CVSROOT: /cvs/dm Module name: multipath-tools Branch: RHEL5_FC6 Changes by: bmarzins@xxxxxxxxxxxxxx 2010-08-11 23:05:50 Modified files: libmultipath : discovery.c Log message: Fix for bz #576600 Patch to allow multipath to handle virtio devices. Mostly for testing purposes. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/libmultipath/discovery.c.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.32.2.14&r2=1.32.2.15 --- multipath-tools/libmultipath/discovery.c 2010/06/23 16:28:07 1.32.2.14 +++ multipath-tools/libmultipath/discovery.c 2010/08/11 23:05:50 1.32.2.15 @@ -481,6 +481,7 @@ char attr_path[FILE_NAME_SIZE]; char attr_buff[FILE_NAME_SIZE]; unsigned int unused; + char vdisk; pp->bus = SYSFS_BUS_UNDEF; @@ -489,6 +490,12 @@ strcpy(pp->product_id, "GNBD"); pp->hwe = find_hwe(conf->hwtable, pp->vendor_id, pp->product_id); return 0; + } else if (sscanf(pp->dev, "vd%c", &vdisk) == 1 && + 'a' <= vdisk && vdisk <= 'z'){ + strcpy(pp->vendor_id, "VIRTIO"); + strcpy(pp->product_id, "VIRTIO"); + pp->hwe = find_hwe(conf->hwtable, pp->vendor_id, pp->product_id); + return 0; } /* * This is ugly : we should be able to do a simple -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
