Perfect, thank you Paul! That command wasn't around in the version I initially tested, SLES9sp2: lvm2-2.00.33-1.3. I see that it is in RHEL4u3: lvm2-2.02.01-1.3.RHEL4. Does anyone know which version of LVM it was introduced in? Cheers, -Keith -----Original Message----- From: Paul Collins [mailto:paul@xxxxxxxxxxxxxxxxxxx] Sent: Thursday, May 25, 2006 11:41 PM To: Kearnan, Keith Cc: lance.lmwang@xxxxxxxxx; linux-scsi@xxxxxxxxxxxxxxx; admitriev@xxxxxxxxxxx; sct@xxxxxxxxxx Subject: Re: resizing LUN (not file system) while the file system (ext3) i sonline Kearnan_Keith@xxxxxxx writes: > The scenario was that there was no free space on the PV which was made > up of a singe partition /dev/sdc1. The customer used back end tools to > expand /dev/sdc1. I couldn't figure out a way to let LVM know that > /dev/sdc1 was now "bigger". In the end we simply had the customer add a > new PV (/dev/sdd1) in order to vgextend/lvextend the file system. It looks like like LVM2's pvresize command should be able to do this. -- Paul Collins Melbourne, Australia Dag vijandelijk luchtschip de huismeester is dood - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html