Am Mittwoch, 28. März 2018, 12:28:02 CEST schrieb Joel Fernandes: > Hi, > > I wrote a kernel module to play with hrtimer subsystem and it hangs > with UML, Any ideas on why it may be hanging? It doesn't hang on any > of my other machines. Hopefully I'm not doing something stupid, but I > don't think I am.. > > It appears the timer handler does fire. However, the UML process is > continously doing a kill(SIGALRM) to the host, and the shell hangs. > Here's the continous strace output of UML's process at the time of the > hang: https://hastebin.com/ikehadapon.sql > > To build UML, I do: > make ARCH=um x86_64_defconfig > > UML kernel version is v4.16-rc4 > > Here's the module I'm loading:
Please share the full sources that compile. The I can have a look. Thanks, //richard ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
