hi, On Wed, Aug 04, 2021 at 05:12:42PM -0300, Adhemerval Zanella wrote: [...] > >>> error: tst-mqueue10.c:46: not true: q != (mqd_t) -1 > > Thanks, but the only reason I see to this fail is if the kernel > misses POSIX message queue support. Could you check if your kernel > has CONFIG_POSIX_MQUEUE enabled? It was disabled. I have enabled it for my next kernel update but assume it is not vital. > >>> tst-itimer.c:76: numeric comparison failure (widths 64 and 32) [...] > > Thanks, but I do not think KVM is the only thing that changes the clock > precision here. I have CONFIG_HZ=100 and CONFIG_HZ_100=y. Is is relevant that ISC ntpd is running? cu, brunni -- ++ Michael Brunnbauer ++ netEstate GmbH ++ Geisenhausener Straße 11a ++ 81379 München ++ Tel +49 89 32 19 77 80 ++ Fax +49 89 32 19 77 89 ++ E-Mail brunni@netestate.de ++ https://www.netestate.de/ ++ ++ Sitz: München, HRB Nr.142452 (Handelsregister B München) ++ USt-IdNr. DE221033342 ++ Geschäftsführer: Michael Brunnbauer, Franz Brunnbauer ++ Prokurist: Dipl. Kfm. (Univ.) Markus Hendel