Thank you for answer. The problem is database report "corrupt block", but we even don't know which disk have that "corrupt block" since we use 15 disks Array. --- 09/7/30 (四),nate <centos@xxxxxxxxxxxxxxxx> 寫道: > 寄件者: nate <centos@xxxxxxxxxxxxxxxx>> 主旨: Re: how to create file system with less bad block??> 收件者: centos@xxxxxxxxxx> 日期: 2009年7月30日,四,上午9:47> mcclnx mcc wrote:> >> > We have CENTOS 4.X and 5.X on DELL servers. > Recently we found some bad> > blocks happen on databases. the way we create> file system is:> >> > mke2fs -j /dev/sdXX> >> > Does there has any good way can create file system> with less bad block or> > avoid file system to use bad block?> > Replace the disks, bad blocks indicate the disk is failing,> by the> time you see bad blocks on the disk the disk has exhausted> it's reserve> of blocks that it can automatically re-map.> > There is no reason really not to replace the disks.> > nate> > _______________________________________________> CentOS mailing list> CentOS@xxxxxxxxxx> http://lists.centos.org/mailman/listinfo/centos> ___________________________________________________ 您的生活即時通 - 溝通、娛樂、生活、工作一次搞定! http://messenger.yahoo.com.tw/_______________________________________________CentOS mailing listCentOS@xxxxxxxxxxxxxx://lists.centos.org/mailman/listinfo/centos