[prev in list] [next in list] [prev in thread] [next in thread] 

List:       linux-lvm
Subject:    Re: [linux-lvm] Unable to un-cache logical volume when chunk size is over 1MiB
From:       Douglas Paul <doug () bogon ! ca>
Date:       2018-07-18 14:58:10
Message-ID: 20180718145810.GF12563 () bogon ! ca
[Download RAW message or body]

On Wed, Jul 18, 2018 at 03:25:10PM +0100, Ryan Launchbury wrote:
> Does anyone have any other ideas or potential workarounds for this issue?
> 
> Please let me know if you require more info.

I didn't see this in the previous messages, but have you tried temporarily
remounting the filesystems read-only if you can't unmount them?

Also, earlier you mentioned looking at /var/log/dmesg for write errors.  On
my systems, that only contains a snapshot at boot. I have to run dmesg to
see the latest updates. It seems suspicious to have nothing in the dmesg
during 61 days past 10 seconds after system boot ...

-- 
Douglas Paul


_______________________________________________
linux-lvm mailing list
linux-lvm@redhat.com
https://www.redhat.com/mailman/listinfo/linux-lvm
read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
[prev in list] [next in list] [prev in thread] [next in thread]