From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Guilherme G. Piccoli" Subject: Re: [PATCH v2 1/2] md raid0/linear: Introduce new array state 'broken' Date: Thu, 22 Aug 2019 12:35:31 -0300 Message-ID: <51d10dea-4148-6a2c-8e70-7cc977ce1def@canonical.com> References: <20190816134059.29751-1-gpiccoli@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Guoqing Jiang , linux-raid@vger.kernel.org Cc: linux-block@vger.kernel.org, jay.vosburgh@canonical.com, dm-devel@redhat.com, Song Liu , NeilBrown List-Id: linux-raid.ids T24gMjIvMDgvMjAxOSAwNTo0OSwgR3VvcWluZyBKaWFuZyB3cm90ZToKPiBIaSwKCkhpIEd1b3Fp bmcsIHRoYW5rcyBmb3IgdGhlIHJldmlldyEKCgo+IAo+IE9uIDgvMTYvMTkgMzo0MCBQTSwgR3Vp bGhlcm1lIEcuIFBpY2NvbGkgd3JvdGU6Cj4+ICtzdGF0aWMgYm9vbCBsaW5lYXJfaXNfbWlzc2lu Z19kZXYoc3RydWN0IG1kZGV2ICptZGRldikKPj4gK3sKPj4gK8KgwqDCoCBzdHJ1Y3QgbWRfcmRl diAqcmRldjsKPj4gK8KgwqDCoCBzdGF0aWMgaW50IGFscmVhZHlfbWlzc2luZzsKPj4gK8KgwqDC oCBpbnQgZGVmX2Rpc2tzLCB3b3JrX2Rpc2tzID0gMDsKPj4gKwo+PiArwqDCoMKgIGRlZl9kaXNr cyA9IG1kZGV2LT5yYWlkX2Rpc2tzOwo+PiArwqDCoMKgIHJkZXZfZm9yX2VhY2gocmRldiwgbWRk ZXYpCj4+ICvCoMKgwqDCoMKgwqDCoCBpZiAocmRldi0+YmRldi0+YmRfZGlzay0+ZmxhZ3MgJiBH RU5IRF9GTF9VUCkKPj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqAgd29ya19kaXNrcysrOwo+PiAr Cj4+ICvCoMKgwqAgaWYgKHVubGlrZWx5KGRlZl9kaXNrcyAtIHdvcmtfZGlza3MpKSB7Cj4gCj4g SWYgbXkgdW5kZXJzdGFuZGluZyBpcyBjb3JyZWN0LCBhZnRlciBlbnRlciB0aGUgYnJhbmNoLAo+ IAo+PiArwqDCoMKgwqDCoMKgwqAgaWYgKGFscmVhZHlfbWlzc2luZyA8IChkZWZfZGlza3MgLSB3 b3JrX2Rpc2tzKSkgewo+IAo+IHRoZSBhYm92ZSBpcyBhbHdheXMgdHJ1ZSBzaW5jZSBhbHJlYWR5 X21pc3Npbmcgc2hvdWxkIGJlICcwJywgcmlnaHQ/Cj4gSWYgc28sIG1heWJlIHRoZSBhYm92ZSBj aGVja2luZyBpcyBwb2ludGxlc3MuCgpUaGUgdmFyaWFibGUgJ2FscmVhZHlfbWlzc2luZycgaXMg c3RhdGljLCBzbyBpbmRlZWQgaXQgc3RhcnRzIHdpdGggMC4KV2hlbiB0aGVyZSBhcmUgbWlzc2lu ZyBkaXNrcywgd2UnbGwgZW50ZXIgdGhlICdpZihkZWZfZGlza3MgLQp3b3JrX2Rpc2tzKScgYW5k IGluZGVlZCBwcmludCB0aGUgbWVzc2FnZS4gQnV0IG5vdGljZSB3ZSdsbCBzZXQKJ2FscmVhZHlf bWlzc2luZyA9IGRlZl9kaXNrcyAtIHdvcmtfZGlza3MnLCBzbyB3ZSB3b24ndCBlbnRlciB0aGUg aWYgYW5kCnByaW50IHRoZSBtZXNzYWdlIGFueW1vcmUgX3VubGVzc18gYSBuZXcgbWVtYmVyIGlz IHJlbW92ZWQgYW5kCidhbHJlYWR5X21pc3NpbmcnIGdldHMgdW5iYWxhbmNlZCB3aXRoIHJlZ2Fy ZHMgdG8gJ2RlZl9kaXNrcyAtIHdvcmtfZGlza3MnLgoKVGhlIGlkZWEgYmVoaW5kIGl0IGlzIHRv IHNob3cgYSBzaW5nbGUgbWVzc2FnZSB3aGVuZXZlciBhIG5ldyBtZW1iZXIgaXMKcmVtb3ZlZC4g VGhlIHVzZSBvZiBhIHN0YXRpYyB2YXJpYWJsZSBhbGxvd3MgdXMgdG8gZG8gdGhhdC4KCk5ldmVy dGhlbGVzcywgdGhpcyBwYXRoIHdpbGwgYmUgZHJvcHBlZCBpbiB0aGUgVjMgdGhhdCBpcyByZWFk eSB0byBiZSBzZW50LgpDaGVlcnMsCgoKR3VpbGhlcm1lCgotLQpkbS1kZXZlbCBtYWlsaW5nIGxp c3QKZG0tZGV2ZWxAcmVkaGF0LmNvbQpodHRwczovL3d3dy5yZWRoYXQuY29tL21haWxtYW4vbGlz dGluZm8vZG0tZGV2ZWw=