Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932679Ab2EVWle (ORCPT ); Tue, 22 May 2012 18:41:34 -0400 Received: from fold.natur.cuni.cz ([195.113.57.32]:56779 "HELO fold.natur.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753360Ab2EVWlb (ORCPT ); Tue, 22 May 2012 18:41:31 -0400 Message-ID: <4FBC1618.5010408@fold.natur.cuni.cz> Date: Wed, 23 May 2012 00:41:28 +0200 From: Martin Mokrejs User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120517 Firefox/12.0 SeaMonkey/2.9.1 MIME-Version: 1.0 To: Andrew Morton CC: LKML , khlebnikov@openvz.org, markus@trippelsdorf.de, hughd@google.com, kamezawa.hiroyu@jp.fujitsu.com, oleg@redhat.com Subject: 3.4-rc7: BUG: Bad rss-counter state mm:ffff88040b56f800 idx:1 val:-59 X-Enigmail-Version: 1.5pre Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3195 Lines: 45 Hi Andrew, while shutting down my laptop (Dell Vostro 3550 with 16GB RAM, core i7) with 3.4-rc7 I got: May 23 00:07:54 vostro kernel: [352687.968267] BUG: Bad rss-counter state mm:ffff88040b56f800 idx:1 val:-59 May 23 00:07:54 vostro kernel: [352687.968312] BUG: Bad rss-counter state mm:ffff88040b56f800 idx:2 val:59 May 23 00:07:55 vostro acpid: exiting May 23 00:07:55 vostro syslog-ng[2838]: syslog-ng shutting down; version='3.3.4' I found by Google the below thread and thought that maybe it is related? http://comments.gmane.org/gmane.linux.kernel.mm/76459 Please forward this to the right person and Cc: me if I should provide more details (some lines form dmesg?). I am a plain user and it is time to sleep here. Actually, searching /var/log/messages backwards gives me few more hits on previous shutdowns: May 14 18:36:11 vostro kernel: [548780.511951] xhci_hcd 0000:0b:00.0: Cached old ring, 1 ring cached May 14 18:36:11 vostro kernel: [548780.511953] xhci_hcd 0000:0b:00.0: Cached old ring, 2 rings cached May 14 18:36:11 vostro kernel: [548780.512034] xhci_hcd 0000:0b:00.0: // Ding dong! May 14 18:36:11 vostro kernel: [548780.512042] xhci_hcd 0000:0b:00.0: get port status, actual port 0 status = 0x2a0 May 14 18:36:11 vostro kernel: [548780.512043] xhci_hcd 0000:0b:00.0: Get port status returned 0x2a0 May 14 18:36:11 vostro kernel: [548780.536242] BUG: Bad rss-counter state mm:ffff88040bf760c0 idx:1 val:-1 May 14 18:36:11 vostro kernel: [548780.536245] BUG: Bad rss-counter state mm:ffff88040bf760c0 idx:2 val:1 May 14 18:36:11 vostro kernel: [548780.551350] xhci_hcd 0000:0b:00.0: get port status, actual port 0 status = 0x2a0 May 14 18:36:11 vostro kernel: [548780.551363] xhci_hcd 0000:0b:00.0: Get port status returned 0x2a0 May 14 18:36:11 vostro kernel: [548780.591424] xhci_hcd 0000:0b:00.0: get port status, actual port 0 status = 0x2a0 May 14 18:36:11 vostro kernel: [548780.591427] xhci_hcd 0000:0b:00.0: Get port status returned 0x2a0 May 14 18:36:11 vostro kernel: [548780.631208] xhci_hcd 0000:0b:00.0: get port status, actual port 0 status = 0x2a0 May 14 18:36:11 vostro kernel: [548780.631217] xhci_hcd 0000:0b:00.0: Get port status returned 0x2a0 May 14 18:36:11 vostro kernel: [548780.671254] xhci_hcd 0000:0b:00.0: get port status, actual port 0 status = 0x2a0 May 14 18:36:11 vostro kernel: [548780.671256] xhci_hcd 0000:0b:00.0: Get port status returned 0x2a0 May 14 18:36:11 vostro kernel: [548780.671259] hub 4-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x2a0 May 14 18:36:11 vostro kernel: [548781.093467] BUG: Bad rss-counter state mm:ffff88040954ec40 idx:1 val:-1 May 14 18:36:11 vostro kernel: [548781.093470] BUG: Bad rss-counter state mm:ffff88040954ec40 idx:2 val:1 My older logs show it appeared first in 3.4.0-rc6. Or is it that because I changed my .config at that time? Can't say at the moment. What type of config variable should I look for? Best regards, Martin -- 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/