This popped up if you ran Akaros on a single core machine. In that case, you'd have 0 CG cores, which means the kernel gives you 0 vcores. However, SCPs think they have one vcore. If a process runs at all, it needs to think it has at least one vcore.
Rebuild busybox. Signed-off-by: Barret Rhoden <[email protected]> --- user/parlib/include/vcore.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/user/parlib/include/vcore.h b/user/parlib/include/vcore.h index 66b6b8134291..05e538ade7d5 100644 --- a/user/parlib/include/vcore.h +++ b/user/parlib/include/vcore.h @@ -77,7 +77,7 @@ bool check_vcoreid(const char *str, uint32_t vcoreid); /* Static inlines */ static inline uint32_t max_vcores(void) { - return MIN(__procinfo.max_vcores, MAX_VCORES); + return MAX(1, MIN(__procinfo.max_vcores, MAX_VCORES)); } static inline uint32_t num_vcores(void) -- 2.6.0.rc2.230.g3dd15c0 -- You received this message because you are subscribed to the Google Groups "Akaros" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/d/optout.
