On Fri, Dec 03, 2021 at 08:25:00AM +, Martin Wilck wrote:
> On Thu, 2021-11-18 at 16:47 -0600, Benjamin Marzinski wrote:
> > +int
> > +sysfs_get_ro (struct path *pp)
> > +{
> > + int ro;
> > + char buff[3]; /* Either "0\n\0" or "1\n\0" */
> > +
> > + if (!pp->udev)
> > +
On Fri, Dec 03, 2021 at 08:25:00AM +, Martin Wilck wrote:
> On Thu, 2021-11-18 at 16:47 -0600, Benjamin Marzinski wrote:
> > A mulitpath device can only be reloaded read/write when all paths are
> > read/write. Also, whenever a read-only device is rescanned, the scsi
> > subsystem will first un
On Tue, Nov 23, 2021 at 11:05:20AM +, Martin Wilck wrote:
> Hi Ben,
>
> some more thoughts about the ro handling.
>
> On Mon, 2021-11-22 at 20:39 +0100, Martin Wilck wrote:
> > On Mon, 2021-11-22 at 11:43 -0600, Benjamin Marzinski wrote:
> > > On Mon, Nov 22, 2021 at 04:48:06PM +, Martin
On Mon, Nov 22, 2021 at 04:48:06PM +, Martin Wilck wrote:
> On Mon, 2021-11-22 at 09:35 -0600, Benjamin Marzinski wrote:
> > On Fri, Nov 19, 2021 at 09:33:39PM +, Martin Wilck wrote:
> > > On Thu, 2021-11-18 at 16:47 -0600, Benjamin Marzinski wrote:
> > > > A mulitpath device can only be re
On Fri, Nov 19, 2021 at 09:33:39PM +, Martin Wilck wrote:
> On Thu, 2021-11-18 at 16:47 -0600, Benjamin Marzinski wrote:
> > A mulitpath device can only be reloaded read/write when all paths are
> > read/write. Also, whenever a read-only device is rescanned, the scsi
> > subsystem will first un
A mulitpath device can only be reloaded read/write when all paths are
read/write. Also, whenever a read-only device is rescanned, the scsi
subsystem will first unconditionally issue a uevent with DISK_RO=0
before checking the read-only status, and if it the device is still
read-only, issuing anothe
