> Date: Thu, 18 Jun 2015 23:25:15 +0200 (CEST) > From: Mark Kettenis <[email protected]> > > > Date: Thu, 18 Jun 2015 22:48:40 +0200 > > From: Jan Vlach <[email protected]> > > > psycho0: uncorrectable DMA error AFAR 6656a250 (pa=0 tte=0/49c10012) > > AFSR 410000ff40800000 > > AFAICT this indicates an uncorrectable ECC error during a DMA > transfer. Sadly that suggests your hardware is dying. > > Might be worth trying to reseat your memory modules, or swap them out.
Bleah. Looked into the wrong manual. This isn't an ECC error but an IOMMU error instead. And that almost certainly is a kernel bug of some sorts. Will try to hunt it down. What was your last kernel that worked properly?
