From 7b741e2c96e1be38289a62f81821c8606de7be48 Mon Sep 17 00:00:00 2001
From: Kamil Gierszewski <kamil.gierszewski@huawei.com>
Date: Wed, 30 Oct 2024 00:50:50 +0100
Subject: [PATCH] test-framework: Parallelize SATA plug_all command

Signed-off-by: Kamil Gierszewski <kamil.gierszewski@huawei.com>
---
 storage_devices/disk.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage_devices/disk.py b/storage_devices/disk.py
index 8e2cbbc..00bd486 100644
--- a/storage_devices/disk.py
+++ b/storage_devices/disk.py
@@ -288,8 +288,8 @@ class SataDisk(Disk):
     @classmethod
     def plug_all(cls) -> Output:
         cmd = (
-            f"for i in $(find -H /sys/devices/ -path '*/scsi_host/*/scan' -type f); do echo "
-            f"'- - -' > $i; done;"
+            "find -H /sys/devices/ -path '*/scsi_host/*/scan' -type f |"
+            " xargs -P20 -I % sh -c \"echo '- - -' | tee %\""
         )
         output = TestRun.executor.run_expect_success(cmd)
         return output