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From "Sowmya Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-5202) [Hyper-V] Too many mount points created for secondary storage in management server
Date Tue, 19 Nov 2013 10:15:25 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-5202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sowmya Krishnan updated CLOUDSTACK-5202:
----------------------------------------

    Description: 
Too many mount points are created in management server after secondary storage has been created.
I didn't notice any issues due to this, but it's not very desirable to have too many mounts
for any reason. Here's how it is in my current setup:

[root@localhost ~]# mount
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda1 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.1c876101 type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.10333ac9 type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.3f64ab1b type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.302d837e type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.33ef7f2c type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.47f1b0e5 type cifs (rw,mand)
[root@localhost ~]#


mysql> select * from image_store\G
*************************** 1. row ***************************
                 id: 1
               name: secondary
image_provider_name: NFS
           protocol: cifs
                url: cifs://10.102.192.101/sowmya/secondaryhyperv?user=sowmya&password=XXXX&domain=BLR
     data_center_id: 1
              scope: ZONE
               role: Image
               uuid: 17efa163-1c1a-4e60-ab16-c4a0bf683836
             parent: ee32aadd-b9ec-32a4-8242-9b1c7cb5ccf4
            created: 2013-11-13 10:49:42
            removed: NULL
         total_size: NULL
         used_bytes: NULL
1 row in set (0.00 sec)


  was:
Too many mount points are created in management server after secondary storage has been created.
I didn't notice any issues due to this, but it's not very desirable to have too many mounts
for any reason. Here's how it is in my current setup:

[root@localhost ~]# mount
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hda1 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.1c876101 type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.10333ac9 type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.3f64ab1b type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.302d837e type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.33ef7f2c type cifs (rw,mand)
//10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.47f1b0e5 type cifs (rw,mand)
[root@localhost ~]#


mysql> select * from image_store\G
*************************** 1. row ***************************
                 id: 1
               name: secondary
image_provider_name: NFS
           protocol: cifs
                url: cifs://10.102.192.101/sowmya/secondaryhyperv?user=sowmya&password=freebsd@123&domain=BLR
     data_center_id: 1
              scope: ZONE
               role: Image
               uuid: 17efa163-1c1a-4e60-ab16-c4a0bf683836
             parent: ee32aadd-b9ec-32a4-8242-9b1c7cb5ccf4
            created: 2013-11-13 10:49:42
            removed: NULL
         total_size: NULL
         used_bytes: NULL
1 row in set (0.00 sec)



> [Hyper-V] Too many mount points created for secondary storage in management server
> ----------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-5202
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5202
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server, Storage Controller
>         Environment: 4.3, Hyper-v, Advanced zone
>            Reporter: Sowmya Krishnan
>            Priority: Minor
>              Labels: hyper-V,
>
> Too many mount points are created in management server after secondary storage has been
created. I didn't notice any issues due to this, but it's not very desirable to have too many
mounts for any reason. Here's how it is in my current setup:
> [root@localhost ~]# mount
> /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
> proc on /proc type proc (rw)
> sysfs on /sys type sysfs (rw)
> devpts on /dev/pts type devpts (rw,gid=5,mode=620)
> /dev/hda1 on /boot type ext3 (rw)
> tmpfs on /dev/shm type tmpfs (rw)
> none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
> sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
> nfsd on /proc/fs/nfsd type nfsd (rw)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.1c876101 type cifs (rw,mand)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.10333ac9 type cifs (rw,mand)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.3f64ab1b type cifs (rw,mand)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.302d837e type cifs (rw,mand)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.33ef7f2c type cifs (rw,mand)
> //10.102.192.101/sowmya/secondaryhyperv on /mnt/64538137909171.47f1b0e5 type cifs (rw,mand)
> [root@localhost ~]#
> mysql> select * from image_store\G
> *************************** 1. row ***************************
>                  id: 1
>                name: secondary
> image_provider_name: NFS
>            protocol: cifs
>                 url: cifs://10.102.192.101/sowmya/secondaryhyperv?user=sowmya&password=XXXX&domain=BLR
>      data_center_id: 1
>               scope: ZONE
>                role: Image
>                uuid: 17efa163-1c1a-4e60-ab16-c4a0bf683836
>              parent: ee32aadd-b9ec-32a4-8242-9b1c7cb5ccf4
>             created: 2013-11-13 10:49:42
>             removed: NULL
>          total_size: NULL
>          used_bytes: NULL
> 1 row in set (0.00 sec)



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