windtear 追求完美: raidhotadd 修复坏了的软 raid

proxy代理	soft软件	IT 业界特快	norton 诺顿病毒库	代理列表	search FTP搜索	whois IP地理位置	blog 追求完美
money理财	life生活	RSS聚合门户	firefox WEB浏览器	免费域名	typeset 假古文	AntiVirus 反病毒	ipcn 站点导航

« ntwdmlib.dll 解决 apache 找不到 php 无法成功启动的问题 | Main | BitComet 会添加对点路由表 »

November 14, 2006

raidhotadd 修复坏了的软 raid

版权声明：可以任意转载，转载时请务必以超链接形式标明文章原始出处和作者信息及本声明。
https://windtear.net/archives/2006/11/14/001139.html

http://windtear.net/archives/2006/11/14/001139.html

raidhotadd 修复坏了的软 raid

# cat /etc/raidtab 
raiddev /dev/md0
        raid-level 1
        nr-raid-disks 2
        persistent-superblock 1
        device /dev/hda9
        raid-disk 0
        device /dev/hdc
        raid-disk 1

# raidhotadd /dev/md0 /dev/hdc

# cat /proc/mdstat
Personalities : [raid1] 
read_ahead 1024 sectors
md0 : active raid1 hdc[2] hda9[0]
      78150656 blocks [2/1] [U_]
      [>....................]  recovery =  0.0% (60016/78150656) finish=108.2min \
      speed=12003K/sec
unused devices: 

错误信息 (/var/log/messages)
kernel: hdc: dma_intr: status=0x51 { DriveReady SeekComplete Error }
kernel: hdc: dma_intr: error=0x40 { UncorrectableError }, LBAsect=100511877, \
	sector=100511824
kernel: end_request: I/O error, dev 16:00 (hdc), sector 100511824
kernel: raid1: Disk failure on hdc, disabling device. 
kernel: raid1: hdc: rescheduling block 100511824
kernel: md: (skipping faulty hdc )

Posted by windtear at November 14, 2006 11:44 PM

本站使用中的任何问题,请与 windtear @ windtear.net 联系
Copyright© 1999-2024 Windtear. All rights reserved.