Yes here is th o/p of fdisk -l. Two Luns are assigned. one of 323 G and another of 359 G as seen blow. sda is my local disk.<br>So do you think incorrect zoning can lead to this?<br><br>Thanks<br>Paras.<br><br>-----------------------------------------------------<br>
[root@prd1 ~]# fdisk -l<br><br>Disk /dev/sda: 146.1 GB, 146163105792 bytes<br>255 heads, 63 sectors/track, 17769 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>
/dev/sda1 * 1 33 265041 83 Linux<br>/dev/sda2 34 4210 33551752+ 82 Linux swap / Solaris<br>/dev/sda3 4211 6821 20972857+ 83 Linux<br>/dev/sda4 6822 17769 87939810 5 Extended<br>
/dev/sda5 6822 17769 87939778+ 83 Linux<br><br>Disk /dev/sdb: 323.4 GB, 323459481600 bytes<br>255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>
/dev/sdb1 1 2 16033+ 83 Linux<br>/dev/sdb2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdc: 359.3 GB, 359399424000 bytes<br>255 heads, 63 sectors/track, 43694 cylinders<br>
Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdc1 1 43694 350972023+ 83 Linux<br><br>Disk /dev/sdd: 323.4 GB, 323459481600 bytes<br>
255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdd1 1 2 16033+ 83 Linux<br>
/dev/sdd2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sde: 323.4 GB, 323459481600 bytes<br>255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>
/dev/sde1 1 2 16033+ 83 Linux<br>/dev/sde2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdf: 359.3 GB, 359399424000 bytes<br>255 heads, 63 sectors/track, 43694 cylinders<br>
Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdf1 1 43694 350972023+ 83 Linux<br><br>Disk /dev/sdg: 323.4 GB, 323459481600 bytes<br>
255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdg1 1 2 16033+ 83 Linux<br>
/dev/sdg2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdh: 323.4 GB, 323459481600 bytes<br>255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>
/dev/sdh1 1 2 16033+ 83 Linux<br>/dev/sdh2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdi: 359.3 GB, 359399424000 bytes<br>255 heads, 63 sectors/track, 43694 cylinders<br>
Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdi1 1 43694 350972023+ 83 Linux<br><br>Disk /dev/sdj: 323.4 GB, 323459481600 bytes<br>
255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdj1 1 2 16033+ 83 Linux<br>
/dev/sdj2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdk: 323.4 GB, 323459481600 bytes<br>255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>
/dev/sdk1 1 2 16033+ 83 Linux<br>/dev/sdk2 3 39325 315861997+ 83 Linux<br><br>Disk /dev/sdl: 359.3 GB, 359399424000 bytes<br>255 heads, 63 sectors/track, 43694 cylinders<br>
Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdl1 1 43694 350972023+ 83 Linux<br><br>Disk /dev/sdm: 323.4 GB, 323459481600 bytes<br>
255 heads, 63 sectors/track, 39325 cylinders<br>Units = cylinders of 16065 * 512 = 8225280 bytes<br><br> Device Boot Start End Blocks Id System<br>/dev/sdm1 1 2 16033+ 83 Linux<br>
/dev/sdm2 3 39325 315861997+ 83 Linux<br><br><br><br><div class="gmail_quote">On Thu, Jan 7, 2010 at 11:26 PM, Eero Volotinen <span dir="ltr"><<a href="mailto:eero.volotinen@iki.fi">eero.volotinen@iki.fi</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im">On 1/8/10 7:21 AM, Paras pradhan wrote:<br>
><br>
><br>
> On Thu, Jan 7, 2010 at 11:08 PM, Eero Volotinen <<a href="mailto:eero.volotinen@iki.fi">eero.volotinen@iki.fi</a><br>
</div><div class="im">> <mailto:<a href="mailto:eero.volotinen@iki.fi">eero.volotinen@iki.fi</a>>> wrote:<br>
><br>
> On 1/8/10 6:38 AM, Paras pradhan wrote:<br>
> > My CentOS 5.4 box has a single HBA card with 2 ports connected to my<br>
> > Storage. 2 Luns are assigned to my HBA card. Under /dev instead of<br>
> > seeing 4 devices I can see 12 devices from sdb to sdm. I am using<br>
> qlogic<br>
> > driver that is bulitin to the OS. Has any one seen this kind of<br>
> situation?<br>
><br>
> Sounds like zoning problem ..<br>
><br>
><br>
> Storage is HDS and the LUN type created was of type netware. I don't<br>
> know why this type but my storage administrator said its correct. This<br>
> might be an issue?<br>
><br>
> Or if you can ellaborate how this is zoning problem it wud be great help.<br>
<br>
</div>Are you sure that you can see correct luns? check the size ?<br>
<div><div></div><div class="h5"><br>
--<br>
Eero<br>
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