Bug#780818: lvm2 should never try to access /dev/mmcblk0rpmb (avoid hangs)
Bastian Blank
waldi at debian.org
Sat Mar 21 11:26:46 UTC 2015
Control: reassign -1 src:linux
Hi
On Thu, Mar 19, 2015 at 05:30:47PM -0400, Daniel Kahn Gillmor wrote:
> However, it also has a Replay Protected Memory Block, which appears as a
> block device, but causes several-second system hangs when anyone tries
> to read from it.
I don't think it is a bug in lvm to try reading a device.
> lvm is a prime culprit of trying to scan this device, which is just not
> going to be helpful to users, since it won't contain a PV.
How does it know that as a fact?
Re-assigning to linux, as it allowes read request on devices not
supporting it.
Regards,
Bastian
--
There are some things worth dying for.
-- Kirk, "Errand of Mercy", stardate 3201.7
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