From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 14 Sep 2009 06:51:55 +0000 (+0200)
Subject: Add hint on being root for EPERM and shmhuge error
X-Git-Tag: fio-1.34.1~7
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=da7d79b07a41d0b3505feecda2561811217ea8e7

Add hint on being root for EPERM and shmhuge error

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/memory.c b/memory.c
index 5285c0a5..7f4cef52 100644
--- a/memory.c
+++ b/memory.c
@@ -76,7 +76,7 @@ static int alloc_mem_shm(struct thread_data *td, unsigned int total_mem)
 	dprint(FD_MEM, "shmget %u, %d\n", total_mem, td->shm_id);
 	if (td->shm_id < 0) {
 		td_verror(td, errno, "shmget");
-		if (geteuid() != 0 && errno == ENOMEM)
+		if (geteuid() != 0 && (errno == ENOMEM || errno == EPERM))
 			log_err("fio: you may need to run this job as root\n");
 		if (td->o.mem_type == MEM_SHMHUGE) {
 			if (errno == EINVAL) {