Solved (Was: current kernel built without TCO (-fno-optimize-sibling-calls) is almost unusable)

On 23.10.2018 17:25, Lev Serebryakov wrote:

>>  Here are NO any errors or message on console, but system drops ssh
>> connection after several seconds (soemtimes before logon, sometimes
>> right after showing shell), timeouts connections to it, etc.
>>
>>  When I able to run "top -SH" (for several seconds!) it shows 98% idle!
>  It is as simple as this: it crashes and reboots each 1-2 minutes...
 Stack overflow. I've increased kernel stack size and now it works (slowly).

-- 
// Lev Serebryakov