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Date: Sun, 11 Nov 2012 14:54:58 +0400
From: Azat Khuzhin <dohardgopro@...il.com>
To: Robert Hancock <hancockrwd@...il.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
linux-ide@...r.kernel.org
Subject: Re: macbook pro 9.2 stat/ata bus error
Also I have notice next thing:
At 04:21 I close lid, and laptop automatically suspend, with the
following messages in the log:
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.114021] ata2.00:
exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.116459] ata2.00:
irq_stat 0x00400000, PHY RDY changed
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.117665] ata2: SError: {
PHYRdyChg CommWake }
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.118854] sr 1:0:0:0: CDB:
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.120061] Get event status
notification: 4a 01 00 00 10 00 00 00 08 00
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.121275] ata2.00: cmd
a0/00:00:00:08:00/00:00:00:00:00/a0 tag 0 pio 16392 in
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.121275] res
50/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error)
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.126075] ata2.00: status: { DRDY }
Nov 11 04:21:49 macbook-pro-sq kernel: [19489.127304] ata2: hard resetting link
But when I try to resume, it not turn on normally, the monitor don't bright.
Laptop came out of suspend, I detected this by indicator at the front.
I think that because of it can't read from HDD.
Am I right? What can I do next to investigate further?
On Sat, Nov 10, 2012 at 5:22 PM, Azat Khuzhin <dohardgopro@...il.com> wrote:
> Yeah, I'm guessed about this.
> Thanks for reply.
>
> On Fri, Nov 9, 2012 at 7:48 AM, Robert Hancock <hancockrwd@...il.com> wrote:
>> On 11/06/2012 09:41 PM, Azat Khuzhin wrote:
>>>
>>> Anybody?
>>>
>>> On Mon, Nov 5, 2012 at 7:28 PM, Azat Khuzhin <dohardgopro@...il.com>
>>> wrote:
>>>>
>>>> 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
>>
>>
>> Is this after a resume? It could be that for some reason the SATA link is a
>> little bit unstable right after the machine powers up again. There may not
>> be much the kernel can do about this..
>>
>>
>>>> [ 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
>>>
>>>
>>>
>>>
>>
>
>
>
> --
> Azat Khuzhin
--
Azat Khuzhin
--
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