1 | #!/usr/bin/python |
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2 | |
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3 | # Copyright (C) International Business Machines Corp., 2005 |
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4 | # Authors: Dan Smith <danms@us.ibm.com> |
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5 | |
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6 | from XmTestLib import * |
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7 | |
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8 | import time |
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9 | import random |
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10 | |
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11 | if ENABLE_HVM_SUPPORT: |
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12 | MAX_DOMS = getMaxHVMDomains() |
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13 | if MAX_DOMS > 50: |
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14 | MAX_DOMS = 50 |
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15 | else: |
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16 | MAX_DOMS = 50 |
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17 | |
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18 | MIN_DOMS = 5 |
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19 | MEM_PER_DOM = minSafeMem() |
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20 | |
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21 | domains = [] |
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22 | console = [] |
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23 | |
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24 | free_mem = int(getInfo("free_memory")) |
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25 | |
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26 | NUM_DOMS = free_mem / MEM_PER_DOM |
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27 | |
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28 | if NUM_DOMS < MIN_DOMS: |
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29 | SKIP("Need %i MB of RAM to start %i@%iMB domains! (%i MB avail)" % |
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30 | (MIN_DOMS * MEM_PER_DOM, MIN_DOMS, MEM_PER_DOM, |
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31 | free_mem)) |
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32 | |
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33 | if NUM_DOMS > MAX_DOMS: |
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34 | if verbose: |
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35 | print "*** %i doms is too many: capping at %i" % (NUM_DOMS, MAX_DOMS) |
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36 | NUM_DOMS = MAX_DOMS |
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37 | |
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38 | if verbose: |
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39 | print "Watch out! I'm trying to create %i DomUs!" % NUM_DOMS |
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40 | |
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41 | for d in range(0, NUM_DOMS): |
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42 | dom = XmTestDomain(name="11_create_%i" % d, |
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43 | extraConfig={"memory":MEM_PER_DOM}) |
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44 | |
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45 | try: |
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46 | cons = dom.start() |
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47 | except DomainError, e: |
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48 | if verbose: |
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49 | print str(e) |
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50 | FAIL("[%i] Failed to create domain" % d) |
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51 | |
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52 | try: |
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53 | cons.runCmd("ls") |
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54 | except ConsoleError, e: |
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55 | FAIL("[%i] Failed to attach console to %s" % (d, dom.getName())) |
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56 | |
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57 | domains.append(dom) |
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58 | console.append(cons) |
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59 | |
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60 | if verbose: |
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61 | print "[%i] Started %s" % (d, dom.getName()) |
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62 | |
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63 | |
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64 | # If we make it here, we will test several of the DomUs consoles |
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65 | |
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66 | for i in range(0,5): |
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67 | c = random.randint(0, NUM_DOMS-1) |
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68 | |
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69 | if verbose: |
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70 | print "Testing console of %s" % domains[c].getName() |
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71 | |
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72 | try: |
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73 | run = console[c].runCmd("ls") |
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74 | except ConsoleError, e: |
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75 | FAIL(str(e)) |
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76 | |
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77 | if run["return"] != 0: |
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78 | FAIL("'ls' returned invalid %i != 0" % run["return"]) |
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