Comment 59 for bug 139045

I have a TECRA M6 which experiences the same mentioned suspend/resume failure. I've added the following to a 2.6.23.12 custom kernel I'm using:

                {
                        .ident = "TECRA M6",
                        .matches = {
                                DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
                                DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M6"),
                        },
                },

and suspend/resume actually works now. Here is the relevant portion of dmidecode for this laptop:

Handle 0x0001, DMI type 1, 27 bytes
System Information
        Manufacturer: TOSHIBA
        Product Name: TECRA M6
        Version: PTM60U-0DP00J01
        Serial Number: 87072762H
        UUID: 41622900-515E-11DC-8060-B05D87072762
        Wake-up Type: Power Switch
        SKU Number: 0000000000
        Family: 0000000000

Just a FYI that the M6 should be included in the patch.