Hi, I have a Biostar iDEQ PC with a VIA KM400 chipset that used to STR in kernel version 2.6.9 and 2.6.10. I just got around to updating it to 2.6.15.1 tonight and now STR no longer works. echo "mem" > /sys/power/state causes the machine to turn off and then immediately power on, the dmesg output from the point of the STR to the resume is included below.
I also tried kernel version 2.6.14 which does not work as well. I can provide more details if necessary, I am going to try 2.6.12 and then go from there in the meantime. Thanks, Stephen Clip from dmesg: Stopping tasks: ======================================================================================================| ACPI: PCI interrupt for device 0000:00:11.5 disabled ACPI: PCI interrupt for device 0000:00:10.4 disabled ACPI: PCI interrupt for device 0000:00:10.3 disabled ACPI: PCI interrupt for device 0000:00:10.2 disabled ACPI: PCI interrupt for device 0000:00:10.1 disabled ACPI: PCI interrupt for device 0000:00:10.0 disabled Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Back to C! Debug: sleeping function called from invalid context at mm/slab.c:2472 in_atomic():0, irqs_disabled():1 [<c011bcf1>] __might_sleep+0xa1/0xc0 [<c014a54a>] kmem_cache_alloc+0x5a/0x70 [<c020fac2>] acpi_os_acquire_object+0xb/0x36 [<c0224b86>] acpi_ut_allocate_object_desc_dbg+0x13/0x49 [<c0224a17>] acpi_ut_create_internal_object_dbg+0xf/0x61 [<c0220f14>] acpi_rs_set_srs_method_data+0x39/0xb5 [<c021b2ac>] acpi_hw_low_level_write+0x3c/0x48 [<c021b264>] acpi_hw_low_level_read+0x42/0x4e [<c0228a9b>] acpi_pci_link_set+0x121/0x1a2 [<c0228f45>] irqrouter_resume+0x26/0x38 [<c02607e4>] __sysdev_resume+0x34/0x80 [<c0260aa8>] sysdev_resume+0x38/0x5b [<c0265925>] device_power_up+0x5/0xa [<c013b1e6>] suspend_enter+0x36/0x60 [<c013b13f>] suspend_prepare+0x6f/0xe0 [<c013b297>] enter_state+0x47/0x80 [<c013b411>] state_store+0x91/0xa4 [<c013b380>] state_store+0x0/0xa4 [<c01a3868>] subsys_attr_store+0x38/0x50 [<c01a3b1e>] flush_write_buffer+0x2e/0x40 [<c01a3b81>] sysfs_write_file+0x51/0x80 [<c0161389>] vfs_write+0xd9/0x180 [<c01614e1>] sys_write+0x41/0x70 [<c010327b>] sysenter_past_esp+0x54/0x75 ACPI: PCI Interrupt Link [ALKA] BIOS reported IRQ 0, using IRQ 20 ACPI: PCI Interrupt Link [ALKB] BIOS reported IRQ 0, using IRQ 21 ACPI: PCI Interrupt Link [ALKC] BIOS reported IRQ 0, using IRQ 22 ACPI: PCI Interrupt Link [ALKD] BIOS reported IRQ 0, using IRQ 23 PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 17 (level, low) -> IRQ 20 ACPI: PCI Interrupt 0000:00:0f.0[B] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:00:0f.1[A] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 16 PCI: Via IRQ fixup for 0000:00:0f.1, from 255 to 0 ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:10.1[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:10.2[B] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:10.3[B] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:10.4[C] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [ALKC] -> GSI 22 (level, low) -> IRQ 18 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 Restarting tasks...<6>usb 2-1: USB disconnect, address 9 done usb 2-2: USB disconnect, address 7 usb 2-2.1: USB disconnect, address 8 usb 2-2: new full speed USB device using uhci_hcd and address 10 hub 2-2:1.0: USB hub found hub 2-2:1.0: 3 ports detected usb 2-2.1: new low speed USB device using uhci_hcd and address 11 input: LOGITECH USB Keyboard as /class/input/input10 input: USB HID v1.10 Keyboard [LOGITECH USB Keyboard] on usb-0000:00:10.0-2.1 input: LOGITECH USB Keyboard as /class/input/input11 input: USB HID v1.10 Device [LOGITECH USB Keyboard] on usb-0000:00:10.0-2.1 usb 2-1: new low speed USB device using uhci_hcd and address 12 input: Logitech USB Receiver as /class/input/input12 input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:10.0-1 - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
