routerhacker
DD-WRT Novice
Joined: 20 Jul 2018
Posts: 34
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 Posted: Tue Jul 24, 2018 14:59 Post subject: R8500 Issues |
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As some folks with R8500 are having issues (i.e. me) with the wireless )on certain board revisions at least)...
Can others check and see if they are getting messages similar to below in there logs?
PCI: Enabling device 0001:01:00.0 (0140 -> 0142)
wl driver 7.14.89.21 (r524987) failed with code 1
PCI: Enabling device 0002:03:00.0 (0140 -> 0142)
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x8022e71c ignored.
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x80224770 ignored.
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x80224770 ignored.
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x80224770 ignored.
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x8022e8cc ignored.
External imprecise Data abort at addr=0x7f400000, fsr=0x1406, pc=0x80221c4c lr=0x80224770 ignored.
wl driver 7.14.89.21 (r524987) failed with code 1
PCI: Enabling device 0002:04:00.0 (0140 -> 0142)
wl driver 7.14.89.21 (r524987) failed with code 1
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473794 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473944 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f472554 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f4725c4 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f464ab0 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473794 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473944 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f472554 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f4725c4 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f464ab0 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473794 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473944 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f472554 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f4725c4 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f464ab0 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473794 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f473944 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f472554 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f4725c4 ignored.
External imprecise Data abort at addr=0x8a980000, fsr=0x1406, pc=0x80221c4c lr=0x7f464ab0 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f473794 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f473944 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f471b30 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f472554 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f4725c4 ignored.
External imprecise Data abort at addr=0x8b190000, fsr=0x1406, pc=0x80221c4c lr=0x7f464ab0 ignored.
I wonder if this is related to a patch needed that might be needed prevent the aborts being raised during a bus probe and in turn causing the driver to die?
See the following as references...
https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff;h=f823c5da71f0dd859facc5ece575a48c28279d35
http://linux-arm-kernel.infradead.narkive.com/VBMjPawe/4-4-bcm5301x-arm-regression-external-imprecise-data-abort#post4 |
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