[ovirt-users] Can not add data domain via nfs

[Xiaoqiang Zhou]

in addition, my  host systeme is CentOS7 and ovirt version is 3.5.1

2015-01-27 14:50 GMT+08:00 Xiaoqiang Zhou <zhouxiaoqiang.mstech at gmail.com>:

> Hi ALL:
>      have some wrong when add data domain into a data center.
>       I can not add a data domain from web panel.
>       error log on vdsm server:
>       Jan 27 14:49:12 localhost rpc.mountd[3020]: authenticated mount
> request from 192.168.60.38:730 for /opt/ovirt-node-nfs/data
> (/opt/ovirt-node-nfs/data)
> Jan 27 14:49:12 localhost kernel: device-mapper: table: 253:5: multipath:
> error getting device
> Jan 27 14:49:12 localhost kernel: device-mapper: ioctl: error adding
> target to table
> Jan 27 14:49:12 localhost multipathd: dm-5: remove map (uevent)
> Jan 27 14:49:12 localhost multipathd: dm-5: remove map (uevent)
> Jan 27 14:49:13 localhost avahi-daemon[1223]: Received response from host
> 192.168.61.145 with invalid source port 40237 on interface 'ovirtmgmt.0'
> Jan 27 14:49:14 localhost kernel: device-mapper: table: 253:5: multipath:
> error getting device
> Jan 27 14:49:14 localhost kernel: device-mapper: ioctl: error adding
> target to table
> Jan 27 14:49:14 localhost multipathd: dm-5: remove map (uevent)
> Jan 27 14:49:14 localhost multipathd: dm-5: remove map (uevent)
>
>
>       [root at localhost etc]# cat multipath.conf
> # RHEV REVISION 1.1
>
> defaults {
>     polling_interval        5
>     getuid_callout          "/usr/lib/udev/scsi_id --whitelisted
> --replace-whitespace --device=/dev/%n"
>     no_path_retry           fail
>     user_friendly_names     no
>     flush_on_last_del       yes
>     fast_io_fail_tmo        5
>     dev_loss_tmo            30
>     max_fds                 4096
> }
>
> devices {
> device {
>     vendor                  "HITACHI"
>     product                 "DF.*"
>     getuid_callout          "/usr/lib/udev/scsi_id --whitelisted
> --replace-whitespace --device=/dev/%n"
> }
> device {
>     vendor                  "COMPELNT"
>     product                 "Compellent Vol"
>     no_path_retry           fail
> }
> device {
>     # multipath.conf.default
>     vendor                  "DGC"
>     product                 ".*"
>     product_blacklist       "LUNZ"
>     path_grouping_policy    "group_by_prio"
>     path_checker            "emc_clariion"
>     hardware_handler        "1 emc"
>     prio                    "emc"
>     failback                immediate
>     rr_weight               "uniform"
>     # vdsm required configuration
>     getuid_callout          "/usr/lib/udev/scsi_id --whitelisted
> --replace-whitespace --device=/dev/%n"
>     features                "0"
>     no_path_retry           fail
> }
>
>      someone can tell me how to fix this issue, thanks
>
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