Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754085AbZA1LFe (ORCPT ); Wed, 28 Jan 2009 06:05:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751039AbZA1LFZ (ORCPT ); Wed, 28 Jan 2009 06:05:25 -0500 Received: from fg-out-1718.google.com ([72.14.220.153]:25129 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750947AbZA1LFY (ORCPT ); Wed, 28 Jan 2009 06:05:24 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=naaGQcTsAnoeonGDuuuG8b8jCyWfdjurutQXI8RZDTnu5frZn/8VzJdA5/hkk5gEHt mJy3o4lYjbv/M3rs3geS3YNY55RGVD5GR2zKc/mvFRQ44O38kuml/UwEG7TLrhrGGS16 uScrcR18GhyjAGyX0fGN3W1crJIMiyzH/QRJ0= MIME-Version: 1.0 In-Reply-To: <200901222217.09351.rjw@sisk.pl> References: <20090120115500.GA4442@elte.hu> <200901222217.09351.rjw@sisk.pl> Date: Wed, 28 Jan 2009 12:05:21 +0100 Message-ID: Subject: Re: 2.6.29-rc1 does not resume on Lenove T61 From: Zdenek Kabelac To: "Rafael J. Wysocki" Cc: Ingo Molnar , Johannes Berg , Dmitry Adamushko , Maciej Rutecki , Linux Kernel Mailing List , Henrique de Moraes Holschuh , dbrownell@users.sourceforge.net Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3569 Lines: 84 2009/1/22 Rafael J. Wysocki : > On Thursday 22 January 2009, Zdenek Kabelac wrote: >> 2009/1/20 Ingo Molnar : >> > >> > (Cc:-ed Johannes Berg) >> > >> > * Zdenek Kabelac wrote: >> > >> >> With network enabled - the error is back - thus it might be a bug in >> >> ieee80211 stack ?? >> > >> > yes, the crash implicates the ieee80211 stack [ieee80211_stop() in >> > net/mac80211/iface.c]: >> > >> Btw - I've tried your branch tip-latest >> (52a4061e1d88ad242c8022f68df3686c3bc05159) >> - and this branch now resets my machine during resume. (it suspends - >> auto-wake-up and reboots) >> - so it this branch actually suggested to be used/tested ? > > Apparently, it's missing the patch from > http://bugzilla.kernel.org/show_bug.cgi?id=12399 Ok - I could confirm that kernel commit e4a7ca29039e615ce13a61b9c6abfb2aa394e9a1 does work properly with suspend/resume sequence - i.e. no auto-wakeup and no ugly gpf Ooops could be seen - at least not for now :) Here is just one warning I could see in my dmesg now: pci 0000:15:00.0: suspend pci 0000:15:00.0: PCI INT A disabled iwl3945 0000:03:00.0: suspend ------------[ cut here ]------------ WARNING: at drivers/pci/pci-driver.c:368 pci_legacy_suspend+0xdd/0xf0() Hardware name: 6464CTO Modules linked in: ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_RE JECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc sco l2cap bluetooth autofs4 sunrpc ipv6 binfmt_misc loop dm_mirro r dm_region_hash dm_log dm_mod kvm_intel kvm i915 drm i2c_algo_bit uinput snd_hda_codec_analog snd_hda_intel snd_hda_codec arc4 e cb snd_seq_oss snd_seq_midi_event cryptomgr snd_seq aead snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm usbhid evdev crypto_blk cipher sdhci_pci snd_timer crypto_hash rtc_cmos sdhci mmc_core hid snd crypto_algapi iwl3945 mac80211 psmouse rtc_core button sou ndcore thinkpad_acpi rfkill backlight nvram led_class sr_mod rtc_lib i2c_i801 i2c_core snd_page_alloc iTCO_wdt iTCO_vendor_suppor t lib80211 serio_raw e1000e cfg80211 intel_agp battery ac cdrom uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: microcode] Pid: 2754, comm: pm-suspend Not tainted 2.6.29-rc2 #23 Call Trace: [] warn_slowpath+0xaf/0x110 [] ? process_timeout+0x0/0x10 [] ? schedule_timeout+0x77/0xf0 [] ? pci_bus_write_config_word+0x75/0x90 [] ? schedule_timeout_uninterruptible+0x1e/0x20 [] ? pci_raw_set_power_state+0x15e/0x240 [] ? pci_set_power_state+0xa7/0x180 [] pci_legacy_suspend+0xdd/0xf0 [] pci_pm_suspend+0xa5/0xb0 [] pm_op+0x162/0x1b0 [] device_suspend+0x47f/0x630 [] suspend_devices_and_enter+0x47/0x1c0 [] enter_state+0x166/0x1e0 [] state_store+0xba/0x100 [] kobj_attr_store+0x17/0x20 [] sysfs_write_file+0xcf/0x140 [] vfs_write+0xcb/0x190 [] sys_write+0x55/0x90 [] system_call_fastpath+0x16/0x1b ---[ end trace 5626061031e81c26 ]--- i801_smbus 0000:00:1f.3: suspend ahci 0000:00:1f.2: suspend Zdenek -- 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/