Hello, as I've reported here [1], by changing the work station I've got the same UML guest not working anymore. I investigated and the problem root is in the code added in this patchset [2] (add extended processor state save/restore support). In particular, the ptrace returns < 0 and the errno is set to 14. Reverting the code to use the functions *_i387_registers () makes everything to work correctly.
There is something I can do for further debugging the issue? Or should I live with a modified kernel tree with a reverse patch applied ? Thank you [1] https://sourceforge.net/p/user-mode-linux/mailman/message/35663374/ [2] https://sourceforge.net/p/user-mode-linux/mailman/message/34911221/ ------------------------------------------------------------------------------ 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
