[Kernel-packages] [Bug 1721070] Re: powerpc/64s: Add workaround for P9 vector CI load issue

2017-11-06 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- 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/1721070 Title: powerpc/64s: Add workaround for P9 vector

[Kernel-packages] [Bug 1728098] Re: [kernel] tty/hvc: Use opal irqchip interface if available

2017-11-06 Thread Manoj Iyer
** Tags added: triage-g -- 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/1728098 Title: [kernel] tty/hvc: Use opal irqchip interface if available Status in The Ubuntu-power-systems

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2017-11-06 Thread Manoj Iyer
** Tags removed: triage-g ** Tags added: triage-r -- 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/1655280 Title: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: cp: error reading '/proc/vmcore':

[Kernel-packages] [Bug 1729085] Re: Missing vNIC module in the installer

2017-11-06 Thread Manoj Iyer
** Tags added: triage-g ** Changed in: linux (Ubuntu Bionic) Milestone: None => ubuntu-18.04 ** Changed in: linux (Ubuntu Bionic) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Kernel Team (canonical-kernel-team) ** Summary changed: - Missing vNIC

[Kernel-packages] [Bug 1724120] Re: Ubuntu 16.10/16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured

2017-11-06 Thread Manoj Iyer
** Tags added: triage-g ** Summary changed: - Ubuntu 16.10/16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured + Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured ** Changed in: linux (Ubuntu)

[Kernel-packages] [Bug 1714485] Re: Ubuntu 16.04.03: kdump fails with error "kdump-tools[1532]: /etc/init.d/kdump-tools: 26: [: -ne: unexpected operator" when / file system is xfs.

2017-11-06 Thread Manoj Iyer
** Changed in: makedumpfile (Ubuntu) Status: New => Triaged ** Changed in: makedumpfile (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu.

[Kernel-packages] [Bug 1693369] Re: 5U84 - ses driver isn't binding right - cannot blink lights on 1 of the 2 5u84

2017-11-06 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- 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/1693369 Title: 5U84 - ses driver isn't binding right -

[Kernel-packages] [Bug 1702998] Re: Ubuntu 17.04: Guest crashed @writeback_sb_inodes+0x310/0x590

2017-11-06 Thread Manoj Iyer
IBM, could you please provide test results for the kernel mentioned in comment #9 ? -- 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/1702998 Title: Ubuntu 17.04: Guest crashed

[Kernel-packages] [Bug 1678745] Re: Ubuntu17.04 KVM: Guest crashed @ xfs_perag_get_tag+0x6c

2017-11-06 Thread Manoj Iyer
IBM, Could you please test the kernel mentioned in comment #3 ? -- 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/1678745 Title: Ubuntu17.04 KVM: Guest crashed @ xfs_perag_get_tag+0x6c

[Kernel-packages] [Bug 1692538] Re: Ubuntu 16.04.02: ibmveth: Support to enable LSO/CSO for Trunk VEA

2017-11-06 Thread Manoj Iyer
Needs testing for Xenial. -- 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/1692538 Title: Ubuntu 16.04.02: ibmveth: Support to enable LSO/CSO for Trunk VEA Status in The

[Kernel-packages] [Bug 1736145] Re: Ubuntu16.04.03: ISAv3 initialize MMU registers before setting partition table

2017-12-04 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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1736145] Re: Ubuntu16.04.03: ISAv3 initialize MMU registers before setting partition table

2017-12-04 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Importance: Undecided => High -- 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/1736145 Title: Ubuntu16.04.03: ISAv3 initialize MMU registers before

[Kernel-packages] [Bug 1725350] Re: KVM on 17.10 crashes the machine

2017-12-04 Thread Manoj Iyer
** Tags added: verification-done-artful -- 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/1725350 Title: KVM on 17.10 crashes the machine Status in The Ubuntu-power-systems project: Fix

[Kernel-packages] [Bug 1710690] Re: Ubuntu16.04.3: System running network stress crashes with Alignment exception

2017-12-04 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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1719545] Re: [LTCTest][Opal][FW910] cpupower monitor shows multiple stop Idle_Stats

2017-12-04 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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1711283] Re: few kernel selftest failed on Ubuntu 17.10

2017-12-04 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: High => Low -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770003

[Kernel-packages] [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 Kernel Packages, which

[Kernel-packages] [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 =>

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is

[Kernel-packages] [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 Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1769927 Title:

[Kernel-packages] [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

[Kernel-packages] [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

[Kernel-packages] [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.

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770254 Title: [SRU][Artful]

[Kernel-packages] [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

[Kernel-packages] [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,

[Kernel-packages] [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

[Kernel-packages] [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,

[Kernel-packages] [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

[Kernel-packages] [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

[Kernel-packages] [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:

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751404 Title: cxl: patches for POWER9 support missing (CAPI)

[Kernel-packages] [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 Kernel

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1758205 Title: Ubuntu 18.04 NVMe disks are not displayed on

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770095 Title: Need fix to aacraid driver to prevent panic

[Kernel-packages] [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

[Kernel-packages] [Bug 1754053] Re: oops in set_next_entity / ipmi_msghandler

2018-06-12 Thread Manoj Iyer
Collected more data points on this issue. 1. Tried offline CPUs. We found that the crash typically was on CPU:40, so offlined CPU40 and repeated the test. The test seemed to make progress but panicked on a different CPU. I tried to offline several more CPU, but the crash seems to move on to other

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

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- 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/1768898 Title: smp_call_function_single/many core hangs

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

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- 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/1770003 Title: qla2xxx: Fix page fault at

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

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- 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/1771780 Title: [LTCTest][OPAL][OP920] cpupower idle-info

[Kernel-packages] [Bug 1764377] Re: [Ubuntu 18.04] Guest fails to boot with "console=ttyS0, 115200" included in kernel param

2018-06-18 Thread Manoj Iyer
This bug was reported using a very old bionic kernel, closing this bug as invalid, if this is still a valid bug please re-open. ** Changed in: linux (Ubuntu Bionic) Status: Incomplete => Invalid ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in:

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

2018-06-18 Thread Manoj Iyer
** Changed in: crash (Ubuntu Artful) Status: New => Won't Fix ** Changed in: crash (Ubuntu Xenial) Status: New => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to crash in Ubuntu.

[Kernel-packages] [Bug 1763685] Re: Fix for flushing TM on coredump only if CPU has TM feature

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Released -- 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/1763685 Title: Fix for flushing TM on coredump only if CPU

[Kernel-packages] [Bug 1775527] Re: Ubuntu16.04:KVM - xfs_log_force: error -5 returned after stress test running after a day #345

2018-06-18 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 Xenial) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug

[Kernel-packages] [Bug 1777194] Re: Hard LOCKUP observed on stressing Ubuntu 18 04

2018-06-18 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 Kernel

[Kernel-packages] [Bug 1776389] Re: [Ubuntu 1804][boston][ixgbe] EEH causes kernel BUG at /build/linux-jWa1Fv/linux-4.15.0/drivers/pci/msi.c:352 (i2S)

2018-06-18 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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1777194] Re: Hard LOCKUP observed on stressing Ubuntu 18 04

2018-06-18 Thread Manoj Iyer
** Tags added: triage-g -- 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/1777194 Title: Hard LOCKUP observed on stressing Ubuntu 18 04 Status in The Ubuntu-power-systems project:

[Kernel-packages] [Bug 1771439] Re: [LTC Test] Ubuntu 18.04: tm_sigreturn failed on P8 compat mode 16.04.04 guest

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released -- 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/1771439 Title: [LTC Test] Ubuntu 18.04: tm_sigreturn

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

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Triaged -- 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/1707875 Title: [18.04] include support for Python bindings in

[Kernel-packages] [Bug 1771344] Re: Fix enabling bridge MMIO windows

2018-06-18 Thread Manoj Iyer
** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Released ** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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

2018-06-18 Thread Manoj Iyer
After discussing with the kernel team they are holding their long standing position that python bindings will not be enabled for perf (also discussed in the comments below). I am marking this as won't fix. ** Changed in: linux (Ubuntu Bionic) Status: Triaged => Won't Fix ** Changed in:

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

2018-06-18 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Incomplete => Triaged -- 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/1768115 Title: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3g1:

[Kernel-packages] [Bug 1771344] Re: Fix enabling bridge MMIO windows

2018-06-18 Thread Manoj Iyer
** Changed in: linux (Ubuntu Cosmic) Status: In Progress => Fix Committed -- 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/1771344 Title: Fix enabling bridge MMIO windows Status

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1773162 Title: 4.15.0-22-generic fails to boot on IBM S822LC

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1762844 Title: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into xmon after moving to

[Kernel-packages] [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 Kernel Packages, which is subscribed to crash in Ubuntu. https://bugs.launchpad.net/bugs/1746088 Title: [Ubuntu 16.04.4] Unable to analyze the vmcore generated by kdump on

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1759723 Title: ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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:

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770003 Title: qla2xxx: Fix page fault at

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1773964 Title: IPL: ppc64_cpu --frequency hang with INFO:

[Kernel-packages] [Bug 1743529] Re: Merge kexec-tools 2.0.16-1 from Debian: System hung with Kernel panic -not syncing: Out of memory message when crash is triggered.

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1743529 Title: Merge kexec-tools 2.0.16-1 from

[Kernel-packages] [Bug 1714485] Re: Ubuntu 16.04: kdump fails with error "kdump-tools[1532]: /etc/init.d/kdump-tools: 26: [: -ne: unexpected operator" when / file system is xfs.

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1714485 Title: Ubuntu 16.04: kdump fails with error

[Kernel-packages] [Bug 1744173] Re: rfi-flush: Switch to new linear fallback flush

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- 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/1744173 Title: rfi-flush: Switch to new linear fallback

[Kernel-packages] [Bug 1746299] Re: update makedumpfile tool version to v1.6.3

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1746299 Title: update makedumpfile tool version to

[Kernel-packages] [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 Artful) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: makedumpfile (Ubuntu Artful) Importance: Undecided

[Kernel-packages] [Bug 1771344] Re: Fix enabling bridge MMIO windows

2018-06-11 Thread Manoj Iyer
I do not see this patch in bionic kernel, moving the status back to in progress. ** Changed in: linux (Ubuntu Bionic) Status: Invalid => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1771844] Re: powerpc/livepatch: Implement reliable stack tracing for the consistency model

2018-06-11 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- 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/1771844 Title: powerpc/livepatch: Implement reliable stack

[Kernel-packages] [Bug 1777716] [NEW] [SRU][Bionic] kernel panic in ipmi_ssif at msg_done_handler

2018-06-19 Thread Manoj Iyer
Public bug reported: [Impact] When you boot bionic with Boot with i2c and ipmi_ssif enabled on Cavium ThunderX2 systems with a faulty BMC that does not return any data, and the code is trying to print the value if data[2], we get a kernel panic. [ 484.728410] Unable to handle kernel NULL

[Kernel-packages] [Bug 1777716] Re: [SRU Bionic][Cosmic] kernel panic in ipmi_ssif at msg_done_handler

2018-06-19 Thread Manoj Iyer
** Summary changed: - [SRU][Bionic] kernel panic in ipmi_ssif at msg_done_handler + [SRU Bionic][Cosmic] kernel panic in ipmi_ssif at msg_done_handler -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1777716] Re: [SRU Bionic][Cosmic] kernel panic in ipmi_ssif at msg_done_handler

2018-06-19 Thread Manoj Iyer
Tested Bionic kernel on Cavium ThunderX2 with the patch. ubuntu@starbuck:~$ uname -a Linux starbuck 4.15.0-25-generic #26~lp116+build.1 SMP Tue Jun 19 19:25:21 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux ubuntu@starbuck:~$ dmesg | grep ipmi_ssif [ 45.648719] ipmi_ssif: probe of

[Kernel-packages] [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 --

[Kernel-packages] [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:~$ --

[Kernel-packages] [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

[Kernel-packages] [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 Kernel Packages, which is

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

2018-06-25 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 Bionic) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: linux

[Kernel-packages] [Bug 1770784] Re: ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp4g4:ubuntu1604:P8 compat: guest crashes in apparmor_file_alloc_security()

2018-06-25 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Canonical Security Team (canonical-security) ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1761379] Re: File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu 17.10 and 18.04

2018-06-25 Thread Manoj Iyer
Support for artful will end soon (July 2018) therefore marking this as a won't fix. ** Changed in: linux (Ubuntu Artful) Status: Triaged => Won't Fix ** Summary changed: - File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu 17.10 and 18.04 + [18.04/18.10] File

[Kernel-packages] [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

[Kernel-packages] [Bug 1696049] Re: xfstest sanity checks on seek operations fails

2017-10-20 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: In Progress => Fix Committed -- 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/1696049 Title: xfstest sanity checks on seek operations

[Kernel-packages] [Bug 1694485] Re: Ubuntu17.04: CAPI: call trace seen while error injection to the CAPI card.

2018-01-16 Thread Manoj Iyer
Since 4.10 kernel was replaced with 4.13 linux-hwe, would it make sense to resubmit these patches for 4.13 (Artful)? Would you (jsalisbury) be able to add a target series for Artful for tracking? -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1742939] Re: MLX: Set network offload for ppc64el

2018-01-16 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 ** Changed in: ubuntu-power-systems Status: New => Triaged -- You

[Kernel-packages] [Bug 1724120] Re: Ubuntu 16.04.3 - call traces occurs when memory-hotplug test is run with 16Gb hugepages configured

2018-01-16 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Triaged => In Progress ** Tags removed: triage-a ** Tags added: triage-g -- 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/1724120 Title:

[Kernel-packages] [Bug 1692538] Re: Ubuntu 16.04.02: ibmveth: Support to enable LSO/CSO for Trunk VEA

2018-01-16 Thread Manoj Iyer
** Tags removed: triage-a ** Tags added: triage-g -- 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/1692538 Title: Ubuntu 16.04.02: ibmveth: Support to enable LSO/CSO for Trunk VEA Status

[Kernel-packages] [Bug 1733864] Re: kernel 4.10.0-40 is hanging with a CPU soft lock

2018-01-16 Thread Manoj Iyer
Please upgrade to linux-hwe kernel version 4.13 and re-open this bug if you are able to reproduce this bug. ** Changed in: linux (Ubuntu) Status: In Progress => Won't Fix ** Changed in: ubuntu-power-systems Status: In Progress => Won't Fix -- You received this bug notification

[Kernel-packages] [Bug 1735159] Re: powerpc/powernv: Flush console before platform error reboot

2018-01-16 Thread Manoj Iyer
Since 4.10 was replaced with 4.13 kernel version for linux-hwe, would it make sense to backport this patch to 4.13 (Artful) ? Could you (jsalisbury) please add Artful as a target series to track? ** Also affects: ubuntu-power-systems/ubuntu-17.10 Importance: Undecided Status: New ** No

[Kernel-packages] [Bug 1741992] Re: kpatch - Add livepatch hook support for ppc64le

2018-01-16 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 Kernel Packages, which is subscribed to linux in Ubuntu.

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