Re: [5.2-rc1 regression]: nvme vs. hibernation
From: Jiri Kosina
Date: Mon May 27 2019 - 07:18:44 EST
On Mon, 27 May 2019, Jiri Kosina wrote:
> > Looks this has been discussed in the past.
> > http://lists.infradead.org/pipermail/linux-nvme/2019-April/023234.html
> > I created a fix for a case but not good enough.
> > http://lists.infradead.org/pipermail/linux-nvme/2019-April/023277.html
> That removes the warning, but I still seem to have ~1:1 chance of reboot
> (triple fault?) immediately after hibernation image is read from disk.
> Seems like that has been going all the way down to 4.19, which seems to be
> rock stable. It's a bit hard to bisect, as I am not really 100% sure
> whether this is one issue or two intermixed ones, and it doesn't reproduce
> completely reliably.
So far this seems to be independent issue, related to kASLR, I'll look
into that separately.
Still, we should either remove the warning or fix the underlying issue.