I have a brand new QNAP NAS with 4 SATA HD as 'Striping Disk Volume: Drive 1 2 3 4', installed couple of month ago
when 1st installed, using QNAP web i/f, I've run SMART tests, all were 100%, etc yesterday, it seems HD3 suffered total failure, if says: --------------------- Summary HD3 Hard disk does not exist. --------------------- (though, LCD panel says disk 4: "HD4 ejected") I can ssh to the NAS: - what sort of tests or whatever can I run before I pull the unit down ? - what sort of utility can I run to 'detect and notify' should such failure occurs again ? # uname -a Linux NAS01 2.6.33.2 #1 SMP Tue Sep 28 00:54:34 CST 2010 i686 unknown # df -h Filesystem Size Used Available Use% Mounted on /dev/ram 124.0M 109.7M 14.3M 88% / tmpfs 32.0M 92.0k 31.9M 0% /tmp /dev/sda4 310.0M 160.5M 149.5M 52% /mnt/ext /dev/md9 509.5M 41.3M 468.2M 8% /mnt/HDA_ROOT /dev/md0 3.6T 2.5T 1.1T 69% /share/MD0_DATA -- Voytek -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
