Hi, I've been trying to make suspend-to-ram part of my day-by-day life, but there are still some issues. For example, I did:
$ sync && echo "mem" >/sys/power/state (I don't know if sync is needed or helps, but I do it anyway - I *really* love my data) unplugged everything (power, mouse, network cable, ...), got to work, plugged everything back, power up, dmesg: [ 1.367928] Restarting tasks ... <4>ohci_hcd 0000:00:13.1: Unlink after no-IRQ? Controller is probably using the wrong IRQ. [ 1.402715] done. [ 1.627564] tg3: eth0: Link is up at 100 Mbps, full duplex. [ 1.627568] tg3: eth0: Flow control is on for TX and on for RX. [ 10.448935] usb 3-3: USB disconnect, address 3 [ 10.811866] ohci_hcd 0000:00:13.1: IRQ INTR_SF lossage [ 10.811871] ohci_hcd 0000:00:13.1: leak ed ffff810037991050 (#00) state 0 (has tds) After this my mouse doesn't work and I'm unable to reboot/poweroff my laptop (not even alt+sysreq+b work). It locks hard. I have been playing with pci=assign-busses (thinking about IRQ-s here) and pci=noacpi. No result. However, with pci=assign-busses I got this (a small variation of the message above): [ 1.743528] Restarting tasks ... <3>hub 1-0:1.0: port 5 disabled by hub (EMI?), re-enabling... [ 1.743563] usb 1-5: USB disconnect, address 3 [ 1.782485] usb 1-5: new high speed USB device using ehci_hcd and address 6 [ 1.785747] done. [ 1.831805] usb 1-5: configuration #1 chosen from 1 choice [ 1.834418] scsi3 : SCSI emulation for USB Mass Storage devices [ 1.834741] usb-storage: device found at 6 [ 1.834785] usb-storage: waiting for device to settle before scanning [ 1.845293] ohci_hcd 0000:00:13.1: Unlink after no-IRQ? Controller is probably using the wrong IRQ. I looked in 'kernel-parameters.txt" and in "x86_86/boot-options.txt" but I did not find anything that could help (that is: usb related). Has anyone else experienced this? I'll try to pull 2.6.23-rc8 tonight and play with it. I've seen some ACPI related stuff in ChangeLog. Who knows ... Thanks, -- Mihai Donțu - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
