Ubuntu
linux package

  1. Bug #1471989
  2. Comment #4

Comment 4 for bug 1471989

Revision history for this message
Maurizio Gobbo (gibbio) wrote :

Same problem, i've see a patch in the android kernel git that is related to this problem:
http://git.android-x86.org/?p=kernel/common.git;a=commit;h=df2f12ff0c7985e1164ac197623ccb32e761ccc7

mmc: sdhci-acpi: Fix device hang on Intel BayTrail

Intel Baytrail has been observed sometimes to hang
if host controllers are using DMA while deep C-states
are used. Workaround that by specifying a maximum
DMA latency that will prevent deep C-states.