From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Wilck Subject: Re: [PATCH 7/9] multipathd: allow devices to switch from RW to RO Date: Thu, 13 Apr 2017 16:40:15 +0200 Message-ID: <1492094415.22602.4.camel@suse.de> References: <1491545798-22183-1-git-send-email-bmarzins@redhat.com> <1491545798-22183-8-git-send-email-bmarzins@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1491545798-22183-8-git-send-email-bmarzins@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: dm-devel@redhat.com List-Id: dm-devel.ids T24gRnJpLCAyMDE3LTA0LTA3IGF0IDAxOjE2IC0wNTAwLCBCZW5qYW1pbiBNYXJ6aW5za2kgd3Jv dGU6Cj4gV2hlbmV2ZXIgbXVsdGlwYXRoZCB0cmllcyB0byByZWxvYWQgYSBkZXZpY2UsIGV2ZW4g aWYgaXQncyBiZWNhdXNlIGEKPiBwYXRoIHN3aXRjaGVkIGZyb20gcmVhZC93cml0ZSB0byByZWFk LW9ubHksIGl0IHRyaWVzIHRvIGxvYWQgdGhlCj4gZGV2aWNlCj4gcmVhZC93cml0ZSBmaXJzdCwg YW5kIHRoZW4gZmFsbHMgYmFjayB0byByZWFkLW9ubHkuIFdoZW4gZGV2aWNlLQo+IG1hcHBlcgo+ IHNlZXMgdGhhdCBtdWx0aXBhdGggaXMgdXNpbmcgdGhlIHNhbWUgZGV2aWNlcyBpbiB0aGUgc2Ft ZSBzdGF0ZSBpbgo+IGl0cwo+IG5ldyB0YWJsZSwgaXQgc2ltcGx5IHJldXNlcyB0aGUgZGV2aWNl cyBmcm9tIHRoZSBvbGQgdGFibGUsIGluc3RlYWQKPiBvZgo+IGNsb3NpbmcgYW5kIHJlLW9wZW5p bmcgdGhlbS4gVGhpcyBtZWFucyB0aGF0IG11bHRpcGF0aCBjYW4KPiBzdWNjZXNzZnVsbHkKPiBy ZWxvYWQgdGhlIG11bHRpcGF0aCBkZXZpY2UgcmVhZC93cml0ZSwgZXZlbiBpZiBhIHBhdGggZGV2 aWNlIGhhcwo+IHN3aXRjaGVkIHRvIHJlYWQtb25seS7CoMKgVG8gZGVhbCB3aXRoIHRoaXMsIG11 bHRpcGF0aGQgbm93IGRvZXNuJ3QgdHJ5Cj4gdG8KPiByZWxvYWQgYSBkZXZpY2UgcmVhZC93cml0 ZSB3aGVuIGl0IHNlZXMgdGhhdCBhIHBhdGggZGV2aWNlIGhhcwo+IHN3aXRjaGVkCj4gdG8gcmVh ZC1vbmx5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IEJlbmphbWluIE1hcnppbnNraSA8Ym1hcnppbnNA cmVkaGF0LmNvbT4KPiAtLS0KPiDCoGxpYm11bHRpcGF0aC9kZXZtYXBwZXIuYyB8IDkgKysrKyst LS0tCj4gwqBsaWJtdWx0aXBhdGgvc3RydWN0cy5owqDCoMKgfCAxICsKPiDCoG11bHRpcGF0aGQv bWFpbi5jwqDCoMKgwqDCoMKgwqDCoHwgMyArKysKPiDCoDMgZmlsZXMgY2hhbmdlZCwgOSBpbnNl cnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9tdWx0aXBhdGhkL21h aW4uYyBiL211bHRpcGF0aGQvbWFpbi5jCj4gaW5kZXggZjRmZjEzZS4uOTk1ZTU4MCAxMDA2NDQK PiAtLS0gYS9tdWx0aXBhdGhkL21haW4uYwo+ICsrKyBiL211bHRpcGF0aGQvbWFpbi5jCj4gQEAg LTEwMTcsNyArMTAxNywxMCBAQCB1ZXZfdXBkYXRlX3BhdGggKHN0cnVjdCB1ZXZlbnQgKnVldiwg c3RydWN0Cj4gdmVjdG9ycyAqIHZlY3MpCj4gwqAJCQlpZiAobXBwLT53YWl0X2Zvcl91ZGV2KQo+ IMKgCQkJCW1wcC0+d2FpdF9mb3JfdWRldiA9IDI7Cj4gwqAJCQllbHNlIHsKPiArCQkJCWlmIChy byA9PSAxKQo+ICsJCQkJCXBwLT5tcHAtPmZvcmNlX3JlYWRvbmx5ID0gMTsKPiDCoAkJCQlyZXR2 YWwgPSByZWxvYWRfbWFwKHZlY3MsIG1wcCwgMCwKPiAxKTsKPiArCQkJCXBwLT5tcHAtPmZvcmNl X3JlYWRvbmx5ID0gMDsKCldoeSBkb24ndCB5b3UgbGVhdmUgdGhpcyBzZXQgdG8gMSB1bnRpbCBh bGwgcGF0aHMgaGF2ZSBiZWVuIHN3aXRjaGVkIHRvCnJ3IG1vZGU/IEFGQUlDUywgaWYgYW55IHVl dmVudCBhcnJpdmVzIGV4Y2VwdCBhIHN3aXRjaCB0byBybyAoYXNzdW1lCnNldmVyYWwgcGF0aHMg YXJlIHJvIGFuZCBvbmUgc3dpdGNoZXMgYmFjayB0byBydyksIG11bHRpcGF0aGQgd2lsbApyZWxv YWQgdGhlIG1hcCByL3cuIE9yIGFtIEkgb3Zlcmxvb2tpbmcgc29tZXRoaW5nPwoKUmVnYXJkcywK TWFydGluCgoKLS0KZG0tZGV2ZWwgbWFpbGluZyBsaXN0CmRtLWRldmVsQHJlZGhhdC5jb20KaHR0 cHM6Ly93d3cucmVkaGF0LmNvbS9tYWlsbWFuL2xpc3RpbmZvL2RtLWRldmVs