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| author | Erik Troan <ewt@redhat.com> | 1999-09-09 23:26:15 +0000 |
|---|---|---|
| committer | Erik Troan <ewt@redhat.com> | 1999-09-09 23:26:15 +0000 |
| commit | ece6be7649e3bda60f8bb62fc8dfdb55e41a14ee (patch) | |
| tree | 96d84fc8cb95a394d7ea69d86f6e9699c6e13c08 | |
| parent | dfb608910aac4778e8194425a3c51eed792e0442 (diff) | |
| download | anaconda-ece6be7649e3bda60f8bb62fc8dfdb55e41a14ee.tar.gz anaconda-ece6be7649e3bda60f8bb62fc8dfdb55e41a14ee.tar.xz anaconda-ece6be7649e3bda60f8bb62fc8dfdb55e41a14ee.zip | |
added software raid support
unfortunately, it's not not tested
| -rw-r--r-- | isys/devnodes.c | 3 | ||||
| -rw-r--r-- | iw/rootpartition.py | 9 | ||||
| -rw-r--r-- | todo.py | 32 |
3 files changed, 42 insertions, 2 deletions
diff --git a/isys/devnodes.c b/isys/devnodes.c index cd6fab4bb..bb98e609c 100644 --- a/isys/devnodes.c +++ b/isys/devnodes.c @@ -54,6 +54,9 @@ int devMakeInode(char * devName, char * path) { minor += 10 + (devName[4] - '0'); else if (devName[3]) minor += (devName[3] - '0'); + } else if (devName[0] == 'm' && devName[1] == 'd') { + major = 9; + minor = atoi(devName + 2); } else if (devName[0] == 'h' && devName[1] == 'd') { type = S_IFBLK; if (devName[2] == 'a') diff --git a/iw/rootpartition.py b/iw/rootpartition.py index 83f35a18c..5330986c9 100644 --- a/iw/rootpartition.py +++ b/iw/rootpartition.py @@ -46,6 +46,15 @@ class PartitionWindow (InstallWindow): for (partition, mount, fsystem, size) in fstab: self.todo.addMount(partition, mount, fsystem) + (drives, raid) = self.todo.ddruid.partitionList() + print "drives", drives + print "raid", raid + + for (mount, device, other) in raid: + self.todo.addMount("/dev/" + device, mount, "ext2") + + print "self.todo.mounts", self.todo.mounts + return None def enableCallback (self, value): @@ -390,7 +390,7 @@ class ToDo: self.liloImages = images def getLiloImages(self): - drives = self.ddruid.partitionList() + (drives, raid) = self.ddruid.partitionList() # rearrange the fstab so it's indexed by device mountsByDev = {} @@ -403,7 +403,7 @@ class ToDo: oldImages[dev] = self.liloImages[dev] self.liloImages = {} - for (dev, type) in drives: + for (dev, devName, type) in drives: # ext2 partitions get listed if # 1) they're / # 2) they're not mounted @@ -441,7 +441,35 @@ class ToDo: def makeFilesystems(self, createSwap = 1, createFs = 1): if (not self.setupFilesystems): return + + # let's make the RAID devices first -- the fstab will then proceed + # naturally + (devices, raid) = self.ddruid.partitionList() + if raid: + rt = open("/tmp/raidtab", "w") + for (mntpoint, device, makeup) in raid: + rt.write("raiddev /dev/%s\n" % (device,)) + rt.write("raid-level 1\n") + rt.write("nr-raid-disks %d\n" % (len(makeup),)) + rt.write("chunk-size 64k\n" % (len(makeup),)) + rt.write("persistent-superblock 1\n"); + rt.write("#nr-spare-disks 0\n") + i = 0 + for subDev in makeup: + rt.write(" device /dev/%s\n" % (subDev,)) + rt.write(" raid-disk %d\n" % (i,)) + i = i + 1 + + rt.write("\n") + rt.close() + + for (mntpoint, device, makeup) in raid: + iutil.execWithRedirect ("/usr/sbin/mkraid", + [ 'mkraid', '/dev/' + device ]) + iutil.execWithRedirect ("/usr/sbin/raidstart", + [ 'raidstart', '-a' ]) + keys = self.mounts.keys () keys.sort() for mntpoint in keys: |