On Mon, Feb 21, 2011 at 10:35 AM, Kumaraswamy <[email protected]> wrote: > Dear Team > > > I have configured raid 5 with dedicated parity for example > > > 1. In this scenario > > > I have configured 3 hard disk( hda + hdb + hdc + hdd ) with raid 5 >
This is actually 4 disks(not 3). What am I missing? > hdd is dedicated parity in the above > > > In this case If i have problem in two hard disk > > > i dont have any problem in parity hard disk (hdd) > > > What would be happen i will loss the data or .......... Data is stored equally in all the 3 hard disks but 2/3 alone is data. So even if any one disk crashes no data is lost. I normally don't get into this game. I simply use CCD mirroring and get done with it. RAID concepts are not worth the trouble for me at least. > > > 2. Apache > > > In apache how to see the request queue in command line > What request queue? Apache 1.x follows the preforked servers approach followed in UNIX. Apache 2.x started using threads. Either way web requests are handled quite fast and there is no way you can look at the queue. This is no mail queue. -Girish _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
