[Xen-devel] trouble with iscsi under 3.2/3.4 and trouble building 4.0.1-rc2

[Ray Barnes <tical.net@xxxxxxxxx>]

Hi all.  This is largely a repost of something I sent to xen-users about a week ago.  On my CentOS 5.5 box, I'm encountering a kernel panic while attempting to login to an iscsi target on a Solaris box.  This does not happen under the latest CentOS 5.5 kernel, but it does occur on Xen 3.2.2 and 3.4.3 built from source (see http://www.suicidedoorz.com/iscsipanic.jpg for anyone interested in the actual panic - that's a screenshot while booted on 3.4.3 after it tries to login to the iscsi target).  So I'm hoping that this is resolved in the latest pvops kernel, thus I'm trying to build Xen 4.  But I'm encountering errors as follows below.  Please advise.

 

---

 

Hi all.  While building on CentOS 5.5 32 bit, I get the following error during 'make world -j9':
 
make[3]: Leaving directory `/root/build/xen-4.0.1-rc2/extras/mini-os'
install -d -m0755 -p "/root/build/xen-4.0.1-rc2/dist/install/usr/lib/xen/bin"
install -m0755 -p stubdompath.sh stubdom-dm "/root/build/xen-4.0.1-rc2/dist/install/usr/lib/xen/bin"
install -d -m0755 -p "/root/build/xen-4.0.1-rc2/dist/install/usr/lib/xen/boot"
install -m0644 -p mini-os-x86_32-ioemu/mini-os.gz "/root/build/xen-4.0.1-rc2/dist/install/usr/lib/xen/boot/ioemu-stubdom.gz"
make[2]: Leaving directory `/root/build/xen-4.0.1-rc2/stubdom'
 100% (1323402/1323402) done
Checking 29214 files out...
 100% (29214/29214) done
+ cd linux-2.6-pvops.git.tmp
+ git checkout xen/master
error: pathspec 'xen/master' did not match any file(s) known to git.
Did you forget to 'git add'?
make[3]: *** [linux-2.6-pvops.git/.valid-src] Error 1
make[3]: Leaving directory `/root/build/xen-4.0.1-rc2'
make[2]: *** [linux-2.6-pvops-install] Error 2
make[2]: Leaving directory `/root/build/xen-4.0.1-rc2'
make[1]: *** [install-kernels] Error 1
make[1]: Leaving directory `/root/build/xen-4.0.1-rc2'
make: *** [world] Error 2
 
 
I have installed all of the dependencies needed to build Xen to the best of my knowledge, based on the 4.0 release notes at http://wiki.xensource.com/xenwiki/Xen4.0?highlight=%28xen%29|%284.0%29 - I am also already familiar with building 3.x from source.  Can anyone shed light on what this error means?
 
-Ray

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