[CentOS] Problems With Booting CentOS on Dell T7910

2017-04-18 Thread Paul E. Virgo
Hello! Does anyone have any experience with installing CentOS 6 (specfically, 6.8), on a Dell T7910? I've tried at least a dozen installs, everything gets configured, and when I have the system reboot, I get 'No boot device found press any key to reboot the machine'. In BIOS, I've enabled

Re: [CentOS] kmod-jfs on Centos 6

2017-04-18 Thread m . roth
H wrote: > A couple of days ago I submitted a request to ElRepo and kmod-jfs is now > available for CentOS 7 as well. > > On 04/12/2017 12:58 AM, H wrote: >> Thank you, installed it and it worked fine. Now I am looking for the >> same for CentOS 7... It did not look like you have that in your >>

Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

2017-04-18 Thread PJ Welsh
Here is something interesting... I went through the BIOS options and found that one R710 that *is* functioning only differed in that "Logical Processor"/Hyperthreading was *enabled* while the one that is *not* functioning had HT *disabled*. Enabled Logical Processor and the system starts without

Re: [CentOS] kmod-jfs on Centos 6

2017-04-18 Thread H
A couple of days ago I submitted a request to ElRepo and kmod-jfs is now available for CentOS 7 as well. On 04/12/2017 12:58 AM, H wrote: Thank you, installed it and it worked fine. Now I am looking for the same for CentOS 7... It did not look like you have that in your repository? On

[CentOS] anaconda/kickstart: bonding device not created as expected

2017-04-18 Thread Frank Thommen
Hi, I am currently struggling with the right way to configure a bonding device via kickstart (via PXE). I am installing servers which have "eno" network interfaces. Instead of the expected bonding device with two active slaves (bonding mode is balance-alb), I get a bonding device with only

Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

2017-04-18 Thread PJ Welsh
Apologies: I installed the newer -26 kernel and had not rebooted into it. The grub2 menu item should have been "CentOS Linux (4.9.20-25.el7.x86_64) 7 (Core)". I am currently restarting that remote affected system (unmodified grub2 entry first). Thanks PJ On Tue, Apr 18, 2017 at 8:39 AM, PJ Welsh

Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

2017-04-18 Thread PJ Welsh
Just to note, the same pattern happens on C7: "CentOS Linux, with Xen hypervisor" = reboot "CentOS Linux (4.9.20-26.el7.x86_64) 7 (Core)" = boot [root@XXX ~]# uname -a Linux XXX 4.9.20-25.el7.x86_64 #1 SMP Fri Mar 31 08:53:28 CDT 2017 x86_64 x86_64 x86_64 On Tue, Apr 18, 2017 at 8:36 AM, PJ

Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

2017-04-18 Thread PJ Welsh
There was a note that the non-Xen kernel at the same kernel version did indeed boot: "CentOS-6 4.9.20-26 kernel exhibits the same constant kernel-start-then-reboot issue when booting under the "CentOS Linux, with Xen hypervisor" grub2 menu option. However, it *does* properly boot under the "CentOS

Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

2017-04-18 Thread Johnny Hughes
On 04/14/2017 03:26 PM, Anderson, Dave wrote: > Sad to say that I already tested 4.9.20-26 from your repo yesterday...it does > look a little cleaner before it dies, but still dies. I have not tested it > with the vcpu=4 wokaround, but I can tonight if you would like. Relevant bits > below: >