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test/iscsi_tgt: run vpp with gdb

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Change-Id: Ibffdc0d198451d7ef891b4062205c5e0eaf79bee
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457471
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Tomasz Kulasek 2019-06-10 12:23:02 +02:00 committed by Ben Walker
parent ef489303b4
commit 9c9709b9b1
1 changed files with 20 additions and 0 deletions
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20
test/iscsi_tgt/common.sh
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@ -102,6 +102,24 @@ function iscsitestfini() {
fi
}
function gdb_attach() {
gdb -q --batch \
-ex 'handle SIGHUP nostop pass' \
-ex 'handle SIGQUIT nostop pass' \
-ex 'handle SIGPIPE nostop pass' \
-ex 'handle SIGALRM nostop pass' \
-ex 'handle SIGTERM nostop pass' \
-ex 'handle SIGUSR1 nostop pass' \
-ex 'handle SIGUSR2 nostop pass' \
-ex 'handle SIGCHLD nostop pass' \
-ex 'set print thread-events off' \
-ex 'cont' \
-ex 'thread apply all bt' \
-ex 'quit' \
--tty=/dev/stdout \
-p $1
}
function start_vpp() {
# We need to make sure that posix side doesn't send jumbo packets while
# for VPP side maximal size of MTU for TCP is 1460 and tests doesn't work
@ -125,6 +143,8 @@ function start_vpp() {
vpp_pid=$!
echo "VPP Process pid: $vpp_pid"
gdb_attach $vpp_pid &
# Wait until VPP starts responding
xtrace_disable
counter=40