硬盘断断续续消失: SATA链接关闭

Question

我真的需要你们的帮助，因为我一直在为这个问题而挣扎。

所以:我有2岁的笔记本电脑华硕X555LAB，最初是用预装的Windows 8购买的，后来升级到Windows 10，工作了2年，没有任何问题。然而，两周前，笔记本电脑开始体验蓝色屏幕上的信息:关键进程死亡；这是我所能看到的全部，事件日志没有显示更多信息。我试着用windows 10恢复磁盘恢复窗口，然后完全重新安装，但没有效果->相同的蓝屏不断出现。

接下来，我下载了Ubuntu映像，并从DVD引导。那时，SSD通常可以被BIOS检测到，而我则设法在安装中四处游玩。

SSD开始出现，并根据自己的意愿消失。当我写这篇文章的时候，我在LiveDVD Ubuntu上，当有时候分区被挂载，然后消失的时候，我可以在启动器上看到。

在我展示我的屏幕之前，我将解释到目前为止我做了什么来诊断罪魁祸首。所以，我还有另一台笔记本电脑东芝C660，为了排除硬盘故障的可能性，我只是改变了SSD :东芝在BIOS中检测到了外来的SSD，而华硕没有。所以我打开了华硕，移除了SSD和丝带，从HHD板上拔下了黑色的部分(我想这是电源)，我把这些东西放回去，以确保任何地方都没有松动。令人惊讶的是，在UEFI中检测到了SSD (华硕的驱动器)，从那里，我成功地安装了新鲜的Ubuntu。

我一直希望它能解决这个问题，直到一小时前，电脑又崩溃了。现在我无法启动系统，只有UEFI接口出现。

截图：德梅斯

Smartmontools测试根本没有发现与HDD有关的任何问题，我个人认为这与硬盘无关，因为我能够使用Toshiba膝上型计算机在这个硬盘上安装Linux，上面的屏幕截图中没有错误。

日志：智能工具

通常，会出现以下错误。据我所知，这似乎是与电力供应有关的问题，但我无法自己诊断原因。

[Fri Jun  9 18:25:06 2017] ata1: exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen
[Fri Jun  9 18:25:06 2017] ata1: irq_stat 0x00400040, connection status changed
[Fri Jun  9 18:25:06 2017] ata1: SError: { HostInt PHYRdyChg 10B8B DevExch }
[Fri Jun  9 18:25:06 2017] ata1: hard resetting link
[Fri Jun  9 18:25:06 2017] ata1: SATA link down (SStatus 0 SControl 320)

当分区出现时，dmesg -T输出以下内容：

[Fri Jun  9 18:31:45 2017] ata1: EH complete
[Fri Jun  9 18:31:52 2017] ata1: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xe frozen
[Fri Jun  9 18:31:52 2017] ata1: irq_stat 0x00000040, connection status changed
[Fri Jun  9 18:31:52 2017] ata1: SError: { CommWake DevExch }
[Fri Jun  9 18:31:52 2017] ata1: limiting SATA link speed to 1.5 Gbps
[Fri Jun  9 18:31:52 2017] ata1: hard resetting link
[Fri Jun  9 18:31:52 2017] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[Fri Jun  9 18:31:52 2017] ata1.00: ATA-9: SanDisk SDSSDA120G, Z22000RL, max UDMA/133
[Fri Jun  9 18:31:52 2017] ata1.00: 234441648 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[Fri Jun  9 18:31:52 2017] ata1.00: configured for UDMA/133
[Fri Jun  9 18:31:52 2017] ata1: EH complete
[Fri Jun  9 18:31:52 2017] scsi 0:0:0:0: Direct-Access     ATA      SanDisk SDSSDA12 00RL PQ: 0 ANSI: 5
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/112 GiB)
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: Attached scsi generic sg0 type 0
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: [sdb] Write Protect is off
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[Fri Jun  9 18:31:52 2017]  sdb: sdb1 sdb2 sdb3 sdb4 sdb5
[Fri Jun  9 18:31:52 2017] sd 0:0:0:0: [sdb] Attached SCSI disk

数独分开了-l (只有当SSD启动时)

ubuntu@ubuntu:~$ sudo parted -l
Model: ATA SanDisk SDSSDA12 (scsi)
Disk /dev/sdb: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End     Size    File system     Name  Flags
 1      1049kB  1000MB  999MB   fat32                 boot, esp
 2      1000MB  4000MB  3000MB  linux-swap(v1)
 3      4000MB  44.0GB  40.0GB  ext4
 4      44.0GB  59.0GB  15.0GB  ext4
 5      59.0GB  120GB   61.0GB  ext4

Model: MATSHITA DVD-RAM UJ8E2 S (scsi)
Disk /dev/sr0: 1554MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac
Disk Flags: 

Number  Start   End     Size    File system  Name   Flags
 1      2048B   6143B   4096B                Apple
 2      7389kB  9880kB  2490kB               EFI


The problem is that majority of information refers to PC not laptops. But I was thinking about buying HHD Board or the Ribbon, as perhaps these two failed (no clue how they could but anyway).

I will appreciate any help, and advice whether to buy the HDD Board or Ribbon, or perhaps the issue is somewhere else.

Best regards



Thanks for your prompt reply @psusi. 

Do you mean to plug in different charger right? I did that, to no avail. Not sure though if it is okay to plug in charger from another brand (Toshiba's charger's output parameters differ slightly) 

Does SATA cable refer to this white ribbon and SATA controller to the HDD Board?

Best regards

UPDATE1: I've noticed that dmesg -T outputs the following errors immediately when I plug in charger and plug off:


[Fri Jun  9 20:17:57 2017] asus_wmi: Unknown key cf pressed
[Fri Jun  9 20:17:57 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:20:50 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:21:19 2017] asus_wmi: Unknown key cf pressed
[Fri Jun  9 20:21:20 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:21:36 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:21:42 2017] asus_wmi: Unknown key cf pressed
[Fri Jun  9 20:21:43 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:22:56 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]
[Fri Jun  9 20:23:03 2017] asus_wmi: Unknown key cf pressed
[Fri Jun  9 20:23:03 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]


UPDATE2: I've disassembled HDD Controller and the ribbon, attached again, and system loaded. Don't know what is going on really.

dmesg -T

UPDATE3:

Today, dmesg -T outputs again ata1 errors. It returned when I plugged in a device into USB port.

Screenshot

Answer 1

尝试从另一个电源为驱动器提供电源，以排除这种可能性。否则，它要么是SATA电缆，这是很容易更换，或SATA控制器，这是内置在主板。

Answer 2

对这个问题有什么想法吗？这是一台笔记本电脑，而不是台式电脑，所以没有SATA电缆，而是像SATA连接器连接主板和SSD，以及这个扁平的丝带，但请纠正我，如果我错了。

错误仍然出现，根据这个消息来源：驱动问题分析，这与电源不足有关。但是这个链接指的是PC，在那里SATA电缆可以被替换。

我不想一直贴给自己，我只是给出了新的信息，正在发生的事情，所以也许有人可以告诉我，究竟应该更换什么来解决这个问题。

目前，膝上型计算机工作正常，但不时崩溃，dmesg -T经典地输出相同的错误：

[Sun Jun 11 18:56:49 2017] ata1: EH complete
[Sun Jun 11 19:05:40 2017] ata1: exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen
[Sun Jun 11 19:05:40 2017] ata1: irq_stat 0x00400040, connection status changed
[Sun Jun 11 19:05:40 2017] ata1: SError: { HostInt PHYRdyChg 10B8B DevExch }
[Sun Jun 11 19:05:40 2017] ata1: hard resetting link
[Sun Jun 11 19:05:41 2017] ata1: SATA link down (SStatus 0 SControl 310)
[Sun Jun 11 19:05:46 2017] ata1: hard resetting link
[Sun Jun 11 19:05:46 2017] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[Sun Jun 11 19:05:46 2017] ata1.00: configured for UDMA/133
[Sun Jun 11 19:05:46 2017] ata1: EH complete

此外，到目前为止，我注意到的其他奇怪的事情是：

1. 当WiFi工作时，飞机二极管亮着(有点倒转功能)
2. 当我插上充电器时，这些线路就会出现：

[Sun Jun 11 17:14:18 2017] asus_wmi: Unknown key cf pressed
[Sun Jun 11 17:14:18 2017] proc_thermal 0000:00:04.0: Unsupported event [0x84]

诚挚的问候