From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luca Capello Subject: [REGRESSION] 'pciehp' stops working since 2.6.10-rc2 Date: Mon, 27 Dec 2004 19:28:18 +0100 Message-ID: <41D05442.7070405@pca.it> Reply-To: ML ACPI-devel Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: ML ACPI-devel List-Id: linux-acpi@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I'm not sure this is the right place for my problem. I was wondering if I should direcly fill a kernel bug and then I choose to post here as IMO its an ACPI related problem. I installed Debian unstable on my IBM ThinkPad T42p [1] and the Debian-installer used the 2.6.8 kernel. Then, I upgraded to kernel 2.6.10-rc3 and now to 2.6.10 (both with the latest ACPI 20041210 patch). Since my upgrade, the module 'pciehp' cannot be loaded anymore. I tried different kernel (from 2.6.9 to 2.6.10) and the problem starts with a vanilla kernel 2.6.10-rc2. Here the output from /var/log/kern.log in the 2 cases (working and not): ===== [2.6.8-1] Dec 27 18:37:56 gismo kernel: agpgart: AGP aperture is 256M @ 0xd0000000 Dec 27 18:37:56 gismo kernel: cpci_hotplug: CompactPCI Hot Plug Core version: 0.2 Dec 27 18:37:56 gismo kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Dec 27 18:37:56 gismo kernel: shpchp: acpi_shpchprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:37:56 gismo kernel: shpchp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:37:56 gismo kernel: shpchp: acpi_shpchprm: Slot sun(1) at s:b:d:f=0x00:02:00:00 Dec 27 18:37:56 gismo kernel: shpchp: acpi_shpchprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:37:56 gismo kernel: shpchp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:37:56 gismo kernel: shpchp: acpi_shpchprm: Slot sun(2) at s:b:d:f=0x00:02:00:01 Dec 27 18:37:56 gismo kernel: shpchp: shpc_init : shpc_cap_offset == 0 Dec 27 18:37:56 gismo kernel: shpchp: shpc_init : shpc_cap_offset == 0 Dec 27 18:37:56 gismo kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm: Slot sun(1) at s:b:d:f=0x00:02:00:00 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:37:56 gismo kernel: pciehp: acpi_pciehprm: Slot sun(2) at s:b:d:f=0x00:02:00:01 Dec 27 18:37:56 gismo kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Dec 27 18:37:56 gismo kernel: hw_random hardware driver 1.0.0 loaded Dec 27 18:37:56 gismo kernel: ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 11 (level, low) -> IRQ 11 [2.6.10, latest ACPI 20041210] Dec 27 18:40:32 gismo kernel: agpgart: AGP aperture is 256M @ 0xd0000000 Dec 27 18:40:32 gismo kernel: cpci_hotplug: CompactPCI Hot Plug Core version: 0.2 Dec 27 18:40:32 gismo kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Dec 27 18:40:32 gismo kernel: Evaluate _OSC Set fails. Status = 0x0005 Dec 27 18:40:32 gismo kernel: pciehp: add_host_bridge: status 5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm: Slot sun(1) at s:b:d:f=0x00:02:00:00 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm: Slot sun(2) at s:b:d:f=0x00:02:00:01 Dec 27 18:40:32 gismo kernel: pciehp: Fails to gain control of native hot-plug Dec 27 18:40:32 gismo kernel: shpchp: acpi_shpchprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: shpchp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: shpchp: acpi_shpchprm: Slot sun(1) at s:b:d:f=0x00:02:00:00 Dec 27 18:40:32 gismo kernel: shpchp: acpi_shpchprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: shpchp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: shpchp: acpi_shpchprm: Slot sun(2) at s:b:d:f=0x00:02:00:01 Dec 27 18:40:32 gismo kernel: shpchp: shpc_init : shpc_cap_offset == 0 Dec 27 18:40:32 gismo kernel: shpchp: shpc_init : shpc_cap_offset == 0 Dec 27 18:40:32 gismo kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Dec 27 18:40:32 gismo kernel: hw_random hardware driver 1.0.0 loaded Dec 27 18:40:32 gismo kernel: Evaluate _OSC Set fails. Status = 0x0005 Dec 27 18:40:32 gismo kernel: pciehp: add_host_bridge: status 5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm: Slot sun(1) at s:b:d:f=0x00:02:00:00 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 _HPP fail=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm:\_SB_.PCI0.PCI1 OSHP fails=0x5 Dec 27 18:40:32 gismo kernel: pciehp: acpi_pciehprm: Slot sun(2) at s:b:d:f=0x00:02:00:01 Dec 27 18:40:32 gismo kernel: pciehp: Fails to gain control of native hot-plug Dec 27 18:40:32 gismo kernel: snd: Unknown parameter `device_mode' Dec 27 18:40:32 gismo kernel: ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 11 (level, low) -> IRQ 11 ===== I'm here for any other info or tests. Thx bye, Gismo / Luca [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=287274 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Debian - http://enigmail.mozdev.org iD8DBQFB0FRCVAp7Xm10JmkRAvTXAJ4smiKuKckShaOhtDQfsHwvOxjgsACeMpLj ExIWLhr6mDnCrMXkmuqdn98= =A8rV -----END PGP SIGNATURE----- ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/