Author: Adrian Prantl Date: 2020-08-07T13:28:46-07:00 New Revision: 968cba8e89f7226f325b04278d3b5dff7d4ebc36
URL: https://github.com/llvm/llvm-project/commit/968cba8e89f7226f325b04278d3b5dff7d4ebc36 DIFF: https://github.com/llvm/llvm-project/commit/968cba8e89f7226f325b04278d3b5dff7d4ebc36.diff LOG: lldbutil: add a retry mechanism for the ios simulator We've been seeing this failure on green dragon when the system is under high load. Unfortunately this is outside of LLDB's control. Differential Revision: https://reviews.llvm.org/D85542 Added: Modified: lldb/packages/Python/lldbsuite/test/lldbutil.py Removed: ################################################################################ diff --git a/lldb/packages/Python/lldbsuite/test/lldbutil.py b/lldb/packages/Python/lldbsuite/test/lldbutil.py index 1b366f295540..4eb407638903 100644 --- a/lldb/packages/Python/lldbsuite/test/lldbutil.py +++ b/lldb/packages/Python/lldbsuite/test/lldbutil.py @@ -21,6 +21,8 @@ import lldb from . import lldbtest_config +# How often failed simulator process launches are retried. +SIMULATOR_RETRY = 3 # =================================================== # Utilities for locating/checking executable programs @@ -818,9 +820,20 @@ def run_to_breakpoint_do_run(test, target, bkpt, launch_info = None, error = lldb.SBError() process = target.Launch(launch_info, error) + # Unfortunate workaround for the iPhone simulator. + retry = SIMULATOR_RETRY + while (retry and error.Fail() and error.GetCString() and + "Unable to boot the Simulator" in error.GetCString()): + retry -= 1 + print("** Simulator is unresponsive. Retrying %d more time(s)"%retry) + import time + time.sleep(60) + error = lldb.SBError() + process = target.Launch(launch_info, error) + test.assertTrue(process, - "Could not create a valid process for %s: %s"%(target.GetExecutable().GetFilename(), - error.GetCString())) + "Could not create a valid process for %s: %s" % + (target.GetExecutable().GetFilename(), error.GetCString())) test.assertFalse(error.Fail(), "Process launch failed: %s" % (error.GetCString())) _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
