https://bugzilla.kernel.org/show_bug.cgi?id=93251 Igor Mammedov <imammedo@xxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |imammedo@xxxxxxxxxx --- Comment #6 from Igor Mammedov <imammedo@xxxxxxxxxx> --- Since commit 1d4e7e3c increased "struct kvm_memslots" size from order 2 to order 4, like-hood of above failure grew in ~2x times (there where 90 order 2 free pages) Looking at log from comment 1 allocation failure shouldn't happened since there are still 40 Order 4 free pages: > úno 13 18:10:27 argus kernel: Normal: 18555*4kB (UEMC) 145*8kB (UMC) 92*16kB (UM) 54*32kB (UM) 40*64kB (UM) 9*128kB (UM) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 82804kB Anyway I'll post patch that changes allocation vmalloc-ed memory as quick fix and look for possibility of allocating actual amount of slots instead of possible maximum like it's done now. -- You are receiving this mail because: You are watching the assignee of the bug.-- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
