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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
}
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