Проблемы с оборудованием

Для отладки можно использовать подключение по ssh прямо в установщик, включить можно по инструкции:

[http://docs.carbonsoft.ru/pages/viewpage.action?pageId=49775231]

*{_}TODO{_}{*}_: пополнить список необходимой информации_

{color:#333333}Протестируйте, проявляется ли проблема на стандартном CentOS 6.6.{color}

{color:#333333}Загрузить установочный образ можно здесь:{color}

{code}
I found this on the HP web site

DL360e Gen8 Server with B320i/512MB Controller driver is causing the issue. The RAID functionality for the B120i and B320i controllers in the "e" series ProLiant servers is provided by a software driver. Unlike the cciss/hpsa driver for the "p" series Smart Array controllers, the driver for these software RIAD controllers is closed source and offered in binary form only. Currently the drivers are available for RHEL and SLES. User should be able to use the RHEL driver with CentOS but it is not a supported option.Answer/Solution
FIX:To fix the issue download and install Smart Array SATA RAID Controller Driver for RHEL 6

1. Click here to download RHEL 6.3 Software Driver Update and extract it.

2. Copy hpvsa-1.2.4-4.rhel6u1.x86_64.dd to a USB Key formatted as FAT32.

3. Once the floppy driver diskette is ready on the USB Key and the Array is being created, it is time to begin the CentOS 6.3 installation by booting from the DVD.

4. On the main installation menu for CentOS, mount the USB Key with the driver on it. At the installation menu, select the installation method (just highlight it) and hit “ESC” key to receive the "boot:" prompt

5. At that "boot" prompt enter the following command: linux dd blacklist=ahci

6. Hit ENTER. Select Yes for driver diskette, Select the USB drive.

7. Select the driver disk image and select OK.

8. Continue with the OS installation, then just click select the logical volume where to install the CentOS 6.3.

I was able to configure the B120i and load the logical drive and it all worked.
{code}

Также, в некоторых случаях, помогают:
{code}
mv /lib/modules/2.6.32-carbon-johnik_xge/kernel/drivers/ata/ahci.ko /lib/modules/2.6.32-carbon-johnik_xge/kernel/drivers/ata/ahci.ko_blacklist
dracut --force /boot/initramfs-carbon-johnik_xge.img 2.6.32-carbon-johnik_xge

Нажмите одновременно: ALT+F1, откроется терминал в котором вы можете выполнять команды вручную.

Выполните:

{code}
ls -laR /dev/disk/by_id
ls /dev/
{code}
сфотографируйте / скопируйте вывод и прикрепите его в заявку в helpdesk.

h2. Xen: clocksource_failover

добавить в grub: clocksource_failover clocksource=hpet

h2. Высокая нагрузка на процессор.

Необходимо проверить скорость дисков. Нормальная скорость диска должна быть не меньше 150 MB/sec
Проверить скорость дисков можно с помощью утилиты hdparm.
h6. Пример проверки скорости
{code}*hdparm -t /dev/sda3*{code}
Вывод:
{code}/dev/sda3:
Timing buffered disk reads: 64 MB in 0.21 seconds =299.07 MB/sec
{code}