From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Ionescu Subject: Problem with ACPI S3 sleep with kernel 2.6.9 on a T41 Date: Fri, 22 Oct 2004 21:07:29 +0300 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi All, With the new kernel 2.6.9 every time I put the computer in ACPI S3 sleep I get following messages in dmesg. Is this normal ? I am using S3 for some time on this computer without any other glitches (except high power usage in S3) and this is the first time I had this messages on a vanilla kernel. Otherwise it suspends and resumes fine, but I don't know what this messages mean. Any hints ? Back to C! Debug: sleeping function called from invalid context at mm/slab.c:2059 in_atomic():0, irqs_disabled():1 [] __might_sleep+0x98/0xa0 [] __kmalloc+0xa3/0xb0 [] acpi_os_allocate+0xe/0x11 [] acpi_ut_allocate+0x38/0x5a [] acpi_ut_initialize_buffer+0x43/0x80 [] acpi_rs_create_byte_stream+0x2a/0x47 [] acpi_rs_set_srs_method_data+0x1d/0xb1 [] poke_blanked_console+0x7b/0xd0 [] acpi_pci_link_set+0xe9/0x163 [] acpi_pci_link_resume+0x1c/0x22 [] irqrouter_resume+0x1b/0x30 [] irqrouter_resume+0x0/0x30 [] sysdev_resume+0x103/0x108 [] device_power_up+0x5/0xa [] suspend_enter+0x36/0x50 [] enter_state+0x51/0x80 [] state_store+0xa0/0xa8 [] subsys_attr_store+0x3a/0x40 [] flush_write_buffer+0x3b/0x50 [] sysfs_write_file+0x60/0x70 [] vfs_write+0xed/0x160 [] sys_write+0x51/0x80 [] sysenter_past_esp+0x52/0x71 ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl