On 03/12/2015 09:40, Bernard Lheureux wrote:> On 12/03/2015 10:29 AM, Duncan Brown wrote: > initramfs is missing... > check if /boot/initramfs-{kernelversion}.img is correctly there, if > not do a "yum reinstall kernel-{version}" and it should be ok ! > >> Hi All >> >> After upgrading to 7.2, I'm getting an immediate kernel panic on boot >> >> Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine >> >> How can I go about diagnosing the problem here? >> >> thanks >> >> Duncan >> >No joy unfortunately, the correct initramfs is there I tried reinstalling just in case, but no change thanks for the reply Duncan
Am 03.12.2015 um 10:53 schrieb Duncan Brown <centos2 at duncb.co.uk>:> On 03/12/2015 09:40, Bernard Lheureux wrote: >> On 12/03/2015 10:29 AM, Duncan Brown wrote: >> initramfs is missing... >> check if /boot/initramfs-{kernelversion}.img is correctly there, if not do a "yum reinstall kernel-{version}" and it should be ok ! >> >>> Hi All >>> >>> After upgrading to 7.2, I'm getting an immediate kernel panic on boot >>> >>> Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine >>> >>> How can I go about diagnosing the problem here? >>> >>> thanks >>> >>> Duncan >>> >> > No joy unfortunately, the correct initramfs is there > > I tried reinstalling just in case, but no changeany additional kernel modules installed? -- LF
I wanted to help you by making sure that you were on the most recent version, but, looking at the Centos.org website I was unable to figure out if 7.2 was the tip. 7.1503? Is that 7.2? Beats me. https://wiki.centos.org/Download appears to say that 1503 is the current version. I *thought* this wacky CentOS version number would be more like 7.1.1503? Did I miss something? Is there no easy mapping from RHEL to CentOS? Didn't I bring this up when the wacky version numbers were suggested? Why am I sending this email?
Am 03.12.2015 um 11:08 schrieb Greg Lindahl <lindahl at pbm.com>:> I wanted to help you by making sure that you were on the most recent > version, but, looking at the Centos.org website I was unable to figure > out if 7.2 was the tip. 7.1503? Is that 7.2? Beats me.CentOS 7.1511 (aka '7.2') not yet released ...> https://wiki.centos.org/Download appears to say that 1503 is the > current version. > I *thought* this wacky CentOS version number would be more like > 7.1.1503? Did I miss something? Is there no easy mapping from RHEL to > CentOS? Didn't I bring this up when the wacky version numbers were > suggested? Why am I sending this email?-- LF
On 03/12/2015 10:06, Leon Fauster wrote:> Am 03.12.2015 um 10:53 schrieb Duncan Brown <centos2 at duncb.co.uk>: >> On 03/12/2015 09:40, Bernard Lheureux wrote: >>> On 12/03/2015 10:29 AM, Duncan Brown wrote: >>> initramfs is missing... >>> check if /boot/initramfs-{kernelversion}.img is correctly there, if not do a "yum reinstall kernel-{version}" and it should be ok ! >>> >>>> Hi All >>>> >>>> After upgrading to 7.2, I'm getting an immediate kernel panic on boot >>>> >>>> Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine >>>> >>>> How can I go about diagnosing the problem here? >>>> >>>> thanks >>>> >>>> Duncan >>>> >> No joy unfortunately, the correct initramfs is there >> >> I tried reinstalling just in case, but no change > > any additional kernel modules installed? > > -- > LF > >Hi Leon I'm running kmod-nvidia and kmod-forcedeth from elrepo The nvidia-kmod had an update to work with the new kernel, the forcedeth did not but as far as I can tell it didn't need one. (also why on earth the forcedeth module has gone from the stock kernel in 7 I have no idea) The first thing I tried however was uninstalling both, but I'm still getting the same panic Is there any way of logging it so I can see exactly what the panic says? thanks all Duncan