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Questions tagged [degraded]

Degraded refers to a fallback mode that continues to allow the usage of the storage array, but at a lower performance level.

When a RAID array experiences the failure of one or more disks, it can enter degraded mode, a fallback mode that generally allows the continued usage of the array, but either loses the performance boosts of the RAID technique or experiences severe performance penalties due to the necessity to reconstruct the damaged data from error correction data.

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3ware raid controller, unit unusable, several degraded disks

I was switching the disk drives in my server, running RAID 6 on 5 disks on a 3ware 9650SE controller, for newer disks and have run into a problem. The two first disks went fine, I took out one disk and inserted a new one, let the array rebuild and…
user155563
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Artificially degrade apache2 performance to meet real world conditions

I want to degrade my apache2 development server performance (it's on a local network) to simulate real world conditions (lag, slow connections, random timeouts...). Is there any apache mod to do something similar?
Peter
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Ubuntu server boot degraded raid

I've installed Ubuntu 12.04.1 in a new server and set up the 4 hard drives with 3 RAID 1 devices, the configuration is such that the first two drives have md0 (swap space) and md1 (/) with the third and fourth drives having md2 (/var). I've been…
beacon_bonanza
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Lost RAID 1 on 3ware controller. Good drive booted up with old data

Server is running Windows 2008R2. Drive failed and reported degraded, but restarted and OS loaded. The good drive is a copy from 5/2021 almost 8 months ago. Is it possible the drive stopped copying data on 5/21? The failed drive could it still…
Joe Rocksford
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