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| author | Jin Wen <wen.jin@intel.com> | 2019-05-21 11:04:52 +0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2021-07-20 12:49:04 -0700 |
| commit | 82002d1d1472a42dbfc1007614b3ca6c001b3121 (patch) | |
| tree | b8ea28dd5d3ab56ffbbf77f0ba2f430c2803fd79 | |
| parent | 7643baf6c3919b3d727e6ba6c2e545dc6a653307 (diff) | |
| download | mce-test-82002d1d1472a42dbfc1007614b3ca6c001b3121.tar.gz | |
Add delay in EDAC test to avoid triggering CMCI storm
Sleep one second every ten error injections to avoid triggering CMCI
storm.
Signed-off-by: Jin Wen <wen.jin@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
| -rwxr-xr-x | cases/function/edac/edac.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cases/function/edac/edac.sh b/cases/function/edac/edac.sh index 5c96cf1..18c2578 100755 --- a/cases/function/edac/edac.sh +++ b/cases/function/edac/edac.sh @@ -125,6 +125,7 @@ inject_lot_ce() local rand_addr local test_pfn local test_addr + local count=1 dmesg -c &> /dev/null : > edac_mesg @@ -155,6 +156,13 @@ inject_lot_ce() echo $test_addr > $EINJ_IF/param1 echo 1 > $EINJ_IF/error_inject dmesg -c >> edac_mesg + # to avoid triggering cmci storm + if [ $count -ge 10 ]; then + count=1 + sleep 1 + else + let "count += 1" + fi done done < iomem_tmp # avoid some messages coming later @@ -167,6 +175,7 @@ inject_lot_ce() inject_spec_addr() { local addr + local count=1 dmesg -c &> /dev/null echo $ERR_TYPE > $EINJ_IF/error_type @@ -182,6 +191,13 @@ inject_spec_addr() echo $addr > $EINJ_IF/param1 echo 1 > $EINJ_IF/error_inject check_result "$line" + # to avoid triggering cmci storm + if [ $count -ge 10 ]; then + count=1 + sleep 1 + else + let "count += 1" + fi done < $EDAC_REF_FILE } |