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From: "Guilherme G. Piccoli" <gpiccoli@canonical.com>
To: NeilBrown <neilb@suse.com>, Bob Liu <bob.liu@oracle.com>,
	linux-raid@vger.kernel.org
Cc: linux-block@vger.kernel.org, jay.vosburgh@canonical.com,
	songliubraving@fb.com, dm-devel@redhat.com,
	Neil F Brown <nfbrown@suse.com>
Subject: Re: [PATCH 1/2] md/raid0: Introduce new array state 'broken' for raid0
Date: Wed, 31 Jul 2019 10:04:23 -0300	[thread overview]
Message-ID: <9dd836f8-7358-834f-8d29-cd0db717d01b@canonical.com> (raw)
In-Reply-To: <87ftmnkpxi.fsf@notabene.neil.brown.name>

On 30/07/2019 21:28, NeilBrown wrote:
> On Tue, Jul 30 2019, Bob Liu wrote:
>>
>>
>> Curious why only raid0 has this issue? 
> 
> Actually, it isn't only raid0.  'linear' has the same issue.
> Probably the fix for raid0 should be applied to linear too.
> 
> NeilBrown
> 

Thanks Neil, it makes sense! I didn't considered "linear" and indeed,
after some testing, it reacts exactly as raid0/stripping.

In case this patch gets good acceptance I can certainly include
md/linear in that!
Cheers,


Guilherme

WARNING: multiple messages have this Message-ID (diff)
From: "Guilherme G. Piccoli" <gpiccoli@canonical.com>
To: NeilBrown <neilb@suse.com>, Bob Liu <bob.liu@oracle.com>,
	linux-raid@vger.kernel.org
Cc: jay.vosburgh@canonical.com, songliubraving@fb.com,
	dm-devel@redhat.com, Neil F Brown <nfbrown@suse.com>,
	linux-block@vger.kernel.org
Subject: Re: [PATCH 1/2] md/raid0: Introduce new array state 'broken' for raid0
Date: Wed, 31 Jul 2019 10:04:23 -0300	[thread overview]
Message-ID: <9dd836f8-7358-834f-8d29-cd0db717d01b@canonical.com> (raw)
In-Reply-To: <87ftmnkpxi.fsf@notabene.neil.brown.name>

On 30/07/2019 21:28, NeilBrown wrote:
> On Tue, Jul 30 2019, Bob Liu wrote:
>>
>>
>> Curious why only raid0 has this issue? 
> 
> Actually, it isn't only raid0.  'linear' has the same issue.
> Probably the fix for raid0 should be applied to linear too.
> 
> NeilBrown
> 

Thanks Neil, it makes sense! I didn't considered "linear" and indeed,
after some testing, it reacts exactly as raid0/stripping.

In case this patch gets good acceptance I can certainly include
md/linear in that!
Cheers,


Guilherme

  reply	other threads:[~2019-07-31 13:04 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-29 20:31 [PATCH 0/2] Introduce new raid0 state 'broken' Guilherme G. Piccoli
2019-07-29 20:31 ` Guilherme G. Piccoli
2019-07-29 20:31 ` [PATCH 1/2] md/raid0: Introduce new array state 'broken' for raid0 Guilherme G. Piccoli
2019-07-29 20:31   ` Guilherme G. Piccoli
2019-07-30  0:11   ` NeilBrown
2019-07-30  0:11     ` NeilBrown
2019-07-30 11:43     ` Guilherme G. Piccoli
2019-07-30 11:43       ` Guilherme G. Piccoli
2019-07-30  6:20   ` Bob Liu
2019-07-30  6:20     ` Bob Liu
2019-07-30 12:18     ` Guilherme G. Piccoli
2019-07-30 12:18       ` Guilherme G. Piccoli
2019-07-31  0:28     ` NeilBrown
2019-07-31  0:28       ` NeilBrown
2019-07-31 13:04       ` Guilherme G. Piccoli [this message]
2019-07-31 13:04         ` Guilherme G. Piccoli
2019-07-31 19:47         ` Song Liu
2019-07-31 19:47           ` Song Liu
2019-07-31 19:43   ` Song Liu
2019-07-31 19:43     ` Song Liu
2019-08-01 12:07     ` Guilherme G. Piccoli
2019-08-01 12:07       ` Guilherme G. Piccoli
2019-08-16 13:48       ` Guilherme G. Piccoli
2019-08-16 13:48         ` Guilherme G. Piccoli
2019-07-29 20:31 ` [PATCH 2/2] mdadm: " Guilherme G. Piccoli
2019-07-29 20:31   ` Guilherme G. Piccoli

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