[Bug 29767] Re: IBM Thinkpad X41 suspend to disk unsatisfactory regression

[Eric Johnson]

Valentijn's suggestion for turning off laptop-mode.conf's  "CONTROL_HD_WRITECACHE" 
seems to work on my Thinkpad X22 (radeon xorg driver).

It also significantly speeds restore from hibernate.

Any way to get this to be the default for laptop-mode in these machines?
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IBM Thinkpad X41 suspend to disk unsatisfactory regression
https://launchpad.net/malone/bugs/29767