Messages in this thread | | | Date | Sat, 20 Jun 2015 09:45:06 +0200 | From | Andreas Mohr <> | Subject | Re: ACPI regression? Was Re: Ethernet chip disappeared from lspci |
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Hi,
[lkml.org still broken --> no accurate mail header info possible...]
Just to ask the obvious: I assume using /sys/bus/pci/rescan does not help once it's broken? (since the machine comes up empty at initial-boot scan, too)
Also, you could try diffing lspci -vvxxx -s.... output of working vs. "distorting" kernel version - perhaps some register setup has been changed (e.g. due to power management improvements or some such), which may encourage the card to get a problematic/corrupt state.
> Upon powering off the system, > the r8169 driver compained about "rtl_eriar_cond = 1 loop 100"
Yup, that seems to be rtl_eri_read() in ethernet/realtek/r8169.c waiting on low condition of RTL_R32(ERIAR) & ERIAR_FLAG;
Andreas Mohr -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/
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