Messages in this thread | | | From | Jeff Moyer <> | Subject | Re: Regression in v5.0-rc1: Panic at boot | Date | Tue, 08 Jan 2019 08:49:07 -0500 |
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Hi, Logan,
Logan Gunthorpe <logang@deltatee.com> writes:
> Hey, > > I found a regression in v5.0-rc1 this morning. My system panics on boot. > I've attached a log of the panic. > > I bisected to find the problematic commit is: > > Fixes: 9d037ad707ed ("block: remove req->timeout_list") > > But it makes no sense to me why this commit would cause a problem like > this. I've attached a bisect log. I've also tested v5.0-rc1 with this > commit reverted and that boots fine. > > The traceback seems to indicate the problem is on the bip_get_seed() > line in t10_pi_complete(). Which suggests that bio_integrity() is > returning NULL.
Does your hardware actually support protection information?
-Jeff
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