started an emergency revert and you can expect fixed kernels to be released in the next day or so. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-12-09 Thread Matthew Ruffell
Hi Markus, I am deeply sorry for causing the regression. We are aware, and tracking the issue in bug 1907262. The kernel team have started an emergency revert and you can expect fixed kernels to be released in the next day or so. -- You received this bug notification because you are a member

[Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
Hi Thimo, Firstly, thank you for your bug report, we really, really appreciate it. You are correct, the recent raid10 patches appear to cause filesystem corruption on raid10 arrays. I have spent the day reproducing, and I can confirm that the 4.15.0-126-generic, 5.4.0-56-generic and

[Kernel-packages] [Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
Hi Thimo, Firstly, thank you for your bug report, we really, really appreciate it. You are correct, the recent raid10 patches appear to cause filesystem corruption on raid10 arrays. I have spent the day reproducing, and I can confirm that the 4.15.0-126-generic, 5.4.0-56-generic and

[Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic)

[Kernel-packages] [Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic)

Re: [Sts-sponsors] Please review and consider sponsoring LP #1906627 for cyrus-sasl2, which fixes adcli regression

2020-12-08 Thread Matthew Ruffell
broken in Bionic. Focal onward already have the patch and work fine. Let me know if you have any more questions, happy to answer. Thanks, Matthew On Tue, Dec 8, 2020 at 4:57 PM Matthew Ruffell wrote: > > Hello Eric and Lukasz, > > I have created new debdiffs for adcli. Please r

PROBLEM: Recent raid10 block discard patchset causes filesystem corruption on fstrim

2020-12-08 Thread Matthew Ruffell
s Lost+Found present. I can confirm it is the patches listed at the top of the email, but I have not had an opportunity to bisect to find the exact root cause. I will do that once we confirm what Ubuntu stable kernels are affected and begin reverting the patches. Let me know if you need any more details. Thanks, Matthew Ruffell

[Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
Hi Thimo, Thank you for the very detailed bug report. I will start investigating this immediately. Thanks, Matthew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907262 Title: raid10: discard

[Kernel-packages] [Bug 1907262] Re: raid10: discard leads to corrupted file system

2020-12-08 Thread Matthew Ruffell
Hi Thimo, Thank you for the very detailed bug report. I will start investigating this immediately. Thanks, Matthew -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1907262 Title:

Re: Bug Triage - Friday 4th December

2020-12-08 Thread Matthew Ruffell
c 8, 2020 at 12:28 AM Christian Ehrhardt wrote: > > On Mon, Dec 7, 2020 at 3:45 AM Matthew Ruffell > wrote: > > > ... > > Again, I apologise for the regression, and things are on their way to being > > fixed. > > Thanks for jumping on it once it was identifi

Re: [Sts-sponsors] Please review and consider sponsoring LP #1906627 for cyrus-sasl2, which fixes adcli regression

2020-12-07 Thread Matthew Ruffell
is required. I only made both of these to lower round trip time due to timezones if you don't like the option one idea. Thanks, Matthew On Mon, Dec 7, 2020 at 3:25 PM Matthew Ruffell wrote: > > Hi Eric, Lukasz, > > Please review and potentially sponsor the cyrus-sasl2 debdff attached &g

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option two: a debdiff for adcli, which builds on 0.8.2-1ubuntu2, which re-introduces all of the --use-ldaps patches, and also adds a depends to the fixed libsasl2-modules-gssapi-mit at greater or equal to relationship. Use this if option 1 is a no go. ** Patch added: "debdiff for

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option two: a debdiff for adcli, which builds on 0.8.2-1ubuntu2, which re-introduces all of the --use-ldaps patches, and also adds a depends to the fixed libsasl2-modules-gssapi-mit at greater or equal to relationship. Use this if option 1 is a no go. ** Patch added: "debdiff for

[Sts-sponsors] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option two: a debdiff for adcli, which builds on 0.8.2-1ubuntu2, which re-introduces all of the --use-ldaps patches, and also adds a depends to the fixed libsasl2-modules-gssapi-mit at greater or equal to relationship. Use this if option 1 is a no go. ** Patch added: "debdiff for

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option one: a debdiff for adcli, which builds on 0.8.2-1ubuntu1 and simply adds a depends to the fixed libsasl2-modules- gssapi-mit at greater or equal to relationship. This will require the 0.8.2-1ubuntu2 package in -unapproved queue to be deleted. ** Patch added: "debdiff for adcli

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option one: a debdiff for adcli, which builds on 0.8.2-1ubuntu1 and simply adds a depends to the fixed libsasl2-modules- gssapi-mit at greater or equal to relationship. This will require the 0.8.2-1ubuntu2 package in -unapproved queue to be deleted. ** Patch added: "debdiff for adcli

[Sts-sponsors] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-07 Thread Matthew Ruffell
Attached is option one: a debdiff for adcli, which builds on 0.8.2-1ubuntu1 and simply adds a depends to the fixed libsasl2-modules- gssapi-mit at greater or equal to relationship. This will require the 0.8.2-1ubuntu2 package in -unapproved queue to be deleted. ** Patch added: "debdiff for adcli

Re: Bug Triage - Friday 4th December

2020-12-07 Thread Matthew Ruffell
://bugs.launchpad.net/ubuntu/+source/adcli/+bug/1906627 On Sat, Dec 5, 2020 at 3:32 PM Matthew Ruffell wrote: > > Status update: > > - all recent releases of sssd and adcli have been pulled from -updates and > -security, and placed back into -proposed. > > - I made a debdiff to r

Re: [Sts-sponsors] sssd/adcli regression after last upload

2020-12-06 Thread Matthew Ruffell
://bugs.launchpad.net/ubuntu/+source/adcli/+bug/1906627 On Sat, Dec 5, 2020 at 3:32 PM Matthew Ruffell wrote: > > Status update: > > - all recent releases of sssd and adcli have been pulled from -updates and > -security, and placed back into -proposed. > > - I made a debdiff to r

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
** Tags added: sts-sponsor -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906627 Title: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
** Tags added: sts-sponsor -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cyrus-sasl2 in Ubuntu. https://bugs.launchpad.net/bugs/1906627 Title: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active

[Sts-sponsors] Please review and consider sponsoring LP #1906627 for cyrus-sasl2, which fixes adcli regression

2020-12-06 Thread Matthew Ruffell
Hi Eric, Lukasz, Please review and potentially sponsor the cyrus-sasl2 debdff attached to LP1906627. [1] https://bugs.launchpad.net/ubuntu/+source/adcli/+bug/1906627 It fixes the root cause of the GSS-SPNEGO implementation being incompatible with Microsoft's implementation in Active Directory.

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
Attached is a debdiff for cyrus-sasl2 on Bionic, which resolves the incompatibilities of the GSS-SPNEGO implementation with the one in Active Directory. ** Patch added: "cyrus-sasl2 debdiff for Bionic"

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
Attached is a debdiff for cyrus-sasl2 on Bionic, which resolves the incompatibilities of the GSS-SPNEGO implementation with the one in Active Directory. ** Patch added: "cyrus-sasl2 debdiff for Bionic"

[Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
** Summary changed: - adcli fails, can't contact LDAP server + GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression ** Description changed: - Package: adcli - Version: 0.8.2-1ubuntu1 - Release: Ubuntu 18.04 LTS + [Impact] - When

[Touch-packages] [Bug 1906627] Re: GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression

2020-12-06 Thread Matthew Ruffell
** Summary changed: - adcli fails, can't contact LDAP server + GSS-SPNEGO implementation in cyrus-sasl2 is incompatible with Active Directory, causing recent adcli regression ** Description changed: - Package: adcli - Version: 0.8.2-1ubuntu1 - Release: Ubuntu 18.04 LTS + [Impact] - When

Re: Bug Triage - Friday 4th December

2020-12-05 Thread Matthew Ruffell
Hi everyone, Firstly, I deeply apologise for causing the regression. Even with three separate people testing the test packages and the packages in -proposed, the failure still went unnoticed. I should have considered the impacts of changing the default behaviour of adcli a little more deeply

Re: Bug Triage - Friday 4th December

2020-12-05 Thread Matthew Ruffell
on Bionic, and given them instructions to dowongrade to the version in the -release pocket. Again, I am sorry for causing the regression. On Monday I will begin fixing up cyrus-sasl2 on Bionic to have a working GSS-SPNEGO implementation. Thanks, Matthew On Sat, Dec 5, 2020 at 12:33 PM Matthew Ruffell

Re: [Sts-sponsors] sssd/adcli regression after last upload

2020-12-04 Thread Matthew Ruffell
Junior wrote: > > On Friday, December 04 2020, Matthew Ruffell wrote: > > > Hi everyone, > > > > Firstly, I deeply apologise for causing the regression. > > Thanks for working on this and for the detailed analysis, Matthew. > > -- > Sergio > GPG key ID:

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
** Changed in: cyrus-sasl2 (Ubuntu) Status: Confirmed => 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/1906627 Title: adcli fails, can't contact LDAP server To manage

[Touch-packages] [Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
** Changed in: cyrus-sasl2 (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cyrus-sasl2 in Ubuntu. https://bugs.launchpad.net/bugs/1906627 Title: adcli fails, can't contact

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
** Changed in: cyrus-sasl2 (Ubuntu Bionic) Status: Confirmed => In Progress ** Changed in: cyrus-sasl2 (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: cyrus-sasl2 (Ubuntu Bionic) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received

[Touch-packages] [Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
** Changed in: cyrus-sasl2 (Ubuntu Bionic) Status: Confirmed => In Progress ** Changed in: cyrus-sasl2 (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: cyrus-sasl2 (Ubuntu Bionic) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received

[Bug 1906673] Re: Realm join hangs

2020-12-04 Thread Matthew Ruffell
*** This bug is a duplicate of bug 1906627 *** https://bugs.launchpad.net/bugs/1906627 ** This bug has been marked a duplicate of bug 1906627 adcli fails, can't contact LDAP server -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
Attached is a debdiff to revert the changes we made to adcli to restore functionality to GSS-API. ** Patch added: "Debdiff for adcli on Bionic" https://bugs.launchpad.net/ubuntu/+source/adcli/+bug/1906627/+attachment/5441133/+files/lp1906627_adcli_bionic.debdiff -- You received this bug

[Touch-packages] [Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-04 Thread Matthew Ruffell
Attached is a debdiff to revert the changes we made to adcli to restore functionality to GSS-API. ** Patch added: "Debdiff for adcli on Bionic" https://bugs.launchpad.net/ubuntu/+source/adcli/+bug/1906627/+attachment/5441133/+files/lp1906627_adcli_bionic.debdiff -- You received this bug

Re: [Sts-sponsors] sssd/adcli regression after last upload

2020-12-04 Thread Matthew Ruffell
Hi everyone, Firstly, I deeply apologise for causing the regression. Even with three separate people testing the test packages and the packages in -proposed, the failure still went unnoticed. I should have considered the impacts of changing the default behaviour of adcli a little more deeply

[Touch-packages] [Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
Yes, when --use-ldaps is specified, adcli will make a TLS connection to the domain controller, and speak LDAPS. This works, and is the reason why this bug slipped through our regression testing. I should have tested without the --use-ldaps flag as well. Regardless, this bug seems to be caused by

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
Yes, when --use-ldaps is specified, adcli will make a TLS connection to the domain controller, and speak LDAPS. This works, and is the reason why this bug slipped through our regression testing. I should have tested without the --use-ldaps flag as well. Regardless, this bug seems to be caused by

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
I built the current upstream master branch of adcli, and it too fails on Bionic: https://paste.ubuntu.com/p/vsgfxyb9X7/ This must be why the exact same patches work on Focal. The problem probably isn't adcli itself, but more likely a library it depends on. # apt depends adcli adcli Depends:

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
Fix Released ** Changed in: adcli (Ubuntu Bionic) Status: New => In Progress ** Changed in: adcli (Ubuntu Bionic) Importance: Undecided => High ** Changed in: adcli (Ubuntu Bionic) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received this bug notification

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906627 Title: adcli fails, can't contact LDAP server To manage notifications about this bug go to:

[Bug 1906627] Re: adcli fails, can't contact LDAP server

2020-12-03 Thread Matthew Ruffell
** Also affects: adcli (Ubuntu Bionic) 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/1906627 Title: adcli fails, can't contact LDAP server To manage

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-02 Thread Matthew Ruffell
Hi Benjamin, I have good news. The SRU has completed, and the new kernels have now been released to -updates. Their versions are: Bionic: 4.15.0-126-generic Focal: 5.4.0-56-generic You can go ahead and schedule that maintenance window now, to install the latest kernel from -updates. These

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-12-02 Thread Matthew Ruffell
Hi Benjamin, I have good news. The SRU has completed, and the new kernels have now been released to -updates. Their versions are: Bionic: 4.15.0-126-generic Focal: 5.4.0-56-generic You can go ahead and schedule that maintenance window now, to install the latest kernel from -updates. These

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-27 Thread Matthew Ruffell
Hi Benjamin, No worries about being busy. Now, the kernel is scheduled to be released early next week, around the 30th of November. I think at this stage it is best to wait it out and install the kernel once it reaches -updates. That way you will have a fixed kernel that is supported by

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-27 Thread Matthew Ruffell
Hi Benjamin, No worries about being busy. Now, the kernel is scheduled to be released early next week, around the 30th of November. I think at this stage it is best to wait it out and install the kernel once it reaches -updates. That way you will have a fixed kernel that is supported by

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-26 Thread Matthew Ruffell
Verification for sssd on Bionic: The customer tested sssd from -updates, version 1.16.1-1ubuntu1.6 and the package from -proposed, version 1.16.1-1ubuntu1.7. Begins: Before applying the patch [package from -proposed] I confirmed open ports to our domain controllers using ss and grepping for the

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-25 Thread Matthew Ruffell
Verification for sssd on Focal: The customer tested sssd from -updates, version 2.2.3-3 and the package from -proposed, version 2.2.3-3ubuntu0.1. Begins: I have successfully tested the [package from -proposed] on Ubuntu 20.04.1. Before applying the patch [package from -proposed] I confirmed

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-25 Thread Matthew Ruffell
Performing verification for Bionic. Since Benjamin hasn't responded, I will try and verify the best I can. I made a instance on AWS. I used a c5d.large instance type, and added 8gb extra EBS storage. I installed the latest kernel from -updates to get a performance baseline. kernel is

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-25 Thread Matthew Ruffell
Performing verification for Bionic. Since Benjamin hasn't responded, I will try and verify the best I can. I made a instance on AWS. I used a c5d.large instance type, and added 8gb extra EBS storage. I installed the latest kernel from -updates to get a performance baseline. kernel is

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-25 Thread Matthew Ruffell
Performing verification for Focal. Since Benjamin hasn't responded, I will try and verify the best I can. I made a instance on AWS. I used a c5d.large instance type, and added 8gb extra EBS storage. I installed the latest kernel from -updates to get a performance baseline. kernel is

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-25 Thread Matthew Ruffell
Performing verification for Focal. Since Benjamin hasn't responded, I will try and verify the best I can. I made a instance on AWS. I used a c5d.large instance type, and added 8gb extra EBS storage. I installed the latest kernel from -updates to get a performance baseline. kernel is

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-24 Thread Matthew Ruffell
Performing verification of adcli on Bionic The patches for Bionic are a bit more involved, as it adds the whole --use-ldaps ecosystem. Firstly, I installed adcli 0.8.2-1 from -updates. The manpage did not have any mention of --use-ldaps, and if I ran a command with --use- ldaps, it would

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-24 Thread Matthew Ruffell
Performing verification of adcli on Focal The patches for Focal are a bit more involved, as it adds the whole --use-ldaps ecosystem. Firstly, I installed adcli 0.9.0-1 from -updates. The manpage did not have any mention of --use-ldaps, and if I ran a command with --use- ldaps, it would complain

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-24 Thread Matthew Ruffell
Performing verification of adcli on Groovy. Groovy only required one patch, which fixed a missed enablement of --use-ldaps for the testjoin and update commands. So, just testing those two. I installed adcli 0.9.0-1ubuntu1 from -updates, and I set everything up by issuing a join command. After

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-24 Thread Matthew Ruffell
Hi Tobias, thanks for testing and verifying! I really appreciate it, and it's good to hear that everything works. I'll just add some of my own test output below, and we should be good to go for a release to -updates in about a week's time. -- You received this bug notification because you are a

[Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-22 Thread Matthew Ruffell
Hi Benjamin, The kernel team have built the next kernel update, and they have placed it in -proposed for verification. The versions are 4.15.0-125-generic for Bionic, and 5.4.0-55-generic for Focal. Can you please schedule a maintenance window for the Launchpad git server, to install the new

[Kernel-packages] [Bug 1898786] Re: bcache: Issues with large IO wait in bch_mca_scan() when shrinker is enabled

2020-11-22 Thread Matthew Ruffell
Hi Benjamin, The kernel team have built the next kernel update, and they have placed it in -proposed for verification. The versions are 4.15.0-125-generic for Bionic, and 5.4.0-55-generic for Focal. Can you please schedule a maintenance window for the Launchpad git server, to install the new

[Kernel-packages] [Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Bionic. I enabled -proposed and installed 4.15.0-125-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 4.15.0-125-generic #128-Ubuntu SMP Mon Nov 9 20:51:00 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Bionic. I enabled -proposed and installed 4.15.0-125-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 4.15.0-125-generic #128-Ubuntu SMP Mon Nov 9 20:51:00 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Kernel-packages] [Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Focal. I enabled -proposed and installed 5.4.0-55-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 5.4.0-55-generic #61-Ubuntu SMP Mon Nov 9 20:49:56 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Focal. I enabled -proposed and installed 5.4.0-55-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 5.4.0-55-generic #61-Ubuntu SMP Mon Nov 9 20:49:56 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Groovy. I enabled -proposed and installed 5.8.0-30-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 5.8.0-30-generic #32-Ubuntu SMP Mon Nov 9 21:03:15 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Kernel-packages] [Bug 1896578] Re: raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations

2020-11-17 Thread Matthew Ruffell
Performing verification for Groovy. I enabled -proposed and installed 5.8.0-30-generic to a i3.8xlarge AWS instance. >From there, I followed the testcase steps: $ uname -rv 5.8.0-30-generic #32-Ubuntu SMP Mon Nov 9 21:03:15 UTC 2020 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda

[Bug 1896154] Re: btrfs: trimming a btrfs device which has been shrunk previously fails and fills root disk with garbage data

2020-11-17 Thread Matthew Ruffell
Performing verification for Focal. I created a i3.large instance on AWS, since it has 1x NVMe drive that supports trim and block discard. I ensured that I could reproduce the problem with 5.4.0-54-generic from -updates, and I followed the instructions in the Testcase section, and the final

[Kernel-packages] [Bug 1896154] Re: btrfs: trimming a btrfs device which has been shrunk previously fails and fills root disk with garbage data

2020-11-17 Thread Matthew Ruffell
Performing verification for Focal. I created a i3.large instance on AWS, since it has 1x NVMe drive that supports trim and block discard. I ensured that I could reproduce the problem with 5.4.0-54-generic from -updates, and I followed the instructions in the Testcase section, and the final

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
** Description changed: [Impact] Microsoft has released a new security advisory for Active Directory (AD) which outlines that man-in-the-middle attacks can be performed on a LDAP server, such as AD DS, that works by an attacker forwarding an authentication request to a Windows LDAP

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
** Description changed: [Impact] Microsoft has released a new security advisory for Active Directory (AD) which outlines that man-in-the-middle attacks can be performed on a LDAP server, such as AD DS, that works by an attacker forwarding an authentication request to a Windows LDAP

Re: [Sts-sponsors] Please review and potentially sponsor LP1868703 Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
> Thanks for the very detailed SRU template. > > On Sun, Nov 8, 2020 at 11:06 PM Matthew Ruffell > wrote: >> >> Hello Dan, Eric and Mauricio, >> >> Can you please review and consider sponsoring LP1868703 [1]? >> >> [1] https://bugs.launchpad.net/bugs/1868703

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for adcli for Focal. ** Patch added: "adcli debdiff for Focal v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432871/+files/lp1868703_adcli_focal_v2.debdiff -- You received this bug notification because you are a member of STS

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for adcli for Focal. ** Patch added: "adcli debdiff for Focal v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432871/+files/lp1868703_adcli_focal_v2.debdiff -- You received this bug notification because you are a member of Ubuntu

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for adcli in Bionic. ** Patch added: "adcli debdiff for Bionic v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432874/+files/lp1868703_adcli_bionic_v2.debdiff -- You received this bug notification because you are a member of Ubuntu

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a debdiff for adcli in Groovy. ** Patch added: "adcli debdiff for groovy" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432870/+files/lp1868703_adcli_groovy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a debdiff for adcli for Hirsute. ** Patch added: "adcli debdiff for hirsute" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432869/+files/lp1868703_adcli_hirsute.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs,

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for adcli in Bionic. ** Patch added: "adcli debdiff for Bionic v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432874/+files/lp1868703_adcli_bionic_v2.debdiff -- You received this bug notification because you are a member of STS

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a debdiff for adcli for Hirsute. ** Patch added: "adcli debdiff for hirsute" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432869/+files/lp1868703_adcli_hirsute.debdiff -- You received this bug notification because you are a member of STS Sponsors,

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a debdiff for adcli in Groovy. ** Patch added: "adcli debdiff for groovy" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432870/+files/lp1868703_adcli_groovy.debdiff -- You received this bug notification because you are a member of STS Sponsors, which

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for sssd for Bionic. ** Patch added: "sssd debdiff for Bionic v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432867/+files/lp1868703_sssd_bionic_v2.debdiff -- You received this bug notification because you are a member of Ubuntu

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for sssd for Bionic. ** Patch added: "sssd debdiff for Bionic v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432867/+files/lp1868703_sssd_bionic_v2.debdiff -- You received this bug notification because you are a member of STS

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for sssd for Focal. ** Patch added: "sssd debdiff for Focal v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432866/+files/lp1868703_sssd_focal_v2.debdiff -- You received this bug notification because you are a member of STS

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
Attached is a revised debdiff for sssd for Focal. ** Patch added: "sssd debdiff for Focal v2" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432866/+files/lp1868703_sssd_focal_v2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs,

[Sts-sponsors] [Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
** Patch removed: "adcli debdiff for Focal" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432450/+files/lp1868703_adcli_focal.debdiff ** Patch removed: "sssd debdiff for Focal"

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-09 Thread Matthew Ruffell
** Patch removed: "adcli debdiff for Focal" https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1868703/+attachment/5432450/+files/lp1868703_adcli_focal.debdiff ** Patch removed: "sssd debdiff for Focal"

<    5   6   7   8   9   10   11   12   13   14   >