On 4/26/18 3:03 PM, Theodore Y. Ts'o wrote:
> On Thu, Apr 26, 2018 at 10:28:13AM -0600, Jens Axboe wrote:
>> during boot. We end up doing the numa_crng_init() from interrupt context,
>> which
>> makes things unhappy since you do GFP_KERNEL | __GFP_NOFAIL allocations from
>> there.
>
> I've alread
On Thu, Apr 26, 2018 at 10:28:13AM -0600, Jens Axboe wrote:
> during boot. We end up doing the numa_crng_init() from interrupt context,
> which
> makes things unhappy since you do GFP_KERNEL | __GFP_NOFAIL allocations from
> there.
I've already sent a pull request to Linux to fix this; see the
ra
Hi Ted,
Just triggered this on my test box:
[ 16.992068] BUG: sleeping function called from invalid context at
mm/slab.h:421
[ 17.001136] in_atomic(): 1, irqs_disabled(): 1, pid: 0, name: swapper/30
[ 17.009116] CPU: 30 PID: 0 Comm: swapper/30 Not tainted 4.17.0-rc2+ #665
[ 17.017092] Ha
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