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Date: Tue, 28 Oct 2014 00:03:12 +0000 From: Wilmer van der Gaast <wilmer@...st.net> To: Yinghai Lu <yinghai@...nel.org> CC: Bjorn Helgaas <bhelgaas@...gle.com>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Pavel Machek <pavel@....cz>, Rafael Wysocki <rafael.j.wysocki@...el.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: Machine crashes right *after* ~successful resume On 27-10-14 23:41, Yinghai Lu wrote: > > Can you only apply the patch that revert enable bridge early and > two pci dump patches to see if 04:00.0 readout is 0xff? > I was curious about that already, did that with a 3.16.6 that I think just had your revert applied (and using lspci -xxxx to get the dump which I assumed would be the same): No changes to 04:00 at all. Confirmed that this is the case with 3.17 + those patches as well, it's showing this at all times: [ 130.000122] PCI: 0000:04:00.0 0000: 83 12 92 88 07 00 10 00 10 01 04 06 01 00 01 00 0010: 00 00 00 00 00 00 00 00 04 05 05 20 d1 d1 20 22 0020: c0 fb c0 fb f1 ff 01 00 00 00 00 00 00 00 00 00 0030: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 02 0040: 0c 31 00 00 08 06 00 00 00 00 00 00 ff 00 00 00 0050: 72 ab b9 6d 00 00 00 00 20 c9 8e 00 00 00 00 00 0060: 00 00 00 00 aa 0d 00 10 00 44 00 00 00 00 00 80 0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0090: 01 a0 42 fe 00 00 00 00 00 00 00 00 00 00 00 00 00a0: 0d 00 00 00 58 14 00 50 00 00 00 00 00 00 00 00 00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00f0: 00 00 00 00 00 1f 00 00 00 00 00 00 00 00 00 00 Wilmer v/d Gaast. -- +-------- .''`. - -- ---+ + - -- --- ---- ----- ------+ | wilmer : :' : gaast.net | | OSS Programmer www.bitlbee.org | | lintux `. `~' debian.org | | Full-time geek wilmer.gaast.net | +--- -- - ` ---------------+ +------ ----- ---- --- -- - + -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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