> Skip, did you specify -o cache=mmap when mounting diod service > for the go build experiment?
I tried it myself using local diod and cache=mmap. I get a similar SIGBUS on instruction fetch again. Conclusion: as Bakul says, now I'm debugging linux. Not going there, thanks. Going further off-topic for 9fans, sorry: I thought it would be clever to update the linux client to a newer kernel (4.19 was the latest I could find for debian 9). That didn't go well: booting the new kernel fails with the message Failed to find cpu0 device node Does anyone know if it's feasible to do an out-of-tree build of v9fs kernel modules (9p, 9pnet?) from current source [where is it?] and use them with my old 4.9 kernel? ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tb065f4df67a8bab9-Mab7f7ef38ebe5fde4c79b0d1 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription