Kernel Support ===================== Alek is debugging a reboot failure issue https://bugs.launchpad.net/bugs/190246. The root cause is when rebooting, the USBC driver's unload script K20iusbc would unload iusbc and g_file_storage module from memory, while the unloading of iusbc module cause system hung by random (tasklet kernel Oops). QA team also reported another kernel issue, the SMC USB NIC dongle could not resume correctly after S3 resume. The USB net card could not get IP address anymore. But a plug out/in could save it. Will debug it later.
PSB / SLT HW Support ==================== Jay confirmed SLT T state was working. But the current BIOS did not enable it yet. Need to wait for later BIOS drop. SDIO ==== Feng added Marvell 8686 V9 patch to Moblin 2.6.24 kernel tree. Dabney Thermal patches ====================== No changes this week. USB Client Drivers ================== No changes this week. PSB Gfx & Video Drivers ======================= Inuka upgraded Gfx driver to beta7 for Moblin kernel. Inuka is debugging an issue where Moblin browser would crash when opening a Yahoo auto pages :(. It does not happen if X use VESA driver. This bug is highly suspected related with Poulsbo Gfx driver. Need more clues. Power and Performance Testing/Optimization ========================================== Inuka tested Moblin kernel wakeup times during Media player is working by setting kernel 1000HZ vs 250 HZ scheduling. The result is not as expected. 1000HZ appears to make the situation worse. Inuka will continue to test if SMT enable/disable would change the result. Grub fast boot/resume ================ No changes this week. Thanks, Alek -- Ubuntu-mobile mailing list Ubuntu-mobile@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-mobile
