Messages in this thread | | | From | Linus Torvalds <> | Date | Mon, 13 Nov 2017 21:02:36 -0800 | Subject | Re: [GIT PULL] x86 updates for v4.15 |
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On Mon, Nov 13, 2017 at 12:24 AM, Ingo Molnar <mingo@kernel.org> wrote: > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-asm-for-linus
Hmm #2.
My laptop had odd SIGBUS and IO errors after a suspend/resume cycle when running commit d6ec9d9a4def, which is after my merge of the x86 core changes.
I'm probably not going to be able to bisect it - there's nothing in the logs, probably because processes just died (and most likely the IO errors were due to the disk having gone missing), but looking at the merges I had done up until that point, all the suspect ones are from you.
The x86 pull obviously being the most likely one, just based on content, and based on that "after suspend/resume".
I'm wondering how much suspend/resume testing that entry code has gotten. Last release it was the TLB ASID code that messed up on suspend/resume, I suspect there is a decided lack of test coverage in the otherwise good x86 farm..
I'll see if I can get anything interesting out of testing some more, but I thought I'd give you guys a heads up.
Usually it's the networking tree and the PM tree that triggers issues on my laptop, but neither of those had been merged at that point. But there also really isn't anything else that looks odd in there.
Linus
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