[Users] Exception: ValueError("invalid literal for int() with base 10: ' '", )

[Jorick Astrego]

Fabian,

Thanks for the debugging steps.

I did the steps for all three scenarios and created a bug for this:

https://bugzilla.redhat.com/show_bug.cgi?id=1010221

Kind Regards, 

Jorick

On Thu, 2013-09-19 at 15:27 +0200, Fabian Deutsch wrote: 
> Am Donnerstag, den 19.09.2013, 15:12 +0200 schrieb Jorick Astrego:
> > Hmmm, I'm beginning to suspect the LSI MegaRaid chips.
> > 
> > I replaced the SSD of the first node with a brand new Samsung 256GB SSD and the second node with a 1TB HDD.
> > 
> > When I change the SWAP size on both nodes to 4GB, it fails to install the bootloader.
> > 
> > When I leave everything on default and just continue the steps, I get an "error 30 read-only filesystem" on BOTH nodes.
> > 
> > When I choose Other drive and select /dev/sda, I get the ValueError exception.
> > 
> > So I'm kinda stuck :-&
> > 
> > Our RAID chip is LSI 2108 SAS
> 
> Hey Jorick,
> 
> thanks for the informations from this and your last e-mail.
> I think we need some deeper debugging, could you please do the following
> to get more debugging informations:
> 1. Boot the ISO as usual
> 2. When the installer TUI comes up, press F" and drop to a shell
> 3. Set a password for root
> 4. Now run: ovirt-node-installer --debug
>    This will run the installer in debug mode (writing tons of infos
> to /var/log/ovirt-node.debug.log).
> 5. Continue the installation as usual until you reach a problem, then:
> 
> 6. Switch to a second console and login (the setup tui should come up)
> 7. Drop to shell by pressing F2
> 8. Please send the files
> * /var/log/ovirt-node.debug.log
> * /var/log/ovirt.log
> * /tmp/ovirt.log (if available)
> 
> That would really help us to find out what the problem is.
> 
> I think we should also open a bug for this.
> 
> Thanks and greetings
> fabian
> 
> > Kind regards,
> > 
> > Jorick Astrego
> > 
> > -----Original Message----- 
> > > From: "Jorick Astrego" <j.astrego at netbulae.eu> 
> > > To: "Fabian Deutsch" <fabiand at redhat.com> 
> > > Cc: users at ovirt.org 
> > > Date: 19/09/2013 12:53 
> > > Subject: Re: [Users] Exception: ValueError("invalid literal for int() with base 10: ' '", ) 
> > > 
> > > Hi,
> > > 
> > > I'm using ovirt-node-iso-3.0.1-1.0.2.vdsm.fc19.iso and I tried reproducing on two nodes. I thought maybe the first node's SSD had failed.
> > > 
> > > See screenshots attached (they are very small).
> > > 
> > > As the Local disk first only reported 1GB, i used Other device /dev/sda and got the ValueError (xxx_144.png). 
> > > 
> > > When using Local disk, I get a 'Read-only file system' error. (xxx_145.png)
> > > 
> > > This is on two identical nodes with a SSD connected through LSI MegaRAID. I could try it without RAID, but I'll have to visit the datacenter and reflash the LSI firmware for this.
> > > 
> > > Both nodes had an older 2.6 node image running on it before.
> > > 
> > > After a full RAID re-initialization that produced no errors, I now get yet another faillure:
> > > 
> > > "Exception: RuntimeError('Failed to set install bootloader'.)" (xxx_147.png)
> > > 
> > > Can it be the SSD or RAID controller? I could swap out the SSD for a 2.5 hdd to test it out.
> > > 
> > > Thanks in advance!
> > > 
> > > Jorick Astrego
> > > Netbulae B.V.
> > > 
> > > 
> > > -----Original Message----- 
> > > > From: "Fabian Deutsch" <fabiand at redhat.com> 
> > > > To: "Jorick Astrego" <j.astrego at netbulae.eu> 
> > > > Cc: users at ovirt.org 
> > > > Date: 18/09/2013 15:49 
> > > > Subject: Re: [Users] Exception: ValueError("invalid literal for int() with base 10: ' '", ) 
> > > > 
> > > > Hey,
> > > > 
> > > > Am Mittwoch, den 18.09.2013, 15:35 +0200 schrieb Jorick Astrego:
> > > > > I'm trying to deploy the ovirt node 3.0.1-1.0.2 image. Because we only have a small SSD and don't need overcommit I changed the swap file size to a smaller value.
> > > > > 
> > > > > While installing I now get the following error and have to reboot:
> > > > > 
> > > > > Exception: ValueError("invalid literal for int() with base 10: ' '",)
> > > > 
> > > > I tried to reproduce this problem but couldn't trigger it using:
> > > > 1. Enter the storage sizes page
> > > > 2. Changed the swap value to 100 (allowed value depends on your hosts 
> > > >    mem size)
> > > > 3. Saved page, went through the next pages and installed
> > > > 
> > > > Could you explain in detail how you triggered this problem?
> > > > And are you using the fc19 or el6 iso?
> > > > 
> > > > Greetings
> > > > fabian
> > > > 
> > > > 
> > > > > If I don't change the value of the swap, I get a message that the installer is unable to format/partition the disk.
> > > > > 
> > > > > Kind regards,
> > > > > 
> > > > > Jorick Astrego
> > > > > 
> > > > > 
> > > > > 
> > > > > 
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> > > 
> > > 
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