| 1 | #!/usr/bin/env python
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| 2 | # -*- coding: utf-8 -*-
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| 3 |
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| 4 | """
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| 5 | VirtualBox Validation Kit - Shared Folders #1.
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| 6 | """
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| 7 |
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| 8 | __copyright__ = \
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| 9 | """
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| 10 | Copyright (C) 2010-2020 Oracle Corporation
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| 11 |
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| 12 | This file is part of VirtualBox Open Source Edition (OSE), as
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| 13 | available from http://www.virtualbox.org. This file is free software;
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| 14 | you can redistribute it and/or modify it under the terms of the GNU
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| 15 | General Public License (GPL) as published by the Free Software
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| 16 | Foundation, in version 2 as it comes in the "COPYING" file of the
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| 17 | VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 18 | hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 19 |
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| 20 | The contents of this file may alternatively be used under the terms
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| 21 | of the Common Development and Distribution License Version 1.0
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| 22 | (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 23 | VirtualBox OSE distribution, in which case the provisions of the
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| 24 | CDDL are applicable instead of those of the GPL.
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| 25 |
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| 26 | You may elect to license modified versions of this file under the
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| 27 | terms and conditions of either the GPL or the CDDL or both.
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| 28 | """
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| 29 | __version__ = "$Revision: 82968 $"
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| 30 |
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| 31 | # Standard Python imports.
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| 32 | import os
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| 33 | import shutil
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| 34 | import sys
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| 35 |
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| 36 | # Only the main script needs to modify the path.
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| 37 | try: __file__
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| 38 | except: __file__ = sys.argv[0];
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| 39 | g_ksValidationKitDir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))));
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| 40 | sys.path.append(g_ksValidationKitDir);
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| 41 |
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| 42 | # Validation Kit imports.
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| 43 | from testdriver import reporter;
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| 44 | from testdriver import base;
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| 45 | from common import utils;
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| 46 |
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| 47 |
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| 48 | class SubTstDrvAddSharedFolders1(base.SubTestDriverBase):
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| 49 | """
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| 50 | Sub-test driver for executing shared folders tests.
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| 51 | """
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| 52 |
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| 53 | def __init__(self, oTstDrv):
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| 54 | base.SubTestDriverBase.__init__(self, oTstDrv, 'add-shared-folders', 'Shared Folders');
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| 55 |
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| 56 | self.asTestsDef = [ 'fsperf', ];
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| 57 | self.asTests = self.asTestsDef;
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| 58 | self.asExtraArgs = [];
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| 59 | self.asGstFsPerfPaths = [
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| 60 | '${CDROM}/vboxvalidationkit/${OS/ARCH}/FsPerf${EXESUFF}',
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| 61 | '${CDROM}/${OS/ARCH}/FsPerf${EXESUFF}',
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| 62 | '${TXSDIR}/${OS/ARCH}/FsPerf${EXESUFF}',
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| 63 | '${TXSDIR}/FsPerf${EXESUFF}',
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| 64 | 'E:/vboxvalidationkit/${OS/ARCH}/FsPerf${EXESUFF}',
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| 65 | ];
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| 66 |
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| 67 | def parseOption(self, asArgs, iArg):
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| 68 | if asArgs[iArg] == '--add-shared-folders-tests': # 'add' as in 'additions', not the verb.
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| 69 | iArg += 1;
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| 70 | iNext = self.oTstDrv.requireMoreArgs(1, asArgs, iArg);
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| 71 | if asArgs[iArg] == 'all':
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| 72 | self.asTests = self.asTestsDef;
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| 73 | else:
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| 74 | self.asTests = asArgs[iArg].split(':');
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| 75 | for s in self.asTests:
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| 76 | if s not in self.asTestsDef:
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| 77 | raise base.InvalidOption('The "--add-shared-folders-tests" value "%s" is not valid; valid values are: %s'
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| 78 | % (s, ' '.join(self.asTestsDef)));
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| 79 | return iNext;
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| 80 | if asArgs[iArg] == '--add-shared-folders-extra-arg':
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| 81 | iArg += 1;
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| 82 | iNext = self.oTstDrv.requireMoreArgs(1, asArgs, iArg);
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| 83 | self.asExtraArgs.append(asArgs[iArg]);
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| 84 | return iNext;
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| 85 | return iArg;
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| 86 |
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| 87 | def showUsage(self):
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| 88 | base.SubTestDriverBase.showUsage(self);
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| 89 | reporter.log(' --add-shared-folders-tests <t1[:t2[:]]>');
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| 90 | reporter.log(' Default: all (%s)' % (':'.join(self.asTestsDef)));
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| 91 | reporter.log(' --add-shared-folders-extra-arg <fsperf-arg>');
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| 92 | reporter.log(' Adds an extra FsPerf argument. Can be repeated.');
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| 93 |
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| 94 | return True;
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| 95 |
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| 96 | def testIt(self, oTestVm, oSession, oTxsSession):
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| 97 | """
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| 98 | Executes the test.
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| 99 |
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| 100 | Returns fRc, oTxsSession. The latter may have changed.
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| 101 | """
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| 102 | reporter.log("Active tests: %s" % (self.asTests,));
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| 103 |
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| 104 | #
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| 105 | # Skip the test if before 6.0
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| 106 | #
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| 107 | if self.oTstDrv.fpApiVer < 6.0:
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| 108 | reporter.log('Requires 6.0 or later (for now)');
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| 109 | return (None, oTxsSession);
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| 110 |
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| 111 | #
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| 112 | # Create the host directory to share. Empty except for a 'candle.dir' subdir
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| 113 | # that we use to check that it mounted correctly.
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| 114 | #
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| 115 | sSharedFolder1 = os.path.join(self.oTstDrv.sScratchPath, 'shfl1');
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| 116 | reporter.log2('Creating shared host folder "%s"...' % (sSharedFolder1,));
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| 117 | if os.path.exists(sSharedFolder1):
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| 118 | try: shutil.rmtree(sSharedFolder1);
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| 119 | except: return (reporter.errorXcpt('shutil.rmtree(%s)' % (sSharedFolder1,)), oTxsSession);
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| 120 | try: os.mkdir(sSharedFolder1);
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| 121 | except: return (reporter.errorXcpt('os.mkdir(%s)' % (sSharedFolder1,)), oTxsSession);
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| 122 | try: os.mkdir(os.path.join(sSharedFolder1, 'candle.dir'));
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| 123 | except: return (reporter.errorXcpt('os.mkdir(%s)' % (sSharedFolder1,)), oTxsSession);
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| 124 |
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| 125 | # Guess a free mount point inside the guest.
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| 126 | if oTestVm.isWindows() or oTestVm.isOS2():
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| 127 | sMountPoint1 = 'V:';
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| 128 | sGuestSlash = '\\';
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| 129 | else:
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| 130 | sMountPoint1 = '/mnt/shfl1';
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| 131 | sGuestSlash = '/';
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| 132 |
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| 133 | #
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| 134 | # Automount a shared folder in the guest.
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| 135 | #
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| 136 | reporter.testStart('Automount');
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| 137 |
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| 138 | reporter.log2('Creating shared folder shfl1...');
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| 139 | try:
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| 140 | oConsole = oSession.o.console;
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| 141 | oConsole.createSharedFolder('shfl1', sSharedFolder1, True, True, sMountPoint1);
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| 142 | except:
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| 143 | reporter.errorXcpt('createSharedFolder(shfl1,%s,True,True,%s)' % (sSharedFolder1,sMountPoint1));
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| 144 | reporter.testDone();
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| 145 | return (False, oTxsSession);
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| 146 |
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| 147 | # Check whether we can see the shared folder now. Retry for 30 seconds.
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| 148 | msStart = base.timestampMilli();
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| 149 | while True:
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| 150 | fRc = oTxsSession.syncIsDir(sMountPoint1 + sGuestSlash + 'candle.dir');
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| 151 | reporter.log2('candle.dir check -> %s' % (fRc,));
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| 152 | if fRc is not False:
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| 153 | break;
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| 154 | if base.timestampMilli() - msStart > 30000:
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| 155 | reporter.error('Shared folder mounting timed out!');
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| 156 | break;
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| 157 | self.oTstDrv.sleep(1);
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| 158 |
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| 159 | reporter.testDone();
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| 160 | if fRc is not True:
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| 161 | return (False, oTxsSession); # skip the remainder if we cannot auto mount the folder.
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| 162 |
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| 163 | #
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| 164 | # Run FsPerf inside the guest.
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| 165 | #
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| 166 | fSkip = 'fsperf' not in self.asTests;
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| 167 | if fSkip is False:
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| 168 | cMbFree = utils.getDiskUsage(sSharedFolder1);
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| 169 | if cMbFree >= 16:
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| 170 | reporter.log2('Free space: %u MBs' % (cMbFree,));
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| 171 | else:
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| 172 | reporter.log('Skipping FsPerf because only %u MB free on %s' % (cMbFree, sSharedFolder1,));
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| 173 | fSkip = True;
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| 174 | if fSkip is False:
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| 175 | # Common arguments:
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| 176 | asArgs = ['FsPerf', '-d', sMountPoint1 + sGuestSlash + 'fstestdir-1', '-s8'];
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| 177 |
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| 178 | # Skip part of mmap on older windows systems without CcCoherencyFlushAndPurgeCache (>= w7).
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| 179 | reporter.log2('oTestVm.sGuestOsType=%s' % (oTestVm.sGuestOsType,));
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| 180 | if oTestVm.getNonCanonicalGuestOsType() \
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| 181 | in [ 'WindowsNT3x', 'WindowsNT4', 'Windows2000', 'WindowsXP', 'WindowsXP_64', 'Windows2003',
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| 182 | 'Windows2003_64', 'WindowsVista', 'WindowsVista_64', 'Windows2008', 'Windows2008_64']:
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| 183 | asArgs.append('--no-mmap-coherency');
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| 184 |
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| 185 | # Configure I/O block sizes according to guest memory size:
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| 186 | cbMbRam = 128;
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| 187 | try: cbMbRam = oSession.o.machine.memorySize;
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| 188 | except: reporter.errorXcpt();
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| 189 | reporter.log2('cbMbRam=%s' % (cbMbRam,));
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| 190 | asArgs.append('--set-block-size=1');
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| 191 | asArgs.append('--add-block-size=512');
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| 192 | asArgs.append('--add-block-size=4096');
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| 193 | asArgs.append('--add-block-size=16384');
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| 194 | asArgs.append('--add-block-size=65536');
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| 195 | asArgs.append('--add-block-size=1048576'); # 1 MiB
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| 196 | if cbMbRam >= 512:
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| 197 | asArgs.append('--add-block-size=33554432'); # 32 MiB
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| 198 | if cbMbRam >= 768:
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| 199 | asArgs.append('--add-block-size=134217728'); # 128 MiB
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| 200 |
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| 201 | # Putting lots (10000) of files in a single directory causes issues on OS X
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| 202 | # (HFS+ presumably, though could be slow disks) and some linuxes (slow disks,
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| 203 | # maybe ext2/3?). So, generally reduce the file count to 4096 everywhere
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| 204 | # since we're not here to test the host file systems, and 3072 on macs.
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| 205 | if utils.getHostOs() in [ 'darwin', ]:
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| 206 | asArgs.append('--many-files=3072');
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| 207 | elif utils.getHostOs() in [ 'linux', ]:
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| 208 | asArgs.append('--many-files=4096');
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| 209 |
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| 210 | # Add the extra arguments from the command line and kick it off:
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| 211 | asArgs.extend(self.asExtraArgs);
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| 212 |
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| 213 | # Run FsPerf:
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| 214 | reporter.log2('Starting guest FsPerf (%s)...' % (asArgs,));
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| 215 | sFsPerfPath = self._locateGstFsPerf(oTxsSession);
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| 216 | fRc = self.oTstDrv.txsRunTest(oTxsSession, 'FsPerf', 30 * 60 * 1000, sFsPerfPath, asArgs);
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| 217 | reporter.log2('FsPerf -> %s' % (fRc,));
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| 218 |
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| 219 | sTestDir = os.path.join(sSharedFolder1, 'fstestdir-1');
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| 220 | if os.path.exists(sTestDir):
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| 221 | fRc = reporter.errorXcpt('test directory lingers: %s' % (sTestDir,));
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| 222 | try: shutil.rmtree(sTestDir);
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| 223 | except: fRc = reporter.errorXcpt('shutil.rmtree(%s)' % (sTestDir,));
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| 224 | else:
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| 225 | reporter.testStart('FsPerf');
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| 226 | reporter.testDone(fSkip or fRc is None);
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| 227 |
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| 228 | return (fRc, oTxsSession);
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| 229 |
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| 230 |
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| 231 | def _locateGstFsPerf(self, oTxsSession):
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| 232 | """
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| 233 | Returns guest side path to FsPerf.
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| 234 | """
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| 235 | for sFsPerfPath in self.asGstFsPerfPaths:
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| 236 | if oTxsSession.syncIsFile(sFsPerfPath):
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| 237 | return sFsPerfPath;
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| 238 | reporter.log('Unable to find guest FsPerf in any of these places: %s' % ('\n '.join(self.asGstFsPerfPaths),));
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| 239 | return self.asGstFsPerfPaths[0];
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| 240 |
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| 241 |
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| 242 |
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| 243 | if __name__ == '__main__':
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| 244 | reporter.error('Cannot run standalone, use tdAddBasic1.py');
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| 245 | sys.exit(1);
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| 246 |
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