On 8/25/18 9:09 AM, Andi Kleen wrote:
> On Fri, Aug 24, 2018 at 07:58:05PM -0500, Eric Sandeen wrote:
>> On 8/24/18 6:37 PM, Andi Kleen wrote:
>>>
>>> Seen this a few times now with recent kernels:
>>
>> Hi Andi -
>>
>> Dumb question maybe, but just to be clear -
>> Was this an RO mount on an RO device, or something else?
>> What type of mount was this?
>
> Was just a normal RW partition on a normal SSD. I didn't do anything
> special to make it RO.
I don't know why it shows up as RO at this point, but maybe this fixes it:
commit b089cfd95d32638335c551651a8e00fd2c4edb0b
Author: Jens Axboe <axboe@xxxxxxxxx>
Date: Tue Aug 14 10:52:40 2018 -0600
block: don't warn for flush on read-only device
Don't warn for a flush issued to a read-only device. It's not strictly
a writable command, as it doesn't change any on-media data by itself.
Reported-by: Stefan Agner <stefan@xxxxxxxx>
Fixes: 721c7fc701c7 ("block: fail op_is_write() requests to read-only partitions")
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
