Multipath command output - Help with understanding output

2009-10-13 Thread Dan Track
Hi, I've configured multipath but I'm confused with the following. When I run "multipath -v2" I don't get any output, but if I run "multipath -v3" I get lot's of output e.g.: cciss!c0d0: not found in pathvec cciss!c0d0: mask = 0x1f dm-0: blacklisted hda: blacklisted loop0: blacklisted loop1: blac

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Phil Meyer
On 10/13/2009 10:17 AM, Dan Track wrote: Hi, I've configured multipath but I'm confused with the following. When I run "multipath -v2" I don't get any output, but if I run "multipath -v3" I get lot's of output e.g.: cciss!c0d0: not found in pathvec cciss!c0d0: mask = 0x1f dm-0: blacklisted hda:

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Dan Track
On Tue, Oct 13, 2009 at 5:48 PM, Phil Meyer wrote: > On 10/13/2009 10:17 AM, Dan Track wrote: >> >> Hi, >> >> I've configured multipath but I'm confused with the following. When I >> run "multipath -v2" I don't get any output, but if I run "multipath >> -v3" I get lot's of output e.g.: >> >> cciss

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Bryn M. Reeves
On Tue, 2009-10-13 at 10:48 -0600, Phil Meyer wrote: > Yes, multipath -l may not show anything. multipath -v3 should always multipath -l and multipath -ll will always produce output when there is an active multipath device on the system (as is the case here) but that's not what the OP was asking

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Bryn M. Reeves
On Tue, 2009-10-13 at 17:17 +0100, Dan Track wrote: > I've configured multipath but I'm confused with the following. When I > run "multipath -v2" I don't get any output, but if I run "multipath > -v3" I get lot's of output e.g.: > mpath0: pgfailback = -2 (controller setting) > mpath0: pgpolicy =

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Bryn M. Reeves
On Tue, 2009-10-13 at 18:23 +0100, Dan Track wrote: > I've already got the following /dev/mapper/mpath0 and > /dev/mpath/3600c0ff000d7ba4f4575b24a0100. Can you tell me how I > can reload the config and end up with /dev/mapper/san1? That's a little bit strange; normally you'd expect the /dev/mp

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Dan Track
On Tue, Oct 13, 2009 at 6:45 PM, Bryn M. Reeves wrote: > On Tue, 2009-10-13 at 18:23 +0100, Dan Track wrote: >> I've already got the following /dev/mapper/mpath0 and >> /dev/mpath/3600c0ff000d7ba4f4575b24a0100. Can you tell me how I >> can reload the config and end up with /dev/mapper/san1? >

Re: Multipath command output - Help with understanding output

2009-10-13 Thread Dan Track
On Tue, Oct 13, 2009 at 7:01 PM, Dan Track wrote: > On Tue, Oct 13, 2009 at 6:45 PM, Bryn M. Reeves wrote: >> On Tue, 2009-10-13 at 18:23 +0100, Dan Track wrote: >>> I've already got the following /dev/mapper/mpath0 and >>> /dev/mpath/3600c0ff000d7ba4f4575b24a0100. Can you tell me how I >>> c