This problem also affects my Toshiba Tecra M3. Suspend/resume worked under Gutsy but fails with all release Hardy kernels and the current Intrepid kernel. They would resume to a blank screen without accepting any input necessitating a hard reboot.
Adding this to /etc/pm/config.d/config: SUSPEND_MODULES="ehci_hcd" fixes the problem. LSPCI output is attached. /proc/version_signature is "Ubuntu 2.6.27-7.16-generic" I found this out using the pm_trace function, the relevant portion of dmesg output is: [ 1.851860] Magic number: 0:250:259 [ 1.851865] hash matches /build/buildd/linux-2.6.27/drivers/base/power/main.c:350 [ 1.851884] tty ttyx1: hash matches [ 1.851958] pci 0000:00:1d.7: hash matches [ 1.852017] rtc_cmos 00:08: setting system clock to 2068-04-03 03:15:29 UTC (3100648529) I presume this bug is the correct place to file the issue, if anyone wants to report under Intrepid please do so :). ** Attachment added: "Toshiba Tecra M3 lscpi" http://launchpadlibrarian.net/19664165/lspci-vvnn.log -- [Hardy] [regression] ehci_hcd.ko breaks suspend-to-ram https://bugs.launchpad.net/bugs/211572 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
