[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-06-12 Thread Matthew Ruffell
Attached is a V3 debdiff for Focal that fixes this issue ** Patch removed: "debdiff for tracker-miners on jammy" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663488/+files/lp1779890_jammy_v2.debdiff ** Patch removed: "debdiff for tracker-miners on

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-06-12 Thread Matthew Ruffell
Attached is a V3 debdiff for Jammy that fixes this issue ** Patch added: "Debdiff for tracker-miners on Jammy V3" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5679385/+files/lp1779890_jammy_v3.debdiff -- You received this bug notification because you are

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-06-12 Thread Matthew Ruffell
Attached is a V3 debdiff for Focal that fixes this issue ** Patch removed: "debdiff for tracker-miners on jammy" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663488/+files/lp1779890_jammy_v2.debdiff ** Patch removed: "debdiff for tracker-miners on

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-06-07 Thread Matthew Ruffell
Hi Paul, Yes, if we look at https://kernel.ubuntu.com/sru/dashboards/web/kernel- stable-board.html under 2023.05.15 SRU cycle, under Jammy it has linux- hwe-5.19 5.19.0-44.45~22.04.1 sitting in -proposed, so yes, this fix will be made available to kinetic and jammy-hwe. Saying that, the

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-06-07 Thread Matthew Ruffell
Hi Paul, Thanks for verifying that linux-nvidia kernel, but for the future, you don't need to worry about verifying each and every kernel series. These days, the kernel team maintains over 100 kernel variants, and it is simply impossible to check them all. We just check the primary ones, e.g.

Re: [Sts-sponsors] Please review and sponsor adsys for LP#2020834

2023-06-02 Thread Matthew Ruffell
urces ready to go and will > upload them tomorrow. Thanks again for the help! > > Cheers, > Heitor > > On Tue, May 30, 2023 at 2:16 AM Matthew Ruffell > wrote: >> >> Hi everyone, >> >> Can you please review and sponsor adsys in LP #2020834? >> &

[Desktop-packages] [Bug 2020834] Re: Properly convert DNS names with '-' characters to valid dbus object paths

2023-05-29 Thread Matthew Ruffell
** Tags added: sts-sponsor -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to adsys in Ubuntu. https://bugs.launchpad.net/bugs/2020834 Title: Properly convert DNS names with '-' characters to valid dbus object paths Status in adsys

[Sts-sponsors] Please review and sponsor adsys for LP#2020834

2023-05-29 Thread Matthew Ruffell
Hi everyone, Can you please review and sponsor adsys in LP #2020834? https://bugs.launchpad.net/ubuntu/+source/adsys/+bug/2020834 The package unfortunately uses d/source/format of "3.0 (native)" over "3.0 (quilt)", so the debdiffs are created in native form not using quilt. If this is

[Sts-sponsors] Please review needrestart for LP #2020826

2023-05-28 Thread Matthew Ruffell
Hi everyone, Can you please review and sponsor needrestart for LP2020826? https://bugs.launchpad.net/ubuntu/+source/needrestart/+bug/2020826 Its pretty self explanatory. Test packages work great. Thanks! Matthew ps, I will start my sru-developer application soon... -- Mailing list:

[Desktop-packages] [Bug 2020834] Re: Properly convert DNS names with '-' characters to valid dbus object paths

2023-05-25 Thread Matthew Ruffell
Attached is a debdiff for Jammy. Note the package uses a debian/source/format of "3.0 (native)", and I did not use quilt to prepare the patch. ** Patch added: "Debdiff for adsys on Jammy"

[Desktop-packages] [Bug 2020834] Re: Properly convert DNS names with '-' characters to valid dbus object paths

2023-05-25 Thread Matthew Ruffell
Attached is a debdiff for Focal. Note the package uses a debian/source/format of "3.0 (native)", and I did not use quilt to prepare the patch. ** Patch added: "Debdiff for adsys on Focal"

[Desktop-packages] [Bug 2020834] Re: Properly convert DNS names with '-' characters to valid dbus object paths

2023-05-25 Thread Matthew Ruffell
Attached is a debdiff for Kinetic. Note the package uses a debian/source/format of "3.0 (native)", and I did not use quilt to prepare the patch. ** Patch added: "Debdiff for adsys on Kinetic"

[Desktop-packages] [Bug 2020834] [NEW] Properly convert DNS names with '-' characters to valid dbus object paths

2023-05-25 Thread Matthew Ruffell
ffects: adsys (Ubuntu Focal) Importance: High Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: adsys (Ubuntu Jammy) Importance: High Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: adsys (Ubuntu Kinetic) Importa

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-05-18 Thread Matthew Ruffell
Its not necessary Loic, linux-hwe is a derivative of the kinetic kernel, and it will be automatically built and pushed to -proposed in due course, likely over the next few days. It will be a part of the 5.19.0-44 HWE kernel. I'll keep an eye on it, I don't think the HWE kernel is moving to the

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-05-18 Thread Matthew Ruffell
** No longer affects: linux-hwe-5.19 (Ubuntu) ** No longer affects: linux-hwe-5.19 (Ubuntu Jammy) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2007001 Title: vmwgfx fails to

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-05-17 Thread Matthew Ruffell
Wonderful! Thank you very much Paul for testing! This will slowly work its way through the Kernel SRU process. We should see a release to -updates the week of 5th June, as per https://kernel.ubuntu.com/, give or take a few days if any CVEs turn up. -- You received this bug notification because

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-19 Thread Matthew Ruffell
** Patch removed: "debdiff for tracker-miners on Focal" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663487/+files/lp1779890_focal.debdiff ** Patch removed: "Debdiff for tracker-miners fix on Kinetic"

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-19 Thread Matthew Ruffell
** Patch removed: "debdiff for tracker-miners on Focal" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663487/+files/lp1779890_focal.debdiff ** Patch removed: "Debdiff for tracker-miners fix on Kinetic"

[Sts-sponsors] Please sponsor tracker-miners in LP#1779890 for SRU

2023-04-19 Thread Matthew Ruffell
Hi everyone, Could you please review and sponsor tracker-miners in the below Launchpad bug for Denison and I? We have been working on this for a while, and we finally have the right service ordering in place. https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890 Thanks, Matthew

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-04-19 Thread Matthew Ruffell
Hi everyone, I have submitted the revert to the Kernel Team for SRU: Cover letter: https://lists.ubuntu.com/archives/kernel-team/2023-April/138908.html Patch: https://lists.ubuntu.com/archives/kernel-team/2023-April/138909.html The next step is for the kernel team to review the patch, and for

[Kernel-packages] [Bug 2007001] Re: vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display

2023-04-19 Thread Matthew Ruffell
** Summary changed: - Blank console display with aarch64 kernel 5.19.0-31 + vmwgfx fails to reserve graphics buffer on aarch64 leading to blank display ** Description changed: - Upgraded the kernel on 22.10 aarch64 (running in a VM on VMware Fusion - 13.0.1 on Apple Silicon_ from 5.19.0-29 to

[Kernel-packages] [Bug 2007001] Re: Blank console display with aarch64 kernel 5.19.0-31

2023-04-18 Thread Matthew Ruffell
Hi everyone, I have built a test kernel based on the current 5.19.0-38-generic kernel for both Kinetic and Jammy HWE. It has the below patch reverted: commit 5e01376124309b4dbd30d413f43c0d9c2f60edea Author: Thomas Zimmermann Date: Mon Jul 18 09:23:18 2022 +0200 Subject: video/aperture:

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-18 Thread Matthew Ruffell
Attached is a v2 debdiff for Focal, after Denison correctly pointed out that I was missing a patch. ** Description changed: [ Impact ] The KRB5CCNAME environment variable points to the Kerberos ticket of the current machine and this ticket is used for authentication in Active

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-18 Thread Matthew Ruffell
Attached is a v2 debdiff for Focal, after Denison correctly pointed out that I was missing a patch. ** Description changed: [ Impact ] The KRB5CCNAME environment variable points to the Kerberos ticket of the current machine and this ticket is used for authentication in Active

[Kernel-packages] [Bug 2007001] Re: Blank console display with aarch64 kernel 5.19.0-31

2023-04-17 Thread Matthew Ruffell
hanged in: linux (Ubuntu Kinetic) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Kinetic) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.

[Kernel-packages] [Bug 2016706] Re: The 5.19 kernel backport is broken

2023-04-17 Thread Matthew Ruffell
*** This bug is a duplicate of bug 2007001 *** https://bugs.launchpad.net/bugs/2007001 Hi Zack, Thanks for the report and the link. I'll get a test kernel building with a revert and we can get some community users to try it out. I'll post it in bug 2007001 instead, the existing bug, and

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a v2 debdiff for kinetic. Again, minor changes, corrected version, dep3 tags. ** Patch added: "debdiff for tracker-miners on kinetic" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663489/+files/lp1779890_kinetic_v2.debdiff -- You received

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a v2 debdiff for kinetic. Again, minor changes, corrected version, dep3 tags. ** Patch added: "debdiff for tracker-miners on kinetic" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663489/+files/lp1779890_kinetic_v2.debdiff -- You received

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a v2 debdiff for Jammy. Very minor changes, corrected version, tidied up dep3 tags. ** Patch added: "debdiff for tracker-miners on jammy" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663488/+files/lp1779890_jammy_v2.debdiff -- You received

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a v2 debdiff for Jammy. Very minor changes, corrected version, tidied up dep3 tags. ** Patch added: "debdiff for tracker-miners on jammy" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663488/+files/lp1779890_jammy_v2.debdiff -- You received

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a debdiff for Focal. ** Patch added: "debdiff for tracker-miners on Focal" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663487/+files/lp1779890_focal.debdiff -- You received this bug notification because you are a member of Desktop Packages,

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-13 Thread Matthew Ruffell
Attached is a debdiff for Focal. ** Patch added: "debdiff for tracker-miners on Focal" https://bugs.launchpad.net/ubuntu/+source/tracker-miners/+bug/1779890/+attachment/5663487/+files/lp1779890_focal.debdiff -- You received this bug notification because you are a member of Ubuntu Desktop

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-12 Thread Matthew Ruffell
** Description changed: [ Impact ] - The KRB5CCNAME environment variable points to the Kerberos ticket of the current machine and this ticket is used for authentication in Active Directory servers. + + The KRB5CCNAME environment variable points to the Kerberos ticket of the + current

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-12 Thread Matthew Ruffell
** Description changed: [ Impact ] - The KRB5CCNAME environment variable points to the Kerberos ticket of the current machine and this ticket is used for authentication in Active Directory servers. + + The KRB5CCNAME environment variable points to the Kerberos ticket of the + current

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-12 Thread Matthew Ruffell
cal) Importance: Undecided => Medium ** Changed in: tracker-miners (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to tracker-miners in Ubun

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-12 Thread Matthew Ruffell
cal) Importance: Undecided => Medium ** Changed in: tracker-miners (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gvfs in Ubuntu. https://bugs.launchpad

[Desktop-packages] [Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-11 Thread Matthew Ruffell
** Changed in: tracker-miners (Ubuntu Jammy) Status: New => In Progress ** Changed in: tracker-miners (Ubuntu Kinetic) Status: New => In Progress ** Changed in: tracker-miners (Ubuntu Jammy) Importance: Undecided => Medium ** Changed in: tracker-miners (Ubuntu Kinetic)

[Bug 1779890] Re: gvfsd process does not have the KRB5CCNAME environment set

2023-04-11 Thread Matthew Ruffell
** Changed in: tracker-miners (Ubuntu Jammy) Status: New => In Progress ** Changed in: tracker-miners (Ubuntu Kinetic) Status: New => In Progress ** Changed in: tracker-miners (Ubuntu Jammy) Importance: Undecided => Medium ** Changed in: tracker-miners (Ubuntu Kinetic)

[Kernel-packages] [Bug 2009882] Re: Linux 5.4.0-144-generic x86_64 multithread / fork issues

2023-03-28 Thread Matthew Ruffell
Hi Christian, Alfredo, 5.4.0-146-generic was released yesterday with a fix for the NFS regression, and it should have less bandwidth consumption than 5.4.0-144-generic. There is still some reports that it still has higher NFS requests than before the regression was introduced, so please chime in

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2023-03-21 Thread Matthew Ruffell
Hi William. The libunwind SRU for Bionic and Focal have now been released to -updates. Their versions are 1.2.1-8ubuntu0.1 for Bionic, and 1.2.1-9ubuntu0.1 for Focal. I just want to apologise for the significant delay in getting libunwind released. It really was a exceptional amount of time, and

[Kernel-packages] [Bug 1987430] Re: Ubuntu 22.04 kernel 5.15.0-46-generic leaks kernel memory in kmalloc-2k slabs

2023-03-14 Thread Matthew Ruffell
Performing verification for Jammy. I started a fresh Jammy VM, and installed 5.15.0-67-generic from -updates. I appended apparmor=0 to GRUB_CMDLINE_LINUX_DEFAULT, updated grub, and rebooted. >From there, I installed auditd, and stress-ng. I edited /etc/audit/rules.d/audit.rules to include: -a

[Kernel-packages] [Bug 2007219] Re: xfs: Preallocated ioend transactions cause deadlock due to log buffer exhaustion

2023-03-14 Thread Matthew Ruffell
Performing verification for Focal. The customer in question installed 5.4.0-145-generic to their busy production Kubernetes cluster, and have had no issues in the week and a half the kernel has been running for. Before, they would suffer deadlocks three or four times a day, so the kernel in

[Kernel-packages] [Bug 2004132] Re: btrfs/154: rename fails with EOVERFLOW when calculating item size during item key collision

2023-03-13 Thread Matthew Ruffell
Performing verification for Bionic I started a fresh VM with 4.15.0-206-generic from -updates. I attached 2x virtio disks of 3gb each, for scratch disks. I ran btrfs/154 with the following results: # ./check btrfs/154 FSTYP -- btrfs PLATFORM -- Linux/x86_64 bionic-xfs

[Kernel-packages] [Bug 2004132] Re: btrfs/154: rename fails with EOVERFLOW when calculating item size during item key collision

2023-03-13 Thread Matthew Ruffell
Performing verification for Focal I started a fresh VM with 5.4.0-144-generic from -updates. I attached 2x virtio disks of 3gb each, for scratch disks. I ran btrfs/154 with the following results: # ./check btrfs/154 FSTYP -- btrfs PLATFORM -- Linux/x86_64 focal-xfs

[Kernel-packages] [Bug 2009882] Re: Linux 5.4.0-144-generic x86_64 multithread / fork issues

2023-03-09 Thread Matthew Ruffell
Hi Alfredo, Do you happen to use NFSv3 in your environment? There was a regression in 5.4.0-144-generic that cased a massive spike in ACCESS requests being made, which could explain low performance. bug 2009325 Thanks, Matthew -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 2009325] Re: NFS deathlock with last Kernel 5.4.0-144.161 and 5.15.0-67.74

2023-03-06 Thread Matthew Ruffell
** Tags added: seg -- 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/2009325 Title: NFS deathlock with last Kernel 5.4.0-144.161 and 5.15.0-67.74 Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1987430] Re: Ubuntu 22.04 kernel 5.15.0-46-generic leaks kernel memory in kmalloc-2k slabs

2023-02-19 Thread Matthew Ruffell
Hi JianlinLV, I tried the latest 5.15.0-60-generic kernel from -updates, and I couldn't reproduce the issue anymore. Can you try 5.15.0-60-generic and let me know? I bisected it down to 5.15.0-52-generic being broken, and it being fixed in 5.15.0-53-generic. Still trying to find the commit

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2023-02-17 Thread Matthew Ruffell
Hi William, I sincerely apologise for the delay. Currently libunwind is stuck in -proposed due to benign autopkgtest regressions in the kernel packages. If you go to the below page: https://people.canonical.com/~ubuntu-archive/pending-sru.html And search for "libunwind" you will see entries

[Kernel-packages] [Bug 1962485] Re: Kernel Crash [general protection fault: 0000 [#1] SMP NOPTI]

2023-02-16 Thread Matthew Ruffell
ovs-vsctl[51186]: ovs|1|vsctl|INFO|Called as ovs-vsctl --timeout=120 --oneline --format=json --db=tcp:127.0.0.1:6640 -- --if-exists del-port br-int tap8c883ee5-5f kernel: device tap8c883ee5-5f left promiscuous mode lldpd[2309]: removal request for address of fe80::fc16:3eff:fe07:2be2%27, but

[Kernel-packages] [Bug 1962485] Re: Kernel Crash [general protection fault: 0000 [#1] SMP NOPTI]

2023-02-16 Thread Matthew Ruffell
Hi David, Thanks for the link, I think that is the most plausible explanation I have seen so far. The only problem is, if we look at the patch: diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 7a3ab3427369..24001112c323 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -686,7

[Kernel-packages] [Bug 2007219] [NEW] xfs: Preallocated ioend transactions cause deadlock due to log buffer exhaustion

2023-02-13 Thread Matthew Ruffell
ntu Focal) Importance: High Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Tags: focal sts ** Description changed: - BugLink: https://bugs.launchpad.net/bugs/ + BugLink: https://bugs.launchpad.net/bugs/2007219 [Impact] A deadlock exists in the XFS filesys

[Kernel-packages] [Bug 2004132] [NEW] btrfs/154: rename fails with EOVERFLOW when calculating item size during item key collision

2023-01-29 Thread Matthew Ruffell
ecided Status: Fix Released ** Affects: linux (Ubuntu Bionic) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: linux (Ubuntu Focal) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress **

[Touch-packages] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-24 Thread Matthew Ruffell
New => In Progress ** Changed in: isc-dhcp (Ubuntu Jammy) Status: New => In Progress ** Changed in: isc-dhcp (Ubuntu Focal) Importance: Undecided => High ** Changed in: isc-dhcp (Ubuntu Jammy) Importance: Undecided => High ** Changed in: isc-dhcp (Ubuntu Focal) Assignee: (un

[Sts-sponsors] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-24 Thread Matthew Ruffell
New => In Progress ** Changed in: isc-dhcp (Ubuntu Jammy) Status: New => In Progress ** Changed in: isc-dhcp (Ubuntu Focal) Importance: Undecided => High ** Changed in: isc-dhcp (Ubuntu Jammy) Importance: Undecided => High ** Changed in: isc-dhcp (Ubuntu Focal) Assi

[Sts-sponsors] Please review and sponsor bind9-libs for LP1926139

2023-01-16 Thread Matthew Ruffell
Hi everyone, Can I get a courageous person to help sponsor bind9-libs for Focal and Jammy in LP1926139: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1926139 Microsoft Azure have been putting a bit of pressure on me about this case, in SF337873. Not in the case itself, but this went

[Touch-packages] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-16 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 isc-dhcp in Ubuntu. https://bugs.launchpad.net/bugs/1926139 Title: dhclient: thread concurrency race leads to DHCPOFFER packets not being

[Touch-packages] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-16 Thread Matthew Ruffell
Screenshot of wireshark. ** Attachment added: "Screenshot of wireshark" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1926139/+attachment/5641811/+files/Screenshot_2023-01-17-16-14-21_1920x1200%250A1920x1080%250A1920x1080.png ** Description changed: [Impact] Occasionally,

[Touch-packages] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-16 Thread Matthew Ruffell
packet capture from a reproduction run ** Description changed: - Platform: Qemu/libvirt on AMD64 - Ubuntu version: 20.04 - isc-dhcp-client version: 4.4.1-2.1ubuntu5 - Problem: When dhclient is used during boot every few reboots the DHCP OFFER packets aren't pushed from the kernel to dhclient.

[Touch-packages] [Bug 1926139] Re: dhclient: thread concurrency race leads to DHCPOFFER packets not being received

2023-01-15 Thread Matthew Ruffell
** Summary changed: - dhclient doesn't receive dhcp offer from kernel + dhclient: thread concurrency race leads to DHCPOFFER packets not being received -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu.

[Touch-packages] [Bug 1926139] Re: dhclient doesn't receive dhcp offer from kernel

2023-01-15 Thread Matthew Ruffell
untu Jammy) Importance: Undecided => High ** Changed in: bind9-libs (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Changed in: bind9-libs (Ubuntu Jammy) Assignee: (unassigned) => Matthew Ruffell (mruffell) -- You received this bug notification becaus

[Touch-packages] [Bug 1926139] Re: dhclient doesn't receive dhcp offer from kernel

2023-01-15 Thread Matthew Ruffell
Attached is a debdiff for Focal which fixes this bug. ** Patch added: "Debdiff for bind9-libs for Focal" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1926139/+attachment/5641515/+files/lp1926139_focal.debdiff -- You received this bug notification because you are a member of

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2023-01-04 Thread Matthew Ruffell
Performing verification for Bionic. I started two instances on AWS, one c6g.medium (arm64) and a t2.micro (amd64). I went through the reproducer listed in the testcase with libunwind-dev 1.2.1-8 from -release. $ wget

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2023-01-04 Thread Matthew Ruffell
Performing verification for Focal. I started two instances on AWS, one c6g.medium (arm64) and a t2.micro (amd64). I went through the reproducer listed in the testcase with libunwind-dev 1.2.1-9build1 from -release. $ wget

Re: [Sts-sponsors] Please review and sponsor LP1999104 for libunwind

2022-12-14 Thread Matthew Ruffell
t; > Sure, I'll take care of it! > A quick review of the debdiffs looks good, I'll give it a more detailed > lookover tomorrow and upload ASAP (no promises about hitting -proposed this > year, but let's try! hehehe). > > Cheers, > Heitor > > On Tue, Dec 13, 2022 at 6:01 AM

[Sts-sponsors] Please Review and Sponsor php7.4 for LP1999598

2022-12-13 Thread Matthew Ruffell
Hi everyone, Sorry to be a real bother, I need to apply for core-dev, and stop talking about it and do it, I promise to start my application tomorrow even. But in the meantime, can you please review and consider sponsoring php7.4 in the below launchpad bug.

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2022-12-13 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 libunwind in Ubuntu. https://bugs.launchpad.net/bugs/1999104 Title: arm64: broken c++ exception handler support leads to std::terminate() being

[Sts-sponsors] Please review and sponsor LP1999104 for libunwind

2022-12-13 Thread Matthew Ruffell
Hi everyone, Can you please review and sponsor the below bug? AWS is quite interested in getting this fixed for Reddit: https://bugs.launchpad.net/ubuntu/+source/libunwind/+bug/1999104 I know it probably won't be released this year, but maybe we can get it into -proposed. Thanks! Matthew --

[Touch-packages] [Bug 1999104] Re: arm64: broken c++ exception handler support leads to std::terminate() being called and program abort

2022-12-12 Thread Matthew Ruffell
** Summary changed: - libunwind causes crashes on arm64 + arm64: broken c++ exception handler support leads to std::terminate() being called and program abort ** Description changed: - There is a bug in libunwind in both 18.04 and 20.04 on arm64 where when - linked with libunwind instead of

[Touch-packages] [Bug 1999104] Re: libunwind causes crashes on arm64

2022-12-12 Thread Matthew Ruffell
e: Undecided => Medium ** Changed in: libunwind (Ubuntu Bionic) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Changed in: libunwind (Ubuntu Focal) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Patch added: "Debdiff for libunwind on Bionic" ht

[Touch-packages] [Bug 1999104] Re: libunwind causes crashes on arm64

2022-12-12 Thread Matthew Ruffell
Attached is a debdiff which fixes this problem on Focal. ** Patch added: "Debdiff for libunwind on Focal" https://bugs.launchpad.net/ubuntu/+source/libunwind/+bug/1999104/+attachment/5635451/+files/lp1999104_focal.debdiff -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1987998] Re: LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot

2022-10-26 Thread Matthew Ruffell
M Stacking Patchset fix - Change Landlock from LSMBLOB_NEEDED to LSMBLOB_NOT_NEEDED The discussion uses largely information found in this SRU template, plus some additional information from mailing list threads highlighting why it is safe to move to LSMBLOB_NOT_NEEDED. From Matthew Ruffell https:

[Kernel-packages] [Bug 1987998] Re: LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot

2022-10-26 Thread Matthew Ruffell
Gardner: Subject: Please Re-review LSM Stacking Patchset fix - Change Landlock from LSMBLOB_NEEDED to LSMBLOB_NOT_NEEDED The discussion uses largely information found in this SRU template, plus some additional information from mailing list threads highlighting why it is safe to

[Kernel-packages] [Bug 1962485] Re: Kernel Crash [general protection fault: 0000 [#1] SMP NOPTI]

2022-10-05 Thread Matthew Ruffell
** Tags added: sts -- 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/1962485 Title: Kernel Crash [general protection fault: [#1] SMP NOPTI] Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1983656] Re: iavf: SR-IOV VFs error with no traffic flow when MTU greater than 1500

2022-10-03 Thread Matthew Ruffell
** Tags added: focal jammy kinetic -- 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/1983656 Title: iavf: SR-IOV VFs error with no traffic flow when MTU greater than 1500 Status in linux

[Kernel-packages] [Bug 1983656] Re: iavf: SR-IOV VFs error with no traffic flow when MTU greater than 1500

2022-10-03 Thread Matthew Ruffell
ogress ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu Focal) Importance: Undecided => High ** Changed in: linux (Ubuntu Jammy) Importance: Undecided => High ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) =&g

[Kernel-packages] [Bug 1987998] Re: LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot

2022-09-27 Thread Matthew Ruffell
gh and Tim Gardner: Subject: Please Re-review LSM Stacking Patchset fix - Change Landlock from LSMBLOB_NEEDED to LSMBLOB_NOT_NEEDED The discussion uses largely information found in this SRU template, plus some additional information from mailing list threads highlighting why it is safe t

[Kernel-packages] [Bug 1987998] Re: LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot

2022-09-27 Thread Matthew Ruffell
k from LSMBLOB_NEEDED to LSMBLOB_NOT_NEEDED + + The discussion uses largely information found in this SRU template, plus + some additional information from mailing list threads highlighting why + it is safe to move to LSMBLOB_NOT_NEEDED. + + From Matthew Ruffell + https://pastebin.canonical.com/

[Touch-packages] [Bug 1988119] Re: systemd-udevd: Run net_setup_link on 'change' uevents to prevent DNS outages on Azure

2022-09-07 Thread Matthew Ruffell
Attached is an improvement on the previous patch revision. Output is now forwarded to logger, we use shell expansion to enumerate network devices, we omit loopback, and we added a udevadm settle to wait for any thunderstorms to resolve before we continue installing the new udev package. ** Patch

[Touch-packages] [Bug 1988119] Re: systemd-udevd: Run net_setup_link on 'change' uevents to prevent DNS outages on Azure

2022-09-05 Thread Matthew Ruffell
Attached is the second patch required to fully fix this bug. It adds a check on preinstall to see if ID_NET_DRIVER is present on the network interface, and if it is missing, call udevadm trigger -c add on the interface to add it. ** Patch added: "Debdiff for systemd on Bionic part two"

[Kernel-packages] [Bug 1988688] Re: kernel crash

2022-09-04 Thread Matthew Ruffell
This is a pretty bizarre crash to tell you the truth. It occurred during execution of a userspace program, doing a syscall to kernel space. There's a bunch of userspace addresses in the registers, stack and the faulting address, and the call trace has consecutive syscalls, and we fault in some

[Touch-packages] [Bug 1988119] Re: systemd-udevd: Run net_setup_link on 'change' uevents to prevent DNS outages on Azure

2022-08-31 Thread Matthew Ruffell
The failure mode still exists if "udevadm trigger" has been issued before the package upgrade to systemd 237-3ubuntu10.55. That is, if unattended-upgrades or the user had installed open-vm-tools, and has not rebooted yet, they will lose network connection on upgrade to 237-3ubuntu10.55. We need

[Touch-packages] [Bug 1988119] Re: systemd-udevd: Run net_setup_link on 'change' uevents to prevent DNS outages on Azure

2022-08-31 Thread Matthew Ruffell
** Changed in: systemd (Ubuntu Bionic) Status: Fix Released => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1988119 Title: systemd-udevd: Run

[Touch-packages] [Bug 1988119] Re: systemd-udevd: Run net_setup_link on 'change' uevents to prevent DNS outages on Azure

2022-08-31 Thread Matthew Ruffell
Hello everyone, I know there are quite a few people watching this bug, so I will provide a status update. The test package has been looking good throughout our internal testing, and we have proceeded to build the next systemd update, version 237-3ubuntu10.55, and it is currently in the

[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-31 Thread Matthew Ruffell
Attached is a debdiff for systemd on Bionic which fixes this bug. ** Description changed: - Two servers today that updated systemd to "systemd 237-3ubuntu10.54" - https://ubuntu.com/security/notices/USN-5583-1 + [Impact] - could not resolve dns anymore. - no dns servers, normally set through

[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-30 Thread Matthew Ruffell
** Changed in: systemd (Ubuntu Bionic) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Tags added: bionic sts -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/b

[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-30 Thread Matthew Ruffell
** Also affects: systemd (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: systemd (Ubuntu Bionic) Status: New => In Progress ** Changed in: systemd (Ubuntu) Status: Confirmed => Fix Released ** Changed in: systemd (Ubuntu Bionic) Importance: Undecided

[Kernel-packages] [Bug 1987998] [NEW] LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot

2022-08-28 Thread Matthew Ruffell
re kernel instead. If a regression were to occur, users could configure 2 LSMs instead of all 3, or not enable Landlock. ** Affects: linux (Ubuntu) Importance: Medium Assignee: Matthew Ruffell (mruffell) Status: In Progress ** Affects: linux (Ubuntu Jammy) Importance: Med

[Kernel-packages] [Bug 1968062] Re: Jammy / Kinetic: Enable Hibernation for Xen Based Instance Types

2022-08-27 Thread Matthew Ruffell
Performing verification for Jammy. I started one of each of the below instance types, trying to cover one of all Xen based instance types: c3.large, c4.large, i3.large, m3.medium, m4.large, r3.large, r4.large, t2.medium. Each instance had between 20 to 30gb of encrypted storage, and hibernation

[Kernel-packages] [Bug 1987430] Re: Ubuntu 22.04 kernel 5.15.0-46-generic leaks kernel memory in kmalloc-2k slabs

2022-08-25 Thread Matthew Ruffell
ssignee: (unassigned) => Matthew Ruffell (mruffell) ** Changed in: linux (Ubuntu Kinetic) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Tags added: jammy kinetic seg -- You received this bug notification because you are a member of Kernel Packages, which i

[Kernel-packages] [Bug 1987430] Re: Ubuntu 22.04 kernel 5.15.0-46-generic leaks kernel memory in kmalloc-2k slabs

2022-08-23 Thread Matthew Ruffell
Hi Chris, I stood up a Jammy VM, and tried with and without apparmor=0 on the kernel command line, for a few hours at a time. The /proc/slabinfo for kmalloc-2k and /proc/meminfo for unreclaimable slabs were stable and did not grow, so it must be related to your workload. What sort of workloads

[Kernel-packages] [Bug 1896350] Re: nbd: requests can become stuck when disconnecting from server with qemu-nbd

2022-08-22 Thread Matthew Ruffell
Performing verification for Focal. I started a fresh Focal VM, and installed qemu-utils. I then ran reproducer.sh from the testcase section. The kernel is 5.4.0-124-generic from -updates. Within 30 seconds of starting the reproducer, the testcase script hung, and the following was in dmesg:

[Kernel-packages] [Bug 1968062] Re: Jammy / Kinetic: Enable Hibernation for Xen Based Instance Types

2022-08-14 Thread Matthew Ruffell
** Description changed: [Impact] Hibernation currently fails for all AWS Xen instance types (c3/c4/i3/m3/m4/r3/r4/t2) with all Jammy 5.15 and Kinetic 5.19 linux-aws kernels. When attempting to hibernate, the system gets stuck in sync_inodes_one_sb() when processing the rootfs,

[Kernel-packages] [Bug 1968062] Re: Jammy / Kinetic: Enable Hibernation for Xen Based Instance Types

2022-08-13 Thread Matthew Ruffell
u Kinetic) Importance: Undecided => Critical ** Changed in: linux-aws (Ubuntu Jammy) Assignee: (unassigned) => gerald.yang (gerald-yang-tw) ** Changed in: linux-aws (Ubuntu Kinetic) Assignee: (unassigned) => Matthew Ruffell (mruffell) ** Description changed: - Hibernation testing

[Sts-sponsors] [Bug 1979933] Re: snmptrapd Segmentation Faults When Calling my_load_defaults()

2022-08-03 Thread Matthew Ruffell
Performing verification for Focal I install snmptrapd 5.8+dfsg-2ubuntu2.4 from updates, and edited /etc/snmp/snmptrapd.conf to have the following contents: disableAuthorization yes traphandle default /usr/bin/logger sqlMaxQueue 1 sqlSaveInterval 9 I disabled all snmptrapd services: $ sudo

[Sts-sponsors] [Bug 1979933] Re: snmptrapd Segmentation Faults When Calling my_load_defaults()

2022-08-01 Thread Matthew Ruffell
The new upload in the -unapproved upload queue has been bumped by a security update, and so, attaching a new debdiff rebased to the current package in -updates and -security. Mauricio, could you please sponsor the new debdiff? I took the feedback on Description field formatting into account,

Re: [Sts-sponsors] Please review and sponsor net-snmp for LP #1979933 for AT

2022-07-21 Thread Matthew Ruffell
Hi Dariusz, Heitor, Maurico, Could I please get this debdiff reviewed and sponsored? AT have been asking for it. https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/1979933 Thanks, Matthew On Tue, Jul 5, 2022 at 10:44 AM Matthew Ruffell wrote: > > Hi everyone, > > Can you p

[Kernel-packages] [Bug 1896350] Re: nbd: requests can become stuck when disconnecting from server with qemu-nbd

2022-07-19 Thread Matthew Ruffell
Performing verification for Jammy. I created a new Jammy VM, and installed qemu-utils. The kernel is 5.15.0-41-generic from -updates. I ran my reproducer.sh script from the testcase, and within a minute, the nbd request got stuck, and we started seeing hung task timeout oops messages in dmesg:

[Kernel-packages] [Bug 1896350] Re: nbd: requests can become stuck when disconnecting from server with qemu-nbd

2022-07-19 Thread Matthew Ruffell
Fix released for linux-azure: linux-azure (5.4.0-1086.91) linux-azure (5.15.0.1014.17) Marking back to Fix Committed for Jammy and In progress for Focal to track progress in -generic variants. ** Changed in: linux (Ubuntu Jammy) Status: Fix Released => Fix Committed ** Changed in: linux

[Sts-sponsors] Please review and sponsor LP1968742 hwloc for Nvidia

2022-06-15 Thread Matthew Ruffell
Hi Everyone, Could you please review and sponsor: https://bugs.launchpad.net/ubuntu/+source/hwloc/+bug/1968742 It has a very straightforward test case, and the patch is also very straightforward. Kinetic already has the patch and Focal, Impish are not affected, Again, I really need to apply

[Kernel-packages] [Bug 1978423] [NEW] cifs: Double free in cifs_smb3_do_mount() when mount fails in cifs_get_root()

2022-06-12 Thread Matthew Ruffell
Public bug reported: BugLink: https://bugs.launchpad.net/bugs/1978423 [Impact] When attempting to mount a cifs share, and it fails while the kernel is attempting to get the root inode, typically in cifs_get_root(), a double free can occur leading to a general protection fault which panics the

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