NUMA-Q breakage 6/7 lack of bio splitting workaround
NUMA-Q's have qlogicisp adapters for their boot bays. Until the block I/O issue is resolved, they can't boot. I've bugged you about this before, but for completeness' sake, here it is.
Workaround (due to akpm) below.
Cheers,
Bill
===== fs/mpage.c 1.10 vs edited =====
fs/mpage.c +1 -1
@@ -24,7 +24,7 @@* The largest-sized BIO which this code will assemble, in bytes. Set this * to PAGE_CACHE_SIZE if your drivers are broken. */ -#define MPAGE_BIO_MAX_SIZE BIO_MAX_SIZE +#define MPAGE_BIO_MAX_SIZE PAGE_CACHE_SIZE/* * I/O completion handler for multipage BIOs.