[error] LKP: HOSTNAME vm-2p8g.2288hv5-2s44p-384g--b5-1573861, MAC , IP , kernel 5.9.0-5-riscv64 1, serial console /dev/ttyS0 [why] [ 93.815004] + network_ok [ 93.874456] ++ cat /sys/class/net/eth0//operstate [ 93.879278] + '[' up = up ']' [ 93.882356] + return 0 [ 93.941910] + export_ip_mac [ 93.956875] + cat /sys/class/net/eth0/operstate [ 93.960236] ++ route -n [ 93.968810] + route='Kernel IP routing table [ 93.988935] Destination GatewayGenmaskFlags Metric Ref Use Iface' [ 94.011625] + echo Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface [ 94.018548] + has_cmd ip [ 94.022832] + command -v ip [ 94.029742] ++ awk '{print $5; exit}' [ 94.036137] ++ ip route get 1.2.3.4 [ 94.045622] ++ /usr/bin/mawk '{print $5; exit}' [ 94.056504] RTNETLINK answers: Network is unreachable [ 94.061418] + export PUB_NIC= [ 94.064587] + PUB_NIC= `cat /sys/class/net/eth0/operstate` is up, but routing is not ready, it can't get PUB_NIC and PUB_IP by ip route command, so check export_ip_mac in network_ok to make ensure network is ok. test: /srv/result/iperf/2021-01-12/vm-2p8g/debian-sid-riscv64/tcp-30/z9.325217 Signed-off-by: Liu Yinsi <liuyinsi@163.com> --- lib/bootstrap.sh | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/lib/bootstrap.sh b/lib/bootstrap.sh index b04ea3dd4..2969544a6 100755 --- a/lib/bootstrap.sh +++ b/lib/bootstrap.sh @@ -91,8 +91,8 @@ network_ok() for i in /sys/class/net/*/ do [ "${i#*/lo/}" != "$i" ] && continue - [ "$(cat $i/operstate)" = 'up' ] && return 0 - [ "$(cat $i/carrier 2>/dev/null)" = '1' ] && return 0 + [ "$(cat $i/operstate)" = 'up' ] && export_ip_mac && return 0 + [ "$(cat $i/carrier 2>/dev/null)" = '1' ] && export_ip_mac && return 0 done is_clearlinux && { @@ -296,6 +296,8 @@ export_ip_mac() export PUB_IP=$(ifconfig $PUB_NIC | awk '/inet / {print $2}') fi + [ -n "$PUB_NIC" ] || return 1 + export PUB_MAC=$(cat /sys/class/net/$PUB_NIC/address) [ -n "$SCHED_HOST" ] && PUB_MAC=$(echo "$PUB_MAC" | tr : -) } @@ -746,7 +748,6 @@ boot_init() setup_network run_ntpdate - export_ip_mac announce_bootup -- 2.23.0