On Mon, 2005-06-06 at 05:35 -0500, Johnny Hughes wrote:
On Mon, 2005-06-06 at 16:05 +0800, Feizhou wrote:
Has anybody encountered this problem?
I have a box that has FC2 installed. I wanted to trash the FC2 installation and install CentOS 4.
I have a pxeboot/dhcp/kickstart environment and so I tried automatic disk partitioning (clear all partitions and then create new ones), manual disk partitioning but everything else is automated and finally, zero automation, just a manual installation through VNC.
Once I reach a part that touchs disk, the process will stop and end up with:
Traceback (most recent call last): File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/gui.py", line 789, in nextClicked self.dispatch.gotoNext() File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/dispatch.py", line 171, in gotoNext self.moveStep() File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/dispatch.py", line 239, in moveStep rc = apply(func, self.bindArgs(args)) File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/partitioning.py", line 54, in partitionObjectsInitialize partitions.setFromDisk(diskset) File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/partitions.py", line 140, in setFromDisk diskset.startAllRaid() File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/partedUtils.py", line 542, in startAllRaid DiskSet.mdList.extend(raid.startAllRaid(driveList)) File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/raid.py", line 106, in startAllRaid mdList = scanForRaid(driveList) File "/var/tmp/anaconda-10.1.1.13//usr/lib/anaconda/raid.py", line 56, in scanForRaid (major, minor, raidSet, level, nrDisks, totalDisks, mdMinor) =\ File "/usr/lib/anaconda/isys.py", line 97, in raidsb return raidsbFromDevice("/tmp/md") File "/usr/lib/anaconda/isys.py", line 103, in raidsbFromDevice rc = _isys.getraidsb(fd) SystemError: (5, 'Input/output error')
I had a similar problem with a ppc install on RHEL. I think (but I am not 100% positive) that it is a LVM1 / LVM2 compatibility issue.
What I had to do was use fdisk and wipe the partitions and then I recreated them in anaconda using the raid and lvm tools in anaconda.
I have never actually had that problem on CentOS-4, but it is the same code, so I'm sure it happens in C4 too. _______________________________________________
BTW ... It might also be either this:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=149220
or this