[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-05-24 Thread sridhar basam
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:5904] (rev 02) 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5916] (rev 02) 00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 02) 00:14.0 USB

[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-05-02 Thread sridhar basam
I am unable to boot up the above kernel reliably on my laptop.Both times i booted it, my system hung. I had to do a hard reset (force power down). I am not able to tell if the new kernel fixes my issue. When the system hangs, keyboard input doesn't work, this happened immediately after kernel

[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-04-27 Thread sridhar basam
@adn770 can you try to boot the newer kernels with the boot option nvme_core.default_ps_max_latency_us=11000 That should disable the last state. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686592

[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-04-27 Thread sridhar basam
@javigs Can you post the output from nvme id-ctrl? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686592 Title: APST quirk needed for Intel NVMe To manage notifications about this bug go to:

[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-04-27 Thread sridhar basam
Booting with the kernel option nvme_core.default_ps_max_latency_us=11000 makes a difference for me. i no longer see filesystem crashes with this option on 4.10.x and 4.8.0-49 kernel. Prior to this kernel change, filesytem crashed soon after finishing the boot process. -- You received this bug

[Bug 1686592] Re: APST quirk needed for Intel NVMe

2017-04-27 Thread sridhar basam
Output from nvme id-ctrl on a Dell 9360 with Intel 600p nvme drive. NVME Identify Controller: vid : 0x8086 ssvid : 0x8086 sn : BTPY63850F281P0H mn : INTEL SSDPEKKW010T7 fr : PSF104C rab : 6 ieee: 5cd2e4 cmic: 0 mdts: 5 cntlid : 1 ver

[Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

2017-04-26 Thread sridhar basam
I am seeing this after upgrading to the 4.8.0-49 kernel on Ubuntu 16.04 with Intel 600P -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678184 Title: APST quirk needed for Samsung 512GB NVMe drive

[Bug 1550599] [NEW] package linux-image-4.4.0-8-generic 4.4.0-8.23 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 2

2016-02-26 Thread sridhar basam
Public bug reported: upgrade to lts 16.04 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-8-generic 4.4.0-8.23 ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2 Uname: Linux 4.4.0-8-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse:

[Bug 1336555] Re: ovs-vswitchd crashed with SIGSEGV in nl_attr_get_size()

2015-01-13 Thread sridhar basam
I am testing the unoptimized version of these and will update this bug report with any of our findings. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openvswitch in Ubuntu. https://bugs.launchpad.net/bugs/1336555 Title:

[Bug 1336555] Re: ovs-vswitchd crashed with SIGSEGV in nl_attr_get_size()

2015-01-13 Thread sridhar basam
I am testing the unoptimized version of these and will update this bug report with any of our findings. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1336555 Title: ovs-vswitchd crashed with

[Bug 1352570] Re: ovs-vswitchd crashed with SIGSEGV in nl_attr_get_size()

2014-12-15 Thread sridhar basam
I am the person who sent the email above on crashes on the 2.0.2 branch. To add some context to the frequency of crashes on 2.0.2, we saw the crashes on 2.0.2 happen a couple times so far compared to 100s of crashes over the past month on the 2.0.1 code. I will update this bug report and the

[Bug 1352570] Re: ovs-vswitchd crashed with SIGSEGV in nl_attr_get_size()

2014-12-15 Thread sridhar basam
I am the person who sent the email above on crashes on the 2.0.2 branch. To add some context to the frequency of crashes on 2.0.2, we saw the crashes on 2.0.2 happen a couple times so far compared to 100s of crashes over the past month on the 2.0.1 code. I will update this bug report and the

[Bug 973458] Re: Window borders missing on nvidia 30 bit xserver

2012-04-04 Thread sridhar basam
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/973458 Title: Window borders missing on nvidia 30 bit xserver To manage notifications about this bug go to:

[Bug 973458] [NEW] Window borders missing on nvidia 30 bit xserver

2012-04-04 Thread sridhar basam
Public bug reported: I have a Nvidia Quadro 600 card which is capable of rendering in 30 bit color. When 30 bit color is enabled though, all windows do not have any borders around them. They are also missing the min., max button. The following error shows up in my .xsession-errors file.