Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760384AbZFZPzg (ORCPT ); Fri, 26 Jun 2009 11:55:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752114AbZFZPz3 (ORCPT ); Fri, 26 Jun 2009 11:55:29 -0400 Received: from fb1.tech.numericable.fr ([82.216.111.51]:46890 "EHLO fb1.tech.numericable.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750720AbZFZPz3 (ORCPT ); Fri, 26 Jun 2009 11:55:29 -0400 X-Greylist: delayed 897 seconds by postgrey-1.27 at vger.kernel.org; Fri, 26 Jun 2009 11:55:28 EDT Message-ID: <4A44EBEE.9070503@numericable.fr> Date: Fri, 26 Jun 2009 17:40:30 +0200 From: Etienne Basset User-Agent: Thunderbird 2.0.0.21 (X11/20090409) MIME-Version: 1.0 To: bzolnier@gmail.com, davem@davemloft.net CC: Linux Kernel Mailing List , "Rafael J. Wysocki" Subject: [REGRESSION] 2.6.29=>2.6.30 suspend to ram regression (IDE related) 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: 4046 Lines: 83 hello, kernel v2.6.29 suspends to RAM reliably on my computer; v2.6.30 doesn't resume after STR I tried also 2.6.31-rc1 doesn't work either I bisected it to : etienne@etienne-desktop:~/linux-2.6$ git bisect bad 2f0d0fd2a605666d38e290c5c0d2907484352dc4 is first bad commit commit 2f0d0fd2a605666d38e290c5c0d2907484352dc4 Author: Bartlomiej Zolnierkiewicz Date: Tue Mar 24 23:22:42 2009 +0100 ide-acpi: cleanup do_drive_get_GTF() * ide_noacpi is already checked by ide_acpi_exec_tfs() which is the only user of do_drive_get_GTF(). * ide_acpi_exec_tfs() prints sufficient debug info about the device so no need to have excessive data about port/host. * It is sufficient to check for drive->acpidata->obj_handle as it will be NULL if dev == NULL or hwif->acpidata == NULL or device is not present. Signed-off-by: Bartlomiej Zolnierkiewicz If i revert this patch on top of 2.6.31-rc1, STR Works OK (i think the only device handled by the legacy IDE subsystem on my computer is my CDROM drive) thanks, Etienne etienne@etienne-desktop:~/linux-2.6$ lspci 00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL Memory Controller Hub (rev 04) 00:01.0 PCI bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL PCI Express Root Port (rev 04) 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) 01:00.0 VGA compatible controller: ATI Technologies Inc RV370 5B60 [Radeon X300 (PCIE)] 01:00.1 Display controller: ATI Technologies Inc RV370 [Radeon X300SE] 03:00.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) 03:00.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04) 03:08.0 Ethernet controller: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller (rev 03) etienne@etienne-desktop:~/linux-2.6$ cat .config|grep IDE CONFIG_HAVE_IDE=y CONFIG_IDE=y # Please see Documentation/ide/ide.txt for help/info on IDE drives CONFIG_IDE_XFER_MODE=y CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set # CONFIG_IDE_GD is not set CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set CONFIG_BLK_DEV_IDEACPI=y # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y # IDE chipset support/bugfixes CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # PCI IDE chipsets support CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_BLK_DEV_IDEDMA=y -- 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/