On 1/12/2018 12:30 PM, Gregory Rose wrote:
On 1/12/2018 11:53 AM, Flavio Leitner wrote:
On Fri, Jan 12, 2018 at 11:38:05AM -0800, Gregory Rose wrote:
On 1/12/2018 11:32 AM, Flavio Leitner wrote:
On Fri, Jan 12, 2018 at 08:37:43AM -0800, Greg Rose wrote:
From: Gurucharan Shetty <[email protected]>
There are occasions when an openvswitch kernel module rpm which does
not match the exact build number of the running kernel. In that
case the openvswitch kernel modules will be installed to the
"weak-updates" directory under the /lib/modules/$(uname -r)
directory. But the new kernel modules will not be found because
the default /etc/depmod.d/dist.conf search path lists weak-updates
last.
This patch creates a file in /etc/depmod.d/ named 01openvswitch.conf.
This file specifies weak-updates first in the search path and since
it is named with a preceeding "01" it will be found first by depmod.
This resolves issues with customers who have installed openvswitch
kernel modules previously and a kernel upgrade has occurred since
and when the kernel minor build numbers do not exactly match the
running kernel.
I am a bit rusty on this so apologies if I am missing something
obvious. However, I don't know how this is fixing the issue because
the module is still being installed at /lib/modules/%{kernel_version}
and you are saying to depmod to look at /lib/modules/extra/openvswitch
and /lib/modules/weak-updates/openvswitch first.
It seems all you need is to run /sbin/weak-modules in %post to make
sure all kernels are updated.
I've never even heard of that utility. There's no man page for it
(at least
on my system) but
let me give it a look. Sounds promising!!
It's a valid request, feel free to open a bz.
So then if I looked at a yum transaction history list like this:
[ec2-user@ip-13-12-11-62 ~]$ sudo yum history list
Loaded plugins: product-id, search-disabled-repos, subscription-manager
ID | Command line | Date and time | Action(s) |
Altered
-------------------------------------------------------------------------------
27 | --disablerepo=* --enable | 2018-01-12 11:45 | Install
| 2
26 | --disablerepo=* --enable | 2018-01-12 11:45 | Install
| 1
25 | --disablerepo=* --enable | 2018-01-12 11:42 | Install
| 1 EE
24 | --disablerepo=* --enable | 2018-01-12 11:41 | Install
| 1
23 | --disablerepo=* --enable | 2018-01-12 11:41 | Install
| 2
22 | --disablerepo=* --enable | 2018-01-12 11:37 | Install
| 1
21 | localinstall -y nsx-agen | 2018-01-12 11:36 | Install
| 10 EE
20 | --disablerepo=* --enable | 2018-01-12 11:36 | Install
| 1 EE
19 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1 EE
18 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1 EE
17 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1
16 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1
15 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1
14 | --disablerepo=* --enable | 2018-01-12 11:35 | Install
| 1
Do you see any problems with that? Do those "EE" fields mean anything
important? I saw documentation for a single "E" which indicates an
error of some sort but what does the double "EE" mean?
Thanks,
- Greg
Looks at this example:
%post kmod-%{kverrel}
for k in $(cd /lib/modules && /bin/ls); do
[ -d "/lib/modules/$k/kernel/" ] && depmod -a "$k"
done
if [ -x "/sbin/weak-modules" ]; then
for m in sfc sfc_resource sfc_char onload sfc_affinity; do
echo "/lib/modules/%{kernel}/extra/$m.ko"
done | /sbin/weak-modules --add-modules
fi
%postun kmod-%{kverrel}
for k in $(cd /lib/modules && /bin/ls); do
[ -d "/lib/modules/$k/kernel/" ] && depmod -a "$k"
done
if [ "$1" = 0 ]; then # Erase, not upgrade
if [ -x "/sbin/weak-modules" ]; then
for m in sfc sfc_resource sfc_char onload sfc_affinity; do
echo "/lib/modules/%{kernel}/extra/$m.ko"
done | /sbin/weak-modules --remove-modules
fi
fi
from here
https://github.com/majek/openonload/blob/master/scripts/onload_misc/openonload.spec
Thanks for the example, that's very helpful.
- Greg
HTH,
fbl
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