[Kernel-packages] [Bug 1822870] Re: Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3)

2019-06-03 Thread Kalpana S Shetty
Test Environment: - Witherspoon DD2.3 - Ubu 18.04.2 Test Result: Ubuntu 18.04.2 LTS ltc-wcwsp3 hvc0 ltc-wcwsp3 login: Ubuntu 18.04.2 LTS ltc-wcwsp3 hvc0 ltc-wcwsp3 login: root Password: Welcome to Ubuntu 18.04.2 LTS (GNU/Linux 4.15.0-50-generic ppc64le) * Documentation: https://help.ubuntu.

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

2018-05-31 Thread Kalpana S Shetty
I'm pasting Pavithra comments on testing with fixed kernel: > Pavithra's update: (In reply to comment #8) > --- Comment From jsalisbury 2018-05-30 01:19:05 UTC--- > Did this issue start with the 4.15.0-22 kernel? Was there a prior 4.15 > based kernel that did not exhibit this bug? >

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

2018-07-04 Thread Kalpana S Shetty
We have used below bionic "-proposed" path to get install it freshly, still it fails to boot. Issue is still observed after installing from http://ports.ubuntu.com /ubuntu-ports/dists/bionic-proposed/main/installer- ppc64el/current/images/netboot/ubuntu-installer/ppc64el/ Please advice with the r

[Kernel-packages] [Bug 1743412] Re: linux: 4.13.0-30.33 -proposed tracker

2018-01-21 Thread Kalpana S Shetty
*** This bug is a duplicate of bug 1744294 *** https://bugs.launchpad.net/bugs/1744294 IBM test done regression testing on this "-proposed" builds and found no issues. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 1743362] Re: linux: 4.4.0-111.134 -proposed tracker

2018-01-21 Thread Kalpana S Shetty
*** This bug is a duplicate of bug 1744244 *** https://bugs.launchpad.net/bugs/1744244 IBM test done regression testing on this "-proposed" builds and found no issues. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 1742772] Re: powerpc: flush L1D on return to use

2018-01-21 Thread Kalpana S Shetty
IBM test done regression testing on this "-proposed" builds and found no issues. -- 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/1742772 Title: powerpc: flush L1D on return to use Status

[Kernel-packages] [Bug 1318809] Re: crash tool support for the ppc64el arch

2014-05-28 Thread Kalpana S Shetty
Don't we get this as part of 14.04 SRU ? -- 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/1318809 Title: crash tool support for the ppc64el arch Status in “crash” package in Ubuntu: Fix

[Kernel-packages] [Bug 1318809] Re: crash tool support for the ppc64el arch

2014-05-29 Thread Kalpana S Shetty
I tested with "trusty-proposed" packages and crash tool is working fine. Steps to install trusty-proposed crash tool: 1) Added below entry in /etc/apt/source.list deb http://ports.ubuntu.com/ubuntu-ports/ trusty-proposed restricted main multiverse universe 2) Did apt-get update 3) Check

[Kernel-packages] [Bug 1318809] Re: Support for the ppc64el arch

2014-05-19 Thread Kalpana S Shetty
I have tested the ported "crash" tool from development team(Mauricio and Bharata). It is working fine. Here are the steps I followed to do basic testing. 1) dump Ubuntu 14.04 LE VM dump using virsh dump command Ex: virsh dump --memory-onlykal_ubu_at kal_ubu_at.dump--verbose VM: kal_

[Kernel-packages] [Bug 1318809] Re: crash tool support for the ppc64el arch

2014-05-19 Thread Kalpana S Shetty
We need to make sure ported crash packages should be part of upcoming SRU cycle. I'm not sure when would be the next SRU patches coming in. Need help from Ubuntu/Canonical. ** Summary changed: - Support for the ppc64el arch + crash tool support for the ppc64el arch -- You received this bug noti

[Kernel-packages] [Bug 1267062] Re: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatches kernel (was: sigaltstack system call unable to send proper return code (error12))

2014-04-01 Thread Kalpana S Shetty
Please lower the severity to lower say medium not 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/1267062 Title: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatch

[Kernel-packages] [Bug 1267910] Re: ping -R does not work to and from a ubuntu VM image

2014-04-01 Thread Kalpana S Shetty
As per the #9 comment moving this to invalid. ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- 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/1267910 Title: ping -R do

[Kernel-packages] [Bug 1267914] Re: Unable to login to ubuntu guest , returns Incorrect Login

2014-04-01 Thread Kalpana S Shetty
Based on #5 moving this to invalid. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1267914 Title: Unable to login to ub

[Kernel-packages] [Bug 1267062] Re: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatches kernel (was: sigaltstack system call unable to send proper return code (error12))

2014-04-11 Thread Kalpana S Shetty
Here is my analysis with a small code: Summary: If we include signal.h from usr/include: MINSIGSTKSZ -> 4096 ###TC case FAIL If we explicitly include signal.h from ppc64le : MINSIGSTKSZ -> 4096 ###TC case PASS In my opinion glibc should be taken care to point to right signal.h when a

[Kernel-packages] [Bug 1267062] Re: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatches kernel (was: sigaltstack system call unable to send proper return code (error12))

2014-04-11 Thread Kalpana S Shetty
Here is my analysis with a small code: Summary: If we include signal.h from usr/include: MINSIGSTKSZ -> 4096 ###TC FAIL If we explicitly include signal.h from"/usr/include/asm-powerpc/signal.h" : MINSIGSTKSZ -> 2048 ###TC case PASS In my opinion glibc should be taken care to point t

[Kernel-packages] [Bug 1267062] Re: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatches kernel (was: sigaltstack system call unable to send proper return code (error12))

2014-04-14 Thread Kalpana S Shetty
My question is which header file to include in application code for "signal.h"? Since each of these header file include in the application code seems different definiation. With the sample code I include in #10 if we includeI see MINSIGSTKSZ > 4096 and If #include "/usr/include/powerpc

[Kernel-packages] [Bug 1274479] Re: Call Traces found while executing fsracer tests

2014-03-12 Thread Kalpana S Shetty
We can close this bug; not seen with latest build. -- 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/1274479 Title: Call Traces found while executing fsracer tests Status in “linux” packag

[Kernel-packages] [Bug 1267712] Re: ubuntu guest's file system becoming read only

2014-03-12 Thread Kalpana S Shetty
Looks like Diane is unable to change this to "critical". This needs to be tracked manually. -- 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/1267712 Title: ubuntu guest's file system becom

[Kernel-packages] [Bug 1266737] Re: error sda: WRITE SAME failed when installing package

2014-03-12 Thread Kalpana S Shetty
This issue no more seen on daily builds. Please close this issue. -- 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/1266737 Title: error sda: WRITE SAME failed when installing package Stat

[Kernel-packages] [Bug 1266737] Re: error sda: WRITE SAME failed when installing package

2014-03-17 Thread Kalpana S Shetty
Today's build (mar 17) I installed on a NFS shared location and after the installation while bringing up the VM I see message "sda2: WRITE SAME failed. Manually zeroing." console and even dmesg has this message logged. Attached the dmesg.?field.comment=Today's build (mar 17) I installed on a NFS s

[Kernel-packages] [Bug 1267062] Re: LTP sigaltstack02 test failure -- MINSIGSTKSZ in userspace missmatches kernel (was: sigaltstack system call unable to send proper return code (error12))

2014-03-31 Thread Kalpana S Shetty
Anasuya, can you please check what is the #define for "MINSIGSTKSZ" and take appropriate correction in the test suites. Hopefully it should match all distros not just Ubuntu. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1267914] Re: Unable to login to ubuntu guest , returns Incorrect Login

2014-03-31 Thread Kalpana S Shetty
Anasuya, It is been a month now so can you please recreate on latest build and update the defect. If you are unable to recreate on latest build please close this. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bug

[Kernel-packages] [Bug 1267910] Re: ping -R does not work to and from a ubuntu VM image

2014-03-31 Thread Kalpana S Shetty
Anasuya, can you please check on the debian defect on this, I remember debian has the analysis and marked as not a bug. Please do check on debian. If you think it is similar issue as debian please close this. -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1288564] Re: [beta1] tool fdisk do not support disks with more than 65535 cylinders

2014-03-06 Thread Kalpana S Shetty
Please mark this 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/1288564 Title: [beta1] tool fdisk do not support disks with more than 65535 cylinders Status in “linux” package in

[Kernel-packages] [Bug 1573062] Re: memory_stress_ng failing for IBM Power S812LC(TN71-BP012) for 16.04

2016-08-17 Thread Kalpana S Shetty
I have had 5 successful runs so far with below kernel. however I keep see OOM call traces. root@ltc-haba1:~/log# uname -a Linux ltc-haba1 4.4.0-34-generic #53~lp1573062PATCHED SMP Wed Aug 10 23:59:53 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux -- You received this bug notification because you ar

[Kernel-packages] [Bug 1573062] Re: memory_stress_ng failing for IBM Power S812LC(TN71-BP012) for 16.04

2016-08-17 Thread Kalpana S Shetty
I have been trying to recreate this issue on my Haba-LC system and not able to do so. The difference I see in total memory installed on my system against your system i.e 32Gig. Total memory is 256 GiB -> my Haba-LC. Constant run time is 300 seconds per stressor Variab

[Kernel-packages] [Bug 1573062] Re: memory_stress_ng failing for Power architecture for 16.04

2016-08-31 Thread Kalpana S Shetty
Joseph: Is it possible for you to post test kernel with Balbir's patches ? and place them at earlier location - http://kernel.ubuntu.com/~jsalisbury/lp1573062/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.