[操作疑難] Ext3 goes into Read-Only filesystem

大家好,

我早兩日有部Centos 5.7 的SERVER 行行下個 EXT3 root "/" 自動轉做 Read-Only filesystem.
reboot 後自動入咗 recovery mode, 要行一次 fsck -y, fix 番D file 先可以正常行得番.

部機只係行咗兩個多月, 應該FILE 冇咁快撞吧
請教下有冇C兄有呢D 情況發生過, 有冇可以根治的方法呢?

謝謝.

Hardware Config:
i5-2400
4G * 2 DDR3
WD RE4 500GB * 2 (100% new)
CentOS 5.7

This might be a broken disk.
See of you have any sda/b  error before the the fs is mounted as RO.

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ext3 go to RO mode means the kernel detect filesystem corruption. My experience is related to unreliable RAM / chipset / disk controller. Try replace all the RAM first and see if the problem happens again.

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smartctl -A /dev/sda 睇下HD個SMART value先啦

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同意其它人講, 先行下 memtest86! Overclock RAM? Overclock PCIe bus speed?
大大有無 BT / Foxy ?

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我都有相似問題, 不過部機係行o左三年o既 CentOS 4.6. 又係耐唔耐 (2-3 月左右)話 file system error boot 唔起但係用 recovery mode scan 完就無事.

已經用過 memtest, fsck 同 harddisk 原廠 software 檢查過都無事. 到而家都唔知係咩事

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我試過 3部不同 server 都有呢個問題 ...

最後都係 重裝 ...

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回復 3# kyle


    thanks for your advice.

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同意其它人講, 先行下 memtest86! Overclock RAM? Overclock PCIe bus speed?
大大有無 BT / Foxy ? ...
toylet 發表於 2012-5-24 21:07



    有任何OVERCLOCK, RAM 也是全新的.
但未做過MEMTEST86 因為部機7*24 緊.

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我試過 3部不同 server 都有呢個問題 ...

最後都係 重裝 ...
fatdog 發表於 2012-5-27 16:14



    但重網後會出現番嗎?
另外請問你三部SERVER 的FILE 會唔會好散, 好多的?
或每晚會做BACKUP, 大read write 動作

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