Hello, I got a MSI EX600 laptop in my hands. These are famous for not working suspend to RAM in Linux (there are bug reports all over the web). It suspends fine but when resuming, the power LED comes on (and also HDD LED) but nothing more. After a couple of seconds, power turns off for a few seconds. Then it turns back on but hangs with blank screen. It needs a power cycle to boot again. All tests in /sys/power/pm_test pass without any problems. PM_TRACE seems to be unable to detect anything - RTC date/time is not changed upon failed resume and kernel log does not contain any "hash matches" lines. It probably hangs very early in the resume process. Or maybe even in the BIOS? There are no serial ports, only USB and firewire. What can I do more to debug it? -- Ondrej Zary -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
