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handle iscsi failed mounts

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This commit is contained in:
Yassine TIJANI 2017-08-25 22:25:55 +02:00
parent b59ad9cbff
commit 588fe268dc
1 changed files with 23 additions and 1 deletions
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24
pkg/volume/iscsi/disk_manager.go
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@ -63,7 +63,29 @@ func diskSetUp(manager diskManager, b iscsiDiskMounter, volPath string, mounter
mountOptions := volume.JoinMountOptions(b.mountOptions, options) mountOptions := volume.JoinMountOptions(b.mountOptions, options)
err = mounter.Mount(globalPDPath, volPath, "", mountOptions) err = mounter.Mount(globalPDPath, volPath, "", mountOptions)
if err != nil { if err != nil {
glog.Errorf("failed to bind mount:%s", globalPDPath) glog.Errorf("Failed to bind mount: source:%s, target:%s, err:%v", globalPDPath, volPath, err)
noMnt, mntErr := b.mounter.IsLikelyNotMountPoint(volPath)
if mntErr != nil {
glog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)
return err
}
if !noMnt {
if mntErr = b.mounter.Unmount(volPath); mntErr != nil {
glog.Errorf("Failed to unmount: %v", mntErr)
return err
}
noMnt, mntErr = b.mounter.IsLikelyNotMountPoint(volPath)
if mntErr != nil {
glog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)
return err
}
if !noMnt {
// will most likely retry on next sync loop.
glog.Errorf("%s is still mounted, despite call to unmount(). Will try again next sync loop.", volPath)
return err
}
}
os.Remove(volPath)
return err return err
} }