External Removable Drives Cause RAID 6 Array to Temporarily Become Inaccessible


okay guys, i've got weird problem.

 

i have win2k8 r2 server 2 six-core opterons, 32gb ram, sata raid 1 (160gb) os, , 1.8tb raid 6 sas array. 

on sas array have 3 virtual servers clients connect to. im using vmware server 2.1. have symantec endpoint security 11 installed on win2k8 server backupexec 12.5.

anyhoo, here's weirdness. whenever connect either external drive (be usb flash or hard drive or iscsi backup drive), raid 6 array drives light they're thinking hard , volume becomes temporarily unavailable. this happens minute , 20 seconds. , everything's fine. 

the only error shows in event log seems corralate when : 

vds basic provider error (code: 490@01010004).

 

any appreciated.

that error code seems related windows 7 x64, iso mounting programs alcohol. have nothing installed on server.


Windows Server  >  File Services and Storage



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