From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugme-daemon@bugzilla.kernel.org Subject: [Bug 11735] delkin_cb fails after resume Date: Fri, 10 Oct 2008 19:01:37 -0700 (PDT) Message-ID: <20081011020137.AAF30108047@picon.linux-foundation.org> References: Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:50542 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754471AbYJKCBj (ORCPT ); Fri, 10 Oct 2008 22:01:39 -0400 Received: from picon.linux-foundation.org (picon.linux-foundation.org [140.211.169.79]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id m9B21bIR019430 for ; Fri, 10 Oct 2008 19:01:38 -0700 In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=11735 ------- Comment #4 from bumble.bee@xs4all.nl 2008-10-10 19:01 ------- To clarify, in addition to the CF card this laptop has a "regular" HDD. I had switched to an all-libata setup for both the HDD and the ninja32, which is when the kacpid cpu hog shows up. I've now also built a kernel with the old ata driver for the HDD and only the ninja32 in libata. That shows the same behavior as the delkin_cb driver (100% wait state on resume). With that kernel, I've managed to capture this in the syslog after resume: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen ala1.00: cmd 30/00:30:90:12:ea/00:00:00:00:00/e0 tag 0 pio 24576 out res 40/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1: soft resetting link ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) ata1.00: revalidation failed (errno=-5) ata1: soft resetting link ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) ata1.00: revalidation failed (errno=-5) ata1: soft resetting link ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) ata1.00: revalidation failed (errno=-5) ata1.00: disabled ata1.00: EH complete sd 0:0:0:0: [sda] Result: hostbyte=0x04 driverbyte=0x00 end_request: I/O error, dev sda, sector 15340176 sd 0:0:0:0: [sda] Result: hostbyte=0x04 driverbyte=0x00 end_request: I/O error, dev sda, sector 18719176 Buffer I/O error on device dm-1, logical block 2323832 lost page write due to I/O error on dm-1 It's dm-1 because the filesystem on the card is on an encrypted block device. After this error the system goes back to 100% idle, and if I try to access the filesystem I get I/O errors from ls. To answer your question, I've not had problems with resuming on this machine before (with only the HDD, using the old IDE driver). I can't really test resume without the card right now, since it holds the root filesystem, but I could dd it back to the HDD if that's necessary. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.