Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762190AbXH3Umz (ORCPT ); Thu, 30 Aug 2007 16:42:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759412AbXH3Ums (ORCPT ); Thu, 30 Aug 2007 16:42:48 -0400 Received: from lilly.ping.de ([83.97.42.2]:4791 "HELO lilly.ping.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1759262AbXH3Umr convert rfc822-to-8bit (ORCPT ); Thu, 30 Aug 2007 16:42:47 -0400 Date: 30 Aug 2007 22:42:46 +0200 Message-ID: <46D72BC6.3020809@edge.ping.de> From: "Tim Teulings" To: "Michal Piotrowski" , "=?ISO-8859-1?Q?Rog=E9rio_Brito?=" , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, debian-powerpc@lists.debian.org, "Rafael J. Wysocki" , "Linux-pm mailing list" User-Agent: Mozilla-Thunderbird 2.0.0.4 (X11/20070828) MIME-Version: 1.0 Subject: Re: Sleep problems with kernels >= 2.6.21 on powerpc References: <6540c930708251937o2a9a23efv72a0f2b8947067bd@mail.gmail.com> <6bffcb0e0708261621q25316becqce7b3ae2176f45a8@mail.gmail.com> <20070827065246.GA21220@ime.usp.br> <46D279E8.10001@edge.ping.de> In-Reply-To: <46D279E8.10001@edge.ping.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3658 Lines: 89 Hello! > I don't have traces at hand and due to lack of time cannot reproduce it > up to tomorrow. However this hint may speed up your analysis! Sorry for the delay, but my desktop PC had an urgent hard disk problem I had to fix ASASP. So here is the output from dmesg that suggested to me that firewire might be a problem: > usb_endpoint usbdev2.2_ep81: PM: suspend 0->2, parent 2-1:1.0 already 2 > usb_device usbdev1.1: PM: suspend 0->2, parent usb1 already 2 > usb_endpoint usbdev1.1_ep81: PM: suspend 0->2, parent 1-0:1.0 already 2 > hub 1-0:1.0: PM: suspend 2->2, parent usb1 already 2 > usb_endpoint usbdev1.1_ep00: PM: suspend 0->2, parent usb1 already 2 > eth2: Airport entering sleep mode > eth0: suspending, WakeOnLan disabled > pci_set_power_state(): 0002:20:0e.0: state=3, current state=5 > firewire_ohci: pci_set_power_state failed with -22<3>pci_device_suspend(): pci_suspend+0x0/0x9c [firewire_ohci]() returns -22 > suspend_device(): pci_device_suspend+0x0/0x98() returns -22 > Could not suspend device 0002:20:0e.0: error -22 > eth0: resuming > PHY ID: 4061e4, addr: 0 > eth2: Airport waking up > eth2: New link status: Connected (0001) > hda: Enabling Ultra DMA 2 > eth0: Link is up at 100 Mbps, full-duplex. > eth0: Pause is disabled > ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready > hdb: Enabling Ultra DMA 2 > usb_endpoint usbdev1.1_ep00: PM: resume from 0, parent usb1 still 2 > usb_endpoint usbdev1.1_ep81: PM: resume from 0, parent 1-0:1.0 still 2 > usb_device usbdev1.1: PM: resume from 0, parent usb1 still 2 > Driver sleep failed > Sleep rejected by devices > adb: starting probe task... > adb devices: [2]: 2 c4 [3]: 3 1 [7]: 7 1f > ADB keyboard at 2, handler 1 > ADB mouse at 3, handler set to 4 (trackpad) > adb: finished probe task... > usb_device usbdev1.1: PM: suspend 0->2, parent usb1 already 2 > usb_endpoint usbdev1.1_ep81: PM: suspend 0->2, parent 1-0:1.0 already 2 > hub 1-0:1.0: PM: suspend 2->2, parent usb1 already 2 > usb_endpoint usbdev1.1_ep00: PM: suspend 0->2, parent usb1 already 2 > eth2: Airport entering sleep mode > eth0: suspending, WakeOnLan disabled > Trying to free already-free IRQ 40 > pci_set_power_state(): 0002:20:0e.0: state=3, current state=5 > firewire_ohci: pci_set_power_state failed with -22<3>pci_device_suspend(): pci_suspend+0x0/0x9c [firewire_ohci]() returns -22 > suspend_device(): pci_device_suspend+0x0/0x98() returns -22 > Could not suspend device 0002:20:0e.0: error -22 > eth0: resuming > PHY ID: 4061e4, addr: 0 > eth2: Airport waking up > eth2: New link status: Connected (0001) > hda: Enabling Ultra DMA 2 > hdb: Enabling Ultra DMA 2 > eth0: Link is up at 100 Mbps, full-duplex. > eth0: Pause is disabled The problem wa sinitiated by closing the lid. The iBook then seems to permanetly try to go to sleep (I can hear the cd-rom drive get periodically initialized). So above contains more than one iteration. The kernel is: > Linux kismet 2.6.22-1-powerpc #1 Sun Jul 29 13:58:06 CEST 2007 ppc GNU/Linux The relveant debian package: > linux-image-2.6.22-1-powerpc_2.6.22-3_powerpc.deb I'm running a mixture of debian testing/unstable. The firewire and the USB connector were unused, the network connector was used. If there are questions regarding other packages, or somebody wants me to test a fix (I would prever a debian package), don't hesitate - I would like to get the bug fixed :-) -- Gru?... Tim - 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/