From owner-freebsd-bugs@FreeBSD.ORG Tue May 17 10:00:23 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 533F6106564A for ; Tue, 17 May 2011 10:00:23 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 320BE8FC12 for ; Tue, 17 May 2011 10:00:23 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p4HA0MHi059221 for ; Tue, 17 May 2011 10:00:22 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p4HA0MJ9059220; Tue, 17 May 2011 10:00:22 GMT (envelope-from gnats) Date: Tue, 17 May 2011 10:00:22 GMT Message-Id: <201105171000.p4HA0MJ9059220@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: =?iso-8859-1?Q?=22Arnaud_Mich=E9=22?= Cc: Subject: Re: kern/103455: "swap_pager: indefinite wait buffer" with page file enabled (causes lockups) X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: =?iso-8859-1?Q?=22Arnaud_Mich=E9=22?= List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2011 10:00:23 -0000 The following reply was made to PR kern/103455; it has been noted by GNATS. From: =?iso-8859-1?Q?=22Arnaud_Mich=E9=22?= To: bug-followup@FreeBSD.org, nick@nickwithers.com Cc: Subject: Re: kern/103455: "swap_pager: indefinite wait buffer" with page file enabled (causes lockups) Date: Tue, 17 May 2011 11:25:37 +0200 --========GMXBoundary5661305624337763405 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, sorry if I'm digging out an old subject but I still have this error. It occurs quite often and always during build of applications. My configuration : Hardware ------------- Apple Powerbook G4 "Titanium" @550MHz RAM : 256 MB (512 MB of swap space) HD: 20 GB (filled at 30%) OS --- FreeBSD 8.2-RELEASE #0: Sat Feb 19 01:18:47 UTC 2011 root@xserve.lan.xcllnt.net:/usr/obj/usr/src/sys/GENERIC powerpc hw.ata.ata_dma=1 hw.ata.atapi_dma=1 When the problem occurs some messages are interlaced with the "swap_pager" messages, I give them here: ad0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly acd0: WARNING - TEST_UNIT_READY taskqueue timeout - completing request directly ad0: WARNING - SETFEATURES SET ENABLE RCACHE taskqueue timeout - completing request directly ad0: WARNING - SETFEATURES SET ENABLE WCACHE taskqueue timeout - completing request directly ad0: WARNING - SET_MULTI taskqueue timeout - completing request directly ad0: TIMEOUT - READ_DMA retrying (1 retry left) LBA=215821 acd0: WARNING - TEST_UNIT_READY freeing taskqueue zombie request I don't know if this is a clue but is it not weird to have some messages coming from the cdrom drive ? Have you an idea of where do I debug and search to understand the error ? Many many thanks in advance. Arnaud -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de --========GMXBoundary5661305624337763405 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi,

sorry if I'm digging out an old subject but I still = have this error. It occurs quite often and always during build of applicati= ons.

My configuration :

Hardware
-------------Apple Powerbook G4 "Titanium" @550MHz
RAM : 256 MB (512 = MB of swap space)
HD: 20 GB (filled at 30%)

OS
---
FreeBSD 8.2-RELEASE #0: Sat Feb 19 01:18:47 UTC 2011 root@xserve.lan.xcll= nt.net:/usr/obj/usr/src/sys/GENERIC powerpc

hw.ata.ata_dma=3D1hw.ata.atapi_dma=3D1

When the problem occurs some messages a= re interlaced with the "swap_pager" messages, I give them here:
ad0: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - = completing request directly
acd0: WARNING - TEST_UNIT_READY taskqueue = timeout - completing request directly
ad0: WARNING - SETFEATURES SET E= NABLE RCACHE taskqueue timeout - completing request directly
ad0: WARN= ING - SETFEATURES SET ENABLE WCACHE taskqueue timeout - completing request = directly
ad0: WARNING - SET_MULTI taskqueue timeout - completing reque= st directly
ad0: TIMEOUT - READ_DMA retrying (1 retry left) LBA=3D2158= 21
acd0: WARNING - TEST_UNIT_READY freeing taskqueue zombie request
I don't know if this is a clue but is it not weird to have some me= ssages coming from the cdrom drive ?

Have you an idea of where d= o I debug and search to understand the error ?

Many many thanks = in advance.

Arnaud



--
Empfehlen Sie GMX D= SL Ihren Freunden und Bekannten und wir
belohnen Sie mit bis zu 50,- E= uro! https://freundschaftswerbung.gmx.de
--========GMXBoundary5661305624337763405--