From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761139Ab2BJXfN (ORCPT ); Fri, 10 Feb 2012 18:35:13 -0500 Received: from rcsinet15.oracle.com ([148.87.113.117]:27168 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760496Ab2BJXeT (ORCPT ); Fri, 10 Feb 2012 18:34:19 -0500 From: Yinghai Lu To: Jesse Barnes Cc: Ram Pai , Dominik Brodowski , Linus Torvalds , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Yinghai Lu Subject: [PATCH 6/7] PCI: print out suggestion about using pci=realloc Date: Fri, 10 Feb 2012 15:33:51 -0800 Message-Id: <1328916832-6588-7-git-send-email-yinghai@kernel.org> X-Mailer: git-send-email 1.7.7 In-Reply-To: <1328916832-6588-1-git-send-email-yinghai@kernel.org> References: <1328916832-6588-1-git-send-email-yinghai@kernel.org> X-Source-IP: acsinet21.oracle.com [141.146.126.237] X-CT-RefId: str=0001.0A090201.4F35A975.006B,ss=1,re=0.000,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org let user know they could try if pci=realloc could help. -v2: update suggestion text. Suggested-by: Jesse Barnes Signed-off-by: Yinghai Lu --- drivers/pci/setup-bus.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 22454c5..c73244a 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1346,6 +1346,9 @@ again: goto enable_and_dump; if (tried_times >= pci_try_num) { + if (pci_realloc_enable == enable_not_set) + printk(KERN_INFO "Some PCI device resources are unassigned, try booting with pci=realloc\n"); + free_list(&fail_head); goto enable_and_dump; } -- 1.7.7