brauche Hilfe bei ntfs-write-image

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link611
Beiträge: 65
Registriert: 11 Mär 2010, 12:57

brauche Hilfe bei ntfs-write-image

Beitrag von link611 »

Hiho...

Bin gerade dabei, ntfs-write-image zu testen.

habe die Standard ntfs-write-image.py benutzt.

Code: Alles auswählen

# Get first harddisk
disk = getHarddisks()[0]

# Show partition information
partitions = disk.getPartitions()
for p in partitions:
        fs = p.get('fs', 'unbekannt')
        type = p.get('type', 'unbekannt')
        ui.getMessageBox().addText( "Partition %s: Start %s MB, Ende %s MB, Dateisystem %s , Typ %s.\n" \
                % (     p['number'],
                        p['start']/(1000*1000),
                        p['end']/(1000*1000),
                        fs,
                        type) )

# Get partition number from config
partition = productProperties.get('partition')
if not partition:
    # Partition not defined => ask user
    values = ui.getValues( [ { 'name': 'Partitionsnummer', 'value': partition } ] )
    if not values:
        raise Exception(_('Canceled'))

    partition = values[0]['value']

depotId = backend.getDepotId(fqdn)
depotIp = backend.getDepot_hash(depotId).get("ip", depotId)
depotBackend = JSONRPCBackend(address = depotIp, username = fqdn, password = pckey)

if not os.path.exists("/root/.ssh"):
    mkdir("/root/.ssh")
    os.chmod("/root/.ssh", 0700)

f = open("/root/.ssh/id_rsa", 'w')
f.write(depotBackend.getPcpatchRSAPrivateKey())
f.close()
os.chmod("/root/.ssh/id_rsa", 0600)

f = open("/root/.ssh/known_hosts", 'w')
f.write(depotIp + " " + depotBackend.getHostRSAPublicKey())
f.close()
os.chmod("/root/.ssh/known_hosts", 0600)

depotBackend.exit()

try:
        execute("ssh -i /root/.ssh/id_rsa pcpatch@%s 'ls -ld %s'" \
                % (depotIp, productProperties['imagedir']))
except Exception, e:
        raise Exception("Failed to write image: %s" % e)

if productProperties['imagefile'].endswith('.gz'):
        disk.saveImage( partition = int(partition),
                imageFile = "| gzip -c | ssh -i /root/.ssh/id_rsa pcpatch@%s 'cat > %s/%s'" \
                    % (depotIp, productProperties['imagedir'], productProperties['imagefile']) )
else:
        disk.saveImage( partition = int(partition),
                imageFile = "| ssh -i /root/.ssh/id_rsa pcpatch@%s 'cat > %s/%s'" \
                    % (depotIp, productProperties['imagedir'], productProperties['imagefile']) )

# Set product installation status
backend.setProductInstallationStatus(productId, fqdn, 'not_installed')

# Reboot
reboot()
Wenn ich jetzt meinen Client das ntfs-write-image starten lasse, zeigt er mir die Partitionen an, scannt das Dateisystem, und bringt anschließend die Fehlermeldung:

Code: Alles auswählen

Failed: ERRNO(32): Write failed: Broken pipe
Hier die aktuellsten Einträge aus der log

Code: Alles auswählen

[6] [Jun 22 13:10:23] Using encoding 'UTF-8' (Posix.py|461)
[7] [Jun 22 13:10:24] >>> drwxr-sr-x 2 root pcpatch 4096 22. Jun 09:39 /var/lib/opsi/ntfs-images (Pos                                                                                                          ix.py|501)
[7] [Jun 22 13:10:24] Exit code: 0 (Posix.py|508)
[7] [Jun 22 13:10:24] MessageSubject 'saveImage_progress' created (Message.py|111)
[7] [Jun 22 13:10:24] ProgressSubject 'saveImage_progress' created (Message.py|236)
[6] [Jun 22 13:10:24] Saving partition '/dev/sda3' to ntfsclone-image '-' (Posix.py|1491)
[7] [Jun 22 13:10:24] Command 'ntfsclone' found at: '/usr/sbin/ntfsclone' (Posix.py|412)
[6] [Jun 22 13:10:24] Executing: /usr/sbin/ntfsclone --save-image -f --overwrite - /dev/sda3 | gzip -                                                                                                          c | ssh -i /root/.ssh/id_rsa pcpatch@192.168.40.214 'cat > /var/lib/opsi/ntfs-images/hp.img.gz' (Posi                                                                                                          x.py|430)
[7] [Jun 22 13:10:24]  -->>> ntfsclone v2.0.0 (libntfs 10:0:0) (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> NTFS volume version: 3.1 (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> Cluster size       : 4096 bytes (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> Current volume size: 1050697728 bytes (1051 MB) (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> Current device size: 1050699776 bytes (1051 MB) (Posix.py|1545)
[6] [Jun 22 13:10:24] Save image: Scanning filesystem (Posix.py|1526)
[7] [Jun 22 13:10:24]  -->>> Scanning volume ... (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>>  39,22 percent completed (Posix.py|1541)
[7] [Jun 22 13:10:24]  -->>>  78,43 percent completed (Posix.py|1541)
[7] [Jun 22 13:10:24]  -->>> 100.00 percent completed (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> Accounting clusters ... (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> Space in use       : 31 MB (2,9%)    (Posix.py|1545)
[6] [Jun 22 13:10:24] Save image: Writing image (Posix.py|1530)
[7] [Jun 22 13:10:24]  -->>> Saving NTFS to image ... (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> bash: /var/lib/opsi/ntfs-images/hp.img.gz: Keine Berechtigung (Posix.py|                                                                                                          1545)
[7] [Jun 22 13:10:24]  -->>>  (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> gzip: stdout: Broken pipe (Posix.py|1545)
[7] [Jun 22 13:10:24]  -->>> ERROR(32): Write failed: Broken pipe (Posix.py|1545)
[2] [Jun 22 13:10:25] Traceback: (Logger.py|695)
[2] [Jun 22 13:10:25]      line 1119 in '<module>' in file '/usr/local/bin/master.py' (Logger.py|695)
[2] [Jun 22 13:10:25]      line 55 in '<module>' in file '/mnt/opsi/install/ntfs-write-image/ntfs-wri                                                                                                          te-image.py' (Logger.py|695)
[2] [Jun 22 13:10:25]      line 1565 in 'saveImage' in file '/usr/lib/pymodules/python2.6/OPSI/System                                                                                                          /Posix.py' (Logger.py|695)
[2] [Jun 22 13:10:25]      line 267 in 'error_Harddisk_saveImage' in file '/usr/local/bin/master.py'                                                                                                           (Logger.py|695)
[2] [Jun 22 13:10:25]      ==>>> Failed: ERROR(32): Write failed: Broken pipe (master.py|1167)
[7] [Jun 22 13:10:25] Backend: <OPSI.Backend.JSONRPC.JSONRPCBackend instance at 0x896fccc> (master.py                                                                                                          |1170)
[7] [Jun 22 13:10:25] ProductId: ntfs-write-image (master.py|1171)
[7] [Jun 22 13:10:25] ClientId: hp-test.domain.local (master.py|1172)
[7] [Jun 22 13:10:25] ProductOnClient: None (master.py|1173)
[7] [Jun 22 13:10:25] Executing jsonrpc method 'unsetProductActionRequest' (JSONRPC.py|340)
[7] [Jun 22 13:10:25] Using method POST (JSONRPC.py|385)
[7] [Jun 22 13:10:25] Executing jsonrpc method 'setProductInstallationStatus' (JSONRPC.py|340)
[7] [Jun 22 13:10:25] Using method POST (JSONRPC.py|385)
[7] [Jun 22 13:10:28] Command 'umount' found at: '/bin/umount' (Posix.py|412)
[6] [Jun 22 13:10:28] Executing: /bin/umount /mnt/opsi (Posix.py|430)
[6] [Jun 22 13:10:28] Using encoding 'UTF-8' (Posix.py|461)
[7] [Jun 22 13:10:28] Exit code: 0 (Posix.py|508)
[5] [Jun 22 13:10:28] Writing log to service (master.py|1203)
was muss man denn alles ändern/ Einstellen, damit das ntfs-write-image funzt?
spitzbueb
Beiträge: 40
Registriert: 27 Aug 2010, 10:11

Re: brauche Hilfe bei ntfs-write-image

Beitrag von spitzbueb »

Hi
Hatte das Problem auch. Die Berechtigungen mussten auf dem Zielordner angepasst werden.
Allerdings wüsste ich gerne, ob es möglich ist, die ganze Platte auf einmal und nicht nur einzelne Partitionen zu sichern.
Und falls es möglich ist, was ich da anpassen müsste. Danke.
Benutzeravatar
d.oertel
uib-Team
Beiträge: 3327
Registriert: 04 Jun 2008, 14:27

Re: brauche Hilfe bei ntfs-write-image

Beitrag von d.oertel »

Hi,
Allerdings wüsste ich gerne, ob es möglich ist, die ganze Platte auf einmal und nicht nur einzelne Partitionen zu sichern.
Leider nein.

gruss
d.oertel


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