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From: Zdenek Kabelac <zkabelac@redhat.com>
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Date: Fri, 11 Oct 2019 12:38:31 +0200
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Subject: Re: [linux-lvm] pvresize will cause a meta-data corruption with
 error message "Error writing device at 4096 length 512"
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To: LVM general discussion and development <linux-lvm@redhat.com>, Heming Zhao <heming.zhao@suse.com>, Gang He <GHe@suse.com>

Dne 11. 10. 19 v 11:22 Heming Zhao napsal(a):
> Only one thing I am confusion all the time.
> When read/write error, lvm will call bcache_invalidate_fd & _scan_dev_close to close fd.
> So the first successfully read (i.e.: f747), which following f748 finally has fc68's fd.
> This will cause f747 metadata overwrite not f748.
> 
>

Hi

Have you considered checking newer version of lvm2?

Regards

Zdenek