kernel: device-mapper: table: 253:12: multipath: error getting device
kernel: device-mapper: ioctl: error adding target to table
Still no clue ?
Laurent
2008/5/24 Laurent GEHLEN <list.4.gehlen@xxxxxxxxx>:
I've just seen that the link are dead, so I uploaded the file on my server.
So now you can find the output of multipath -v3 here:
--> http://xen-lo.no-ip.org/temp/output-multipath-v3
And my multipath.conf here:
--> http://xen-lo.no-ip.org/temp/multipath.conf
Thanks
Laurent2008/5/23 Laurent GEHLEN <list.4.gehlen@xxxxxxxxx>:Hello,
Is there anybody who can help me to find where is my problem.
I'm trying to generate a mapper device with the tools multipath. But visibly it blocs before it finish, because I don't have any new mapper device.
When i chose the verbose level 3 i can see those interesting things:# multipath -v3
[...]
sda: not found in pathvec
[...]
sdb: not found in pathvec
[...]
sdc: not found in pathvec
[...]
sdd: not found in pathvec
[...]
test: set ACT_CREATE (map does not exist)
test: domap (0) failure for create/reload map
[...]
libdevmapper: libdm-common.c(239): Setting SELinux context for /dev/mapper/test to system_u:object_r:fixed_disk_device_t.
[...]
I think the most interesting thing is the "domap (0) failure for create/reload map".
I've read a bit about the code mutlipath (cm/linux/storage/multipath-tools/libmultipath/configure.c+domap+(0)+failure+for+create/reload+map&hl=fr&ct=clnk&cd=4&gl=be&client=firefox-a)
And conclude (but not sure) that's the dm_addmap failed.
you can find the output of multipath -v3 here:
--> http://rafb.net/p/J45SFA12.html
My multipath.conf here:
--> http://rafb.net/p/G66QZ826.html
Thank you in advance for any idea!
Laurent
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