Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756554AbYJJBOf (ORCPT ); Thu, 9 Oct 2008 21:14:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753648AbYJJBO0 (ORCPT ); Thu, 9 Oct 2008 21:14:26 -0400 Received: from rv-out-0506.google.com ([209.85.198.236]:31792 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753231AbYJJBO0 (ORCPT ); Thu, 9 Oct 2008 21:14:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:mime-version:content-type :content-transfer-encoding:content-disposition; b=Aux7PbVsw9h8tBYLokdPwDOlJQwmnLSUSU7Bw5BYJcGh0NdX2lwBVBL65lWiyPW3JW qnBWzeD5ORZ7Bi0tkqNCX1s865TXT2VoALkwVKFFU0L1axNK68+AFEByYsd8qjM7iL5w HQ8/8zCi8dZnEuIQZLKfbm+AJ2Vq68w8Jic/Y= Message-ID: Date: Thu, 9 Oct 2008 21:14:25 -0400 From: "Parag Warudkar" To: "Rafael J. Wysocki" Subject: WARNING: at kernel/power/main.c:176 suspend_test_finish+0x70/0x80() Cc: "Linux Kernel Mailing List" MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2807 Lines: 51 2.6.27 seems to be taking long time to resume, it hits this WARN_ON in kernel/power/main.c:176 suspend_test_finish - Never seen earlier. [ 295.600086] PM: resume devices took 10.180 seconds [ 295.600091] ------------[ cut here ]------------ [ 295.600092] WARNING: at kernel/power/main.c:176 suspend_test_finish+0x70/0x80() [ 295.600094] Modules linked in: i2c_i801 i2c_core nls_iso8859_1 nls_cp437 vfat fat isofs udf af_packet binfmt_misc ipv6 sco bnep rfcomm l2cap bluetooth ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp bridge stp llc kvm_intel kvm ppdev acpi_cpufreq cpufreq_conservative cpufreq_ondemand cpufreq_stats freq_table cpufreq_userspace cpufreq_powersave wmi video output pci_slot container battery iptable_filter ip_tables x_tables ac firewire_sbp2 lp snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi serio_raw snd_rawmidi evdev dm_multipath psmouse pcspkr scsi_dh snd_seq_midi_event snd_seq snd_timer snd_seq_device appledisplay snd parport_serial parport_pc soundcore parport shpchp snd_page_alloc pci_hotplug button iTCO_wdt iTCO_vendor_support intel_agp sd_mod sr_mod crc_t10dif cdrom usb_storage usbhid libusual hid sg firewire_ohci firewire_core crc_itu_t ahci libata scsi_mod dock ehci_hcd uhci_hcd usbcore e1000e dm_mirror dm_log dm_snapshot dm_mod thermal processor fan fuse [ 295.600141] Pid: 7470, comm: pm-suspend Not tainted 2.6.27 #2 [ 295.600142] [ 295.600142] Call Trace: [ 295.600147] [] warn_on_slowpath+0x5f/0x90 [ 295.600150] [] ? printk+0x67/0x69 [ 295.600164] [] ? usb_autopm_do_device+0xc0/0x110 [usbcore] [ 295.600166] [] ? kobject_put+0x27/0x60 [ 295.600169] [] ? put_device+0x15/0x20 [ 295.600172] [] ? device_resume+0x39a/0x460 [ 295.600174] [] suspend_test_finish+0x70/0x80 [ 295.600176] [] suspend_devices_and_enter+0xe4/0x200 [ 295.600178] [] enter_state+0x146/0x1d0 [ 295.600180] [] state_store+0xba/0x100 [ 295.600181] [] kobj_attr_store+0x17/0x20 [ 295.600184] [] sysfs_write_file+0xc5/0x140 [ 295.600186] [] vfs_write+0xcb/0x190 [ 295.600188] [] sys_write+0x50/0x90 [ 295.600191] [] system_call_fastpath+0x16/0x1b [ 295.600192] [ 295.600193] ---[ end trace 8a154931a4b75ee4 ]--- [ 295.600333] PM: Finishing wakeup. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/