[Kernel-packages] [Bug 1239800] Re: Soft lockup when running bonnie++ only at 1600 mt/s

2013-12-09 Thread Manoj Iyer
I can verify that I was unable to reproduce this bug with the latest proposed kernel on a highbank. ubuntu@hb07-15:~$ cat /etc/issue Ubuntu 13.10 \n \l ubuntu@hb07-15:~$ uname -a Linux hb07-15 3.11.0-15-generic #22-Ubuntu SMP Mon Dec 2 23:36:39 UTC 2013 armv7l armv7l armv7l GNU/Linux

[Kernel-packages] [Bug 1248233] Re: [saucy][armhf] No early printk because there's no defined device tree binding for earlyprintk UART

2013-12-13 Thread Manoj Iyer
I can verify that the patch fixes the bug above, with this patch I am able to see messages at boot... [0.00] Booting Linux on physical CPU 0x0 [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Initializing cgroup subsys cpuacct [

[Kernel-packages] [Bug 1248233] Re: [saucy][armhf] No early printk because there's no defined device tree binding for earlyprintk UART

2013-11-05 Thread Manoj Iyer
This patch is a temporary fix. ** Patch added: Patch to enable earlyprintk via the PL011. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1248233/+attachment/3900688/+files/0001-Patch-to-enable-earlyprintk-via-the-PL011.-Because-t.patch -- You received this bug notification because

[Kernel-packages] [Bug 1248233] [NEW] [saucy][armhf] No early printk because there's no defined device tree binding for earlyprintk UART

2013-11-05 Thread Manoj Iyer
Public bug reported: There is no earlyprintk via the PL011 because there's no defined device tree binding for earlyprintk UART to get the PL011 to work you'll need to tweak the kernel a bit. kernel doesn't ever add the clock to its list, and then it refuses to probe for the PL011. This is a

[Kernel-packages] [Bug 1248233] Re: [saucy][armhf] No early printk because there's no defined device tree binding for earlyprintk UART

2013-11-07 Thread Manoj Iyer
due to the nature of the issue encountered log files that will aid in diagnosing the problem might be missing. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1599347] [NEW] [yakkety] d-i does not support (ehci_msm) Qualcomm On-Chip EHCI Host Controller

2016-07-05 Thread Manoj Iyer
Public bug reported: D-I does not detect USB devices on servers that have On-Chip EHCI Host Controller (ehci_msm), as a results install to USB devices fail. Adding ehci-msm to d-i/modules/usb-modules fixes this issue. ** Affects: linux (Ubuntu) Importance: Undecided Status: New --

[Kernel-packages] [Bug 1599347] Re: [yakkety] d-i does not support (ehci_msm) Qualcomm On-Chip EHCI Host Controller

2016-07-05 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Manoj Iyer (manjo) ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1661363] Re: Fails to load compressed kernels on arm64

2017-02-03 Thread Manoj Iyer
ARM64 builds needs build dependency on libz-dev inorder to support compressed kernels. The attached patch adds that support. Note. amd64 and i386 do not have this dependency, I tested the current zesty version of the kexec-tools on amd64 and i386 and it works. The patch only apply to ARM64 build.

[Kernel-packages] [Bug 1661363] Re: Fails to load compressed kernels on arm64

2017-02-03 Thread Manoj Iyer
ARM64 builds needs build dependency on libz-dev inorder to support compressed kernels. The attached patch adds that support. Note. amd64 and i386 do not have this dependency, I tested the current zesty version of the kexec-tools on amd64 and i386 and it works. The patch only apply to ARM64 build.

[Kernel-packages] [Bug 1661363] Re: Fails to load compressed kernels on arm64

2017-02-02 Thread Manoj Iyer
(unassigned) => Manoj Iyer (manjo) ** Changed in: kexec-tools (Ubuntu) Status: New => In Progress -- 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/1661363 Title: Fails

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
[Testing on VM] == Default kernel on Yakkety == ubuntu@test:~$ uname -a Linux test 4.8.0-37-generic #39-Ubuntu SMP Thu Jan 26 02:26:41 UTC 2017 aarch64 aarch64 aarch64 GNU/Linux ubuntu@test:~$ == No kexec-tools for ARM64 == ubuntu@test:~$ sudo apt-get install kexec-tools Reading package lists...

[Kernel-packages] [Bug 1662554] Re: [Yakkety SRU] Enable KEXEC support in ARM64 kernel

2017-02-07 Thread Manoj Iyer
** Description changed: [Impact] - * If the kernel is not built with CONFIG_KEXEC support, kexec-tools will not be able to live boot a new kernel over the running one. - * Our partners/customers have requested this feature. +  * If the kernel is not built with CONFIG_KEXEC support,

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
[AMD64 regression testing] [Testing with stock Yakkety kernel & kexec-tools] ubuntu@test:~$ sudo file /boot/vmlinuz-4.8.0-30-generic /boot/vmlinuz-4.8.0-30-generic: Linux kernel x86 boot executable bzImage, version 4.8.0-30-generic (buildd@lcy01-08) #32-Ubuntu SMP Fri Dec 2 03:, RO-rootFS,

[Kernel-packages] [Bug 1662554] [NEW] [Yakkety] Enable KEXEC support in ARM64 kernel

2017-02-07 Thread Manoj Iyer
note that kexec-tools currently is not built for ARM64 * I have an SRU to enable that bugs.launchpad.net/bugs/1659618 * I am working with dannf to get kexec-tools to support ARM64 in yakkety. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Manoj Iyer (manjo) Status: In Pro

[Kernel-packages] [Bug 1662554] Re: [Yakkety] Enable KEXEC support in ARM64

2017-02-07 Thread Manoj Iyer
[Testing] == Build & Install kernel and kexec-tools == Built kexec-tools with patches needed for ARM64 support, and built a 4.8.0-38 Yakkety kernel with CONFIG_KEXEC and CONFIG_KEXEC_CORE set to Y. ubuntu@test:~$ cat /etc/issue Ubuntu 16.10 \n \l ubuntu@test:~$ ubuntu@test:~$ dpkg -l | grep

[Kernel-packages] [Bug 1662554] Re: [Yakkety SRU] Enable KEXEC support in ARM64 kernel

2017-02-07 Thread Manoj Iyer
** Summary changed: - [Yakkety] Enable KEXEC support in ARM64 kernel + [Yakkety SRU] Enable KEXEC support in ARM64 kernel -- 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/1662554 Title:

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
** Patch added: "Yakkety kexec-tools arm64 support V4" https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1659618/+attachment/4814952/+files/yakkety-kexec-tools-enable-arm64-support-V4.patch -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
Please ignore my previous comment, I introduced an err in the changelog. Please use this cleaned up version of the patch. ** Patch added: "Yakkety kexec-tools arm64 support V3"

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
Please note that the previous debdiff patch I attached introduced some spurious changes by accident. Here is a cleaner version of the debdiff patch for Yakkety. I applied this patch to Yakkety kexec-tools and I was able to build and test. Please consider this patch for SRU to kexec-tools in

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
I was able to apply this patch and build kexec-tools on Xenial. Please see this link for details: https://pastebin.ubuntu.com/23950298/ [TESTING] == Y kernel for X series with kexec support == I had to build a Yakkety kernel for Xenial series with KEXEC enabled. ubuntu@test:~$ uname -a Linux

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-07 Thread Manoj Iyer
[Regression testing on Xenial AMD64] AMD64 kernel already has kexec support on Xenial. The attached patch applies cleanly and builds on AMD64: https://pastebin.ubuntu.com/23950437/ == Installed kexec-tools built with ARM64 enablement patches == ubuntu@test:~$ dpkg -l | grep kexec-tools ii

[Kernel-packages] [Bug 1659618] [NEW] [SRU] [Xenial] Enable ARM64 support in kexec-tools

2017-01-26 Thread Manoj Iyer
Public bug reported: [IMPACT]  * kexec-tools in Xenial (16.04) currently does not support ARM64    architecture.  * Backport support for ARM64 arch from upstream    https://github.com/horms/kexec-tools  * Majority of the patches are contained in kexec/arch/arm64/ except for    one patch that

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-01-26 Thread Manoj Iyer
** Description changed: [IMPACT]  * kexec-tools in Xenial (16.04) currently does not support ARM64    architecture.  * Backport support for ARM64 arch from upstream    https://github.com/horms/kexec-tools  * Majority of the patches are contained in kexec/arch/arm64/ except for    

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-01-26 Thread Manoj Iyer
[TESTING ON ARM64 HARDWARE] $ cat /etc/issue Ubuntu 16.04.1 LTS \n \l $ sudo apt-add-repository ppa:manjo/kexec-tools $ sudo apt update $ sudo apt install kexec-tools $ kexec --version kexec-tools 2.0.10 released 26 January 2017 $ ls /boot abi-4.7.0-2-generic grub

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-01-26 Thread Manoj Iyer
The above test was that of the kexec-tools package that includes review comments from dannf. -- 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/1659618 Title: Enable ARM64 support in

[Kernel-packages] [Bug 1659111] Re: UbuntuKVM guest crashed while running I/O stress test with Ubuntu kernel 4.4.0-47-generic

2017-01-30 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Taco Screen team (taco-screen-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/1659111 Title: UbuntuKVM guest crashed

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-01-26 Thread Manoj Iyer
Updated changelog to refer to LP: #1659618 new debdiff attached. ** Patch added: "updated debdiff - changelog referring to LP# 1659618" https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1659618/+attachment/4809480/+files/updated-debdiff-withLP%23.diff -- You received this bug

[Kernel-packages] [Bug 1656112] Re: Power S822LC (8335-GTB) failes KVM guest cert test with kvm_init_vcpu failed: Invalid argument

2017-01-25 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: qemu (Ubuntu) Assignee: (unassigned) => Jon Grimm (jgrimm) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1665447] Re: kernel ppa is building amd64 files inside mainline ppc64el package

2017-02-23 Thread Manoj Iyer
[ Fixing fixdep - from x86_64 to ppc64el ] After you install the debs for kernel and headers do the following: root@lazy:/# updatedb root@lazy:/# locate fixdep /usr/src/linux-headers-4.10.0-041000/scripts/basic/fixdep.c /usr/src/linux-headers-4.10.0-041000-generic/scripts/basic/.fixdep.cmd

[Kernel-packages] [Bug 1665447] Re: kernel ppa is building amd64 files inside mainline ppc64el package

2017-02-23 Thread Manoj Iyer
[ Installing debs on ppc64el works ] root@lazy:/# wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/linux-image-4.10.0-041000-generic_4.10.0-041000.201702191831_ppc64el.deb --2017-02-23 21:16:49--

[Kernel-packages] [Bug 1667599] Re: CAPI:Ubuntu: Kernel panic while rebooting

2017-02-24 Thread Manoj Iyer
Please file bugs with bug description and process to recreate. -- 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/1667599 Title: CAPI:Ubuntu: Kernel panic while rebooting Status in linux

[Kernel-packages] [Bug 1664708] Re: LTPstress :- genload: page allocation stalls on Ubuntu 17.04 , Power NV system

2017-02-22 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Status: New => Won't Fix ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-14 Thread Manoj Iyer
The attached patch is for: * kexec: Increase the upper limit for RAM segments (LP: #1663400) This patch applies cleanly on Zesty kexec-tools: https://pastebin.ubuntu.com/23995216/ [TESTING with Zesty kexec-tools on hardware] ubuntu@ubuntu:~$ dpkg -l | grep kexec-tools ii kexec-tools

[Kernel-packages] [Bug 1663400] [NEW] [SRU] kexec: Increase the upper limit for RAM segments

2017-02-09 Thread Manoj Iyer
increases the value to 64. [Test Case] NA [Regression Potential] Since patches are confined to arm[64] there is a low overall risk of regression. ** Affects: kexec-tools (Ubuntu) Importance: Undecided Assignee: Manoj Iyer (manjo) Status: New -- You received this bug

[Kernel-packages] [Bug 1663400] Re: [SRU] kexec: Increase the upper limit for RAM segments

2017-02-10 Thread Manoj Iyer
** Description changed: [Impact] On a newer UEFI based Qualcomm target the number of system ram regions retrieved from /proc/iomem are ~40. Currently KEXEC_SEGMENT_MAX is set to 16, which represents the kexec segments passed to kexec_load syscall, like kernel image, initrd image etc. The

[Kernel-packages] [Bug 1663400] Re: [SRU] kexec: Increase the upper limit for RAM segments

2017-02-10 Thread Manoj Iyer
[TEST with yakkety kexec-tools] ubuntu@ubuntu:~$ sudo cat /proc/iomem | grep "System RAM" 0020-0020 : System RAM 0082-0307 : System RAM 0308-0308 : System RAM 0309-031f : System RAM 0320-033f : System RAM 0341-0589 : System RAM 058a-058a :

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-10 Thread Manoj Iyer
The attached patch has the complete set of patches needed for kexec support on ARM64. * Enable ARM64 support in kexec-tools (LP: #1659618) * Enable support for compressed kernels on ARM64 (LP: #1661363) * kexec: Increase the upper limit for RAM segments (LP: #1663400) This patch applies cleanly

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-02-10 Thread Manoj Iyer
The attached patch has the complete set of patches needed for kexec support on ARM64. * kexec: Increase the upper limit for RAM segments [LP: #1663400] * Enable compressed kernel support for ARM64 [LP: #1661363] * Enable ARM64 support [LP: #1659618] This patch applies cleanly on Xenial

[Kernel-packages] [Bug 1663400] Re: kexec: arm64: Increase the upper limit for RAM segments

2017-02-14 Thread Manoj Iyer
The attached patch is for: * kexec: Increase the upper limit for RAM segments (LP: #1663400) This patch applies cleanly on Zesty kexec-tools: https://pastebin.ubuntu.com/23995216/ [TESTING with Zesty kexec-tools on hardware] ubuntu@ubuntu:~$ dpkg -l | grep kexec-tools ii kexec-tools

[Kernel-packages] [Bug 1664708] Re: LTPstress :- genload: page allocation stalls on Ubuntu 17.04 , Power NV system

2017-02-15 Thread Manoj Iyer
How long does it take for you to reproduce this issue? I ran the same test on AMD64 for over 12hrs and was not able to reproduce the failure. The 17.04 kernel I have is 4.9.0-15-generic #16-Ubuntu SMP Fri Jan 20. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1663400] Re: kexec: arm64: Increase the upper limit for RAM segments

2017-02-13 Thread Manoj Iyer
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854826 Importance: Unknown Status: Unknown ** Changed in: kexec-tools (Ubuntu Xenial) Assignee: (unassigned) => Manoj Iyer (manjo) ** Changed in: kexec-tools (Ubuntu Yakkety) Assignee: (unassigned) => Manoj Iyer (manjo) ** C

[Kernel-packages] [Bug 1658733] Re: Ubuntu 16.04.2KVM:kdump fails to mount root file system on multipath root device

2017-01-23 Thread Manoj Iyer
** Changed in: kexec-tools (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Louis Bouchard (louis-bouchard) ** Changed in: kexec-tools (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1651376] Re: ISST-LTE:pVM:seedlp2:ubuntu 16.04.2: oom occurs when running stress tests

2017-01-23 Thread Manoj Iyer
Colin, Could you please help resolving this OOM with stress-ng? ** Also affects: stress-ng (Ubuntu) Importance: Undecided Status: New ** Changed in: stress-ng (Ubuntu) Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: linux (Ubuntu) Assignee: Taco Screen

[Kernel-packages] [Bug 1650062] Re: Ubuntu16.04.01VM:Docker-Powervm aufs bad file panic while running tests in a docker container

2017-01-23 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Seth Forshee (sforshee) -- 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/1650062 Title:

[Kernel-packages] [Bug 1656908] Re: In Ubuntu 17.04 : after reboot getting message in console like Unable to open file: /etc/keys/x509_ima.der (-2)

2017-01-23 Thread Manoj Iyer
I would assume that the keys are generated by the emvctl package. This would require evmctl tools packaged in Ubuntu. Could you please confirm that this package might be a likely candidate that we might want to carry in Ubuntu? https://sourceforge.net/p/linux-ima/ima-evm- utils/ci/v0.9/tree/ **

[Kernel-packages] [Bug 1655241] Re: Ubuntu 17.04: "Oops: Exception in kernel mode, sig: 5 [#1]" seen during fadump over ssh on Alpine machine.

2017-01-23 Thread Manoj Iyer
Leann, could you please get someone to pull in commit referenced in this bug to fix the oops ? ** Changed in: makedumpfile (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Leann Ogasawara (leannogasawara) ** Changed in: makedumpfile (Ubuntu) Importance: Undecided => Critical

[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

2017-01-23 Thread Manoj Iyer
Steve, could your team please take a look ? ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Steve Langasek (vorlon) ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1649513] Re: [Ubuntu 16.10] NMI watchdog and soft lockup while running htx memory tests in kernel 4.8.0-17-generic

2017-01-23 Thread Manoj Iyer
IBM needs to identify a patch that fixes this issue. We do not have a good mechanism to reproduce the bug. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1644716] Re: cpufreq-set --freq option is not able to set the specific frequency value

2017-01-23 Thread Manoj Iyer
This package is supported by the community, it would require a community effort to resolve this issue. ** Also affects: cpufrequtils (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => (unassigned) ** No longer

[Kernel-packages] [Bug 1635063] Re: Ubuntu 16.10: System hangs after crash on Ubuntu KVM guest.

2017-02-27 Thread Manoj Iyer
Looks like the kernel option needs to be added when you setup kdump, and you have already updated the wiki pages to document this. I am marking this as fix released because there is nothing more to do from canonical's side. ** Changed in: linux (Ubuntu) Status: New => Fix Released -- You

[Kernel-packages] [Bug 1652595] Re: Ubuntu 16.04.02: crash tool fails with error "cannot find 'cpu_possible_map', 'cpu_present_map', 'cpu_online_map' or 'cpu_active_map' symbols".

2017-02-27 Thread Manoj Iyer
ash (Ubuntu) ** Also affects: makedumpfile (Ubuntu) Importance: Undecided Status: New ** Changed in: crash (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Manoj Iyer (manjo) ** Changed in: makedumpfile (Ubuntu) Assignee: (unassigned) => Manoj Iyer (manjo)

[Kernel-packages] [Bug 1628111] [NEW] [Yakkety] enable EDAC_GHES in kernel config

2016-09-27 Thread Manoj Iyer
in this direction for hardware error handling. Currently EDAC_MM_EDAC=m is in Ubuntu, but EDAC_GHES requires this to be =y therefore it is not selected. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Manoj Iyer (manjo) Status: Incomplete -- You received this bug

[Kernel-packages] [Bug 1628111] Re: [Yakkety] enable EDAC_GHES in kernel config

2016-09-27 Thread Manoj Iyer
** Description changed: EDAC_GHES is essential for ARMv8.0 Server systems, as it enables firmware-first error handling of memory and CPU errors. Due to a lack of standard RAS architecture (or machine check architecture equivalent) on ARMv8.0 systems, APEI/GHES is the only mechanism

[Kernel-packages] [Bug 1628111] Re: [Yakkety] enable EDAC_GHES in kernel config

2016-09-27 Thread Manoj Iyer
** Description changed: EDAC_GHES is essential for ARMv8.0 Server systems, as it enables firmware-first error handling of memory and CPU errors. Due to a lack of standard RAS architecture (or machine check architecture equivalent) on ARMv8.0 systems, APEI/GHES is the only mechanism

[Kernel-packages] [Bug 1628111] Re: [Yakkety] enable EDAC_GHES in kernel config

2016-09-27 Thread Manoj Iyer
** Description changed: EDAC_GHES is essential for ARMv8.0 Server systems, as it enables firmware-first error handling of memory and CPU errors. Due to a lack of standard RAS architecture (or machine check architecture equivalent) on ARMv8.0 systems, APEI/GHES is the only mechanism

[Kernel-packages] [Bug 1628111] Re: [Yakkety] enable EDAC_GHES in kernel config

2016-09-27 Thread Manoj Iyer
Config change wont be sufficient at this time, We will also need supporting patch: https://lkml.org/lkml/2016/8/10/231 -- 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/1628111 Title:

[Kernel-packages] [Bug 1675046] [NEW] [ARM64] Support systems where the physical memory footprint exceeds the size of the linear mapping.

2017-03-22 Thread Manoj Iyer
systems with high memory to test with. [Regression Potential] Changes are confined to ARM architecture, patches apply cleanly to Ubuntu-4.10.0-13.15. Potential for any regression is low. ** Affects: linux (Ubuntu) Importance: Critical Assignee: Manoj Iyer (manjo) Status: New

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-03-21 Thread Manoj Iyer
test login: [ 146.606156] cloud-init[1023]: Cloud-init v. 0.7.9 running 'modules:config' at Tue, 21 Mar 2017 17:23:44 +. Up 143.57 seconds. [ 168.868544] cloud-init[1161]: Cloud-init v. 0.7.9 running 'modules:final' at Tue, 21 Mar 2017 17:24:06 +. Up 165.37 seconds. [ 168.914038]

[Kernel-packages] [Bug 1677297] RE: Zesty use qcom_emac instead of msm_emac.

2017-03-30 Thread Manoj Iyer
> It's not unrelated. That is the actusl phy on the SDP. and the same for REPs? our target cert platform? > > From: Manoj Iyer [manoj.i...@canonical.com] > Sent: Wednesday, March 29, 2017 10:11 PM > To: Timur Tabi > Cc: Manoj Iyer; A

[Kernel-packages] [Bug 1675046] Re: [ARM64] Support systems where the physical memory footprint exceeds the size of the linear mapping.

2017-03-22 Thread Manoj Iyer
These are in the next branch of the maintainer's tree - https://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git/log/?h=next -- 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/1675046

[Kernel-packages] [Bug 1677297] [NEW] [Zesty] rename msm_emac to qcom_emac

2017-03-29 Thread Manoj Iyer
nic. [Regression Potential] At present this driver applies only to amberwing systems, any regression will be isolated to amberwing platforms. The over all risk of regression is low. ** Affects: linux (Ubuntu) Importance: Critical Assignee: Manoj Iyer (manjo) Status: New

[Kernel-packages] [Bug 1677297] Re: [Zesty] rename msm_emac to qcom_emac

2017-03-29 Thread Manoj Iyer
qcom_emac driver that is in Zesty (4.10) kernel is able to bring up the interface but fails to get a DHCP address. This bug is currently blocked until upstream fixes the qcom_emac driver. ** Changed in: linux (Ubuntu) Assignee: Manoj Iyer (manjo) => Timur Tabi (timur-tabi) -- You recei

[Kernel-packages] [Bug 1677297] Re: Zesty use qcom_emac instead of msm_emac.

2017-03-29 Thread Manoj Iyer
t; driver resolves, although I've never seen it make a difference until today. > > On 03/29/2017 04:50 PM, Manoj Iyer wrote: >> Timur, >> >> Based on https://bugs.launchpad.net/bandera/ubuntu-17.04/+bug/1657261 yes >> this was backported from 4.11 to 4.10 and commited to ze

[Kernel-packages] [Bug 1674466] [NEW] tty: acpi/spcr: QDF2400 E44 checks for wrong OEM revision

2017-03-20 Thread Manoj Iyer
Assignee: Manoj Iyer (manjo) Status: New -- 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/1674466 Title: tty: acpi/spcr: QDF2400 E44 checks for wrong OEM revision Status in linux

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-04-03 Thread Manoj Iyer
Timur, I strongly suspect that the NMI watchdog softlockups caused by mlx5_core dma mapping is the root cause of why qcom_emac driver is unable to get a dhcp address. I blacklisted the mlx5_core driver and the soft lockups went away. Nate suggested that we might need some additional iommu related

[Kernel-packages] [Bug 1680549] Re: [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s!

2017-04-10 Thread Manoj Iyer
** Description changed: [IMPACT] - On QDF2400 ARM64 servers, booting Zesty 4.10 kernel causes soft lockups on multiple CPUs. + On QDF2400 ARM64 servers, booting Zesty 4.10 kernel causes soft lockups on multiple CPUs. [ 104.205397] Modules linked in: nls_iso8859_1 cdc_acm bridge stp llc

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-04-04 Thread Manoj Iyer
The qcom_emac driver in the installer is able to get a DHCP lease once I blacklisted the mlx5_core module. ~ # lsmod Module Size Used by uas28672 0 usb_storage77824 1 uas at803x 16384 1 devlink36864 0 ptp

[Kernel-packages] [Bug 1677297] Re: [Zesty] rename msm_emac to qcom_emac

2017-03-31 Thread Manoj Iyer
With the PHY module and the qcom-emac driver enabled in D-I I am able to see the interface in the installer configure network screen. ┌─┤ [!!] Configure the network ├──┐ │ │ │

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-03-31 Thread Manoj Iyer
I built a DI where the initrd has both the PHY and the qcom_emac driver. The d-i installer now loads both at803x and qcom_emac, but dhclient fails to get a DHCP address. So, I am not sure what is going on with qcom_emac.. is there another module dependency I am missing ? ~ # lsmod Module

[Kernel-packages] [Bug 1677297] Re: [Zesty] replace msm_emac with qcom_emac

2017-03-31 Thread Manoj Iyer
** Summary changed: - [Zesty] rename msm_emac to qcom_emac + [Zesty] replace msm_emac with qcom_emac ** Summary changed: - [Zesty] replace msm_emac with qcom_emac + [Zesty] d-i: replace msm_emac with qcom_emac -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1680549] [NEW] [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s!

2017-04-06 Thread Manoj Iyer
esty Ubuntu-4.10.0-18.20 on QDF2400 SDP. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Manoj Iyer (manjo) Status: In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.la

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-04-12 Thread Manoj Iyer
on my qdf2400 server. Looks like dhclient is able to get a lease and ifconfig displays the ip address. ubuntu@ubuntu:~$ sudo dhclient -v eth0 [sudo] password for ubuntu: Internet Systems Consortium DHCP Client 4.3.3 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info,

[Kernel-packages] [Bug 1486152] Re: Kernel WARN @ block/genhd.c:352 with ltp block dev tests

2017-03-08 Thread Manoj Iyer
Please try the LTS backport HWE-X kernel or LTS 14.04.05, and see if you can reproduce this bug? -- 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/1486152 Title: Kernel WARN @

[Kernel-packages] [Bug 1671246] [NEW] kexec-tools does not build for armhf

2017-03-08 Thread Manoj Iyer
/Yakkety source in armhf system. [Regression Potential] Since patch is confined to arm there is a low overall risk of regression ** Affects: kexec-tools (Ubuntu) Importance: High Assignee: Manoj Iyer (manjo) Status: New -- You received this bug notification because you are a m

[Kernel-packages] [Bug 1671246] Re: kexec-tools does not build for armhf

2017-03-08 Thread Manoj Iyer
This debdiff applies cleanly and builds https://pastebin.canonical.com/181891/ ** Patch added: "[Xenial] kexec fix armhf build failure" https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1671246/+attachment/4834009/+files/xenial-kexec-tools-armhf-build.patch -- You received this bug

[Kernel-packages] [Bug 1671246] Re: kexec-tools does not build for armhf

2017-03-08 Thread Manoj Iyer
This debdiff applies and builds cleanly https://pastebin.canonical.com/181893/ on armhf ** Patch added: "[Yakkety] kexec fix armhf build failure" https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1671246/+attachment/4834067/+files/yakkety-kexec-tools-armhf-build.patch ** Changed

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-04-01 Thread Manoj Iyer
~ # rmmod qcom_emac ~ # modprobe qcom_emac ~ # dmesg | tail -n 15 [ 211.382709] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=QCOM8070:00:04, irq=-2) [ 211.382789] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4479.862691] Atheros

[Kernel-packages] [Bug 1680549] Re: [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft lockup - CPU#8 stuck for 22s!

2017-04-06 Thread Manoj Iyer
** Changed in: linux (Ubuntu) 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/1680549 Title: [Zesty] QDF2400 ARM64 server - NMI watchdog: BUG: soft

[Kernel-packages] [Bug 1658790] Re: Ubuntu 17.04: kdump fails with error "kdump-tools[1532]: /etc/init.d/kdump-tools: 26: [: -ne: unexpected operator" when / file system is xfs.

2017-03-21 Thread Manoj Iyer
Based on the last comment making this bug invalid. ** Changed in: makedumpfile (Ubuntu) Status: New => Invalid ** Changed in: makedumpfile (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => (unassigned) -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1667245] Re: ISST-LTE:pVM:roselp4:ubuntu 17.04: kdump failed after memory DLPAR

2017-03-21 Thread Manoj Iyer
/proc/vmcore is generated by kdump support in the kernel. This might not be a bug, but a case of missing support for regenerating /proc/vmcore entries after DLPAR memory removal. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1633223] Re: rcu_sched detected stalls with kernel 3.19.0-58, NVIDIA driver, and docker

2017-03-21 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-03-21 Thread Manoj Iyer
[Yakkety Proposed Testing] ubuntu@test:~$ cat /etc/issue Ubuntu 16.10 \n \l ubuntu@test:~$ sudo apt policy kexec-tools kexec-tools: Installed: (none) Candidate: 1:2.0.10-2ubuntu1.1 Version table: 1:2.0.10-2ubuntu1.1 500 500 http://ports.ubuntu.com/ubuntu-ports

[Kernel-packages] [Bug 1659618] Re: Enable ARM64 support in kexec-tools

2017-03-21 Thread Manoj Iyer
[Xenial Proposed Testing] ubuntu@ubuntu:~$ sudo apt policy kexec-tools kexec-tools: Installed: (none) Candidate: 1:2.0.10-1ubuntu2.1 Version table: 1:2.0.10-1ubuntu2.1 500 500 http://ports.ubuntu.com/ubuntu-ports xenial-proposed/main arm64 Packages ubuntu@ubuntu:~$ sudo kexec

[Kernel-packages] [Bug 1486152] Re: Kernel WARN @ block/genhd.c:352 with ltp block dev tests

2017-03-21 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => (unassigned) -- 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/1486152 Title: Kernel WARN @

[Kernel-packages] [Bug 1677297] Re: [Zesty] d-i: replace msm_emac with qcom_emac

2017-04-24 Thread Manoj Iyer
Timur found that the at803x module (needed for an erratum) is the reason we are unable to get a dhcp lease on the emac interface. He is exploring his options on fixing the issue, ie have a an option to pass in a phy driver if the erratum is encountered. We found that on my SDP we did not need the

[Kernel-packages] [Bug 1689365] Re: ibmvscsis: Do not send aborted task response

2017-07-31 Thread Manoj Iyer
I got the following review comments for SRU from kernel team. IBM could you please comment? Looking at upstream 4.9.y, I see the patches to the ibmvscsis driver [2-4] applied but not the change to the genric target driver. And I am not seeing any justification why patch #1 is strictly required.

[Kernel-packages] [Bug 1680349] Re: Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.

2017-07-31 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/1680349 Title: Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running

[Kernel-packages] [Bug 1676884] Re: kdump-tools uses the wrong crashkernel command line parameter in ppc64le

2017-07-31 Thread Manoj Iyer
** Tags added: triage-a -- 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/1676884 Title: kdump-tools uses the wrong crashkernel command line parameter in ppc64le Status in The

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

2017-07-31 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/1678745 Title: Ubuntu17.04 KVM: Guest crashed @ xfs_perag_get_tag+0x6c Status in The Ubuntu-power-systems

[Kernel-packages] [Bug 1680888] Re: Disable CONFIG_HVC_UDBG on ppc64el

2017-07-31 Thread Manoj Iyer
** Changed in: ubuntu-power-systems Status: Fix Committed => Fix Released ** 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/1680888 Title: Disable

[Kernel-packages] [Bug 1677685] Re: [SRU Zesty] Target: Configfs Crashes and kernel crash fixes

2017-07-31 Thread Manoj Iyer
** Tags added: triage-g ** Changed in: ubuntu-power-systems Status: Incomplete => 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/1677685 Title: [SRU Zesty] Target:

[Kernel-packages] [Bug 1681909] Re: Ubuntu 17.04: dump is not captured in remote host when kdump over ssh is configured on firestone.

2017-07-31 Thread Manoj Iyer
** Tags added: triage-a -- 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/1681909 Title: Ubuntu 17.04: dump is not captured in remote host when kdump over ssh is configured on

[Kernel-packages] [Bug 1706247] Re: It should not be possible to turn on 16g huge pages on Ubuntu 16.04.2 PowerNV

2017-07-31 Thread Manoj Iyer
** Summary changed: - Possible to turn on 16g huge pages on Ubuntu 16.04.2 PowerNV + It should not be possible to turn on 16g huge pages on Ubuntu 16.04.2 PowerNV ** Tags added: triage-g -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1689946] Re: Ubuntu16.04: NVMe 4K+T10 DIF/DIX format returns I/O error on dd with split op

2017-07-31 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/1689946 Title: Ubuntu16.04: NVMe 4K+T10 DIF/DIX format returns I/O error on dd with split op Status in The

[Kernel-packages] [Bug 1685899] Re: [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation

2017-07-31 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) Status: New => Incomplete ** Tags added: triage-g -- You received this bug notification because you

[Kernel-packages] [Bug 1684054] Re: [LTCTest][Opal][FW860.20] HMI recoverable errors failed to recover and system goes to dump state.

2017-07-31 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/1684054 Title: [LTCTest][Opal][FW860.20] HMI recoverable errors failed to recover and system goes to dump state.

[Kernel-packages] [Bug 1686019] Re: Ubuntu 16.04.3: Qemu fails on P9

2017-07-31 Thread Manoj Iyer
** Changed in: kernel-package (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Tags added: triage-g -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1689360] Re: TCMU: Fix possible overwrite of t_data_sg's last iov[] and wrongly calculating base_command_size

2017-07-31 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/1689360 Title: TCMU: Fix possible overwrite of t_data_sg's last iov[] and wrongly calculating base_command_size

[Kernel-packages] [Bug 1667245] Re: ISST-LTE:pVM:roselp4:ubuntu 17.04: kdump failed after memory DLPAR

2017-07-31 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/1667245 Title: ISST-LTE:pVM:roselp4:ubuntu 17.04: kdump failed after memory DLPAR Status in The

[Kernel-packages] [Bug 1664545] Re: In Ubuntu17.04 as Kvm guest : While trigger kdump console hung having call traces

2017-07-31 Thread Manoj Iyer
** Tags added: triage-a ** Changed in: makedumpfile (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed

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