looks like reverting to the older kernel helped, connection is quiet stable back again. the only related change in newer kernel was the fix of the bug #1393317.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1293569 Title: iwlwifi-7260-8.ucode causes network disconnections problems To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1293569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
