Adaptec ASR-5085 Manual, Information Sheet

1, Adaptec ASR-5085 -------------------------------------------------------------------- README.TXT Adaptec ASR-5085/ASR-5405/ASR-5445/ASR-5805/ASR-51245/ASR-51645/ASR-52445 Unified Serial Controllers Adaptec ASR-2045/ASR-2405/ASR-2405Q/ASR-2805 Unified Serial Contr…

5, o For degraded arrays on Adaptec Series 6E controllers, the ACU displays "junk' characters in the array properties list for the missing drive. o On some Intel and IBM systems, when you try to run the ACU utility, t…

4, increase the timeout in SYSFS, assuming /dev/sda, /dev/sdb, and /dev/sdc are the device LUNs on the Ubuntu Linux host: echo ``90``> /sys/block/sda/device/timeout echo ``90``> /sys/block /sdb/device/timeout echo ``90``> /sys/block/sdc/device/ti…

6, 4.8 SuperMicro Disk Drive Enclosures o Due to an auto backplane detection issue with SuperMicro SC836TQ enclosures, the red fault LED does not go on when a failed member of an array is pulled from the enclosure, for both SGPIO and I2C modes. WORKAROUND: U…

7, 4.15 Linux Cache Synchronization With Linux driver 1.1-5-2459 (or higher), you may see an improvement in performance if you suppress cache synchronization. For a controller with battery back-up, add 'options aacraid cache=6' to the /etc/modprobe.…

2, 4.31 RAID Array Creation Issue With STEC MACH 8 SSDs 4.32 Dual-Port SATA Enclosures 4.33 Xtore and Xyratex Enclosure Timeout 4.34 Boot delay with Plextor PX-716SA DVD-ROM Drive 4.35 Series 6 Controllers Hang on Warm Reboot on Some ASUS Motherboards 4…