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Hi, I am trying to upgrade from my ubuntu kernel 2.6.17.3 to 2.6.21.1 and I have quite a bunch of problems with suspend/resume, both to disk and to ram. I have reported the s2ram problem in a separate message (search for a follow-up to the thread with subject "[patch 00/69] -stable review". http://lkml.org/lkml/2007/5/23/38 Now for the suspend to disk. With default setting (/sys/power/disk == platform) my laptop (vaio PGC-FX701) fails to poweroff; it stays with backlight on, a white screen, and if I power it off manually afterward it did not resume. By doing echo shutdown > /sys/power/disk the laptop *do* power off (it's very slow, but I think that's related with the 60 secs delay commented in the other post). Then it resume --- text console did resume ok --- but the virtual console with X do not come back. I had to do a ctrl-alt-backspace thing. Any hints? More data? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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