I found that the XenCenter storage tab claims there is 1096.6 GB used of 1107.7 GB total (708.5 GB allocated). It appears that some space has been eaten and not released.
The SMLog shows:
[13816] 2014-03-28 15:12:00.881524 Got sm-config for *c64fff0a[VHD](60.000G//43.586G|ao): {'vmhint': 'beb3db6c-19c3-dae1-c043-eb7e813e2f42', 'vdi_type': 'vhd', 'vhd-blocks': 'eJzt1EENACAMBLDD+aTNGYTwQcPSimjl2QAAMEMH4HNjqGQdHo3WeQ=='}
[13816] 2014-03-28 15:12:00.897075 Got sm-config for *a4d787b8[VHD](50.000G//2.066G|ao): {'vmhint': '4f319162-e3c9-e511-1334-8728fdfadc17', 'vdi_type': 'vhd', 'vhd-blocks': 'eJx7/5+Dg4OBgeF9AwMDiPGCAQKgtP3/P2Ba/P//n/+BYP5/CPgOpeX/PwDLCzCgAkJ8YoH8/w9k6sRvP7HuoZb95AKY/eSGH7XsHygw6n/62I8rfGH2w/I5vcFgCX/5AbZ/oAAi/iHgwQDZP9D5f7DFP73CA2a/DJ3sw2X/QIFR+39A6QHJ/kj2/2OQbyBeH7XyB4r/H9C/FkQL/wMS9La/Ab88M4bAfwT4Qdh8RgCVu36z'}
[13816] 2014-03-28 15:12:00.908517 Got sm-config for *d80380f3[VHD](100.000G//23.312G|ao): {'vdi_type': 'vhd', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:00.929613 Got sm-config for *51eb7244[VHD](50.000G//1.785G|ao): {'vhd-parent': '9d42bd27-d82b-4b1e-9c5c-d48981f9c250', 'vdi_type': 'vhd', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:00.945872 Got sm-config for *06a36888[VHD](150.000G//95.082G|ao): {'vmhint': '27ad1d66-59ab-1151-cab6-95bbb184baa8', 'vdi_type': 'vhd', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:00.958073 Got sm-config for *c2b970a3[VHD](150.000G//6.109G|ao): {'vhd-parent': '06a36888-75d3-4677-afd9-fe33f38ea922', 'vdi_type': 'vhd', 'vmhint': '27ad1d66-59ab-1151-cab6-95bbb184baa8', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:00.970209 Got sm-config for *cc198ad1[VHD](20.000G//2.047G|ao): {'vdi_type': 'vhd', 'vhd-blocks': 'eJxb////+Q4GBgYQ5uBgYFjBAAEdEMqGgQVMi/9HBdNhjPsN8v+B8gIMqIAQn1ggwCABpuVRrW8g3Rzy3INkP9CjD0i1lmIAsx8S/j/IDkfy7YfYKI8W9jJ0th/i/wcM8nSyF91++Q8QvvwfetuPLf0/oIE9uMSh/qezvxH2EwKM///h083/Hy/4BwCjZn3t'}
[13816] 2014-03-28 15:12:00.982033 Got sm-config for *bff9b729[VHD](60.000G//7.660G|ao): {'vhd-parent': 'c64fff0a-51ea-4d68-baa5-bdcf69583213', 'vdi_type': 'vhd', 'vmhint': 'beb3db6c-19c3-dae1-c043-eb7e813e2f42', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:00.994156 Got sm-config for *0fb4f6e0[VHD](100.000G//2.188G|ao): {'vhd-parent': 'd80380f3-d02a-491a-bd50-75950760b433', 'vdi_type': 'vhd', 'vhd-blocks': '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'}
[13816] 2014-03-28 15:12:01.006264 Got sm-config for 9c786065[VHD](150.000G//119.297G|ao): {'vdi_type': 'vhd', 'vhd-blocks': 'eJzt18EJgDAMheF0BgdwFEfz6FGcSEepeHAFD9KIR6FFlGoE/+8QaEPhEXLpUKmIOC+icW3i/tysGm4/vq8Mfbq51Dq+lgTAI5bqcJz20qh6iyzZrNYBLugK6wQAAABAXJDPctazAQAAAIDcrD9a+BTHTgD4MbeXDWY+qKg='}
[13816] 2014-03-28 15:12:01.020762 Got sm-config for *9d42bd27[VHD](50.000G//23.953G|ao): {'vdi_type': 'vhd', 'vhd-blocks': 'eJzllrEOwiAQQO/ESEf/wB81KX/i6uYvsPkbbK5NHHSo4pUWbYm0BREH33IBSt9xQMJBEwLEHgCKAjgwaODaTzkyZjnqK8SwogyG/qjfwHKi7Z/n+vWd65ryygMXXDj+WXCVyK9m+xXXVRppjyWsYeAXyRU96LQbySWw2qm4B+9zWuo/99v6n37kr2GTU3dl5jYxz/BZS3MrFs4tmWr7II8czlvZft1c7DabcMLzmZvxV2CCAVLEZtU1Rdn2o/OdbSMdy7HxILCCrYmls9mftucisQK7+AluY4PGv3t9tnGm3px/dM8PlKje+EVMLaPqr7r1l6+K5HIbr3i7/mxpPP3d+lUWa89PGZgY+R5N4G/j5On/kNLTX6HZ6a/7fdg6+MYfn+3zTA=='}
[13816] 2014-03-28 15:12:01.021241 Found 2 VDIs for deletion:
[13816] 2014-03-28 15:12:01.021394 *f210efdf[VHD](150.000G//150.301G|ao)
[13816] 2014-03-28 15:12:01.021528 9c786065[VHD](150.000G//119.297G|ao)
[13816] 2014-03-28 15:12:01.021838 Deleting unlinked VDI *f210efdf[VHD](150.000G//150.301G|ao)
[13816] 2014-03-28 15:12:01.070941 lock: tried lock /var/lock/sm/dcd084f1-6074-dc53-e43e-88de1606e09e/sr, acquired: True (exists: True)
[13816] 2014-03-28 15:12:01.071058 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.143921 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.144117 *** lvremove failed on attempt #0
[13816] 2014-03-28 15:12:01.144204 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.220172 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.220424 *** lvremove failed on attempt #1
[13816] 2014-03-28 15:12:01.220526 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.288279 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.288607 *** lvremove failed on attempt #2
[13816] 2014-03-28 15:12:01.288743 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.351970 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.352192 *** lvremove failed on attempt #3
[13816] 2014-03-28 15:12:01.352277 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.426555 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.426766 *** lvremove failed on attempt #4
[13816] 2014-03-28 15:12:01.426846 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.508677 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.509001 *** lvremove failed on attempt #5
[13816] 2014-03-28 15:12:01.509137 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.590037 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.590358 *** lvremove failed on attempt #6
[13816] 2014-03-28 15:12:01.590502 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.663984 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.664283 *** lvremove failed on attempt #7
[13816] 2014-03-28 15:12:01.664436 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.738286 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.738510 *** lvremove failed on attempt #8
[13816] 2014-03-28 15:12:01.738602 ['/usr/sbin/lvremove', '-f', '/dev/VG_XenStorage-dcd084f1-6074-dc53-e43e-88de1606e09e/VHD-f210efdf-1916-4c5d-b25c-19cc69814c22']
[13816] 2014-03-28 15:12:01.807967 FAILED in util.pread: (rc 5) stdout: '', stderr: ' Can't remove open logical volume "VHD-f210efdf-1916-4c5d-b25c-19cc69814c22"
'
[13816] 2014-03-28 15:12:01.808264 lock: released /var/lock/sm/dcd084f1-6074-dc53-e43e-88de1606e09e/sr
[13816] 2014-03-28 15:12:01.808398 lock: released /var/lock/sm/dcd084f1-6074-dc53-e43e-88de1606e09e/running
[13816] 2014-03-28 15:12:01.808939 SR dcd0 ('Local storage') (20 VDIs in 10 VHD trees): showing only VHD trees that changed:
9c786065[VHD](150.000G//119.297G|ao)
[13816] 2014-03-28 15:12:01.830139 *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
[13816] 2014-03-28 15:12:01.830212 ***********************
[13816] 2014-03-28 15:12:01.830270 * E X C E P T I O N *
[13816] 2014-03-28 15:12:01.830323 ***********************
[13816] 2014-03-28 15:12:01.830390 gc: EXCEPTION util.CommandException, 5
[13816] 2014-03-28 15:12:01.830459 File "/opt/xensource/sm/cleanup.py", line 2514, in gc
_gc(None, srUuid, dryRun)
File "/opt/xensource/sm/cleanup.py", line 2416, in _gc
_gcLoop(sr, dryRun)
File "/opt/xensource/sm/cleanup.py", line 2386, in _gcLoop
sr.garbageCollect(dryRun)
File "/opt/xensource/sm/cleanup.py", line 1437, in garbageCollect
self.deleteVDIs(vdiList)
File "/opt/xensource/sm/cleanup.py", line 1451, in deleteVDIs
self.deleteVDI(vdi)
File "/opt/xensource/sm/cleanup.py", line 2041, in deleteVDI
SR.deleteVDI(self, vdi)
File "/opt/xensource/sm/cleanup.py", line 1460, in deleteVDI
vdi.delete()
File "/opt/xensource/sm/cleanup.py", line 982, in delete
self.sr.lvmCache.remove(self.fileName)
File "/opt/xensource/sm/lvmcache.py", line 44, in wrapper
ret = op(self, *args)
File "/opt/xensource/sm/lvmcache.py", line 108, in remove
lvutil.remove(path)
File "/opt/xensource/sm/lvutil.py", line 409, in remove
_remove(path)
File "/opt/xensource/sm/lvutil.py", line 419, in _remove
ret = util.pread2(cmd)
File "/opt/xensource/sm/util.py", line 178, in pread2
return pread(cmdlist, quiet = quiet)
File "/opt/xensource/sm/util.py", line 171, in pread
raise CommandException(rc, str(cmdlist), stderr.strip())
What command needs to be issued to get rid of this?
