Hi,
On version 0.56.4, I'm having a problem with my crush map.
The output of osd tree is:
# id weight type name up/down reweight
0 0 osd.0 up 1
1 0 osd.1 up 1
2 0 osd.2 up 1
3 0 osd.3 up 1
4 0 osd.4 up 1
5 0 osd.5 up 1
But there are buckets set in the crush map (Attached).
How can I fix this?
Editing the crush map and doing setcrushmap doesn't appear to change anything.
Cheers
Mike
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Ocado Limited
Titan Court
3 Bishops Square
Hatfield Business Park
Hatfield
Herts
AL10 9NE
# begin crush map
# devices
device 0 osd.0
device 1 osd.1
device 2 osd.2
device 3 osd.3
device 4 osd.4
device 5 osd.5
# types
type 0 osd
type 1 host
type 2 rack
type 3 row
type 4 room
type 5 datacenter
type 6 root
# buckets
host ec02sv36 {
id -2 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.1 weight 0.010
}
host ec02sv34 {
id -14 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.5 weight 0.010
}
rack rack-6A.57779-petdpw25 {
id -4 # do not change unnecessarily
# weight 0.020
alg straw
hash 0 # rjenkins1
item ec02sv36 weight 0.010
item ec02sv34 weight 0.010
}
host ec02sv35 {
id -3 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.2 weight 0.010
}
rack rack-6A.57779-petdpw26 {
id -5 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item ec02sv35 weight 0.010
}
room room-CR0.11386 {
id -6 # do not change unnecessarily
# weight 0.030
alg straw
hash 0 # rjenkins1
item rack-6A.57779-petdpw25 weight 0.020
item rack-6A.57779-petdpw26 weight 0.010
}
datacenter site-td {
id -7 # do not change unnecessarily
# weight 0.030
alg straw
hash 0 # rjenkins1
item room-CR0.11386 weight 0.030
}
host ec01sv36 {
id -8 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.0 weight 0.010
}
host ec01sv34 {
id -15 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.3 weight 0.010
}
rack rack-9.41933-pehdpw09b {
id -9 # do not change unnecessarily
# weight 0.020
alg straw
hash 0 # rjenkins1
item ec01sv36 weight 0.010
item ec01sv34 weight 0.010
}
host ec01sv35 {
id -12 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item osd.4 weight 0.010
}
rack rack-9.41933-pehdpw09a {
id -13 # do not change unnecessarily
# weight 0.010
alg straw
hash 0 # rjenkins1
item ec01sv35 weight 0.010
}
room room-CR3.11391 {
id -10 # do not change unnecessarily
# weight 0.030
alg straw
hash 0 # rjenkins1
item rack-9.41933-pehdpw09b weight 0.020
item rack-9.41933-pehdpw09a weight 0.010
}
datacenter site-hd {
id -11 # do not change unnecessarily
# weight 0.030
alg straw
hash 0 # rjenkins1
item room-CR3.11391 weight 0.030
}
root default {
id -1 # do not change unnecessarily
# weight 0.060
alg straw
hash 0 # rjenkins1
item site-td weight 0.030
item site-hd weight 0.030
}
# rules
rule data {
ruleset 0
type replicated
min_size 4
max_size 4
step choose firstn 2 type datacenter
step chooseleaf firstn 2 type rack
step emit
}
# end crush map
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