單人模式下fsck -y做第二次會當掉重開問題

看板FreeBSD作者Shine.時間19年前 (2006/03/29 15:01)推噓0(0推 0噓 0→)

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我的系統是 FreeBSD 5.5 prerelease 目前平均每天會當掉一次以上... 當掉時留在畫面上的訊息都是 ad0: TIMEOUT - READ_DMA retrying (2 trtries left) LBA=xxxxxxxxx 每次當掉我都會重開進單人模式做 fsck -y 第一次都會把一些錯誤修正, 但要做第二次看還有沒有錯誤時, 他都會做到檢查 /usr 時, 就當掉重開, 屢試不爽... 請問有人知道是啥麼問題... 另外問個蠢問題, 要怎麼看這顆硬碟有沒有壞軌的資訊? ( fsck 每次一check 完會存相關資料嗎?) --- 下面是我做 smartctl -l error /dev/ad0 顯示的錯誤記錄資訊, 看看有沒有人可以看出端倪, 可以幫幫忙...謝謝!! smartctl version 5.33 [i386-portbld-freebsd5.5] Copyright (C) 2002-4 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF READ SMART DATA SECTION === SMART Error Log Version: 1 ATA Error Count: 201 (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 201 occurred at disk power-on lifetime: 1718 hours (71 days + 14 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 -- -- -- -- -- -- -- 40 51 00 42 f8 4e e6 Error: UNC at LBA = 0x064ef842 = 105838658 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 80 3f f8 4e e6 00 10:02:35.153 READ DMA c8 00 20 9f 9d 4f e6 00 10:02:35.147 READ DMA c8 00 20 7f 95 4f e6 00 10:02:35.146 READ DMA c8 00 20 3f 88 4f e6 00 10:02:35.140 READ DMA c8 00 20 3f 74 4f e6 00 10:02:35.132 READ DMA Error 200 occurred at disk power-on lifetime: 1574 hours (65 days + 14 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 -- -- -- -- -- -- -- 40 51 00 45 5c 68 e7 Error: UNC at LBA = 0x07685c45 = 124279877 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 80 df 5b 68 e7 00 09:49:10.902 READ DMA c8 00 20 7f 9f 6a e7 00 09:49:10.892 READ DMA c8 00 20 df 9a 6a e7 00 09:49:10.884 READ DMA c8 00 80 5f 5b 68 e7 00 09:49:10.882 READ DMA c8 00 80 df 5a 68 e7 00 09:49:10.874 READ DMA Error 199 occurred at disk power-on lifetime: 1196 hours (49 days + 20 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 -- -- -- -- -- -- -- 40 51 00 2e b5 6b e6 Error: UNC at LBA = 0x066bb52e = 107722030 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 20 1f b5 6b e6 00 08:54:59.348 READ DMA c8 00 04 7b df 6c e6 00 08:54:59.348 READ DMA c8 00 04 7b de 6c e6 00 08:54:59.347 READ DMA c8 00 04 07 de 6c e6 00 08:54:59.347 READ DMA c8 00 04 03 de 6c e6 00 08:54:59.347 READ DMA Error 198 occurred at disk power-on lifetime: 1196 hours (49 days + 20 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 -- -- -- -- -- -- -- 40 51 01 2e b5 6b e6 Error: UNC 1 sectors at LBA = 0x066bb52e = 107722030 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 01 2e b5 6b e6 00 08:53:37.737 READ DMA c8 00 01 2d b5 6b e6 00 08:53:37.711 READ DMA c8 00 01 2c b5 6b e6 00 08:53:37.694 READ DMA c8 00 01 2b b5 6b e6 00 08:53:37.669 READ DMA c8 00 01 2a b5 6b e6 00 08:53:37.644 READ DMA Error 197 occurred at disk power-on lifetime: 1196 hours (49 days + 20 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 -- -- -- -- -- -- -- 40 51 00 2e b5 6b e6 Error: UNC at LBA = 0x066bb52e = 107722030 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- c8 00 80 df b4 6b e6 00 08:53:30.219 READ DMA c8 00 80 5f b4 6b e6 00 08:53:30.216 READ DMA c8 00 80 df b3 6b e6 00 08:53:30.214 READ DMA c8 00 80 5f b3 6b e6 00 08:53:30.211 READ DMA c8 00 20 1f af 6c e6 00 08:53:32.837 READ DMA -- ※ Origin: SayYA 資訊站 <bbs.sayya.org> ◆ From: shine.cs.ccu.edu.tw ◆ Modify: 06/03/29 14:56:52 <shine.cs.ccu.edu.tw> ◆ Modify: 06/03/29 14:57:04 <shine.cs.ccu.edu.tw> ◆ Modify: 06/03/29 14:57:29 <shine.cs.ccu.edu.tw>