From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264376AbUBOISP (ORCPT ); Sun, 15 Feb 2004 03:18:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264391AbUBOISP (ORCPT ); Sun, 15 Feb 2004 03:18:15 -0500 Received: from wblv-254-118.telkomadsl.co.za ([165.165.254.118]:151 "EHLO gateway.lan") by vger.kernel.org with ESMTP id S264376AbUBOISD (ORCPT ); Sun, 15 Feb 2004 03:18:03 -0500 Subject: Re: [BK PATCHES] 2.6.x libata update From: Martin Schlemmer Reply-To: Martin Schlemmer To: Jeff Garzik Cc: akpm@osdl.org, torvalds@osdl.org, Linux Kernel Mailing Lists , Jon Smirl In-Reply-To: <402E85EE.70801@pobox.com> References: <20040213184316.GA28871@gtf.org> <1076700491.22542.38.camel@nosferatu.lan> <402D3B97.70005@pobox.com> <1076783378.27648.3.camel@nosferatu.lan> <402E85EE.70801@pobox.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-LbcXLv+T9T1TfZ/fLetI" Message-Id: <1076833119.27648.15.camel@nosferatu.lan> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Sun, 15 Feb 2004 10:18:39 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-LbcXLv+T9T1TfZ/fLetI Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sat, 2004-02-14 at 22:32, Jeff Garzik wrote: > Martin Schlemmer wrote: > > Yep, it still breaks it. I get a dma timeout on heavy disk access, > > and then things start to freeze (or do not start at all). Seems > > Jon is hitting the same issue with -bk4. >=20 > Thanks for re-verifying. The buggy patch is now reverted upstream, and=20 > I'll be looking into another way to fix the "too many interrupts on=20 > ICH5" problem. >=20 Stupid question - its not maybe fixed in later revisions of the controller (also those this breaks)? I never had the heavy interrupts problem some seems to have ... -- # cat /proc/interrupts CPU0 CPU1 0: 64547502 64536877 IO-APIC-edge timer 2: 0 0 XT-PIC cascade 8: 6702 945 IO-APIC-edge rtc 9: 0 0 IO-APIC-level acpi 14: 244 142 IO-APIC-edge ide0 15: 35 62 IO-APIC-edge ide1 169: 1287568 1399519 IO-APIC-level libata, uhci_hcd, eth0 177: 746886 747222 IO-APIC-level Intel ICH5 185: 5637855 5624744 IO-APIC-level uhci_hcd, uhci_hcd, nvidia 193: 0 0 IO-APIC-level uhci_hcd 201: 0 0 IO-APIC-level ehci_hcd NMI: 0 0 LOC: 129049693 129049832 ERR: 0 MIS: 0 -- (yes, with the patch it happens without nvidia as well) -- Bus 0, device 31, function 1: IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 2)= . IRQ 169. I/O at 0xfc00 [0xfc0f]. Non-prefetchable 32 bit memory at 0x40000000 [0x400003ff]. Bus 0, device 31, function 2: IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 2)= . IRQ 169. I/O at 0xefe0 [0xefe7]. I/O at 0xefac [0xefaf]. I/O at 0xefa0 [0xefa7]. I/O at 0xefa8 [0xefab]. I/O at 0xef90 [0xef9f]. -- --=20 Martin Schlemmer --=-LbcXLv+T9T1TfZ/fLetI Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBALytfqburzKaJYLYRAlzAAKCMP8r2zy6+/azEHZq/VtcPDeS7aACeIHZc hCOIEupXiOOW5oZpeLdZeDo= =3s/l -----END PGP SIGNATURE----- --=-LbcXLv+T9T1TfZ/fLetI--