[ltp] can't apm resume with debian 2.6.8

[T. Ivarsson]

I'm running Debian Testing on a R40 (2722) with Debian-kernel 2.6.6. Using APM, suspending to RAM works flawlessly.

When I installed Debian-kernel 2.6.8(.1), using virtually the same config as for 2.6.6, I can't resume anymore - I have to press the power button to do a reboot. /var/log/syslog dosen't show any strange messages (as I can see). Extracts from syslog are provided below. Has anyone experienced anything similar? Any suggestions how to fix it?


/var/log/syslog extract showing the failure to resume using 2.6.8:

--- start ---
Oct  5 15:15:19 milk kernel: eth0: no IPv6 routers present
Oct  5 15:15:20 milk kernel: ehci_hcd 0000:00:1d.7: remove, state 1
Oct  5 15:15:20 milk kernel: usb usb4: USB disconnect, address 1
Oct  5 15:15:20 milk kernel: ehci_hcd 0000:00:1d.7: USB bus 4 deregistered
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.0: remove, state 1
Oct  5 15:15:20 milk kernel: usb usb1: USB disconnect, address 1
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.0: USB bus 1 deregistered
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.1: remove, state 1
Oct  5 15:15:20 milk kernel: usb usb2: USB disconnect, address 1
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.1: USB bus 2 deregistered
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.2: remove, state 1
Oct  5 15:15:20 milk kernel: usb usb3: USB disconnect, address 1
Oct  5 15:15:20 milk kernel: uhci_hcd 0000:00:1d.2: USB bus 3 deregistered
Oct  5 15:15:23 milk apmd[2075]: Suspending now
Oct  5 15:18:09 milk syslogd 1.4.1#15: restart.
Oct  5 15:18:09 milk kernel: klogd 1.4.1#15, log source = /proc/kmsg started.
Oct  5 15:18:09 milk kernel: Inspecting /boot/System.map-2.6.6-nisse21
Oct  5 15:18:10 milk kernel: Loaded 26807 symbols from /boot/System.map-2.6.6-nisse21.
Oct  5 15:18:10 milk kernel: Symbols match kernel version 2.6.6.
Oct  5 15:18:10 milk kernel: No module symbols loaded - kernel modules not enabled.
Oct  5 15:18:10 milk kernel: Linux version 2.6.6-nisse21 (root@milk) (gcc version 3.3.4 (Debian 1:3.3.4-6sarge1)) #
1 Fri Sep 24 23:02:21 CEST 2004
--- end ---


/var/log/syslog extract showing the successful resume using 2.6.6:

--- start ---
Oct  5 15:41:05 milk kernel: eth0: no IPv6 routers present
Oct  5 15:41:06 milk kernel: ehci_hcd 0000:00:1d.7: remove, state 1
Oct  5 15:41:06 milk kernel: usb usb4: USB disconnect, address 1
Oct  5 15:41:06 milk kernel: ehci_hcd 0000:00:1d.7: USB bus 4 deregistered
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.0: remove, state 1
Oct  5 15:41:06 milk kernel: usb usb1: USB disconnect, address 1
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.0: USB bus 1 deregistered
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.1: remove, state 1
Oct  5 15:41:06 milk kernel: usb usb2: USB disconnect, address 1
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.1: USB bus 2 deregistered
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.2: remove, state 1
Oct  5 15:41:06 milk kernel: usb usb3: USB disconnect, address 1
Oct  5 15:41:06 milk kernel: uhci_hcd 0000:00:1d.2: USB bus 3 deregistered
Oct  5 15:41:10 milk apmd[2019]: Suspending now
Oct  5 15:45:08 milk input.agent[2892]:      evbug: blacklisted
Oct  5 15:45:08 milk input.agent[2892]:      evdev: already loaded
Oct  5 15:45:08 milk kernel: radeonfb: suspending to state: 3...
Oct  5 15:45:08 milk kernel: PCI: Found IRQ 5 for device 0000:00:1f.5
Oct  5 15:45:08 milk kernel: PCI: Sharing IRQ 5 with 0000:00:1f.3
Oct  5 15:45:08 milk kernel: PCI: Sharing IRQ 5 with 0000:00:1f.6
Oct  5 15:45:08 milk kernel: PCI: Setting latency timer of device 0000:00:1f.5 to 64
Oct  5 15:45:08 milk input.agent[2924]:      evbug: blacklisted
Oct  5 15:45:08 milk input.agent[2951]:      evbug: blacklisted
Oct  5 15:45:08 milk input.agent[2951]:      evdev: already loaded
Oct  5 15:45:08 milk kernel: input: PS/2 Generic Mouse on isa0060/serio1
Oct  5 15:45:08 milk input.agent[2924]:      evdev: already loaded
Oct  5 15:45:08 milk input.agent[2951]:      mousedev: already loaded
Oct  5 15:45:08 milk kernel: radeonfb: resumed !
--- end ---


Thanks,
T.
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