Sleep mode on MSI X320 not possible

[Wolf Rogner]

System: MSI X320 (Atom N530, Poulsbo Chipset)
Linux xb 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 19:49:51 UTC 2009 i686 GNU/Linux

On suspend to RAM the machine goes down correctly, then wakes up immediately again.
From there on, the screen flickers, machine irresponsive.
Reboot required.

--- syslog ----------------
Jul 11 18:53:44 xb NetworkManager: <info> (wlan0): now unmanaged
Jul 11 18:53:44 xb NetworkManager: <info> (wlan0): device state change: 8 -> 1
Jul 11 18:53:44 xb NetworkManager: <info> (wlan0): deactivating device (reason: 37).
Jul 11 18:53:44 xb NetworkManager: <info> wlan0: canceled DHCP transaction, dhcp client pid 2955
Jul 11 18:53:44 xb NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess
Jul 11 18:53:44 xb NetworkManager: <info> (wlan0): cleaning up...
Jul 11 18:53:44 xb avahi-daemon[2521]: Withdrawing address record for 10.1.0.109 on wlan0.
Jul 11 18:53:44 xb avahi-daemon[2521]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 10.1.0.109.
Jul 11 18:53:44 xb NetworkManager: <info> (wlan0): taking down device.
Jul 11 18:53:44 xb avahi-daemon[2521]: Interface wlan0.IPv4 no longer relevant for mDNS.
Jul 11 18:53:44 xb avahi-daemon[2521]: Withdrawing address record for fe80::224:21ff:fe4d:6079 on wlan0.
Jul 11 18:53:46 xb kernel: [ 358.728046] [drm] intel_lvds_prepare
Jul 11 18:53:46 xb kernel: [ 358.728052] [drm] intel_lvds_set_power: 0
Jul 11 18:53:46 xb kernel: [ 358.728055] [drm] intel_lvds_set_backlight: the level is 0
Jul 11 18:53:46 xb kernel: [ 358.839028] [drm] LVDS: set mode 1366x768 a
Jul 11 18:53:46 xb kernel: [ 358.839088] [drm] intel_lvds_commit
Jul 11 18:53:46 xb kernel: [ 358.839091] [drm] intel_lvds_set_power: 1
Jul 11 18:53:46 xb kernel: [ 359.266953] [drm] intel_lvds_set_backlight: the level is 100
Jul 11 18:53:46 xb kernel: [ 359.266960] [drm] intel_lvds_dpms: the mode is 0
Jul 11 18:53:46 xb kernel: [ 359.266964] [drm] intel_lvds_set_power: 1
Jul 11 18:53:46 xb kernel: [ 359.266968] [drm] intel_lvds_set_backlight: the level is 100
Jul 11 18:53:46 xb kernel: [ 359.327823] [drm] intel_lvds_prepare
Jul 11 18:53:46 xb kernel: [ 359.327833] [drm] intel_lvds_set_power: 0
Jul 11 18:53:46 xb kernel: [ 359.327840] [drm] intel_lvds_set_backlight: the level is 0
Jul 11 18:53:46 xb kernel: [ 359.439182] [drm] LVDS: set mode 1366x768 a
Jul 11 18:53:46 xb kernel: [ 359.439247] [drm] intel_lvds_commit
Jul 11 18:53:46 xb kernel: [ 359.439253] [drm] intel_lvds_set_power: 1
Jul 11 18:53:46 xb kernel: [ 359.868462] [drm] intel_lvds_set_backlight: the level is 100
Jul 11 18:53:53 xb kernel: [ 360.925270] PM: Syncing filesystems ... done.
Jul 11 18:53:53 xb kernel: [ 360.934373] PM: Preparing system for mem sleep
Jul 11 18:53:53 xb kernel: [ 360.934386] Freezing user space processes ... (elapsed 0.00 seconds) done.
Jul 11 18:53:53 xb kernel: [ 360.935966] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Jul 11 18:53:53 xb kernel: [ 360.944108] PM: Entering mem sleep
Jul 11 18:53:53 xb kernel: [ 360.944132] Suspending console(s) (use no_console_suspend to debug)
Jul 11 18:53:53 xb kernel: [ 360.944332] drm_sysfs_suspend
Jul 11 18:53:53 xb kernel: [ 361.492857] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jul 11 18:53:53 xb kernel: [ 361.493065] sd 0:0:0:0: [sda] Stopping disk
Jul 11 18:53:53 xb kernel: [ 362.193548] ACPI handle has no context!
Jul 11 18:53:53 xb kernel: [ 362.193600] ACPI handle has no context!
Jul 11 18:53:53 xb kernel: [ 362.193673] rt3090 0000:02:00.0: PCI INT A disabled
Jul 11 18:53:53 xb kernel: [ 362.193681] ACPI handle has no context!
Jul 11 18:53:53 xb kernel: [ 362.208474] sata_sil24 0000:01:00.0: PCI INT A disabled
Jul 11 18:53:53 xb kernel: [ 362.224723] ehci_hcd 0000:00:1d.7: PCI INT D disabled
Jul 11 18:53:53 xb kernel: [ 362.240325] uhci_hcd 0000:00:1d.2: PCI INT C disabled
Jul 11 18:53:53 xb kernel: [ 362.240373] uhci_hcd 0000:00:1d.1: PCI INT B disabled
Jul 11 18:53:53 xb kernel: [ 362.240415] uhci_hcd 0000:00:1d.0: PCI INT A disabled
Jul 11 18:53:53 xb kernel: [ 362.257424] HDA Intel 0000:00:1b.0: PCI INT A disabled
Jul 11 18:53:53 xb kernel: [ 362.272359] psb 0000:00:02.0: PCI INT A disabled
Jul 11 18:53:53 xb kernel: [ 362.288421] PM: suspend devices took 1.344 seconds
Jul 11 18:53:53 xb kernel: [ 362.288508] ACPI: Preparing to enter system sleep state S3
Jul 11 18:53:53 xb kernel: [ 362.292141] Disabling non-boot CPUs ...
Jul 11 18:53:53 xb kernel: [ 362.396026] CPU 1 is now offline
Jul 11 18:53:53 xb kernel: [ 362.396032] SMP alternatives: switching to UP code
Jul 11 18:53:53 xb kernel: [ 362.676230] CPU0 attaching NULL sched-domain.
Jul 11 18:53:53 xb kernel: [ 362.676237] CPU1 attaching NULL sched-domain.
Jul 11 18:53:53 xb kernel: [ 362.676928] CPU0 attaching NULL sched-domain.
Jul 11 18:53:53 xb kernel: [ 362.677329] CPU1 is down
Jul 11 18:53:53 xb kernel: [ 362.677433] Extended CMOS year: 2000
Jul 11 18:53:53 xb kernel: [ 362.677433] Back to C!
Jul 11 18:53:53 xb kernel: [ 362.677433] Extended CMOS year: 2000
Jul 11 18:53:53 xb kernel: [ 362.677433] Enabling non-boot CPUs ...
Jul 11 18:53:53 xb kernel: [ 362.677433] SMP alternatives: switching to SMP code
Jul 11 18:53:53 xb kernel: [ 362.965546] Booting processor 1 APIC 0x1 ip 0x6000
Jul 11 18:53:53 xb kernel: [ 362.675934] Initializing CPU#1
Jul 11 18:53:53 xb kernel: [ 362.675934] Calibrating delay using timer specific routine.. 3191.57 BogoMIPS (lpj=6383155)
Jul 11 18:53:53 xb kernel: [ 362.675934] CPU: L1 I cache: 32K, L1 D cache: 24K
Jul 11 18:53:53 xb kernel: [ 362.675934] CPU: L2 cache: 512K
Jul 11 18:53:53 xb kernel: [ 362.675934] CPU: Physical Processor ID: 0
Jul 11 18:53:53 xb kernel: [ 362.675934] CPU: Processor Core ID: 0
Jul 11 18:53:53 xb kernel: [ 363.056244] CPU1: Intel(R) Atom(TM) CPU Z530 @ 1.60GHz stepping 02
Jul 11 18:53:53 xb kernel: [ 363.056391] CPU0 attaching NULL sched-domain.
Jul 11 18:53:53 xb kernel: [ 363.057021] Switched to high resolution mode on CPU 1
Jul 11 18:53:53 xb kernel: [ 363.060039] CPU0 attaching sched-domain:
Jul 11 18:53:53 xb kernel: [ 363.060044] domain 0: span 0-1 level SIBLING
Jul 11 18:53:53 xb kernel: [ 363.060048] groups: 0 1
Jul 11 18:53:53 xb kernel: [ 363.060056] CPU1 attaching sched-domain:
Jul 11 18:53:53 xb kernel: [ 363.060059] domain 0: span 0-1 level SIBLING
Jul 11 18:53:53 xb kernel: [ 363.060063] groups: 1 0
Jul 11 18:53:53 xb kernel: [ 363.060861] CPU1 is up
Jul 11 18:53:53 xb kernel: [ 363.060866] ACPI: Waking up from system sleep state S3
Jul 11 18:53:53 xb kernel: [ 363.564275] ACPI: EC: missing confirmations, switch off interrupt mode.
Jul 11 18:53:53 xb kernel: [ 363.704336] psb 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Jul 11 18:53:53 xb kernel: [ 363.720303] [drm] intel_lvds_prepare
Jul 11 18:53:53 xb kernel: [ 363.720316] [drm] intel_lvds_set_power: 0
Jul 11 18:53:53 xb kernel: [ 363.720323] [drm] intel_lvds_set_backlight: the level is 0
Jul 11 18:53:53 xb kernel: [ 363.780914] [drm] LVDS: set mode 1366x768 a
Jul 11 18:53:53 xb kernel: [ 363.780974] [drm] intel_lvds_commit
Jul 11 18:53:53 xb kernel: [ 363.780977] [drm] intel_lvds_set_power: 1
Jul 11 18:53:53 xb kernel: [ 363.781072] [drm] intel_lvds_set_backlight: the level is 100
Jul 11 18:53:53 xb kernel: [ 363.781092] [drm:psb_xhw_add] *ERROR* No Xpsb 3D extension available.
Jul 11 18:53:53 xb kernel: [ 363.796309] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
Jul 11 18:53:53 xb kernel: [ 363.796354] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
Jul 11 18:53:53 xb kernel: [ 363.796371] HDA Intel 0000:00:1b.0: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796488] pcieport-driver 0000:00:1c.0: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796519] pcieport-driver 0000:00:1c.1: restoring config space at offset 0x7 (was 0xf0, writing 0x200000f0)
Jul 11 18:53:53 xb kernel: [ 363.796543] pcieport-driver 0000:00:1c.1: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796559] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Jul 11 18:53:53 xb kernel: [ 363.796565] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796609] usb usb2: root hub lost power or was reset
Jul 11 18:53:53 xb kernel: [ 363.796632] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Jul 11 18:53:53 xb kernel: [ 363.796638] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796679] usb usb3: root hub lost power or was reset
Jul 11 18:53:53 xb kernel: [ 363.796699] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Jul 11 18:53:53 xb kernel: [ 363.796706] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.796746] usb usb4: root hub lost power or was reset
Jul 11 18:53:53 xb kernel: [ 363.812292] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Jul 11 18:53:53 xb kernel: [ 363.812311] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Jul 11 18:53:53 xb kernel: [ 363.812537] pata_sch 0000:00:1f.1: restoring config space at offset 0x1 (was 0x80005, writing 0x5)
Jul 11 18:53:54 xb kernel: [ 363.812554] pata_sch 0000:00:1f.1: setting latency timer to 64
Jul 11 18:53:54 xb kernel: [ 363.828387] sata_sil24 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jul 11 18:53:54 xb kernel: [ 363.828406] sata_sil24 0000:01:00.0: setting latency timer to 64
Jul 11 18:53:54 xb kernel: [ 363.844372] rt3090 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Jul 11 18:53:54 xb kernel: [ 363.844540] sd 0:0:0:0: [sda] Starting disk
Jul 11 18:53:54 xb kernel: [ 366.029304] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
Jul 11 18:53:54 xb kernel: [ 366.031633] ata1.00: configured for UDMA/100
Jul 11 18:53:54 xb kernel: [ 366.031807] sd 0:0:0:0: [sda] 488397168 512-byte hardware sectors: (250 GB/232 GiB)
Jul 11 18:53:54 xb kernel: [ 366.031889] sd 0:0:0:0: [sda] Write Protect is off
Jul 11 18:53:54 xb kernel: [ 366.031895] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Jul 11 18:53:54 xb kernel: [ 366.032053] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 11 18:53:54 xb kernel: [ 366.224488] PM: resume devices took 3.164 seconds
Jul 11 18:53:54 xb kernel: [ 366.224548] PM: Finishing wakeup.
Jul 11 18:53:54 xb kernel: [ 366.224552] Restarting tasks ... done.
Jul 11 18:53:54 xb kernel: [ 366.445570] synaptics was reset on resume, see synaptics_resume_reset if you have trouble on resume
Jul 11 18:53:59 xb kernel: [ 367.043096] psmouse serio1: ID: 10 00 64<6>SysRq : Keyboard mode set to system default
Jul 11 18:54:02 xb exiting on signal 15
Jul 11 18:54:49 xb syslogd 1.5.0#5ubuntu3: restart.
Jul 11 18:54:50 xb kernel: Inspecting /boot/System.map-2.6.28-13-generic
Jul 11 18:54:50 xb kernel: Cannot find map file.
Jul 11 18:54:50 xb kernel: Loaded 52291 symbols from 31 modules.
Jul 11 18:54:50 xb kernel: [ 0.000000] BIOS EBDA/lowmem at: 0009d800/0009d800
Jul 11 18:54:50 xb kernel: [ 0.000000] Initializing cgroup subsys cpuset
Jul 11 18:54:50 xb kernel: [ 0.000000] Initializing cgroup subsys cpu
------------------------------------

System configuration attached