[Kernel-packages] [Bug 1594023] Re: Poweroff or reboot hangs. Laptop won't shutdown. 16.04

2016-11-10 Thread Daniele Viganò
Could be related to this bug? https://bugzilla.kernel.org/show_bug.cgi?id=187061 https://bugzilla.kernel.org/show_bug.cgi?id=151631 It affects kernels >= 4.8 on (as far as I know) any distro. I'm experiencing problems on both Fedora 24 and Ubuntu 16.10 running kernel 4.8 on a Dell Latitude E5450

[Kernel-packages] [Bug 1594023] Re: Poweroff or reboot hangs. Laptop won't shutdown. 16.04

2016-11-18 Thread Daniele Viganò
So, it seems we are all on Dell with a Samsung SSD 850 drive. Next week I'll have a chance to try a different SSD from Kingston. I'll see if the bug is still reproducible. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. ht

[Kernel-packages] [Bug 1594023] Re: Poweroff or reboot hangs. Laptop won't shutdown. 16.04

2016-11-22 Thread Daniele Viganò
It seems that the code causing the bug will be reverted in 4.9-rc7: https://bugzilla.kernel.org/show_bug.cgi?id=187061#c15 -- 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/1594023 Title: P

[Kernel-packages] [Bug 1307473] Re: guest hang due to missing clock interrupt

2014-07-31 Thread Daniele Viganò
I confirm, like Jeff Wilson, that I had the same issue with 3.13 and got resolved with 3.14.1. I cannot right now test the kernel suggested in #46. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.ne

[Kernel-packages] [Bug 1322407] Re: NFS kernel server creates a kworker with 100% CPU usage, then hangs randomly

2014-07-10 Thread Daniele Viganò
I have the same issue on Ubuntu 12.04 LTS using Trusty kernel: Linux version 3.13.0-29-generic (buildd@roseapple) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #53~precise1-Ubuntu SMP Wed Jun 4 22:06:25 UTC 2014 Distributor ID: Ubuntu Description:Ubuntu 12.04.4 LTS Release:12.04

[Kernel-packages] [Bug 1379340] Re: qemu-kvm guest panic for AMD smp trusty guests

2014-12-11 Thread Daniele Viganò
I have this issue running an Ubuntu 12.04.5 guest (running kernel 3.13.0-43-generic) on a KVM Hypervisor with the same configuration (Ubuntu 12.04.5, 3.13.0-43, CPU 4x AMD Opteron(TM) Processor 6274, Dell R915). I'm unable to boot the guest the 80% of the trials. The error is reproducible even wit

[Kernel-packages] [Bug 1379340] Re: qemu-kvm guest panic for AMD smp trusty guests

2014-12-19 Thread Daniele Viganò
I can confirm that the issue looks fixed using 3.13.0-44.73~precise1 from precise-proposed. I made more than ten reboots with the new kernel installed on VMs and all were successful. Then I switched back to the previous 3.13.0-43.72~precise1 and VMs boot failed at the first trial. Again back to pr

[Kernel-packages] [Bug 1379340] Re: qemu-kvm guest panic for AMD smp trusty guests

2014-12-22 Thread Daniele Viganò
During the weekend I was able to reproduce the issue using a Trusty VM with kernel 3.13.0-43.72 kernel 3.13.0-44.73 fixes the issue. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Pack

[Kernel-packages] [Bug 1200533] Re: Please update AMD ucode/microcode in linux-firmware

2013-10-16 Thread Daniele Viganò
The AMD microcode coming from linux-firmware - 1.79.6 is freezing 99% of the times my 5 Dell PowerEdge M915 blades (4x64 Cores Opteron 6274, currently with 3.0.4 BIOS). This happens both at boot and also if I blacklist the 'microcode' module and then I run 'modprobe microcode' after the system is

[Kernel-packages] [Bug 1200533] Re: Please update AMD ucode/microcode in linux-firmware

2013-10-16 Thread Daniele Viganò
Thanks Grant. The update is already scheduled for next Monday morning. I'll keep you updated. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1200533 Title: Please update AMD uco