Bug#804857: linux: New feature: enable CONFIG_NO_HZ_FULL and CONFIG_RCU_NOCB_CPU/CONFIG_RCU_NOCB_CPU_NONE

2015-11-12 Thread Quentin Deldycke
Source: linux Severity: wishlist Dear Maintainer, Could you please enable kernel options CONFIG_NO_HZ_FULL, CONFIG_RCU_NOCB_CPU and CONFIG_RCU_NOCB_CPU_NONE. As explained in: https://www.kernel.org/doc/Documentation/timers/NO_HZ.txt This options: - Don't modify default kernel behavior - Enab

Bug#778219: base: haswell processors doesn't go under pc3 sleep state

2015-02-12 Thread Quentin Deldycke
Package: base Severity: important Hi, Using these machines: - DELL Optiplex 790 (i5 2500) - DELL Optiplex 9020 (i7 4770) - PC1 (i7 4790k + Asrock Z97 Extreme 6) - PC2 (i5 2500k + Gigabyte H67N-USB3-B3) - ACER Aspire V7-582pg (i5 4200U) Additionnal informations: - All PC use igp for display - PC