我的SSD死了吗？ 请帮忙！
在这一点上，我不确定我的SSD是否正在死亡，或者我是否有其他问题。 起初我开始在启动时使ata COMRESET失败（错误= -16） ，但计算机将启动并运行正常，除了它每隔一段时间挂起一次。
我认为错误的原因是由于下载不正确导致校验和不匹配（因为事实certificateKubuntu使用SHA256而不是MD5进行校验和）并再次下载Kubuntu 16.04.2。
在重新安装之前，我去安装Windows（原谅我的Stallman）并用它来更新SSD的固件 – 因为制造商没有，也不会为Linux提供更新程序，而且Windows没有报告驱动器的任何问题因为我检查了几次，并使用更新工具（也是一个检查工具）这样做，这表明SSD是干净的。
我不想更新BIOS，因为如果我做错了，它可能会破坏我的计算机。
磁盘运行正常并且没有数据丢失，唯一的问题是有时我启动时显示的消息，当我从活动磁盘启动时，这是我在启动到实时模式之前所获得的一部分。
[ 7.332980] ata3: link is slow to respond, please be patient (ready=0) [ 11.877170] ata3: COMRESET failed (errno=-16). [ 17.237292] ata3: link is slow to respond, please be patient (ready=0) [ 21.934657] ata3: COMRESET failed (errno=-16). [ 27.294779] ata3: link is slow to respond, please be patient (ready=0) Limiting link speed to 1.5 GB 我使用Parted Magic检查了它，这是我得到的日志，它通过了所有测试，SMART说这是健康的（制造商工具也是如此）。
smartctl 5.43 2012-06-30 r3573 [i686-linux-3.10.4-pmagic] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net === START OF INFORMATION SECTION === Device Model: SPCC Solid State Disk Serial Number: F4C3075B14D000003262 Firmware Version: S9FM02.8 User Capacity: 120,034,123,776 bytes [120 GB] Sector Size: 512 bytes logical/physical Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: ACS-3 (revision not indicated) Local Time is: Fri Apr 21 10:43:21 2017 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 30) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 2) minutes. Conveyance self-test routine recommended polling time: ( 2) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000a 100 100 000 Old_age Always - 0 9 Power_On_Hours 0x0012 100 100 000 Old_age Always - 3341 12 Power_Cycle_Count 0x0012 100 100 000 Old_age Always - 1455 168 Unknown_Attribute 0x0012 100 100 000 Old_age Always - 0 170 Unknown_Attribute 0x0013 100 100 010 Pre-fail Always - 25 173 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 50135087 192 Power-Off_Retract_Count 0x0012 100 100 000 Old_age Always - 51 194 Temperature_Celsius 0x0023 070 070 000 Pre-fail Always - 30 196 Reallocated_Event_Count 0x0000 100 100 000 Old_age Offline - 0 218 Unknown_Attribute 0x0000 100 100 000 Old_age Offline - 8428 241 Total_LBAs_Written 0x0012 100 100 000 Old_age Always - 2691971 SMART Error Log Version: 1 ATA Error Count: 217 (device log contains only the most recent five errors) CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 217 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 00 10 47 68 e0 Error: ICRC, ABRT at LBA = 0x00684710 = 6833936 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ca 00 00 10 47 68 e0 00 00:02:23.733 WRITE DMA ca 00 00 10 46 68 e0 00 00:02:23.732 WRITE DMA ca 00 00 10 45 68 e0 00 00:02:23.731 WRITE DMA ca 00 00 10 44 68 e0 00 00:02:23.730 WRITE DMA ca 00 00 10 43 68 e0 00 00:02:23.729 WRITE DMA Error 216 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 00 10 23 68 e0 Error: ICRC, ABRT at LBA = 0x00682310 = 6824720 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ca 00 00 10 23 68 e0 00 00:02:18.108 WRITE DMA ca 00 00 10 22 68 e0 00 00:02:18.108 WRITE DMA ca 00 00 10 21 68 e0 00 00:02:18.107 WRITE DMA ca 00 00 10 20 68 e0 00 00:02:18.106 WRITE DMA ca 00 00 10 1f 68 e0 00 00:02:18.105 WRITE DMA Error 215 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 00 f8 15 68 e0 Error: ABRT at LBA = 0x006815f8 = 6821368 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c5 00 00 f8 15 68 e0 00 00:02:13.687 WRITE MULTIPLE c5 00 00 f8 14 68 e0 00 00:02:13.661 WRITE MULTIPLE ca 00 18 f8 17 68 e0 00 00:02:13.661 WRITE DMA ca 00 00 f8 16 68 e0 00 00:02:13.660 WRITE DMA ca 00 00 f8 15 68 e0 00 00:02:13.656 WRITE DMA Error 214 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 00 f8 14 68 e0 Error: ABRT at LBA = 0x006814f8 = 6821112 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c5 00 00 f8 14 68 e0 00 00:02:13.661 WRITE MULTIPLE ca 00 18 f8 17 68 e0 00 00:02:13.661 WRITE DMA ca 00 00 f8 16 68 e0 00 00:02:13.660 WRITE DMA ca 00 00 f8 15 68 e0 00 00:02:13.656 WRITE DMA ca 00 00 f8 14 68 e0 00 00:02:13.651 WRITE DMA Error 213 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 00 f8 15 68 e0 Error: ICRC, ABRT at LBA = 0x006815f8 = 6821368 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ca 00 00 f8 15 68 e0 00 00:02:13.656 WRITE DMA ca 00 00 f8 14 68 e0 00 00:02:13.651 WRITE DMA c8 00 09 20 6a c8 e0 00 00:02:13.633 READ DMA c8 00 07 28 16 03 e1 00 00:02:13.630 READ DMA 06 01 01 00 00 00 e0 00 00:02:13.614 [RESERVED] SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Conveyance offline Completed without error 00% 3341 - # 2 Short offline Completed without error 00% 3341 - # 3 Extended offline Completed without error 00% 3149 - # 4 Conveyance offline Completed without error 00% 3148 - # 5 Short offline Completed without error 00% 3148 - # 6 Short offline Completed without error 00% 2197 - # 7 Conveyance offline Completed without error 00% 0 - # 8 Extended offline Completed without error 00% 0 - # 9 Short offline Completed without error 00% 0 - Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run SMART Selective self-test log data structure revision number 0 Note: revision number not 1 implies that no selective self-test has ever been run SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay.
当我使用另一个磁盘并从活动磁盘启动时，它没有显示消息。
我的SSD死了吗？ 我差不多有一年了。 我太害怕使用我的电脑，并且想要确保磁盘既可以使用也可以使用，或者需要更换。
在所有情况下，我都不使用这个磁盘进行数据存储，因为它是一个小驱动器（只有111 GB），而我只是为了让计算机更快启动并更快地运行程序。
PS：我没有安装任何自定义或特殊软件。
PSS：用于恢复期刊问题，现在已经过去了。
到目前为止，磁盘似乎正在工作，错误计数是217.可能是我下载的损坏的ISO开始超级慢，然后我不得不调整它运行得更快？
我做的是在Windows下安装SSD固件更新（由于制造商缺乏软件），然后安装了新的Kubuntu 16.04.2安装
所以我将此标记为已解决，直至另行通知为止。
关于缓慢启动和调整修复的问题：
Kubuntu 16.04.1缓慢启动
关于SSD错误和可能修复的问题：
Kubuntu 16.04.2死机，错误信息是ata1：COMRESET失败（错误号= -16）