diff options
Diffstat (limited to 'extra/pm-utils/14-disable-sata-alpm.patch')
-rw-r--r-- | extra/pm-utils/14-disable-sata-alpm.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/extra/pm-utils/14-disable-sata-alpm.patch b/extra/pm-utils/14-disable-sata-alpm.patch new file mode 100644 index 000000000..7b5494932 --- /dev/null +++ b/extra/pm-utils/14-disable-sata-alpm.patch @@ -0,0 +1,26 @@ +Description: Disable SATA link power management by default, as it still causes disk errors and corruptions on many hardware. +Author: Martin Pitt <martin.pitt@ubuntu.com> +Bug-Ubuntu: https://launchpad.net/bugs/539467 + +Index: pm-utils/pm/power.d/sata_alpm +=================================================================== +--- pm-utils.orig/pm/power.d/sata_alpm 2011-02-01 15:53:09.164867778 +0100 ++++ pm-utils/pm/power.d/sata_alpm 2011-02-01 15:53:28.954867786 +0100 +@@ -2,7 +2,7 @@ + + . "${PM_FUNCTIONS}" + +-SATA_ALPM_ENABLE=${SATA_ALPM_ENABLE:-true} ++SATA_ALPM_ENABLE=${SATA_ALPM_ENABLE:-false} + + help() { + cat <<EOF +@@ -16,7 +16,7 @@ + + This hook has 1 parameter: + SATA_ALPM_ENABLE = whether to use SATA ALPM on battery. +-Defaults to "true". ++Defaults to "false". + + EOF + } |