On 9/26/17, 8:06 AM, "[email protected] on behalf of
[email protected]" <[email protected] on behalf of
[email protected]> wrote:
Log an error message when the creation of a name for a
new mempool fails.
CC: Ciara Loftus <[email protected]>
CC: Kevin Traynor <[email protected]>
CC: Aaron Conole <[email protected]>
Signed-off-by: Antonio Fischetti <[email protected]>
---
lib/netdev-dpdk.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index f3f42ee..7c673ec 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -502,6 +502,9 @@ dpdk_mp_name(struct dpdk_mp *dmp)
int ret = snprintf(mp_name, RTE_MEMPOOL_NAMESIZE, "ovs_%x_%d_%u",
h, dmp->mtu, dmp->mp_size);
if (ret < 0 || ret >= RTE_MEMPOOL_NAMESIZE) {
+ VLOG_ERR("Failed to generate a mempool name for \"%s\". "
+ "Hash:0x%x, mtu:%d, mbufs:%u",
+ dmp->if_name, h, dmp->mtu, dmp->mp_size);
[Darrell] “Unlikely” to fail but this could be an ovs_assert(…)
return NULL;
}
return mp_name;
--
2.4.11
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