[Bug 1675949] Re: perf report can't annotate kernel and dbgsym package has wrong addresses

Have we fixed this issue for aarch64? We experienced the same thing with 4.10, 4.13 and 4.15 kernels on xenial, artful and bionic uname -a Linux 4.13.0-46-generic #51-Ubuntu SMP Tue Jun 12 12:39:10 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux dpkg --get-selections | grep linux-tools linux-tools-4

[Bug 1832641] [NEW] 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card

Public bug reported: Ubuntu Bionic 18.04 LTS: We found that default bionic kernel 4.15.0-46-generic doesn't support ethtool -C adaptive-tx Our ethernet card is Mellanox Connect4-Lx and Connect5, and this will affect performance of latency sensitive workloads like memcached. Maybe we should backp

[Bug 1832641] Re: 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card

kernel 4.18 supports Coalesce adaptive TX uname -a Linux xgene3 4.18.0-16-generic #17~18.04.1-Ubuntu SMP Tue Feb 12 13:35:39 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux lspci -vvv :01:00.0 Ethernet controller: Mellanox Techno

[Bug 1832641] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270423/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.15

[Bug 1832641] Re: 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card

apport information ** Tags added: apport-collected uec-images ** Description changed: Ubuntu Bionic 18.04 LTS: We found that default bionic kernel 4.15.0-46-generic doesn't support ethtool -C adaptive-tx Our ethernet card is Mellanox Connect4-Lx and Connect5, and this will affect perform

[Bug 1832641] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270422/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.15

[Bug 1832641] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270429/+files/WifiSyslog.txt ** Description changed: Ubuntu Bionic 18.04 LTS: We found that default bionic kernel 4.15.0-46-generic doesn't support ethtool -C adaptive-tx Our

[Bug 1832641] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270430/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.15.0

[Bug 1832641] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270428/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.

[Bug 1832641] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270438/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 1832641] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270434/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 1832641] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270424/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270433/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270421/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270427/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270426/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/183

[Bug 1832641] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270436/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270437/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.

[Bug 1832641] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270425/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 1832641] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270432/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641 Title: 4.15

[Bug 1832641] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270435/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/183

[Bug 1832641] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1832641/+attachment/5270431/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832641

[Bug 1832641] Re: 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card

No, it didn't work on 4.13.0 kernel either. # uname -a Linux 2p2699v4-217 4.13.0-46-generic #51-Ubuntu SMP Tue Jun 12 12:36:29 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux # ethtool -i enp129s0 driver: mlx5_core version: 5.0-0 firmware-version: 14.24.1000 (MT_2430110032) expansion-rom-version: bus-in

[Bug 1832641] Re: 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card

BTW, on latest 4.4.0-150-generic ubuntu kernel, both adaptive-rx and adaptive-tx were not supported. # uname -a Linux 2p2699v4-217 4.4.0-150-generic #176-Ubuntu SMP Wed May 29 18:56:26 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux # ethtool -C enp129s0 adaptive-rx on adaptive-tx on # ethtool -c enp12

[Bug 1552939] Re: arm64 build doesn't use asm and is 4x-16x slower than it could be

Verified the new xenial-proposed openssl and libssl debs, both AES and SHA performance have been significantly improved. We tested the following packages from xenial-proposed on arm64 (aarch64 with fp asimd evtstrm aes pmull sha1 sha2 crc32) and the performance result is as expected: libssl1.0.0_

[Bug 1656488] [NEW] Ubuntu 16.04.1 failed to install on Intel with XFS filesystem

Public bug reported: Ubuntu 16.04.1 failed to install on Intel with XFS filesystem ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63.2 [modified: lib/partman/automatically_partition/question] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-gener

[Bug 1552939] Re: arm64 build doesn't use asm and is 4x-16x slower than it could be

** Bug watch added: Debian Bug tracker #794326 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=794326 ** Also affects: openssl via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=794326 Importance: Unknown Status: Unknown ** Tags added: xenial -- You received this bug notifica

[Bug 1552939] Re: arm64 build doesn't use asm and is 4x-16x slower than it could be

** Patch added: "debian-arm64-aarch64_asm.patch" https://bugs.launchpad.net/openssl/+bug/1552939/+attachment/4587974/+files/debian-arm64-aarch64_asm.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b

[Bug 1552939] Re: arm64 build doesn't use asm and is 4x-16x slower than it could be

** Tags added: arm64 patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1552939 Title: arm64 build doesn't use asm and is 4x-16x slower than it could be To manage notifications about this bug go t