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From: Chiung-Ming Huang <photon3108@gmail.com>
To: Chris Murphy <lists@colorremedies.com>
Cc: Qu Wenruo <quwenruo.btrfs@gmx.com>,
	Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: How to Fix 'Error: could not find extent items for root 257'?
Date: Thu, 6 Feb 2020 11:11:58 +0800	[thread overview]
Message-ID: <CAEOGEKEaXzGoL2bSn=sbj0Mn8nGTySdE_+DDVHP4AP_MSUXfEg@mail.gmail.com> (raw)
In-Reply-To: <CAJCQCtRWvdhowyu9s-nA40bdEdUYGGh8P07B9QqFdGySDGAOdQ@mail.gmail.com>

Chris Murphy <lists@colorremedies.com> 於 2020年2月6日 週四 上午3:38寫道：
>
> On Wed, Feb 5, 2020 at 8:29 AM Chiung-Ming Huang <photon3108@gmail.com> wrote:
> >
> > server ~$ mount -o subvol=@defaults,degraded,nossd,subvol /dev/bcache4
>
> Is this file system always mounted with the degraded mount option?
> It's in /etc/fstab?

Yes, because my btrfs raid1 includes root directory, '/'. I assume it
could make boot
successfully even if raid1 lost some disks.

Is it a bad idea? Or does it has any performance issue?

>
> --
> Chris Murphy


Regards,
Chiung-Ming Huang

  reply	other threads:[~2020-02-06  3:12 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-05 10:18 How to Fix 'Error: could not find extent items for root 257'? Chiung-Ming Huang
2020-02-05 10:29 ` Qu Wenruo
2020-02-05 15:29   ` Chiung-Ming Huang
2020-02-05 19:38     ` Chris Murphy
2020-02-06  3:11       ` Chiung-Ming Huang [this message]
     [not found]   ` <CAEOGEKHf9F0VM=au-42MwD63_V8RwtqiskV0LsGpq-c=J_qyPg@mail.gmail.com>
     [not found]     ` <f2ad6b4f-b011-8954-77e1-5162c84f7c1f@gmx.com>
2020-02-06  4:13       ` Chiung-Ming Huang
2020-02-06  4:35         ` Qu Wenruo
2020-02-06  6:50           ` Chiung-Ming Huang
2020-02-07  3:49           ` Chiung-Ming Huang
2020-02-07  4:00             ` Qu Wenruo
2020-02-07  6:16               ` Chiung-Ming Huang
2020-02-07  7:16                 ` Qu Wenruo
2020-02-10  6:50                   ` Chiung-Ming Huang
2020-02-10  7:03                     ` Qu Wenruo
2020-02-15  3:47                       ` Chiung-Ming Huang
2020-02-15  4:29                         ` Qu Wenruo

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