On Mon, 2019-01-07 at 08:43 -0700, Jens Axboe wrote: > On 1/7/19 5:52 AM, Weiping Zhang wrote: > > If the low level driver has no timerout handler, the > > /sys/block/<disk>/queue/io_timeout will not be displayed. > > The alternative would be to make it return an error when read/written > instead of having this separate group code.
Hi Jens, Christoph and I had asked Weiping to use a sysfs attribute group. See also https://www.mail-archive.com/linux-block@vger.kernel.org/msg25841.html Best regards, Bart.
