Bug#880554: [Pkg-xen-devel] Bug#880554: Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2018-02-27 Thread Christian Schwamborn
I much appreciate the effort you all did and like the idea to ship the xen-diag tool and maybe a hint somewhere about the issues that occurred and the possible solution by raising max_nr_frames. On 27.02.2018 17:05, Hans van Kranenburg wrote: ad 1. Christian, Valentin, can you give more

Bug#880554: [Pkg-xen-devel] Bug#880554: Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2018-02-27 Thread Christian Schwamborn
I much appreciate the effort you all did and like the idea to ship the xen-diag tool and maybe a hint somewhere about the issues that occurred and the possible solution by raising max_nr_frames. On 27.02.2018 17:05, Hans van Kranenburg wrote: ad 1. Christian, Valentin, can you give more

Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2018-02-26 Thread Christian Schwamborn
Hi Hans, I can try, but the only system I can really test this is a productive system, as this 'reliable' shows this issue (and I don't want to crash it on purpose on a regular basis). Since I set gnttab_max_frame to a higher value it runs smooth. If you're confident this will work I can try

Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2018-01-15 Thread Christian Schwamborn
Hi Hans and Valentin, first of all: Thanks for your help and explanations, that is very helpfull. I was on vacation last week and couldn't answer right away. On 07.01.2018 19:36, Hans van Kranenburg wrote: If this is something users are going to run into while not doing more unusual things

Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2017-11-13 Thread Christian Schwamborn
Update: First of all: Forget my observation about the 'system boot time'. I mixed up something, the dom0 boot time was increased, but this happened probably due to the not (well/propper) handled lvm thin activation during system boot. One last thing I pulled from domu with the original

Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2017-11-02 Thread Christian Schwamborn
Update: Sadly the my productive system froze in the early afternoon today again with the older kernel as well (4.9.30-2+deb9u5). so that wasn't a temp workaround. Paradoxically nothing showed up on the xl console (within a screen) at dom0. No errors, nothing, the vm just stopped responding.

Bug#880554: xen domu freezes with kernel linux-image-4.9.0-4-amd64

2017-11-02 Thread Christian Schwamborn
Package: linux-image-4.9.0-4-amd64 Version: 4.9.51-1 Severity: critical As I can tell right now, the domu system simply freezes. The logs simply end at some point until the new reboot stuff comes up. Sometimes it's still possible to log on to the system, but nothing really works. It is like