I have an LSI SER523 4-Port Raid card running raid-5 with three WD 250GB disks. This set-up has been running peachy for a few years now, and lately the machine has been mysteriously powering itself off.
I originally assumed it to be a power supply issue, but that's working just fine.
After more or less disassembling the machine and plugging things back in one at time, now the raid card is beeping loudly and shows an error during boot. i can choose to continue and boot my machine without using the drives thru raid, because i have a separate HD as the boot drive.
If i go into the raid management screen, i can see that my single logical drive is offline and it's reporting that all three of my physical drives have failed. this sent up red flags to me that it might just be a bad raid card because my karma can't be so bad as to have all three dives fail at the exact same time. the management console can detect the drives and display information on each one. each drive appears to be spinning, no funny noises, etc. I attempted to rebuild the drives thru management, but for each drive the rebuild just errors out right away. I know that at least part of the raid card works as I can easily silence the alarm through the management screen.
I'm not sure if a failing raid card will result in a system powering itself off, but has anyone seen or experienced anything like this before? i'm stumped.
thanks!
I originally assumed it to be a power supply issue, but that's working just fine.
After more or less disassembling the machine and plugging things back in one at time, now the raid card is beeping loudly and shows an error during boot. i can choose to continue and boot my machine without using the drives thru raid, because i have a separate HD as the boot drive.
If i go into the raid management screen, i can see that my single logical drive is offline and it's reporting that all three of my physical drives have failed. this sent up red flags to me that it might just be a bad raid card because my karma can't be so bad as to have all three dives fail at the exact same time. the management console can detect the drives and display information on each one. each drive appears to be spinning, no funny noises, etc. I attempted to rebuild the drives thru management, but for each drive the rebuild just errors out right away. I know that at least part of the raid card works as I can easily silence the alarm through the management screen.
I'm not sure if a failing raid card will result in a system powering itself off, but has anyone seen or experienced anything like this before? i'm stumped.
thanks!