Attachment 480537 Details for Bug 678877 – patch to anaconda to attempt on-demand scanning of md containers as needed

[patch] patch to anaconda to attempt on-demand scanning of md containers as needed

20110223-md-fwraid-scan-order-678877.patch (text/plain), 1.75 KB, created by David Lehman on 2011-02-23 17:27:24 UTC

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Creator: David Lehman

Created: 2011-02-23 17:27:24 UTC

Size: 1.75 KB

patch

obsolete

>diff --git a/pyanaconda/storage/devicetree.py b/pyanaconda/storage/devicetree.py
>index a57e5e1..0a13381 100644
>--- a/pyanaconda/storage/devicetree.py
>+++ b/pyanaconda/storage/devicetree.py
>@@ -828,7 +828,21 @@ class DeviceTree(object):
>         elif udev_device_get_md_container(info):
>             diskType = MDRaidArrayDevice
>             parentName = devicePathToName(udev_device_get_md_container(info))
>-            kwargs["parents"] = [ self.getDeviceByName(parentName) ]
>+            container = self.getDeviceByName(parentName)
>+            if not container:
>+                container_sysfs = "/class/block/" + parentName
>+                container_info = udev_get_block_device(container_sysfs)
>+                if not container_info:
>+                    log.error("failed to find md container %s at %s"
>+                                % (parentName, container_sysfs))
>+                return
>+
>+                container = self.addUdevDevice(container_info)
>+                if not container:
>+                    log.error("failed to scan md container %s" % parentName)
>+                    return
>+
>+            kwargs["parents"] = [container]
>             kwargs["level"]  = udev_device_get_md_level(info)
>             kwargs["memberDevices"] = int(udev_device_get_md_devices(info))
>             kwargs["uuid"] = udev_device_get_md_uuid(info)
>@@ -1683,7 +1697,7 @@ class DeviceTree(object):
>                 except (IOError, OSError) as e:
>                     msg = str(e)
>                     log.error("failed to %s of %s: %s" % (op, cfg, msg))
>-            elif restore:
>+            elif restore and os.access(cfg, os.W_OK):
>                 # remove the config since we created it
>                 log.info("removing anaconda-created %s" % cfg)
>                 try:

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Attachments on bug 678877: 479773 | 480535 | 480537 | 481468 | 487984