Use correct partition names for /dev/mapper
PATCH 1/1 Use correct partition names for /dev/mapper
The default configuration of multipath-tools appends "-partN" to partition nodes. Follow this conventions and do the same.
It fixes for example fdisk -l /dev/mapper/name_of_the_device.
Note that the current implementation only partially fixes the problem. It does not reflect any udev configuration changes, as udev does not provide any function to return names of future (or current) partitions of a particular device. It also does not fix fdisk -l /dev/dm-0.
Signed-off-by Stanislav Brabec <[email protected]>
--- libfdisk/src/utils.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
libfdisk/src/utils.c +4 -2
@@ -139,9 +139,11 @@ char *fdisk_partname(const char *dev, size_t partno) }/* udev names partitions by appending -partN -e.g. ata-SAMSUNG_SV8004H_0357J1FT712448-part1 */ +e.g. ata-SAMSUNG_SV8004H_0357J1FT712448-part1 +multipath-tools kpartx.rules also append -partN */ if ((strncmp (dev, _PATH_DEV_BYID,sizeof (_PATH_DEV_BYID) -1 ) ==0 ) || -strncmp (dev, _PATH_DEV_BYPATH,sizeof (_PATH_DEV_BYPATH) -1 ) ==0 ) { +strncmp (dev, _PATH_DEV_BYPATH,sizeof (_PATH_DEV_BYPATH) -1 ) ==0 || +strncmp (dev,"/dev/mapper" ,sizeof ("/dev/mapper" ) -1 ) ==0 ) { p ="-part" ; }
Signature · 13 lines
2.4.1 -- Best Regards / S pozdravem, Stanislav Brabec software developer --------------------------------------------------------------------- SUSE LINUX, s. r. o. e-mail: [email protected] Lihovarská 1060/12 tel: +49 911 7405384547 190 00 Praha 9 fax: +420 284 084 001 Czech Republic http://www.suse.cz/ PGP: 830B 40D5 9E05 35D8 5E27 6FA3 717C 209F A04F CD76