Bueller? Bueller? Bueller?
---------- Forwarded message ----------
From: Dustin kirkland <dustin.kirkland@xxxxxxxxx>
Date: Jun 22, 2005 4:22 PM
Subject: Re: PATCH - software raid for ppc on installation (booty)
To: anaconda-devel-list@xxxxxxxxxx
ack or no-ack? Opinions anyone?
:-Dustin
On 6/15/05, Dustin Kirkland <dustin.kirkland@xxxxxxxxxx> wrote:
> This is one additional change that's needed for software raid for ppc on
> installation. This change is actually in booty, and will allow
> anaconda/booty to accurately write the yaboot.conf configuration file
> when the user has created more than one bootable PReP partition.
>
> The code used to simply write:
> boot=/dev/<PReP partition>
>
> With this new functionality, a list is created containing any PReP
> partitions that are flagged for formatting. And that list is written to
> the boot= line of yaboot.conf.
>
> Credit where credit is due... Peter Jones developed this version of the
> patch. (My original didn't work). I've tested it and it writes
> boot=<dev list> to yaboot.conf accurately.
>
> (Slight munging may be necessary--this patch is against booty as of
> RHEL4).
>
> :-Dustin
>
>
>
>
> --- booty-0.44/checkbootloader.py 2005-06-14 15:35:38.000000000
> -0400
> +++ booty-0.44-raid/checkbootloader.py 2005-06-14 15:35:39.000000000
> -0400
> @@ -75,8 +75,6 @@
> dev = string.split(field, '[')[0]
> if len(dev) == 0:
> continue
> - disk = getDiskPart(dev)[0]
> - rc.append(disk)
>
> return rc
>
> @@ -117,6 +115,14 @@
> dev = string.replace(dev, "'", "")
> return dev
>
> +def getBootDevList(line):
> + devs = string.split(line, '=')[1]
> + rets = []
> + for dev in devs:
> + dev = getBootDevString("=%s" % (dev,))
> + rets.append(dev)
> + return string.join(rets)
> +
> def getBootloaderTypeAndBoot(instRoot = "/"):
> haveGrubConf = 1
> haveLiloConf = 1
> @@ -177,7 +183,7 @@
> lines = f.readlines()
> for line in lines:
> if line[0:5] == "boot=":
> - bootDev = getBootDevString(line)
> + bootDev = getBootDevList(line)
>
> if bootDev:
> return ("YABOOT", bootDev)
> --- booty-0.44/bootloaderInfo.py 2004-10-04 12:51:41.000000000
> -0400
> +++ booty-0.44-raid/bootloaderInfo.py 2005-06-14 15:32:30.000000000
> -0400
> @@ -1501,12 +1501,21 @@
>
>
> class ppcBootloaderInfo(bootloaderInfo):
> + def getPrepBootDevs(self, fs):
> + import fsset
> + devs = []
> + for entry in fs.entries:
> + if isinstance(entry.fsystem, fsset.prepbootFileSystem) \
> + and entry.format:
> + devs.append('/dev/%s' % (entry.device.getDevice(),))
> + return devs
> +
> def writeYaboot(self, instRoot, fsset, bl, langs, kernelList,
> chainList, defaultDev, justConfigFile):
>
> from flags import flags
>
> - yabootTarget = '/dev/%s' %(bl.getDevice())
> + yabootTarget = string.join(self.getPrepBootDevs(fsset))
>
> bootDev = fsset.getEntryByMountPoint("/boot")
> if bootDev:
>
>
> BodyID:138912578.2.n.logpart (stored separately)
>
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>
