Sorry! But how it can be possible to make raid level 0! with spair device? Raid level 0 will fail after one of the disks problems and no spare will help.
Andrea Ganduglia писал(а): > Hi. I have a strong problem with my server, and I think it depends from SATA > disk or SATA controller or SATA cable or other thing in this way. Now I > will describe my hardware and than what problem happens. > > == HARDWARE == > - Mother board SuperMicro X6DAi-G2 > http://www.supermicro.com/products/motherboard/Xeon800/E7525/X6DAi-G2.cfm > - 2x CPU XEON Dual Core 2.8Ghz > - 4GB RAM KingStone > - 6 x Disk SATA Maxtor 300GB > - PCI Serial ATA Controller (4 port) ChipSet SiI 3114 > - VGA Asus (nVidia) N6200TC > > Machine have 2 raid software. > - md0 is RAID 0 (5 disk + 1 spare) 28 GiB > - md1 is RAID 5 (5 disk + 1 spare) 789 GiB > > == PROBLEM == > On this machine I have installed RedHad and recently Debian Sarge with kernel > 2.6 smp, but for my problem distro or kernel appears no different. After small > uptime - approximately 10-14 days - machine freeze and tty1 said: > > * ata1: command 0x35 timeout, stat 0xd0 host_stat 0x61 > * scsi0: error on channel 0, id 1, lun 0, CDB: write (10) 00 03 7d fe bf 00 \\ > * 00 08 00 > * current sdb: sense key Medium error Additional sense: write error - auto \\ > * reallocation failed > * end_request: i/o error, dev sdb, sector 5858863 > * ATA: abnormal status 0xD0 on port 0x1F7 > > No errors are reported into syslog. Local or remote login are disabled, but > machine reply to ping message. > > In past months I have replaced SATA cable, sdb and PCI controller, operative > system and kernel, but situation is not change. Now I think that the problem > lives on mother board controller or in bios configurations or in exotic magic > bad lucky. > > Can you (or someone) help me? > > Andrea - > > -- > Openclose.it - Idee per il software libero > http://www.openclose.it > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
