Craig Simpson [csimpson@xxxxxxxxx] wrote: > > The symlink didn't work, but coping the file to / worked. That is very odd! symlink or hardlink or a real copy of the program should not make any difference as far as the execv() goes. > > Thank You! > Craig > > -----Original Message----- > From: dm-devel-bounces@xxxxxxxxxx [mailto:dm-devel-bounces@xxxxxxxxxx] > On Behalf Of Craig Simpson > Sent: Friday, May 16, 2008 4:19 PM > To: device-mapper development > Subject: RE: multipathd: error calling out > mpath_prio_hds_modular > > > > I put a symlink in / > ln -s /sbin/mpath_prio_hds_modular mpath_prio_hds_modular > > But it still has the error. > > Where would I edit my /etc/multipath.conf to set this? > > Thanks! > Craig > > -----Original Message----- > From: dm-devel-bounces@xxxxxxxxxx [mailto:dm-devel-bounces@xxxxxxxxxx] > On Behalf Of malahal@xxxxxxxxxx > Sent: Friday, May 16, 2008 2:02 PM > To: dm-devel@xxxxxxxxxx > Subject: Re: multipathd: error calling out > mpath_prio_hds_modular > > The multipathd tried calling mpath_prio_hds_modular program but it could > not find it! There is a bug in some version of RHEL where multipath has > "mpath_prio_hds_modular" instead of "/sbin/mpath_prio_hds_modular". > Update your multipath tools package or fix it in your > /etc/multipath.conf (this requires some careful modifications!) > > --Malahal. > PS: since execv looks for your executable file in the 'cwd', you can > probably make it work by just copying /sbin/mpath_prio_hds_modular to > /mpath_prio_hds_modular (I am assuming that multipathd daemon makes "/" > as it ***home*** before calling this.) > > Craig Simpson [csimpson@xxxxxxxxx] wrote: > > > > My RedHat 5.1 ES server (actually it is that but rebranded as Oracles > > latest Linux) is logging this in /var/log/message all the time. > > > > It is attached to a Hitachi SAN device. > > > > All seems to be working OK, but these errors go on and on. > > > > Don't get what they mean? > > > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:0 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:16 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:32 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:48 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:64 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 65:80 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 8:0 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 8:16 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 8:32 > > May 16 19:48:01 wpe01 multipathd: error calling out > > mpath_prio_hds_modular 8:48 > > > > > > Craig > > > > -- > > dm-devel mailing list > > dm-devel@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/dm-devel > > -- > dm-devel mailing list > dm-devel@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/dm-devel > > -- > dm-devel mailing list > dm-devel@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/dm-devel > > -- > dm-devel mailing list > dm-devel@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/dm-devel -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
