I've been having lot of freezes with fedora 20/21 kernels 3.15, 3.16, 3.17 (maybe sooner). In my opinion it is related to bug I (and others) have reported https://bugzilla.redhat.com/show_bug.cgi?id=1149632 . Yesterday I reinstalled fedora back to 3.11.10-301.fc20.x86_64 and it looks like when I disable bluetooth in bios then it is going without freezes (but network-manager + nm-applet are connecting very bad to even non secured wifi connections). With enabled bluetooth I had BUG: soft lockp - CPU#0 stuck for 22s! - this message and some other info was written to terminal but keyboard/touchpoint/trackpad were not functional, had to do hard reboot. My system is thinkpad t540p with latest bios.
** Bug watch added: Red Hat Bugzilla #1149632 https://bugzilla.redhat.com/show_bug.cgi?id=1149632 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1239578 Title: No wireless support for Realtek RTL8192EE [10ec:818b] Status in HWE Next Project: Confirmed Status in HWE Next trusty series: Confirmed Status in “linux” package in Ubuntu: Confirmed Bug description: Open this bug to trace device driver RTL8192EE. We have seen this wireless card on some laptops, id is [10ec:818b], driver is RTL8192EE. Status: waiting for this driver being moved out of staging directory. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1239578/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
