Re: Arm v7 RPi2 -current unresponsive to debugger escape during buildworld
Date: Mon, 10 Nov 2025 00:44:27 UTC
On Thu, Nov 06, 2025 at 06:04:52AM -0800, bob prohaska wrote: >For roughly the past year I've been seeing buildworld become unresponsive >compiling -current on a Pi2 (armv7). The stoppages seem random, sometimes >with no visible memory pressure, other times while swapping. The machine >uses a USB mechanican hard drive for root and swap. Maybe related, I got a Nov 9 23:59:33 rpi2b-1 cc[39999]: stack overflow detected; terminated Nov 9 23:59:39 rpi2b-1 kernel: pid 39999 (cc), jid 0, uid 0: exited on signal 6 (core dumped) trying to build a nodebug (16:main) kernel from n281766 with -j4 on armv7 (rpi2b+) but using src and obj and ccache dirs mounted on fast nfs Trying again wiht -j2. --