felskrone

Hi all,

after our latest kernel-update from 4.6. to 4.14.14 we are having trouble getting data out of our LSI-raid-controllers
using the megacli-binary.

For every execution of the megacli-binary a line shows up in the kern.log

###
[547216.425556] megaraid_sas 0000:03:00.0: Failed to alloc kernel SGL buffer for IOCTL
###

felskrone

Hi all,

after our latest kernel-update from 4.6. to 4.14.14 we are having trouble getting data out of our LSI-raid-controllers using the megacli-binary.

For every execution of the megacli-binary a line shows up in the kern.log

###
[547216.425556] megaraid_sas 0000:03:00.0: Failed to alloc kernel SGL buffer for IOCTL
###

felskrone

$ mount
/dev/xvda4 on /data type xfs (rw,nosuid,nodev,noatime,attr2,inode64,sunit=512,swidth=5120,prjquota)

$ xfs_quota -x -c "enable -p" /data/
XFS_QUOTAON: File exists

$ cat /etc/projects
13005008:/data/cust13005008

$ xfs_quota -x -c 'project -s 13005008' /data

felskrone

XEN-Kernel options
###
 $ zcat /proc/config.gz  | grep XEN
CONFIG_XEN=y
CONFIG_XEN_PV=y
CONFIG_XEN_PV_SMP=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_PVHVM_SMP=y
CONFIG_XEN_512GB=y

felskrone

master01:~# kubectl get pods
NAME                        READY     STATUS             RESTARTS   AGE
busybox                     1/1       Running            0          8m

master01:~# kubectl exec -ti busybox busybox ls
Error from server: error dialing backend: x509: certificate is valid for w02, not worker02


worker02:~# docker exec -ti 519947dc3f44 busybox ls
bin   dev   etc   home  proc  root  sys   tmp   usr   var

felskrone

{% if not 'proftpd.regen_all' in __salt__ %}
    sync_modules:
        module.run:
            - name: saltutil.sync_modules
{% endif %}

felskrone

https://user:password@foreman.domain.com/api/v2/hosts?utf8=%E2%9C%93&search=name+~+xserver*+and+%28not+has+last_report+or+last_report+%3C+%226+hours+ago%22%29&per_page=30000

{
  "error": {"message":"Unable to authenticate user "}
}

Once i login to foreman with the user from above,  the API starts working again.

{
  "total": 15387,

felskrone

 12 URL = 'https://foreman02.domain.de/api/hosts/host.domain.de
 ...
 19     data = requests.put(URL,
 20                         auth=HTTPBasicAuth(USER, PASSWORD),
 21                         cert=(CERT, KEY),
 22                         headers=headers,
 23                         json={"host": {"host_parameters_attributes": {"name":"state", "value":"inactive" }}}
 24            )
 
 result:

felskrone

file_client: local
environment: base

file_roots:
  base:
    - /vagrant/git/saltmaster_srv_salt
    - /vagrant/git/saltmaster_srv_salt/formulas
    - /vagrant/git/saltmaster_configs
    - /vagrant/git/saltmaster_configs_generated

felskrone

Master             Minion
=======            ======
pubkey-Master      pubkey-Minion
privkey-Master     privkey-Minion
AES-key Master     




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