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slords |
1.1 |
diff -Nur -x '*.orig' -x '*.rej' anaconda-10.1.1.37/fsset.py mezzanine_patched_anaconda-10.1.1.37/fsset.py |
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--- anaconda-10.1.1.37/fsset.py 2006-02-02 07:03:36.000000000 +1100 |
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+++ mezzanine_patched_anaconda-10.1.1.37/fsset.py 2006-04-06 05:19:55.336561737 +1000 |
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@@ -1231,6 +1231,7 @@ |
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if bootDev.getName() == "RAIDDevice": |
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ret['boot'] = (bootDev.device, N_("RAID Device")) |
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+ ret['mbr'] = (bl.drivelist[0], N_("Master Boot Record (MBR)")) |
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return ret |
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if iutil.getPPCMacGen() == "NewWorld": |
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@@ -1889,11 +1890,20 @@ |
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self.minor) |
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def raidTab (self, devPrefix='/dev'): |
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+ if self.level == 1: |
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+ nDisks = max(2, self.numDisks) |
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+ elif self.level == 5: |
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+ nDisks = max(3, self.numDisks) |
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+ elif self.level == 6: |
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+ nDisks = max(4, self.numDisks) |
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+ else: |
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+ nDisks = self.numDisks |
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+ |
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entry = "" |
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entry = entry + "raiddev %s/%s\n" % (devPrefix, |
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self.device,) |
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entry = entry + "raid-level %d\n" % (self.level,) |
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- entry = entry + "nr-raid-disks %d\n" % (self.numDisks,) |
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+ entry = entry + "nr-raid-disks %d\n" % (nDisks,) |
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entry = entry + "chunk-size %s\n" %(self.chunksize,) |
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entry = entry + "persistent-superblock 1\n" |
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entry = entry + "nr-spare-disks %d\n" % (self.spares,) |
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@@ -1903,6 +1913,10 @@ |
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device) |
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entry = entry + " raid-disk %d\n" % (i,) |
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i = i + 1 |
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+ while i < nDisks: |
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+ entry = entry + " device dev/null\n" |
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+ entry = entry + " failed-disk %d\n" % (i,) |
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+ i = i + 1 |
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i = 0 |
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for device in self.members[self.numDisks:]: |
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entry = entry + " device %s/%s\n" % (devPrefix, |
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@@ -1915,6 +1929,15 @@ |
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def devify(x): |
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return "/dev/%s" %(x,) |
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+ if self.level == 1: |
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+ nDisks = max(2, self.numDisks) |
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+ elif self.level == 5: |
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+ nDisks = max(3, self.numDisks) |
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+ elif self.level == 6: |
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+ nDisks = max(4, self.numDisks) |
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+ else: |
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+ nDisks = self.numDisks |
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+ |
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node = "%s/%s" % (devPrefix, self.device) |
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isys.makeDevInode(self.device, node) |
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@@ -1926,12 +1949,18 @@ |
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args = ["/usr/sbin/mdadm", "--create", "/dev/%s" %(self.device,), |
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"--run", "--chunk=%s" %(self.chunksize,), |
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"--level=%s" %(self.level,), |
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- "--raid-devices=%s" %(self.numDisks,)] |
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+ "--raid-devices=%s" %(nDisks,)] |
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if self.spares > 0: |
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args.append("--spare-devices=%s" %(self.spares,),) |
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args.extend(map(devify, self.members)) |
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+ |
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+ i = 0 |
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+ while self.numDisks + i < nDisks: |
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+ args.append("missing") |
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+ i = i + 1 |
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+ |
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log("going to run: %s" %(args,)) |
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iutil.execWithRedirect (args[0], args, |
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stderr="/dev/tty5", stdout="/dev/tty5") |
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diff -Nur -x '*.orig' -x '*.rej' anaconda-10.1.1.37/raid.py mezzanine_patched_anaconda-10.1.1.37/raid.py |
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--- anaconda-10.1.1.37/raid.py 2005-07-09 07:17:54.000000000 +1000 |
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+++ mezzanine_patched_anaconda-10.1.1.37/raid.py 2006-04-06 05:16:30.660228950 +1000 |
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@@ -90,7 +90,17 @@ |
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raidList = [] |
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for key in raidSets.keys(): |
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(level, totalDisks, mdMinor, devices) = raidSets[key] |
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- if len(devices) < totalDisks: |
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+ if len(devices) == totalDisks - 1 and level in (1, 5, 6): |
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+ log("missing components of raid device md%d. The " |
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+ "raid device needs %d drive(s) and only %d (was/were) found. " |
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+ "This raid device will be started in degraded mode.", mdMinor, |
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+ totalDisks, len(devices)) |
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+ elif len(devices) == totalDisks - 2 and level == 6: |
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+ log("missing components of raid device md%d. The " |
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+ "raid device needs %d drive(s) and only %d (was/were) found. " |
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+ "This raid device will be started in degraded mode.", mdMinor, |
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+ totalDisks, len(devices)) |
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+ elif len(devices) < totalDisks: |
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log("missing components of raid device md%d. The " |
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"raid device needs %d drive(s) and only %d (was/were) found. " |
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"This raid device will not be started.", mdMinor, |
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@@ -160,11 +170,11 @@ |
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if isRaid0(raidlevel): |
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return 2 |
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elif isRaid1(raidlevel): |
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- return 2 |
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+ return 1 |
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elif isRaid5(raidlevel): |
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- return 3 |
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+ return 2 |
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elif isRaid6(raidlevel): |
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- return 4 |
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+ return 2 |
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else: |
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raise ValueError, "invalid raidlevel in get_raid_min_members" |
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