[Bug 1926254] Re: x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-05-02 Thread Matthew Ruffell
Hi Seth, Thanks for the review. I read the commit you found: commit 1e41dadfa7b9f792ed0f4714a3d3d36f070cf30e Author: Dr. David von Oheimb Date: Sat Jun 27 16:16:12 2020 +0200 Subject: Extend X509 cert checks and error reporting in v3_{purp,crld}.c and x509_{set,vfy}.c Link:

[Bug 1926254] Re: x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-04-29 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/1926254 Title: x509 Certificate verification fails when basicConstraints=CA:FALSE,pathlen:0 on self-signed leaf certs To

[Bug 1926254] Re: x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-04-29 Thread Matthew Ruffell
Attached is a debdiff for openssl on Groovy which fixes this bug. ** Patch added: "Debdiff for openssl on Groovy" https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1926254/+attachment/5493443/+files/lp1926254_groovy.debdiff -- You received this bug notification because you are a member

[Bug 1926254] Re: x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-04-29 Thread Matthew Ruffell
Attached is a debdiff for openssl on Focal which fixes this bug. ** Patch added: "Debdiff for openssl on focal" https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1926254/+attachment/5493442/+files/lp1926254_focal.debdiff -- You received this bug notification because you are a member of

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

2021-04-29 Thread Matthew Ruffell
** Changed in: linux (Ubuntu Groovy) Assignee: Sinclair Willis (yousure1222) => (unassigned) -- 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 leads to

[Bug 1926254] Re: x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-04-27 Thread Matthew Ruffell
** Description changed: [Impact] In openssl 1.1.1f, the below commit was merged: commit ba4356ae4002a04e28642da60c551877eea804f7 Author: Bernd Edlinger Date: Sat Jan 4 15:54:53 2020 +0100 Subject: Fix error handling in x509v3_cache_extensions and related functions Link:

[Bug 1926254] [NEW] x509 Certificate verification fails when basicConstraints=CA:FALSE, pathlen:0 on self-signed leaf certs

2021-04-27 Thread Matthew Ruffell
** Affects: openssl (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: openssl (Ubuntu Focal) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: openssl (Ubuntu Groovy) Importance: Medium Assignee:

[Bug 1856608] Re: [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad?

2021-04-21 Thread Matthew Ruffell
@dannf: Yes, this bug sure is a tricky one. Most of these reports will be due to failing / faulty / non-spec complaint USB devices or cables, like the original reason for this bug being opened. Although, there have been some reports where user's systems do go back to working when they install my

[Bug 1924759] Re: accessing cifs DFS mount fails after updating to 5.4.0-71-generic

2021-04-16 Thread Matthew Ruffell
*** This bug is a duplicate of bug 1923670 *** https://bugs.launchpad.net/bugs/1923670 Hi Kjell, Thanks for reporting the issue! We have been tracking it in bug 1923670. We found the root cause, and we have commit a fix to the source code tree. This will be fixed in the next kernel update

[Bug 1923670] Re: CIFS DFS entries not accessible with 5.4.0-71.74-generic

2021-04-14 Thread Matthew Ruffell
Thanks Tim for building the test kernel, and Hmpf, thanks for testing it and confirming it fixes the problem. Okay, so the problem is: commit a738c93fb1c17e386a09304b517b1c6b2a6a5a8b Author: Shyam Prasad N Date: Thu Feb 11 03:26:54 2021 -0800 Subject: cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag

[Bug 1923670] Re: CIFS DFS entries not accessible with 5.4.0-71.74-generic

2021-04-13 Thread Matthew Ruffell
Hi @Hmpf, Thanks for filing a bug report. I had a look at the changes between 5.4.0-70-generic and 5.4.0-71-generic, and I found three patches for CIFS: $ git log --grep "cifs" Ubuntu-5.4.0-70.78..Ubuntu-5.4.0-71.79 https://paste.ubuntu.com/p/YgrZcN8B6j/ I had a read of the patches, and I

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-12 Thread Matthew Ruffell
Attached is a debdiff for Hirsute which re-applies "screen: Use clean env when creating new tab" and is the same patch in the PPA. ** Description changed: [Impact] If you launch gnome-terminal by right clicking a directory in Nautilus, selecting "Open in Terminal", you get a fully

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-12 Thread Matthew Ruffell
** Description changed: [Impact] If you launch gnome-terminal by right clicking a directory in Nautilus, selecting "Open in Terminal", you get a fully functional terminal window. If you then press the new tab button, or ctrl-shift-t to open a new terminal tab, you will find that

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-12 Thread Matthew Ruffell
It seems the revert for "screen: Use clean env when creating new tab" is already in 3.38.1, and I checked the Ubuntu source package, and the revert is in place. https://gitlab.gnome.org/GNOME/gnome- terminal/-/commit/16bd9f6a4181d37af2769e7ca5a1f9a1211cfaac Interesting. I might try a test build

[Bug 1921104] Re: net/mlx5e: Add missing capability check for uplink follow

2021-04-11 Thread Matthew Ruffell
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921104 Title: net/mlx5e: Add missing capability check for uplink follow To manage notifications about this bug go to:

[Bug 1838152] Re: gnome-shell freezes on notification arrival (fixed upstream)

2021-04-07 Thread Matthew Ruffell
Performing verification for Bionic. I want to say straight up, I haven't been able to reproduce the problem, I have tried many mechanisms, but I can not reproduce the 20 second shell hang and crash, as documented in https://github.com/GSConnect

[Bug 1921665] Re: QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-04-07 Thread Matthew Ruffell
Performing verification for Focal. I installed qemu 4.2-3ubuntu6.14 from -updates with the usual KVM stack command: $ sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils $ sudo reboot >From there I installed and configured a NFS server: $ sudo -s $ sudo apt

[Bug 1921665] Re: QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-04-07 Thread Matthew Ruffell
Performing verification for Groovy. I installed qemu 5.0-5ubuntu9.6 from -updates with the usual KVM stack command: $ sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils $ sudo reboot >From there I installed and configured a NFS server: $ sudo -s $ sudo apt

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-06 Thread Matthew Ruffell
Might also be related: https://gitlab.gnome.org/GNOME/gnome-terminal/-/issues/303 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922839 Title: Opening new tab in gnome-terminal launched from

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-06 Thread Matthew Ruffell
Seems this is a long running issue. Upstream bug: https://gitlab.gnome.org/GNOME/gnome-terminal/-/issues/253 ** Bug watch added: gitlab.gnome.org/GNOME/gnome-terminal/-/issues #253 https://gitlab.gnome.org/GNOME/gnome-terminal/-/issues/253 ** Bug watch added:

[Bug 1922839] Re: Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-06 Thread Matthew Ruffell
Version tested in hirsute is 3.38.1-1ubuntu1. I checked Groovy, with 3.38.0-1ubuntu1.1, and the problem does not happen. Both systems using Wayland session. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1922839] [NEW] Opening new tab in gnome-terminal launched from nautilus loses most environment variables

2021-04-06 Thread Matthew Ruffell
Public bug reported: [Impact] If you launch gnome-terminal by right clicking a directory in Nautilus, selecting "Open in Terminal", you get a fully functional terminal window. If you then press the new tab button, or ctrl-shift-t to open a new terminal tab, you will find that most environment

[Bug 1921665] Re: QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-03-30 Thread Matthew Ruffell
Thanks for the quick work Christian! I'll keep an eye out and be ready to test once builds enter -proposed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921665 Title: QEMU hits assertion when

[Bug 1921665] Re: QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-03-28 Thread Matthew Ruffell
Attached is a debdiff for Groovy which fixes this bug. ** Patch added: "QEMU debdiff for Groovy" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1921665/+attachment/5481777/+files/lp1921665_groovy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1921665] Re: QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-03-28 Thread Matthew Ruffell
Attached is a debdiff for Focal which fixes this bug. ** Patch added: "QEMU debdiff for focal" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1921665/+attachment/5481776/+files/lp1921665_focal.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1921665] [NEW] QEMU hits assertion when virtual disk is stored on NFS server and is not 4 kib byte aligned

2021-03-28 Thread Matthew Ruffell
O_DIRECT with NFS Link: https://git.qemu.org/?p=qemu.git;a=commit;h=5edc85571e7b7269dce408735eba7507f18ac666 Mailing list discussion: https://www.mail-archive.com/qemu-devel@nongnu.org/msg721982.html ** Affects: qemu (Ubuntu) Importance: Undecided Status: Fix Released ** Affe

[Bug 1886592] Re: Add support for VMware Horizon SSO to gnome-shell

2021-03-21 Thread Matthew Ruffell
Performing verification for gnome-shell in Bionic. During this verification I will explain how VMware Horizon SSO works, and will prove that the gnome-shell in -proposed is equivalent to the custom gnome-shell package distributed by VMware. I will begin by walking through the SSO workflow, based

[Bug 1886592] Re: Add support for VMware Horizon SSO to gnome-shell

2021-03-21 Thread Matthew Ruffell
Performing verification for gnome-shell in Focal. During this verification I will explain how VMware Horizon SSO works, and will prove that the gnome-shell in -proposed is equivalent to the custom gnome-shell package distributed by VMware. I will begin by walking through the SSO workflow, based

[Bug 1909950] Re: named: TCP connections sometimes never close due to race in socket teardown

2021-02-23 Thread Matthew Ruffell
Performing verification for Bind9 on Focal. I first installed 9.16.1-0ubuntu2.6 from -updates to ensure that the issue is still present. I checked that I could look up ubuntu.com through the local caching resolver. From there I started a second VM, and checked I could look up addresses through

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

2021-02-14 Thread Matthew Ruffell
Hi Thimo, Recently, Xiao Ni, the original author of the Raid10 block discard patchset, has posted a new revision of the patchset to the linux-raid mailing list for feedback. Xiao has fixed the two bugs that caused the regression. The first was incorrectly calculating the start offset for block

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

2021-02-14 Thread Matthew Ruffell
Hi everyone, The original patch author, Xiao Ni, has sent a V2 patchset to the linux- raid mailing list for feedback. This new patchset fixes the problems the previous version had, namely, properly calculating the discard offset for second and onward disks, and correctly calculates the stripe

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

2021-02-10 Thread Matthew Ruffell
** Description changed: BugLink: https://bugs.launchpad.net/bugs/1896578 [Impact] Block discard is very slow on Raid10, which causes common use cases which invoke block discard, such as mkfs and fstrim operations, to take a very long time. For example, on a i3.8xlarge

[Bug 1909062] Re: qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP tx csum offload

2021-02-10 Thread Matthew Ruffell
Performing verification for Focal. The affected user enabled -proposed and installed 5.4.0-66-generic to the system with a QLogic FastLinQ QL41000 Series 10/25/40/50GbE Controller. They then set all interfaces down, and brought up the QLogic NIC only. #‌ uname -rv 5.4.0-66-generic

[Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Performing verification for Focal. I installed 5.4.0-65-generic to a c5.metal AWS machine, and installed ubuntu-desktop and a KVM stack. I install xrdp and verified I could reach the VMs desktop. I installed virt-manager, and configured the Windows 2k19 VM in accordance with the testcase

[Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Attached is reproducing the problem with 5.4.0-66-generic. Note that CPU is low, and system boots to desktop correctly. ** Attachment added: "5.4.0-66-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911848/+attachment/5462097/+files/5.4.0-66-generic.png -- You received this

[Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-02-09 Thread Matthew Ruffell
Attached is reproducing the problem with 5.4.0-65-generic, note, see how CPU reaches 100% and is stuck. ** Attachment added: "5.4.0-65-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911848/+attachment/5462096/+files/5.4.0-65-generic.png -- You received this bug notification

[Bug 1909950] Re: named: TCP connections sometimes never close due to race in socket teardown

2021-02-08 Thread Matthew Ruffell
Attached is a V2 of the patch that fixes this bug, Bind9 for Focal. ** Patch removed: "Debdiff for bind9 on Focal" https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1909950/+attachment/5461528/+files/lp1909950_focal.debdiff ** Patch added: "Debdiff for bind9 on Focal V2"

[Bug 1909950] Re: named: TCP connections sometimes never close due to race in socket teardown

2021-02-08 Thread Matthew Ruffell
Attached is a debdiff for Bind9 on Focal to fix this bug. ** Patch added: "Debdiff for bind9 on Focal" https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1909950/+attachment/5461528/+files/lp1909950_focal.debdiff -- You received this bug notification because you are a member of Ubuntu

[Bug 1909950] Re: named: TCP connections sometimes never close due to race in socket teardown

2021-02-08 Thread Matthew Ruffell
** Summary changed: - TCP connections never close + named: TCP connections sometimes never close due to race in socket teardown ** Description changed: - The default timeout for TCP connections on port 53 to named/bind9 is 300 - seconds. The upstream ISC build of bind9 uses this and honors an -

[Bug 1909950] Re: TCP connections never close

2021-02-08 Thread Matthew Ruffell
stuck in ESTABLISHED and not torn down. I will let you know once there is a new build in -proposed for verification. Thanks, Matthew ** Changed in: bind9 (Ubuntu Focal) Importance: Undecided => High ** Changed in: bind9 (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mr

[Bug 1909062] Re: qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP tx csum offload

2021-02-02 Thread Matthew Ruffell
Hi Manish, Thanks for testing the Groovy 5.8 kernel in -proposed! The Focal 5.4 / Bionic 5.4 HWE kernel will be in -proposed next week sometime, if you are looking to verify that as well. I will also ask our customer in common to verify the Bionic HWE kernel when it becomes available. Thanks

[Bug 1909950] Re: TCP connections never close

2021-01-31 Thread Matthew Ruffell
Hi Adam, I think I have found the issue that you are experiencing. I don't have a way to reproduce just yet, but I have built a test package for you to try. I came across the following upstream bug: https://gitlab.isc.org/isc-projects/bind9/-/issues/1700 The users mention that tcp connections

[Bug 1909950] Re: TCP connections never close

2021-01-31 Thread Matthew Ruffell
** Also affects: bind9 (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: bind9 (Ubuntu Focal) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

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

2021-01-25 Thread Matthew Ruffell
Performing verification for Focal. I installed rsyslog-relp 8.2001.0-1ubuntu1.1 and librelp0 1.5.0-1ubuntu2 from -updates. >From there I set up the configuration file, launched a new rsyslog instance, and used netcat to set 100 packets to the relp port. https://paste.ubuntu.com/p/HfSDvNJzpX/

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-25 Thread Matthew Ruffell
Performing verification for Focal. The previous version in -proposed, 1.5.0-1ubuntu2.20.04.1, failed to build on riscv64, as can be seen in the below links: https://launchpad.net/ubuntu/+source/librelp/1.5.0-1ubuntu2.20.04.1

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-25 Thread Matthew Ruffell
Attached is a debdiff for librelp on Hirsute. ** Patch added: "librelp debdiff for hirsute" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1912969/+attachment/5456836/+files/lp1912969_librelp_hirsute.debdiff -- You received this bug notification because you are a member of Ubuntu

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-25 Thread Matthew Ruffell
** Changed in: librelp (Ubuntu Hirsute) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912969 Title: librelp is FTBFS on riscv64 on Focal To manage notifications

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

2021-01-24 Thread Matthew Ruffell
Hi Mauricio, I filed bug 1912969 to fix the FTBFS for librelp on focal. Adjusting the packets down from 50,000 to 10,000 makes the build succeed on riscv64. I attached two debdiffs, one an incremental patch from 1.5.0-1ubuntu2.20.04.1, and the other a full patch from 1.5.0-1ubuntu2. Please

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-24 Thread Matthew Ruffell
Attached is a debdiff from librelp_1.5.0-1ubuntu2 to librelp_1.5.0-1ubuntu2.20.04.2 ** Patch added: "librelp debdiff from -1ubuntu2" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1912969/+attachment/5456452/+files/lp1912969_librelp_focal_alternate.debdiff -- You received this bug

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-24 Thread Matthew Ruffell
Attached is a debdiff for librelp from librelp_1.5.0-1ubuntu2.20.04.1 to librelp_1.5.0-1ubuntu2.20.04.2 ** Patch added: "librelp debdiff from -1ubuntu2.20.04.1" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1912969/+attachment/5456439/+files/lp1912969_librelp_focal.debdiff -- You

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-24 Thread Matthew Ruffell
** Description changed: [Impact] During the recent SRU for bug 1908473, we found that librelp is FTBFS on riscv64 on Focal, due to the test cases basic-realistic.sh and tls- basic-realistic.sh failing during dh_auto_test during package build. dh_auto_test --no-parallel  make -j1

[Bug 1912969] Re: librelp is FTBFS on riscv64 on Focal

2021-01-24 Thread Matthew Ruffell
** Description changed: [Impact] During the recent SRU for bug 1908473, we found that librelp is FTBFS on riscv64 on Focal, due to the test cases basic-realistic.sh and tls- basic-realistic.sh failing during dh_auto_test during package build. dh_auto_test --no-parallel -

[Bug 1912969] [NEW] librelp is FTBFS on riscv64 on Focal

2021-01-24 Thread Matthew Ruffell
Undecided Status: Fix Released ** Affects: librelp (Ubuntu Focal) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Tags: sts ** Changed in: librelp (Ubuntu) Status: New => Fix Released ** Also affects: librelp (Ubuntu Fo

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

2021-01-21 Thread Matthew Ruffell
Hi Mauricio, It seems riscv64 passes on Groovy due to tests being skipped on the riscv64 architecture. >From Groovy's build log: https://paste.ubuntu.com/p/NCJPDVSbSW/ If you look at the man page for dh_auto_test it mentions: If the DEB_BUILD_OPTIONS environment variable contains nocheck, no

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

2021-01-20 Thread Matthew Ruffell
Performing verification for Focal I installed rsyslog-relp 8.2001.0-1ubuntu1.1 and librelp0 1.5.0-1ubuntu2 from -updates. >From there I set up the configuration file, launched a new rsyslog instance, >and used netcat to set 100 packets to the relp port. https://paste.ubuntu.com/p/jCs9Dy6FYF/

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

2021-01-20 Thread Matthew Ruffell
Performing verification for librelp in Groovy. I installed rsyslog-relp 8.2006.0-2ubuntu1 and librelp 1.5.0-1ubuntu2 from -updates to reproduce: https://paste.ubuntu.com/p/gtn4rcXc72/ >From there I set up the configuration script, ran a new instance of rsyslog, and used netcat to open 100

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

2021-01-20 Thread Matthew Ruffell
Same one failure on today's rebuild. Strange, since this is the exact same code as Groovy. ** Attachment added: "buildlog_ubuntu-focal-riscv64.librelp_1.5.0-1ubuntu2.20.04.1_BUILDING.txt.gz.5"

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-20 Thread Matthew Ruffell
Hi Robie, I agree this probably isn't worth a SRU to Groovy, I just made the packages available in the odd chance that they might be considered. I will mark Groovy as won't fix. Hirsute is what really matters in the end. ** Changed in: rsyslog (Ubuntu Groovy) Status: In Progress => Won't

[Bug 1909950] Re: TCP connections never close

2021-01-19 Thread Matthew Ruffell
Hello, A another user has reported a very similar issue. They operate bind9 resolvers in both recursive and authoritative configurations, and occasionally, their servers will stop responding to TCP requests. UDP still operates as normal, but TCP connections will time out. named is still

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-18 Thread Matthew Ruffell
Attached is a patch which changes /var/log/dmesg to 0640 on groovy. It also contains Steve's recommendation to set the logrotate files to 0640. ** Patch added: "Debdiff for syslog on groovy"

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-18 Thread Matthew Ruffell
Attached is a patch which changes /var/log/dmesg to 0640 on hirsute. It also contains Steve's recommendation to set the logrotate files to 0640. ** Patch removed: "Debdiff for rsyslog on hirsute"

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 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/1912122 Title: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions To manage notifications

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 Thread Matthew Ruffell
Attached is a debdiff for Groovy to change /var/log/dmesg to 0640. ** Patch added: "Debdiff for syslog on groovy" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1912122/+attachment/5454005/+files/lp1912122_groovy.debdiff -- You received this bug notification because you are a member

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 Thread Matthew Ruffell
Attached is a debdiff for hirsute to set /var/log/dmesg to 0640. ** Patch added: "Debdiff for rsyslog on hirsute" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1912122/+attachment/5454004/+files/lp1912122_hirsute.debdiff -- You received this bug notification because you are a

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 Thread Matthew Ruffell
** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912122 Title: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions To manage notifications about this

[Bug 1912122] Re: /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 Thread Matthew Ruffell
** Changed in: rsyslog (Ubuntu Hirsute) Status: New => In Progress ** Changed in: rsyslog (Ubuntu Hirsute) Importance: Undecided => Medium ** Changed in: rsyslog (Ubuntu Hirsute) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Description changed: [Impact]

[Bug 1912122] [NEW] /var/log/dmesg is 0644, should be 0640 to match new DMESG_RESTRICT restrictions

2021-01-17 Thread Matthew Ruffell
) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: rsyslog (Ubuntu Groovy) Importance: Undecided Status: New ** Affects: rsyslog (Ubuntu Hirsute) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status

[Bug 1911848] Re: kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-01-14 Thread Matthew Ruffell
** Description changed: BugLink: https://bugs.launchpad.net/bugs/1911848 [Impact] On CascadeLake based KVM hosts, Windows Server 2k16 and 2k19 guests will fail to start once they have enabled the hyper-v role for nested virtualisation. The Windows Server guests will get stuck

[Bug 1911848] [NEW] kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor requests on cascadelake based kvm hosts

2021-01-14 Thread Matthew Ruffell
occur, there are no workarounds. Users would need to downgrade their kernel while a fix is developed. ** Affects: linux (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Focal) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Pr

[Bug 1909062] Re: qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP tx csum offload

2021-01-14 Thread Matthew Ruffell
signed) => Matthew Ruffell (mruffell) ** Description changed: BugLink: https://bugs.launchpad.net/bugs/1909062 [Impact] For users with QLogic QL41xxx series NICs, such as the FastLinQ QL41000 Series 10/25/40/50GbE Controller, when they upgrade from the 4.15 kernel to the 5.4 kernel, K

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-12 Thread Matthew Ruffell
I built 1.9.0-1ubuntu0+lp1910307v20210113b2 in https://launchpad.net/~mruffell/+archive/ubuntu/lp1910307-test, and contains the identical code to the debdiff above. It builds successfully on all supported architectures, which also includes riscv64, which means the patch we merged in still works

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-12 Thread Matthew Ruffell
Attached is the revised debdiff between librelp_1.9.0-1.dsc and librelp_1.9.0-1ubuntu1.dsc ** Patch removed: "Debdiff with the merge from Debian" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1910307/+attachment/5449599/+files/librelp_diff_debian.debdiff ** Patch added: "Debdiff

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-12 Thread Matthew Ruffell
** Description changed: [Impact] librelp 1.9.0-1 is available in Debian, and is much newer than what we carry in Ubuntu 1.5.0-1ubuntu2. This bug tracks the merge to the newer version. This bug is needed for the SRU of bug 1908473, which fixes a file descriptor leak in librelp.

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

2021-01-11 Thread Matthew Ruffell
** Changed in: linux (Ubuntu) Status: Fix Released => In Progress ** Changed in: linux (Ubuntu Bionic) Status: Fix Released => In Progress ** Changed in: linux (Ubuntu Focal) Status: Fix Released => In Progress ** Changed in: linux (Ubuntu Groovy) Status: Fix

[Bug 1909062] Re: qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP tx csum offload

2021-01-10 Thread Matthew Ruffell
** Description changed: BugLink: https://bugs.launchpad.net/bugs/1909062 [Impact] For users with QLogic QL41xxx series NICs, such as the FastLinQ QL41000 Series 10/25/40/50GbE Controller, when they upgrade from the 4.15 kernel to the 5.4 kernel, Kubernetes Internal DNS requests

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

2021-01-05 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/1908473 Title: rsyslog-relp: imrelp module leaves sockets in CLOSE_WAIT state which leads to file descriptor leak To

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-05 Thread Matthew Ruffell
Note - we no longer need to carry the "python2.diff" patch present in librelp_1.5.0-1ubuntu2.dsc due to the test system being ported to python3. The tests have been changed so that the scripts are executed by a python interpreter, and not bash, so the shbangs for "/usr/bin/env python" are now

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

2021-01-05 Thread Matthew Ruffell
Attached is the debdiff for librelp for Focal ** Patch added: "Debdiff for librelp on Focal" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1908473/+attachment/5449602/+files/librelp_focal.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which

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

2021-01-05 Thread Matthew Ruffell
Attached is the debdiff for librelp for Groovy ** Patch added: "Debdiff for librelp on Groovy" https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1908473/+attachment/5449601/+files/librelp_groovy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-05 Thread Matthew Ruffell
Attached is the debdiff from librelp_1.5.0-1ubuntu2.dsc to librelp_1.9.0-1ubuntu1.dsc ** Patch added: "Debdiff with changes from old ubuntu to new ubuntu" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1910307/+attachment/5449600/+files/librelp_diff_ubuntu.debdiff ** Description

[Bug 1910307] Re: Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-05 Thread Matthew Ruffell
Attached is the debdiff from librelp_1.9.0-1.dsc to the new librelp_1.9.0-1ubuntu1.dsc ** Patch added: "Debdiff with the merge from Debian" https://bugs.launchpad.net/ubuntu/+source/librelp/+bug/1910307/+attachment/5449599/+files/librelp_diff_debian.debdiff -- You received this bug

[Bug 1910307] [NEW] Please merge librelp 1.9.0-1 (universe) from Debian unstable (main)

2021-01-05 Thread Matthew Ruffell
(Ubuntu) Importance: Wishlist Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: librelp (Ubuntu Hirsute) Importance: Wishlist Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Tags: sts ** Tags added: sts ** Also affects

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

2021-01-05 Thread Matthew Ruffell
** Description changed: [Impact] In recent versions of rsyslog and librelp, the imrelp module leaks file descriptors due to a bug where it does not correctly close sockets, and instead, leaves them in the CLOSE_WAIT state. This causes rsyslogd on busy servers to eventually hit the

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

2021-01-02 Thread Matthew Ruffell
Since we only need to change librelp to fix the problem, we won't SRU the testcase to Focal's rsyslog, since there is no need to risk a regression for a testcase, which would effectively be a no-change rebuild. The testcase is already present in rsyslog on Groovy and Hirsute, marking as released.

[Bug 1909062] Re: qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP tx csum offload

2021-01-02 Thread Matthew Ruffell
Thanks Manish! I am building a test kernel now, and I will let you know once it is ready to test. If we get good test results, I will submit the patch for SRU to the Ubuntu kernels once the patch has hit mainline. ** Description changed: - With QL41xxx and Ubuntu DNS server DNS failures are

[Bug 1909062] Re: Ubuntu kernel 5.x QL41xxx NIC (qede driver) Kubernetes internal DNS failure

2021-01-02 Thread Matthew Ruffell
** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Summary changed: - Ubuntu kernel 5.x QL41xxx NIC (qede driver) Kubernetes internal DNS failure

[Bug 1909062] Re: Ubuntu kernel 5.x QL41xxx NIC (qede driver) Kubernetes internal DNS failure

2021-01-02 Thread Matthew Ruffell
** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

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

2020-12-17 Thread Matthew Ruffell
Thanks Tobias for the testing. Good to hear it functions as intended. Performing verification for Bionic I installed adcli 0.8.2-1ubuntu1.2 from -proposed, and joined a domain without using the --use-ldaps flag. https://paste.ubuntu.com/p/RByVZRPhCK/ Next, I added the firewall rules from the

[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

[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

[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

[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:

[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

[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)

[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

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