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On Sunday, 20 August 2017 10:39:51 BST Bill Kenworthy wrote: |
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> On 20/08/17 17:21, Alan McKinnon wrote: |
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> > On 20/08/2017 05:47, Bill Kenworthy wrote: |
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> >> Hi all, |
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> >> |
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> >> I am getting random lockups on kernel 4.12.5. |
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> >> |
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> >> Three intel hosts (atom, early i7, i7 haswell) - its worse after a |
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> >> suspend resume session. Because these are in use Ive gone back to |
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> >> 4.9.34 which is stable. |
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> >> |
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> >> I also have some VM's and an MS surface pro 4 which are stable on |
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> >> 4.12.5, 6 and 8) - confusing! |
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> >> |
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> >> Is anyone else seeing this? |
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> >> |
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> >> BillK |
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> > |
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> > Neil's reply elsewhere to Ralph may have the smoking gun clue. |
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> > |
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> > I'm seeing changes in 4.12 too and haven't bothered looking further as |
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> > 4.11 still works for me. My external monitors and USB keyboard & mouse |
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> > on laptops stopped working with 4.12 and other silliness which I forget. |
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> > |
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> > My techie spidey-sense is telling me it all smells a lot like someone |
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> > tidied up .config and things moved around, so make oldconfig got confused. |
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> |
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> Not to mention changing the bcache device numbering - instead of |
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> /dev/bacache0, /dev/bcache1 etc. its become /dev/bcache0, /dev/bcache16, |
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> /dev/bcache32, ... (offset of 16) |
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> |
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> That bit me too ... |
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> |
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> BillK |
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When running make oldconfig, which I prefer because it asks me to confirm |
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settings for all new modules, Alan should make sure CONFIG_USB=y is set so. |
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From what I recall the oldconfig default setting is 'not set', so user input |
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is required. |
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|
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Unfortunately, I have no idea why Bill's hard lockups occur. |
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-- |
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Regards, |
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Mick |
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