From mboxrd@z Thu Jan 1 00:00:00 1970 From: Apostolos Bartziokas Subject: firewire_ohci resume failure on intel HW Date: Tue, 28 Aug 2012 16:08:15 +0300 Message-ID: <503CC2BF.2010901@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: linux-pm@lists.linux-foundation.org List-Id: linux-pm@vger.kernel.org Hello I am trying to get rid of SUSPEND_MODULES from my system and firewire_ohci prevents the system from resuming when i suspend. If i remove the modules file i end up wit a blinking cursor on a blank screen. This was also the case with kernels 3.3 and 3.4. lspci 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) 00:1c.4 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 (rev c4) 00:1c.7 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation Z77 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Barts PRO [Radeon HD 6800 Series] 01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Barts HDMI Audio [Radeon HD 6800 Series] 03:00.0 PCI bridge: Integrated Technology Express, Inc. Device 8892 (rev 30) 04:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22A IEEE-1394a-2000 Controller (PHY/Link) [iOHCI-Lynx] 05:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) 06:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9172 SATA 6Gb/s Controller (rev 11) uname -a Linux mainland 3.5.3-1-ARCH #1 SMP PREEMPT Sun Aug 26 09:14:51 CEST 2012 x86_64 GNU/Linux I also see this error on my logs but i don't know if it is related to this. Pid: 0, comm: swapper/0 Not tainted 3.5.3-1-ARCH #1 [ 3.143506] Call Trace: [ 3.143507] [] __report_bad_irq+0x3d/0xe0 [ 3.143513] [] note_interrupt+0x1a3/0x1f0 [ 3.143515] [] handle_irq_event_percpu+0xbf/0x260 [ 3.143516] [] handle_irq_event+0x48/0x70 [ 3.143518] [] handle_fasteoi_irq+0x5a/0x100 [ 3.143520] [] handle_irq+0x22/0x40 [ 3.143522] [] do_IRQ+0x5a/0xe0 [ 3.143524] [] common_interrupt+0x6a/0x6a [ 3.143524] [] ? acpi_idle_enter_c1+0xda/0x104 [processor] [ 3.143537] [] ? acpi_idle_enter_c1+0xb5/0x104 [processor] [ 3.143541] [] cpuidle_enter+0x19/0x20 [ 3.143542] [] cpuidle_idle_call+0xa6/0x330 [ 3.143544] [] cpu_idle+0xbf/0x130 [ 3.143546] [] rest_init+0x80/0x84 [ 3.143548] [] start_kernel+0x3c1/0x3ce [ 3.143550] [] ? repair_env_string+0x5e/0x5e [ 3.143551] [] x86_64_start_reservations+0x131/0x135 [ 3.143553] [] x86_64_start_kernel+0x100/0x10f Thanks in advance.