Hi,
Some more informations
Le 16/11/2018 à 10:17, Nicolas Renault - OPENinfo a écrit :
I renew my question as it does not appear on the list
I add some more information.
Le 15/11/2018 à 17:18, Nicolas RENAULT a écrit :
Hi,
we have a problem with a working FAI installation :
FAI 5.7 is used to install ubuntu 16.04 & 18.04 and debian stretch.
fai was made with a debian stretch, but for now it's installed on
debian 5.
works on lot of pc/server :
* install debian stretch
* install ubuntu 16.04 and 18.04
but we received a new model Lenovo M720s Machine Type = 10ST
Product ID = 10STS0KD00.
core i3 8th / 8 Go ram / ssd M2 nvme.
we change bios to use legacy
when we try to install , it's hang at boot (before fai start , it's
during the hardware detection ) , we boot with kernel 4.9.0-8-amd64
(from fai-setup)
we try to install on a working M710s => ok then push the disk on the
M720s ==> it's working (kernel 4.15.0-39-generic x86_64 of ubuntu
after install).
We try add option on boot ( noapic , no lapic, nomodeset , acpi=off ,
...) without success.
the last message on console is " [ 2.XXXXX ] clocksource: switched
to clocksource tsc "
We thinks that this message is good but after that, the boot process
hang. perhaps on disk or others hardware (video /network / ..)
detection.
Did Someone as an idea on how we can complete the boot ?
let me known if you want more information.
We try to install an ubuntu 18.04 and just copy kernel (
4.15.0-29-generic)
when we boot the M720s with this kernel the boot continue and then we
have another problem ; on the fai server it mount the nfsroot but in
server log we see crash of nfs and then the /var/lib/fai/config was
not mounted.
at the end of boot , the FAI process don't start ( ko , the config is
not ok ), we can log into the M720s ssh and we can see /dev/nvme0
the fact that the initrd and kernel we used are not generated by
fai-setup is a problem ?
someone knew kernel / nfs options that can avoid crash ?
I forget to add lib/modules/4.15.0-29-generic to the nfsroot.
now final problems ( I think) :
the FAI cannot create /tmp/fai and /target filesystem is read only
I have had this problem when I start the FAI for stretch because old
version of the fai server we have use aufs.
so for kernel 4.9.0-8 we use rootovl
I read the list on this type of problem
pxe command line ( i add newline so it's more clear ) :
------------------------------------------------
kernel Fai/vmlinuz-4.15.0-29-generic
append initrd=Fai/initrd.img-4.15.0-29-generic ip=dhcp root=/dev/nfs
nfsroot=10.91.7.21:/u1/DATA04/Fai/FAI-5.5/nfsroot rootovl
FAI_FLAGS=verbose,sshd,createvt
FAI_CONFIG_SRC=nfs://10.91.7.21/u1/DATA04/Fai/FAI-5.5/config
FAI_CHOIX=UB_18_04 FAI_LANG=FRENCH FAI_ACTION=install ipv6.disable=1
-----------------------------------------------
command mount on the m720s :
10.91.7.21:/u1/DATA04/Fai/FAI-5.5/nfsroot on / type nfs
(ro,relatime,vers=3,rsize=262144,wsize=262144,namlen=255,hard,
nolock,proto=tcp,port=2049,timeo=7,retrans=10,sec=sys,local_lock=all,addr=10.91.7.21)
10.91.7.21:/u1/DATA04/Fai/FAI-5.5/config on /var/lib/fai/config type nfs
(ro,noatime,vers=3,rsize=262144,wsize=262144,
namlen=255,acregmin=1800,acregmax=1800,acdirmin=1800,acdirmax=1800,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,m
ountaddr=10.91.7.21,mountvers=3,mountport=55775,mountproto=udp,local_lock=all,addr=10.91.7.21)
-------------------------------------------
As I said before , work perfectly with kernel 4.9.0-8 ( from fai-setup)
, we have to try with kernel 4.15.0-29 (from ubuntu ) because we have
problem with lenovo M720s
It seem that this kernel work with this hardware , but now nfs is broken.
any ideas ?
Regards.
Regards.
Nicolas
(sorry for bad english )
Regards,
Nicolas