Messages in this thread | | | Date | Fri, 2 Mar 2018 13:00:38 +0100 | From | Johannes Thumshirn <> | Subject | Re: [PATCH] scsi: sd: Keep disk read-only when re-reading partition |
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On Thu, Mar 01, 2018 at 02:08:10PM +0000, Jeremy Cline wrote: > If the read-only flag is true on a SCSI disk, re-reading the partition > table sets the flag back to false. > > To observe this bug, you can run: > > 1. blockdev --setro /dev/sda > 2. blockdev --rereadpt /dev/sda > 3. blockdev --getro /dev/sda
hi Jeremy,
Do you mind wiring up a testcase in blktest [1] for this? Given that you already have a rather trivial reproducer.
[1] https://github.com/osandov/
Thanks, Johannes
-- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
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