author | Danek Duvall <danek.duvall@oracle.com> |
Thu, 19 Mar 2015 14:41:20 -0700 | |
changeset 3998 | 5bd484384122 |
child 5405 | 66fd59fecd68 |
permissions | -rw-r--r-- |
3998
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Danek Duvall <danek.duvall@oracle.com>
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The patch is to fix the issue of linuxy devices names on Solaris instance recorded |
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in the bugs (19987962 and 19277019). |
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Danek Duvall <danek.duvall@oracle.com>
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--- nova-2014.2.2/nova/compute/utils.py.~1~ 2015-02-05 06:26:50.000000000 -0800 |
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+++ nova-2014.2.2/nova/compute/utils.py 2015-02-09 10:13:15.882810433 -0800 |
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@@ -148,6 +148,23 @@ |
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/dev/vdc is specified but the backend uses /dev/xvdc), the device |
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Danek Duvall <danek.duvall@oracle.com>
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name will be converted to the appropriate format. |
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""" |
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+ if driver.compute_driver_matches('solariszones.SolarisZonesDriver'): |
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+ prefix = 'c1d' |
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+ if device_name_list == []: |
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+ # Return the root device (c1d0) |
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Danek Duvall <danek.duvall@oracle.com>
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+ return 'c1d0' |
5bd484384122
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Danek Duvall <danek.duvall@oracle.com>
parents:
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+ |
5bd484384122
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Danek Duvall <danek.duvall@oracle.com>
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+ # Remove non-Solaris devices names (like, /dev/sda, sdb, ...) |
5bd484384122
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+ # if they exist in the instance. |
5bd484384122
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+ device_name_list = \ |
5bd484384122
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Danek Duvall <danek.duvall@oracle.com>
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+ [dev for dev in device_name_list if prefix in dev] |
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+ device_name_list.sort() |
5bd484384122
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Danek Duvall <danek.duvall@oracle.com>
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+ |
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Danek Duvall <danek.duvall@oracle.com>
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+ # find the least unused number from '0' (root device) |
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+ used_nums = [int(dev.rsplit('d')[-1]) for dev in device_name_list] |
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+ diff = [i for i in range(len(used_nums) + 1) if i not in used_nums] |
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+ return prefix + str(min(diff)) |
5bd484384122
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+ |
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req_prefix = None |
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req_letter = None |
5bd484384122
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Danek Duvall <danek.duvall@oracle.com>
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