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

2017-05-08 Thread Manoj Iyer
** Changed in: kexec-tools (Ubuntu) Assignee: Louis Bouchard (louis) => Nish Aravamudan (nacc) ** Changed in: makedumpfile (Ubuntu) Assignee: (unassigned) => Nish Aravamudan (nacc) ** Also affects: ubuntu-power-systems Importance: Undecided Status: New -- You received this b

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

2017-05-08 Thread Manoj Iyer
Tested on Thunder-X: No regressions. -- 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 lockup - CPU#8 stuck for 22s!

[Kernel-packages] [Bug 1689359] Re: Target: Fix VERIFY_16, WRITE_VERIFY, VERIFY, and WRITE_VERIFY_16

2017-05-08 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1689359 Title: Target: Fix VERIFY_16, WRITE_VERIFY, VERIF

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

2017-05-08 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1689365 Title: ibmvscsis: Do not send aborted task respon

[Kernel-packages] [Bug 1688158] Re: [SRU][Zesty] Support SMMU passthrough using the default domain

2017-05-03 Thread Manoj Iyer
** Description changed: [Impact] Have the SMMU come up in a passthrough configuration, and then allow subsequent translation for things such as VFIO. Rather than do this in each SMMU driver, it's much cleaner to allow the default domain to be configured to be something other than DMA.

[Kernel-packages] [Bug 1688158] Re: [SRU][Zesty] Support SMMU passthrough using the default domain

2017-05-03 Thread Manoj Iyer
** Description changed: [Impact] - Have the SMMU come up in a passthrough configuration, and then allow subsequent translation for - things such as VFIO. Rather than do this in each SMMU driver, it's much cleaner to allow the default domain to be configured to be something other than DMA. + H

[Kernel-packages] [Bug 1688158] Re: [SRU][Zesty] Support SMMU passthrough using the default domain

2017-05-03 Thread Manoj Iyer
** Description changed: [Impact] Have the SMMU come up in a passthrough configuration, and then allow subsequent translation for things such as VFIO. Rather than do this in each SMMU driver, it's much cleaner to allow the default domain to be configured to be something other than DMA.

[Kernel-packages] [Bug 1688158] [NEW] [SRU][Zesty] Support SMMU passthrough using the default domain

2017-05-03 Thread Manoj Iyer
d 61bc671179f1 iommu/arm-smmu: Install bypass S2CRs for IOMMU_DOMAIN_IDENTITY domains 0834cc28fa56 iommu/arm-smmu: Restrict domain attributes to UNMANAGED domains ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Manoj Iyer (manjo) Status: New -- You received this

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

2017-05-03 Thread Manoj Iyer
** Description changed: [IMPACT] Booting Zesty 4.10 kernel on Qualcomm Centriq 2400 ARM64 servers causes soft lockups on multiple CPUs. [ 104.205397] Modules linked in: nls_iso8859_1 cdc_acm bridge stp llc ipmi_ssif ipmi_devintf ipmi_msghandler shpchp hdma hdma_mgmt i2c_qup cppc_cpu

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

2017-05-03 Thread Manoj Iyer
** Description changed: [IMPACT] - On QDF2400 ARM64 servers, booting Zesty 4.10 kernel causes soft lockups on multiple CPUs. + Booting Zesty 4.10 kernel on Qualcomm Centriq 2400 ARM64 servers causes soft lockups on multiple CPUs. [ 104.205397] Modules linked in: nls_iso8859_1 cdc_acm bri

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

2017-05-03 Thread Manoj Iyer
** Description changed: [IMPACT] 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 ipmi_ssif ipmi_devintf ipmi_msghandler shpchp hdma hdma_mgmt i2c_qup cppc_cpufreq ib_iser

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

2017-04-26 Thread Manoj Iyer
** Changed in: linux (Ubuntu) Assignee: Timur Tabi (timur-tabi) => Manoj Iyer (manjo) -- 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/1677297 Title: [Zesty] d-i: replace msm_e

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1680888 Title: Disable CONFIG_HVC_UDBG on ppc64el Status

[Kernel-packages] [Bug 1686519] Re: POWER9: CAPI2 enablement

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1686519 Title: POWER9: CAPI2 enablement Status in The Ub

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

2017-04-26 Thread Manoj Iyer
qcom_emac works fine with the generic phy driver, either the at803x driver needs to be fixed or the underlying userspace utils like dhclient needs to retry bringing up the link when it is reported as down. This should not be a blocker for switching from msm_emac to qcom_emac for d-i. -- You recei

[Kernel-packages] [Bug 1658968] Re: ubuntu 16.04.2: crashed at deactivate_slab+0x18c/0x640 when testing dlpar

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1658968 Title: ubuntu 16.04.2: crashed at deactivate_slab

[Kernel-packages] [Bug 1676678] Re: ISST-LTE:dotg6:Kernel access of bad area, sig: 11 - during stress tests

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1676678 Title: ISST-LTE:dotg6:Kernel access of bad area,

[Kernel-packages] [Bug 1661684] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: drop in xmon when running dlpar tests under stress

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1661684 Title: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: drop

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided Status: New -- 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/1664545 Title: In Ubuntu17.04 as Kvm guest : Whil

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided Status: New -- 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

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1685899 Title: [Ubuntu 17.04] - JFS related call traces a

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1680349 Title: Ubuntu 17.04: Kdump fails to capture dump

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1678745 Title: Ubuntu17.04 KVM: Guest crashed @ xfs_perag

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1677685 Title: Target: Configfs Crashes and kernel crash

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided Status: New -- 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 crashker

[Kernel-packages] [Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Kernel Packages,

[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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1655280 Title: ISST-LTE:pVM:roselp4:ubuntu 16.04.2: cp: e

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

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1667245 Title: ISST-LTE:pVM:roselp4:ubuntu 17.04: kdump f

[Kernel-packages] [Bug 1566400] Re: Ubuntu 16.04 testing with PMC 12GB Series 8 adapter with MaxView RAID Migration deletes the RAID array.

2017-04-26 Thread Manoj Iyer
** Also affects: ubuntu-power-systems Importance: Undecided 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/1566400 Title: Ubuntu 16.04 testing with PMC 12GB Series

[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 a

[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, pl

[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 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 lo

[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
y 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

2017-04-04 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] 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 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 8

[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, w

[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 ├──┐ │ │ │ Yo

[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 Iy

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

2017-03-29 Thread Manoj Iyer
he > 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 comm

[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] [NEW] [Zesty] rename msm_emac to qcom_emac

2017-03-29 Thread Manoj Iyer
port 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

[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 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] cloud

[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 yakkety-proposed/m

[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 Ubu

[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 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. https://b

[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 @ block/genhd.c

[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 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 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 in:

[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] [NEW] kexec-tools does not build for armhf

2017-03-08 Thread Manoj Iyer
ce 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 member of Kernel Packages, which is subscribe

[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 @ block/genhd.c

[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 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 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 pa

[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 /usr/s

[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-- http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/linux-image-4.10.0-041000-generic_4.10.

[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. https://bugs.l

[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, w

[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 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] 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 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 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 : S

[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 kexe

[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 p

[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 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 kexec-

[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 test

[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 su

[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" https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1659618/+attachment/4814950/+files/yakkety-kexec-tools-ena

[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 yakket

[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, swap

[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, kexec-tool

[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 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 kex

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

2017-02-07 Thread Manoj Iyer
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 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 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 whi

[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 k

[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 notif

[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    one

[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 impac

[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 linu

[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 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. htt

[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 te

[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: Ubuntu16.04.01VM

[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 Package

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