Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933148Ab2KEP2G (ORCPT ); Mon, 5 Nov 2012 10:28:06 -0500 Received: from mail-ia0-f174.google.com ([209.85.210.174]:47589 "EHLO mail-ia0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932941Ab2KEP2D (ORCPT ); Mon, 5 Nov 2012 10:28:03 -0500 MIME-Version: 1.0 X-Google-Sender-Delegation: a3at.mail@gmail.com Date: Mon, 5 Nov 2012 19:28:02 +0400 X-Google-Sender-Auth: BfMVonwHTk2jHlMHG4Xs0S7Bf8U Message-ID: Subject: macbook pro 9.2 stat/ata bus error From: Azat Khuzhin To: Linux Kernel Mailing List Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4158 Lines: 99 After installing linux on macbook 9.2 (mid 2012), I have next errors in dmesg log: [ 389.623828] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=600 [ 410.038465] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 410.075042] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 410.483526] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=0 [ 1401.834509] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=1800 [ 1406.467268] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 1406.506769] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 1406.590122] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=0 [ 1407.492260] ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 1407.494441] ata2.00: irq_stat 0x00400000, PHY RDY changed [ 1407.495238] ata2: SError: { PHYRdyChg CommWake } [ 1407.496035] sr 1:0:0:0: CDB: [ 1407.497333] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 [ 1407.498285] ata2.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 0 pio 16392 in [ 1407.498285] res 50/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 1407.501987] ata2.00: status: { DRDY } [ 1407.502882] ata2: hard resetting link [ 1408.230302] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1408.233279] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1408.237467] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 1408.239084] ata2.00: configured for UDMA/100 [ 1408.262238] ata2: EH complete [ 3565.785609] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=1800 [ 3576.921499] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 3576.958624] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 3577.114612] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,data=ordered,commit=0 [ 3577.923688] ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 3577.925852] ata2.00: irq_stat 0x00400000, PHY RDY changed [ 3577.926746] ata2: SError: { PHYRdyChg CommWake } [ 3577.927544] sr 1:0:0:0: CDB: [ 3577.928345] Get event status notification: 4a 01 00 00 10 00 00 00 08 00 [ 3577.929642] ata2.00: cmd a0/00:00:00:08:00/00:00:00:00:00/a0 tag 0 pio 16392 in [ 3577.929642] res 50/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 3577.932954] ata2.00: status: { DRDY } [ 3577.934264] ata2: hard resetting link [ 3578.662228] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 3578.665211] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 3578.669355] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 3578.670969] ata2.00: configured for UDMA/100 [ 3578.694145] ata2: EH complete Is it linux driver, or maybe $ lspci # sata information only 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Intel Corporation Device 7270 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 20 I/O ports at 2098 [size=8] I/O ports at 20bc [size=4] I/O ports at 2090 [size=8] I/O ports at 20b8 [size=4] I/O ports at 2060 [size=32] Memory at a0816000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ahci $ uname -a Linux macbook-pro 3.6.5macbook-pro-custom-v0.1 #4 SMP Sun Nov 4 12:39:03 UTC 2012 x86_64 GNU/Linux $ cat /etc/debian_version wheezy/sid In OSX there is no errors with hard drive. What else can I do investigate this situation next? -- Azat Khuzhin -- 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/