Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756298AbWKRNhA (ORCPT ); Sat, 18 Nov 2006 08:37:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754634AbWKRNhA (ORCPT ); Sat, 18 Nov 2006 08:37:00 -0500 Received: from moutng.kundenserver.de ([212.227.126.188]:56570 "EHLO moutng.kundenserver.de") by vger.kernel.org with ESMTP id S1756298AbWKRNg7 (ORCPT ); Sat, 18 Nov 2006 08:36:59 -0500 From: Christian To: linux-kernel@vger.kernel.org Subject: ata2: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl Date: Sat, 18 Nov 2006 14:36:43 +0100 User-Agent: KMail/1.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200611181436.43607.christiand59@web.de> X-Provags-ID: kundenserver.de abuse@kundenserver.de login:176b6e6b41629db5898eee8167b5e3a0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3072 Lines: 58 During my I/O load test, after about half an hour of heavy I/O on three SATAII disks the system suddenly hung for about 3 seconds. After that I checked dmesg and found the following error output: [ 4574.193809] ata2: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl 0x1501000 status 0x400 [ 4574.193826] ata2: CPB 0: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193835] ata2: CPB 1: ctl_flags 0x1f, resp_flags 0x2 [ 4574.193843] ata2: CPB 2: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193851] ata2: CPB 3: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193859] ata2: CPB 4: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193867] ata2: CPB 5: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193876] ata2: CPB 6: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193885] ata2: CPB 7: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193893] ata2: CPB 8: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193901] ata2: CPB 9: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193909] ata2: CPB 10: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193917] ata2: CPB 11: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193926] ata2: CPB 12: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193934] ata2: CPB 13: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193942] ata2: CPB 14: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193950] ata2: CPB 15: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193958] ata2: CPB 16: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193966] ata2: CPB 17: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193974] ata2: CPB 18: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193983] ata2: CPB 19: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193991] ata2: CPB 20: ctl_flags 0x1f, resp_flags 0x1 [ 4574.193999] ata2: CPB 21: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194007] ata2: CPB 22: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194047] ata2: CPB 23: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194087] ata2: CPB 24: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194127] ata2: CPB 25: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194167] ata2: CPB 26: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194207] ata2: CPB 27: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194247] ata2: CPB 28: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194287] ata2: CPB 29: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194326] ata2: CPB 30: ctl_flags 0x1f, resp_flags 0x1 [ 4574.194366] ata2: Resetting port [ 4574.194411] ata2.00: exception Emask 0x0 SAct 0x2 SErr 0x0 action 0x2 frozen [ 4574.194453] ata2.00: tag 1 cmd 0x60 Emask 0x4 stat 0x40 err 0x0 (timeout) [ 4574.497608] ata2: soft resetting port [ 4574.649516] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 4574.676949] ata2.00: configured for UDMA/133 [ 4574.676975] ata2: EH complete [ 4574.676187] SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB) [ 4574.677182] sdb: Write Protect is off [ 4574.677187] sdb: Mode Sense: 00 3a 00 00 [ 4574.679180] SCSI device sdb: drive cache: write back The system continues to run without further problems so far. -Christian - 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/