[Bug 1773162] Re: 4.15.0-22-generic fails to boot on IBM S822LC (POWER8 (raw), altivec supported)

2018-06-11 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed ** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1773964] Re: IPL: ppc64_cpu --frequency hang with INFO: rcu_sched detected stalls on CPUs/tasks on w34 and wsbmc016 with 920.1714.20170330n

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773964 Title: IPL: ppc64_cpu --frequency hang with INFO: rcu_sched

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-06-11 Thread Manoj Iyer
As per the kernel team, release from -proposed to -updates should happen today. June 11th. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770003 Title: qla2xxx: Fix page fault at

[Bug 1765364] Re: Backport spectre/meltdown fixes on qemu for ppc64 into 16.04 and possibly 14.04 LTS releases

2018-06-11 Thread Manoj Iyer
** Tags removed: triage-g ** Tags added: triage-a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765364 Title: Backport spectre/meltdown fixes on qemu for ppc64 into 16.04 and possibly 14.04 LTS

[Bug 1762844] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into xmon after moving to 4.15.0-15.16 kernel

2018-06-11 Thread Manoj Iyer
Looks like the bionic-proposed kernel works for IBM, and so marking this fix-committed. ** Changed in: linux (Ubuntu Bionic) Status: Incomplete => Fix Committed ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Committed ** Changed in: ubuntu-power-systems Status:

[Bug 1768898] Re: smp_call_function_single/many core hangs with stop4 alone

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1746088] Re: [Ubuntu 16.04.4] Unable to analyze the vmcore generated by kdump on 4.13.0-26-generic kernel

2018-06-11 Thread Manoj Iyer
** Tags removed: triage-a ** Tags added: triage-g -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746088 Title: [Ubuntu 16.04.4] Unable to analyze the vmcore generated by kdump on

[Bug 1759723] Re: ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs after hotplug CPU add operation.

2018-06-11 Thread Manoj Iyer
These patches were accepted and are in route for 18.04.1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759723 Title: ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs

[Bug 1762844] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into xmon after moving to 4.15.0-15.16 kernel

2018-06-11 Thread Manoj Iyer
** Tags added: triage-a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762844 Title: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into xmon after moving to 4.15.0-15.16 kernel

[Bug 1757402] Re: Ubuntu18.04:pKVM - Host in hung state and out of network after few hours of stress run on all guests

2018-06-11 Thread Manoj Iyer
** Changed in: linux (Ubuntu Artful) Status: Incomplete => Won't Fix ** Changed in: ubuntu-power-systems Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1773162] Re: 4.15.0-22-generic fails to boot on IBM S822LC (POWER8 (raw), altivec supported)

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773162 Title: 4.15.0-22-generic fails to boot on IBM S822LC (POWER8 (raw),

[Bug 1776211] Re: kdump fails to take dump with smt set to 2, hmc dumpstart

2018-06-11 Thread Manoj Iyer
** Changed in: makedumpfile (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: makedumpfile (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member

[Bug 1751986] Re: [LTCTest][OPAL][OP920] lsmcode -A is not showing any output

2018-06-08 Thread Manoj Iyer
** Description changed: + -- SRU Bionic -- + [Impact] + lsmcode does not display product version information on Power system (AC922) with OPAL firmware (OP920). + + [Test] + Running lsmcode -A command on Power system does not print the "Product Version" information. + $ sudo lsmcode -A | grep

[Bug 1716517] Re: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si

2018-06-08 Thread Manoj Iyer
@ahasenack yes I would need, I dont have the powers to upload. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716517 Title: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si To manage

[Bug 1775242] Re: [Bionic/Artful][Qlogic NIC] RDMA/qedr: application hang due to missing doorbell

2018-06-05 Thread Manoj Iyer
A test kernel with the patch applied is available in: https://launchpad.net/~manjo/+archive/ubuntu/lp1775242 To enable this ppa: $ sudo add-apt-repository -y ppa:manjo/lp1775242 $ sudo apt-get update -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1775242] [NEW] [Bionic/Artful][Qlogic NIC] RDMA/qedr: application hang due to missing doorbell

2018-06-05 Thread Manoj Iyer
Public bug reported: [Impact] RDMA applications might hang with qlogic cards. This happens because of a bug in the doorbell implementation. [Test] 1) Set IP addresses on both server and client 2) On RoCE Server run "ib_send_bw -d qedr0 -x 2 -R" 3) On RoCE client run "ib_send_bw -d qedr0 -x 2

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-05 Thread Manoj Iyer
Please review and consider this debdiff to iperf that fixes this iperf bug for Xenial ** Patch added: "[Xenial] iperf debdiff" https://bugs.launchpad.net/debian/+source/iperf/+bug/1771283/+attachment/5149036/+files/xenial-fix-for-iperf2-long-time-run-on-40Gb-s-NIC-crashes-f.debdiff -- You

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-05 Thread Manoj Iyer
Please review and consider this debdiff to iperf that fixes this iperf bug for Artful ** Patch added: "[Artful] iperf debdiff" https://bugs.launchpad.net/debian/+source/iperf/+bug/1771283/+attachment/5149034/+files/artful-fix-for-iperf2-long-time-run-on-40Gb-s-NIC-crashes-f.debdiff -- You

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-05 Thread Manoj Iyer
Please review and consider this debdiff to iperf that fixes this iperf bug for Bionic ** Patch added: "[Bionic] iperf debdiff" https://bugs.launchpad.net/debian/+source/iperf/+bug/1771283/+attachment/5149020/+files/bionic-fix-for-iperf2-long-time-run-on-40Gb-s-NIC-crashes-f.debdiff -- You

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-05 Thread Manoj Iyer
** Bug watch added: Debian Bug tracker #900793 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900793 ** Also affects: iperf (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900793 Importance: Unknown Status: Unknown -- You received this bug notification because

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-04 Thread Manoj Iyer
Please review and consider this debdiff to iperf that fixes this iperf bug for cosmic. A build with this patch is available in ppa:manjo/iperf ** Patch added: "[Cosmic] debdiff for iperf"

[Bug 1770254] Re: [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic.

2018-06-04 Thread Manoj Iyer
-- Host with -proposed kernel -- ubuntu@anuchin:~$ virsh nodedev-detach pci_0002_01_00_1 Device pci_0002_01_00_1 detached ubuntu@anuchin:~$ ubuntu@anuchin:~$ readlink /sys/bus/pci/devices/0002\:01\:00.1/driver ../../../../../../../bus/pci/drivers/vfio-pci ubuntu@anuchin:~$ -- Bionic Guest --

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-04 Thread Manoj Iyer
Thank you for applying that, I will SRU that to Bionic/Artful/Xenial for Ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771283 Title: iperf2 long time run on 40Gb/s NIC crashes To manage

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-06-01 Thread Manoj Iyer
Robert, Please review and consider this patch to iperf to fix the segfault. Looks like in function byte_snprintf() when calculating SUM, where SUM is in terabyte, we go past the kLabel_Byte/kLabel_bit array limit (by increment of conv past kConv_Giga) and this causes iperf to segfault because

[Bug 1769696] Re: [SRU][Bionic/Artful] fix false positives in W+X checking

2018-05-31 Thread Manoj Iyer
-- Bionic verification -- ubuntu@starbuck:~$ uname -a Linux starbuck 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 17:59:52 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux ubuntu@starbuck:~$ dmesg | grep -i "W+X" [ 34.983869] Checked W+X mappings: passed, no W+X pages found ubuntu@starbuck:~$ --

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-31 Thread Manoj Iyer
Robert, could you pls give me the git repo or source for iperf? Or would a debdiff of the version in ubuntu bionic work just fine? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771283 Title:

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-29 Thread Manoj Iyer
Available in PPA: ppa:manjo/lp1771283 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771283 Title: iperf2 long time run on 40Gb/s NIC crashes To manage notifications about this bug go to:

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-29 Thread Manoj Iyer
After fixing that bug iperf no longer seg faults. I will submit an SRU for B/A/X releases. ubuntu@recht:~/iperf-2.0.10+dfsg1$ src/iperf -c 192.168.120.2 -P10 -w 130k -t 3600 Client connecting to 192.168.120.2, TCP port 5001 TCP window

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-29 Thread Manoj Iyer
byte_snprintf() calls snprintf() with a bad format pointer and snprintf() segfaults. The root cause of the bad pointer is very elusive because there is so much information being printed. Further debug needed to find out the root cause. -- with GDB and debug -- (gdb) bt #0 strlen () at

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-24 Thread Manoj Iyer
-- Core dump with gdb -- Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1". Core was generated by `iperf -c 192.168.120.2 -P10 -w 130k -t 3600'. Program terminated with signal SIGSEGV, Segmentation fault. #0 strlen () at ../sysdeps/aarch64/strlen.S:94 94

[Bug 1769182] Re: ./configure --enable-arm needed for ARM events

2018-05-24 Thread Manoj Iyer
I have posted test results to https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1741978 ** Tags removed: verification-needed verification-needed-artful verification-needed-bionic verification-needed-xenial ** Tags added: verification-done verification-done-artful verification-done-bionic

[Bug 1758205] Re: Ubuntu 18.04 NVMe disks are not displayed on lsblk and /dev/disk/by-path (NVMe / Bolt ) (systemd?)

2018-05-24 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758205 Title: Ubuntu 18.04 NVMe disks are not displayed on lsblk and

[Bug 1773162] Re: 4.15.0-22-generic fails to boot on IBM S822LC (POWER8 (raw), altivec supported)

2018-05-24 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel Team

[Bug 1770095] Re: Need fix to aacraid driver to prevent panic

2018-05-24 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770095 Title: Need fix to aacraid driver to prevent panic To manage

[Bug 1741978] Re: Add support for ARM events

2018-05-23 Thread Manoj Iyer
-- bionic verification -- ubuntu@awrep2:~$ sudo apt install -y rasdaemon Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libdbd-sqlite3-perl libdbi-perl sqlite3 Suggested packages:

[Bug 1741978] Re: Add support for ARM events

2018-05-23 Thread Manoj Iyer
-- Artful verification -- ubuntu@awrep2:~$ sudo apt install rasdaemon Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: sqlite3 Suggested packages: sqlite3-doc The following NEW packages will be

[Bug 1741978] Re: Add support for ARM events

2018-05-23 Thread Manoj Iyer
-- verification xenial -- ubuntu@awrep2:~$ sudo apt install rasdaemon Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: sqlite3 Suggested packages: sqlite3-doc The following NEW packages will be

[Bug 1772516] [NEW] [Config] enable EDAC_DEBUG on ARM64

2018-05-21 Thread Manoj Iyer
Public bug reported: [Impact] Testing EDAC requires EDAC_DEBUG to be enabled. ARM64 server customers currently need to rebuild Ubuntu kernels with this config option to test EDAC support. [Fix] Enable EDAC_DEBUG config option in the kernel. [Test] [Regression Potential] None. Limited to

[Bug 1716517] Re: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si

2018-05-21 Thread Manoj Iyer
Bionic debdiff for openipmi ** Patch added: "Bionic debdiff for openipmi" https://bugs.launchpad.net/ubuntu/+source/openipmi/+bug/1716517/+attachment/5142575/+files/bionic-openipmi.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1716517] Re: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si

2018-05-21 Thread Manoj Iyer
Artful debdiff for openipmi ** Patch added: "Artful debdiff for openipmi" https://bugs.launchpad.net/ubuntu/+source/openipmi/+bug/1716517/+attachment/5142576/+files/artful-openipmi.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1716517] Re: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si

2018-05-21 Thread Manoj Iyer
Xenial debdiff for openipmi ** Patch added: "Xenial debdiff for openipmi" https://bugs.launchpad.net/ubuntu/+source/openipmi/+bug/1716517/+attachment/5142577/+files/xenial-openipmi.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1716517] Re: [arm64/ppc64le] load ipmi_ssif/ipmi_powernv instead of ipmi_si

2018-05-21 Thread Manoj Iyer
The patch is now in debian (unstable). Please consider the patch for bionic, artful and xenial. openipmi (2.0.25-2) unstable; urgency=medium * Fixed openipmi init file for other archs. Thanks Majon! closes: Bug#875537 * debian/copyright change to dep5 format -- Noël Köthe

[Bug 1772509] [NEW] Sync openipmi 2.0.25-2 (main) from Debian unstable (main)

2018-05-21 Thread Manoj Iyer
Public bug reported: Please sync openipmi 2.0.25-2 (main) from Debian unstable (main) Explanation of the Ubuntu delta and why it can be dropped: * No-change rebuild for ncurses soname changes. * No change rebuild against openssl1.1. * No change rebuild against openssl1.1. * Merge with

[Bug 1771780] Re: [LTCTest][OPAL][OP920] cpupower idle-info is not listing stop4 and stop5 idle states when all CORES are guarded

2018-05-21 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu) Importance: Undecided => Critical ** Tags added: p9 ** Changed in: ubuntu-power-systems Status: New

[Bug 1758205] Re: Ubuntu 18.04 NVMe disks are not displayed on lsblk and /dev/disk/by-path (NVMe / Bolt ) (systemd?)

2018-05-21 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Incomplete ** Changed in: linux (Ubuntu Bionic) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1771813] Re: [Ubuntu 18.10 FEAT] new libocxl library

2018-05-21 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: New => Triaged ** Tags added: triage-g -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771813 Title: [Ubuntu 18.10 FEAT] new libocxl library To

[Bug 1752523] Re: Ubuntu 18.04 [ P9 WSP DD2.2 ]: lshw version is displayed as "unknown" and -json option is not available in help message.

2018-05-21 Thread Manoj Iyer
** Tags added: p9 ubuntu-18.04.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752523 Title: Ubuntu 18.04 [ P9 WSP DD2.2 ]: lshw version is displayed as "unknown" and -json option is not

[Bug 1766527] Re: [ubuntu 18.04][netplan] Machine network goes down when second gateway is configured

2018-05-21 Thread Manoj Iyer
** Tags added: ubuntu-18.04.1 ** Changed in: netplan.io (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766527 Title: [ubuntu 18.04][netplan] Machine

[Bug 1766527] Re: [ubuntu 18.04][netplan] Machine network goes down when second gateway is configured

2018-05-21 Thread Manoj Iyer
** Changed in: netplan.io (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Foundations Team (canonical-foundations) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1768115] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g1: Migration guest running with IO stress crashed@security_file_permission+0xf4/0x160.

2018-05-21 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu

[Bug 1751404] Re: cxl: patches for POWER9 support missing (CAPI)

2018-05-21 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751404 Title: cxl: patches for POWER9 support missing (CAPI) To manage

[Bug 1771813] Re: [Ubuntu 18.10 FEAT] new libocxl library

2018-05-17 Thread Manoj Iyer
Regarding introducing this new package in 18.04 (universe) here are the next steps to consider. 1. This package would first need to make it into 18.10, this bug would accomplish that. 2. Once it is introduced in 18.10, it needs to be tested, and tested to work with the 18.04 kernel. 3. Once it

[Bug 1771813] Re: [Ubuntu 18.10 FEAT] new libocxl library

2018-05-17 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Foundations Team (canonical-foundations) ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Foundations Team (canonical-foundations) ** Changed in:

[Bug 1771283] Re: iperf2 long time run on 40Gb/s NIC crashes

2018-05-16 Thread Manoj Iyer
Is your packet size bigger than the MTU size? Could you use jumbo and see if you still see this issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771283 Title: iperf2 long time run on 40Gb/s

[Bug 1771344] Re: Fix enabling bridge MMIO windows

2018-05-15 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu) Importance: Undecided => Critical ** Changed in: linux (Ubuntu) Importance: Critical => High ** Changed

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
Sorry, my apologies .. I misunderstood your requirement ..again.. I have bumped the kernel version to 4.15.0-21 from 4.15.0-20. After you install you should be able to choose between old and new kernel. It will take approx 5hrs for the kernel to be published in the PPA. -- You received this bug

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
I don't see the issue you are reporting. I don't have the storage device that uses this driver, but I am able to install the new kernel from PPA and load the qla2xxx driver on our P9. ubuntu@dradis:~$ uname -a Linux dradis 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:14:44 UTC 2018 ppc64le

[Bug 1770254] Re: [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic.

2018-05-10 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770254 Title: [SRU][Artful] using vfio-pci

[Bug 1767194] Re: [SRU][Bionic][Thunderx2] kernel panic when connecting a PLX bridge

2018-05-10 Thread Manoj Iyer
you could preseed your installer to install the kernel in the PPA. I have not tested the instructions below.. but should give you an idea how to preseed. From your comment above looks like you might not have a booting system to be able to install the new kernel etc. Assuming you are using a

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
you could preseed your installer to install the kernel in the PPA. I have not tested the instructions below.. but should give you an idea how to preseed. From your comment above looks like you might not have a booting system to be able to install the new kernel etc. Assuming you are using a

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
Its building in the PPA as we speak, it should be ready for your use in about 45mts or so. You can monitor progress here: https://launchpad.net /~ubuntu-power-triage/+archive/ubuntu/lp1770003/+packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1769927] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g4:ubuntu1604:'kdump-config show' shows Not ready to kdump even after doing kdump setup.

2018-05-10 Thread Manoj Iyer
Could you please try your testing with linux-hwe kernel (4.13) ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769927 Title: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g4:ubuntu1604:'kdump-config

[Bug 1770254] Re: [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic.

2018-05-10 Thread Manoj Iyer
I was able to pass through a PCIE virtual function NIC from the host to the guest. No kernel panics seen in the host. -- Host with kernel patches -- ubuntu@seuss:~$ ethtool -i enP2p1s0f1 driver: thunder-nicvf version: 1.0 firmware-version: expansion-rom-version: bus-info: 0002:01:00.1

[Bug 1769927] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g4:ubuntu1604:'kdump-config show' shows Not ready to kdump even after doing kdump setup.

2018-05-10 Thread Manoj Iyer
** Changed in: makedumpfile (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: makedumpfile (Ubuntu) Importance: Undecided => Critical ** Changed in: makedumpfile (Ubuntu) Status: New =>

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Importance: High => Critical ** Changed in: linux (Ubuntu Bionic) Importance: High => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770003 Title:

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-10 Thread Manoj Iyer
That is because the package I provided has the same version number as the -proposed package, my bad, I should have accounted for -proposed version. I will bump the version an update the package in the PPA. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1770254] [NEW] [SRU][Artful] using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic.

2018-05-09 Thread Manoj Iyer
Public bug reported: [Impact] Using vfio-pci on a combination of cn8xxx and some PCI devices results in a kernel panic. This is triggered by issuing a bus or a slot reset on the PCI device. [Fix] The following patches checks indicate that the reset is not possible preventing the kernel panic.

[Bug 1769182] Re: ./configure --enable-arm needed for ARM events

2018-05-09 Thread Manoj Iyer
Patch to enable arm events for aarch64 in xenial ** Patch added: "Patch to enable arm events for aarch64 in xenial" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5136906/+files/xenial-enable-arm-v1.debdiff -- You received this bug notification because you are

[Bug 1769182] Re: ./configure --enable-arm needed for ARM events

2018-05-09 Thread Manoj Iyer
Patch to enable arm events for aarch64 in artful ** Patch added: "Patch to enable arm events for aarch64 in artful" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5136905/+files/artful-enable-arm-v1.debdiff -- You received this bug notification because you are

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-09 Thread Manoj Iyer
Here is the set of patches I needed to backport/cherry-pick to get a kernel that would build. 2853192e154b scsi: qla2xxx: Use IOCB path to submit Control VP MBX command 11aea16ab3f5 scsi: qla2xxx: Add ability to send PRLO 1c6cacf4ea6c scsi: qla2xxx: Fixup locking for session deletion eaf75d1815da

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-08 Thread Manoj Iyer
The patches identified here does no seem to cleanly cherry-pick. How ever I cherry-picked several of the dependencies and came up with this list. scsi: qla2xxx: Fix double free bug after firmware timeout scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout() scsi: qla2xxx: Serialize session

[Bug 1770003] Re: qla2xxx: Fix page fault at kmem_cache_alloc_node()

2018-05-08 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1769696] Re: [SRU][Bionic/Artful] fix false positives in W+X checking

2018-05-08 Thread Manoj Iyer
** Description changed: [Impact] on ARM64 servers we observe call trace "arm64/mm: Found insecure W+X mapping at address 00a99000/0xa99000" while booting. These messages are a false positive and triggered at random. [Test] - There is no reliable way to reproduce these warnings,

[Bug 1769696] Re: [SRU][Bionic] fix false positives in W+X checking

2018-05-08 Thread Manoj Iyer
** Description changed: [Impact] on ARM64 servers we observe call trace "arm64/mm: Found insecure W+X mapping at address 00a99000/0xa99000" while booting. These messages are a false positive and triggered at random. [Test] - There is no reliable way to reproduce these warnings,

[Bug 1769696] [NEW] [SRU][Bionic] fix false positives in W+X checking

2018-05-07 Thread Manoj Iyer
Public bug reported: [Impact] on ARM64 servers we observe call trace "arm64/mm: Found insecure W+X mapping at address 00a99000/0xa99000" while booting. These messages are a false positive and triggered at random. [Test] There is no reliable way to reproduce these warnings, they are

[Bug 1769182] Re: ./configure --enable-arm needed for ARM events

2018-05-04 Thread Manoj Iyer
[v3] Patch to enable arm events for aarch64 in bionc ** Patch added: "[v3] Patch to enable arm events for aarch64 in bionc" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5134117/+files/bionic-enable-arm-v3.debdiff -- You received this bug notification because

[Bug 1769182] Re: ./configure --enable-arm needed for ARM events

2018-05-04 Thread Manoj Iyer
Patch to enable arm events for aarch64 in bionic ** Patch added: "[V2] Patch to enable arm events for aarch64 in bionic" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5134083/+files/bionic-enable-arm-v2.debdiff -- You received this bug notification because you

[Bug 1769182] Re: [SRU][BIONIC] enable ARM event

2018-05-04 Thread Manoj Iyer
Patch to enable arm events for aarch64 in artful ** Patch added: "Patch to enable arm events for aarch64 in artful" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5133833/+files/artful-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1769182] Re: [SRU][BIONIC] enable ARM event

2018-05-04 Thread Manoj Iyer
Patch to enable arm events for aarch64 in xenial ** Patch added: "Patch to enable arm events for aarch64 in xenial" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5133834/+files/xenial-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1769182] Re: [SRU][BIONIC] enable ARM event

2018-05-04 Thread Manoj Iyer
Patch to enable arm events for aarch64 in bionic ** Patch added: "Patch to enable arm events for aarch64 in bionic" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1769182/+attachment/5133832/+files/bionic-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1769182] [NEW] [SRU][BIONIC] enable ARM event

2018-05-04 Thread Manoj Iyer
Public bug reported: [Impact] The UEFI 2.6 spec added support for ARM processor errors and errors that have unrecognized CPER section types. rasdaemon needs to support ARM kernel trace events. To enable arm events we need to configure rasdaemon package with --enable-arm [Test] debian/rules

[Bug 1741978] Re: Add support for ARM events

2018-05-02 Thread Manoj Iyer
Patch to enable arm events for aarch64 in xenial ** Patch added: "Patch to enable arm events for aarch64 in xenial" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1741978/+attachment/5132439/+files/xenial-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1741978] Re: Add support for ARM events

2018-05-02 Thread Manoj Iyer
Patch to enable arm events for aarch64 in artful ** Patch added: "Patch to enable arm events for aarch64 in artful" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1741978/+attachment/5132441/+files/artful-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1741978] Re: Add support for ARM events

2018-05-02 Thread Manoj Iyer
Patch to enable arm events for aarch64 in bionic ** Patch added: "Patch to enable arm events for aarch64 in bionic" https://bugs.launchpad.net/ubuntu/+source/rasdaemon/+bug/1741978/+attachment/5132452/+files/bionic-enable-arm.debdiff -- You received this bug notification because you are a

[Bug 1767194] [NEW] [SRU][Bionic][Thunderx2] kernel panic when connecting a PLX bridge

2018-04-26 Thread Manoj Iyer
[Test] 1) Connect a PLX bridge to the root complex 2) Boot Ubuntu kernel [Regression Potential] This only impacts ThunderX2. ** Affects: linux (Ubuntu) Importance: Critical Assignee: Manoj Iyer (manjo) Status: New ** Tags: thunder -- You received this bug notification

[Bug 1741978] Re: Add support for ARM events

2018-04-24 Thread Manoj Iyer
Based on the results, rasdaemon needs to reuploaded to -proposed with --enable-arm in debian/rules. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1741978 Title: Add support for ARM events To

[Bug 1707875] Re: [18.04] include support for Python bindings in "perf"

2018-04-24 Thread Manoj Iyer
The patches identified here are already in bionic. However we have not enabled py bindings for perf in bionic. This has been the case since 13.04 days, and the reason for this is py (like 2.x vs 3.x) build dependencies, and it is unlikely that this support will be added going forward. jsalisbury

[Bug 1741978] Re: Add support for ARM events

2018-04-23 Thread Manoj Iyer
debian/rules needs --enable-arm to enable arm events. I have a test build of the rasdaemon package in ppa:centriq-team/lp1741978-rasdaemon. I tested this on an a QDF2400 system. Here are the results for bionic, artful and xenial. --- bionic --- ubuntu@awrep3:~$ sudo service rasdaemon status ●

[Bug 1766201] Re: CTAUTO:DevOps:860.50:devops4fp1:Error occurred during LINUX Dmesg error Checking for all LINUX clients for devops4p10

2018-04-23 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu

[Bug 1765660] Re: Ubuntu 18.04 [ briggs ]: "ipcs" command fails with error "invalid structure member offset" in crash prompt.

2018-04-23 Thread Manoj Iyer
** Changed in: crash (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: crash (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu

[Bug 1755979] Re: Cpu utilization showing system time for kvm guests (performance) (sysstat)

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755979 Title: Cpu utilization showing system time for kvm guests

[Bug 1758206] Re: Ubuntu 18.04 [ WSP DD2.2 with stop4 and stop5 enabled ]: kdump fails to capture dump when smt=2 or off.

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758206 Title: Ubuntu 18.04 [ WSP DD2.2 with stop4 and stop5 enabled

[Bug 1757497] Re: Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16 namespaces (Bolt / NVMe)

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1757497 Title: Ubuntu 18.04 - IO Hang on some namespaces when running

[Bug 1755161] Re: Update to ocxl driver

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755161 Title: Update to ocxl driver To manage notifications about

[Bug 1754206] Re: Allow hugepage backing for "p8compat" mode kvm guests

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754206 Title: Allow hugepage backing for "p8compat" mode kvm guests

[Bug 1758884] Re: Ubuntu18.04[P9, WSP]: Not able to configure 2MB hugepage while installation as i provided default_hugepagesz=2MB hugepagesz=2MB huegpage=20000 while installation cmdline

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Foundations Team (canonical-foundations) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758884 Title: Ubuntu18.04[P9,

[Bug 1751813] Re: Ubuntu 18.04 installer does not detect any IPR based HDD/RAID array [S822L] [ipr]

2018-04-23 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751813 Title: Ubuntu 18.04 installer does not detect any IPR based

[Bug 1765364] Re: Backport spectre/meltdown fixes on qemu for ppc64 into all LTS releases

2018-04-23 Thread Manoj Iyer
** Changed in: qemu (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765364 Title: Backport spectre/meltdown fixes on qemu for ppc64 into 16.04 and

[Bug 1765364] Re: Backport spectre/meltdown fixes on qemu for ppc64 into all LTS releases

2018-04-23 Thread Manoj Iyer
** Also affects: ubuntu-power-systems/ubuntu-16.04 Importance: Undecided Status: New ** Changed in: ubuntu-power-systems/ubuntu-16.04 Importance: Undecided => Critical ** Changed in: ubuntu-power-systems/ubuntu-16.04 Assignee: (unassigned) => Marc Deslauriers (mdeslaur) --

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