Pre Warewulf 3.7 question

[Jason Stover]

Hey all,

Does anyone know of any outstanding issues in the current SVN trunk,
or does it look good enough to everyone to kick 3.7 out the door?

-Jason

[Allen, Benjamin S.]

The only thing from me would be the hwaddr based network interface configuration instead of device name based that we used today. This patch hasn't received much testing however. I can deal without it being in 3.7 depending on what everyone thinks.

Ben

[Jason Stover]

Hi Ben,

That patched _looked_ okay to me. So if you've been using it without
issue, you can commit it, or holler and I will.

-J

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[Jason Stover]

Hi Henk,

I hate responding this way ... but I can't replicate it. So... "It
works for me"?

I'll see if I can't see about replicating it in a VM or something,
but none of the machines I've tested on have show the issue and will
change the partitioning...

-J


On Fri, May 27, 2016 at 4:41 PM, Meij, Henk <hm...@wesleyan.edu> wrote:
> Does the disk repartitioning work?
>
>
> -Henk

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[Allen, Benjamin S.]

Committed.

I also found the postnetdown code around ifconfig is failing in VMs. When I run "ifconfig eth0 del 192.168.2.200 netmask 255.255.255.0" it returns "ifconfig: SIOCDIFADDR: Inappropriate ioctl for device".

If I have free time I'll debug this more.

Ben

[Allen, Benjamin S.]

Note, fixed below in r1989.

Ben

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[Jason Stover]

Well, I'd like to kill this issue if we can find what's causing it.
What drive model is it you're having an issue with?

-J


On Thu, Jun 2, 2016 at 3:07 PM, Meij, Henk <hm...@wesleyan.edu> wrote:
> don't hold 3.7 because of this but I'm able to reproduce this behavior
> across nodes, I have info below.
>
>
>
> when busybox comes up there is an error "Usage: switch_root -c ...." (this
> may be because mkbootable is SKIPPED after the getnfs process). I'd love to
> get this working.
>
>
>
> -Henk
>
>
>
> Device Boot Start End Blocks Id System
> /dev/sda1 * 1 64 512000 83 Linux
> Partition 1 does not end on cylinder boundary.
> /dev/sda2 64 9730 77637632 8e Linux LVM
>
>
>
> [root@b1 ~]# df -h
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/vg_b1-lv_root
> 71G 3.8G 64G 6% /
> /dev/sda1 485M 58M 402M 13% /boot
>
>
>
> 158: NAME = b1
> 158: BOOTLOADER = sda
> 158: BOOTSTRAPID = 6
> 158: DISKFORMAT = sda1,sda3
> 158: FILEIDS = 16,19,2,20,22,4,5
> 158: FILESYSTEMS =
> dev=sda2:type=swap:size=12048,mountpoint=/:dev=sda3:type=ext4:size=fill,mountpoint=/boot:dev=sda1:type=ext4:size=500
>
> ________________________________
> From: Meij, Henk [hm...@wesleyan.edu]
> Sent: Friday, May 27, 2016 6:15 PM
> To: ware...@lbl.gov
> Cc: warewul...@lbl.gov
> Subject: Re: [Warewulf] Pre Warewulf 3.7 question
>
> I can redo my tests next week

> https://groups.google.com/a/lbl.gov/d/msgid/warewulf/CAGfAqt8F2gfVxwSk%3DjS6ZsnWj9c4Za22DAZE7-zYMR9DUcNHjg%40mail.gmail.com.

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[Jason Stover]

Well, for the HP drive, the only possible issue I can find that
_could_ possibly be causing it, would be a firmware issue where the
drive would send stale data... if that includes the partition table
.... I don't know. :/

Here's the doc:
ftp://ftp.hp.com/pub/softlib2/software1/doc/p1822529277/v76998/SPP2012.02.0BReleaseNotes.pdf

Of course, the linked to page in the section results in nothing being found....

I'm still going to see if I can't find some way to replicate this in a
VM. If I can't, then I'll go ahead and branch off 3.7 and get gmk to
make the tarballs.

-J


On Fri, Jun 3, 2016 at 9:04 AM, Meij, Henk <hm...@wesleyan.edu> wrote:
> I can produce this error with
>
> HP 160G SATA model GB0160EAPRR
> Western Digital WDC WD800BB-75H
>
> -Henk
>
>
> ________________________________________
> From: Jason Stover [jason....@gmail.com]
> Sent: Thursday, June 02, 2016 4:19 PM

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[Jason Stover]

Hi Henk,

Finally got my stupid VM's up... and I still don't have an issue
with the partitioning. Have modified a node so that it's disk
partitioning has changed multiple times, etc... and the partition
table gets written out correctly.

So, on the note, I'm going to go a head and get 3.7 branched so GMK
can push packages out the door. If you do run into something that you
trace back to how Warewulf is doing things, then holler at us.

-J

On Fri, Jun 3, 2016 at 10:53 AM, Meij, Henk <hm...@wesleyan.edu> wrote:
> ah, I see what you're thinking, perhaps not a warewulf issue at all, yes this is all very old hardware and not maintained (>7 years) and repurposed, and useable using existing partitions
>
> if I get my hands on new hardware I'll test it out ... with 3.7 ;)

>
> -Henk
>
> ________________________________________
> From: Jason Stover [jason....@gmail.com]

> Sent: Friday, June 03, 2016 11:01 AM