I'm doing a new install, and everything seems to have gone fine apart from the incredible amount of time it's taken.
It does have 6 x 4TB drives in RAID6 and I am installing from a USB DVD drive as I had no SATA ports left, but this is getting rediculous.
I chose a simple install (the one above file and print server) and added Postgresql but that was about it.
It took over 5 hours to do the install and at 16:50 it changed to
Performing post-installation setup tasks. That was 85 minutes ago. The HDD light keeps flashing, but other than that (and the circle swirling) there doesn't seem to be any activity.
Is this normal and can I check to see if it is actually doing something?
Gary Stainburn wrote:
I'm doing a new install, and everything seems to have gone fine apart from the incredible amount of time it's taken.
It does have 6 x 4TB drives in RAID6 and I am installing from a USB DVD drive as I had no SATA ports left, but this is getting rediculous.
I chose a simple install (the one above file and print server) and added Postgresql but that was about it.
It took over 5 hours to do the install and at 16:50 it changed to
Performing post-installation setup tasks. That was 85 minutes ago. The HDD light keeps flashing, but other than that (and the circle swirling) there doesn't seem to be any activity.
Is this normal and can I check to see if it is actually doing something?
That is seriously excessive, esp. since even if selinux is relabelling everything, it's a new system.
<ctrl-alt-F2> and see what journal or messages or dmesg have to say.
mark
On Thursday 28 February 2019 18:25:52 mark wrote:
Gary Stainburn wrote:
I'm doing a new install, and everything seems to have gone fine apart from the incredible amount of time it's taken.
It does have 6 x 4TB drives in RAID6 and I am installing from a USB DVD drive as I had no SATA ports left, but this is getting rediculous.
I chose a simple install (the one above file and print server) and added Postgresql but that was about it.
It took over 5 hours to do the install and at 16:50 it changed to
Performing post-installation setup tasks. That was 85 minutes ago. The HDD light keeps flashing, but other than that (and the circle swirling) there doesn't seem to be any activity.
Is this normal and can I check to see if it is actually doing something?
That is seriously excessive, esp. since even if selinux is relabelling everything, it's a new system.
<ctrl-alt-F2> and see what journal or messages or dmesg have to say.
mark
dmesg has given lots of audit entries,
avc: denied {read}
denied open and syslog reads etc too. Bot if I repeatedly run dmesg I don't get new entries appearing.
/var/log/messages is empty
journalctl shows lots of
systemd: 'cannot add depenency job for unit......' and kernel: type=1400 audit avc: denied
the denied entries are for getattr, execute, read, open, execute_no_trans, and setrlimit
I'm doing a new install, and everything seems to have gone fine apart from the incredible amount of time it's taken.
It does have 6 x 4TB drives in RAID6 and I am installing from a USB DVD drive as I had no SATA ports left, but this is getting rediculous.
Maybe you could try a network install and only use the USB DVD to boot. I remember similar issues while installing servers using remote iso to install via USB drive emulation with the servers management hardware.
Regards, Simon
On Friday 01 March 2019 05:26:09 Simon Matter via CentOS wrote:
Maybe you could try a network install and only use the USB DVD to boot. I remember similar issues while installing servers using remote iso to install via USB drive emulation with the servers management hardware.
Hi Simon,
I did consider that, but after it was too late. Having said that, when it was completing it's post installation setup tasks, the DVD was not being used so I doubt it will have made any difference.
I have no idea how long it took, but after 2+ hours of it saying performing post-install I got chucked out by security and went home.
Thankfully, when I got in this morning it had completed successfully, and appears to be working fine and at normal speed after rebooting to complete the install
On Thu, 2019-02-28 at 18:19 +0000, Gary Stainburn wrote:
I'm doing a new install, and everything seems to have gone fine apart from the incredible amount of time it's taken.
It does have 6 x 4TB drives in RAID6 and I am installing from a USB DVD drive as I had no SATA ports left, but this is getting rediculous.
I chose a simple install (the one above file and print server) and added Postgresql but that was about it.
It took over 5 hours to do the install and at 16:50 it changed to
Performing post-installation setup tasks. That was 85 minutes ago. The HDD light keeps flashing, but other than that (and the circle swirling) there doesn't seem to be any activity.
Is this normal and can I check to see if it is actually doing something?
Just as an added bit of information (because I see you are getting avc issues as well).
I often see this when using Intel firmware raid - it basically comes down to the initialisation of the RAID being a quite long process and if initialisation and installation is happening at the same time everything fights for disk bandwidth. A new installation on a new 1 Tb RAID 1 can take 4 or 5 hours.
I usually just let it get on with its stuff and I come back in a few hours (I've got plenty of other things to do!). Sometimes, if I know I'll have to watch the install or if I'm trying new things, I'll boot into a live CD and let the RAID initialisation happen there.
P.
On Friday 01 March 2019 09:52:52 Pete Biggs wrote:
Just as an added bit of information (because I see you are getting avc issues as well).
I often see this when using Intel firmware raid - it basically comes down to the initialisation of the RAID being a quite long process and if initialisation and installation is happening at the same time everything fights for disk bandwidth. A new installation on a new 1 Tb RAID 1 can take 4 or 5 hours.
I usually just let it get on with its stuff and I come back in a few hours (I've got plenty of other things to do!). Sometimes, if I know I'll have to watch the install or if I'm trying new things, I'll boot into a live CD and let the RAID initialisation happen there.
Thanks for this Pete. Last time I built a server of this size, I did it at the end of the day and went home. This time it was time critical as I'm replacing 2 dead servers, so I was doing it during the day and watching.
It was just so frustrating at 7pm having seen the post-installation for over 2 hours. Just out of interest it would have been nice to know exactly when it did happen, but we'll never know.
-
Gary Stainburn -
mark -
Pete Biggs -
Simon Matter