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Obsolete Releases => SME Server 7.x => Topic started by: stian on October 04, 2006, 11:13:03 AM
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How large volume can the SmeServer handle? I have a Areca ARC-1220 hardware raid set up with RAID5 + spare on 8x500GB disks. That gives me 3Tb. But the installation program gives me som errors.. I cant paste it in here since it only shows up at my monitor when installing. I will write it down if necessary. But is there any known limits here? I have installed it with 2Tb volume before..
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Please report to Bug Tracker. And try to take a picture with a digital camera of the error message and attach to bug
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Will do. There should be no problem tu use 64bit LBA option on the RAID to enable larger volume size? In the manual it says: This option use 16 bytes CDB instead of 10 bytes. This option works on different OS wich support 16 bytes CDB, such as:
Windows 2003 with SP1
Linux kernel 2.6.x or later.
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How large volume can the SmeServer handle? I have a Areca ARC-1220 hardware raid set up with RAID5 + spare on 8x500GB disks. That gives me 3Tb. But the installation program gives me som errors.. I cant paste it in here since it only shows up at my monitor when installing. I will write it down if necessary. But is there any known limits here? I have installed it with 2Tb volume before..
I was bored (or avoiding more important stuff) so I asked your question on the Centos IRC channel.
Wil_Syd> Are there any max hard disk size limits for a Centos 4.3 install ?
<Zathrus> Wil_Syd: yes. Are you planning to exceed a few exabytes of storage?
<Evolution> Wil_Syd: yes. you can't have more than 1 Exabyte per spindle.
<Wil_Syd> No.. just 3TB
<Zathrus> Wil_Syd: that's a non-issue.
<Wil_Syd> ok..thank you.
<Evolution> Wil_Syd: you can't boot to a 3 TB partition.
grub gets freaked out.
and fdisk won't see all the space. you have to use parted with gpt
<Wil_Syd> Evolution: oh.
<Evolution> so if you want a 3TB partition, make a small 100M boot partition
<Zathrus> Wil_Syd: what kind of RAID card are you using?
<Evolution> beyond that, there aren't really any limits other than what your hardware can handle
<Wil_Syd> I'm just passing on a question for someone installing SMEServer which is 4.3 based.
There is their original question.. http://forums.contribs.org/index.php?topic=34031.msg145946#msg145946
"Areca ARC-1220 hardware raid set up with RAID5 + spare on 8x500GB disks"
<orc_orc> Wil_Syd: Areca controller works fine w the provided driver from them in that config w centos
<Wil_Syd> orc_orc: thanks.
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Or perhaps it is not a bug?
Using greater than 2TB volume in Linux by "LBA 64" option
Notice : Please make sure that your system have ‘Large Block Device’ support enabled.
From this page: http://www.webconnexxion.com/raid/info_pages.php?pages_id=43
Does SmeServer have ‘Large Block Device’ support enabled?
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Here is my error:
Traceback (most recent call last):
File "/usr/bin/anaconda", line 1173, in ?
intf.run(id, dispatch, configFileData)
File "/tmp/updates/text.py", line 511, in run
dispatch.gotoNext()
File "/tmp/updates/dispatch.py", line 171, in gotoNext
self.moveStep()
File "/tmp/updates/dispatch.py", line 240, in moveStep
rc = apply(func, self.bindArgs(args))
File "/tmp/updates/packages.py", line 568, in turnOnFilesystems
thefsset.createLogicalVolumes(instPath)
File "/tmp/updates/fsset.py", line 1438, in createLogicalVolumes
entry.device.setupDevice(chroot)
File "/tmp/updates/fsset.py", line 2025, in setupDevice
raise SystemError, "pvcreate failed for %s" % (volume,)
SystemError: pvcreate failed for <fsset.RAIDDevice instance at 0xb7d8f90c>