Koozali.org: home of the SME Server
Contribs.org Forums => General Discussion => Topic started by: wires on April 24, 2009, 07:26:35 AM
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i have installed sme server with 2 disk connected. i cannot somehow see if the 2nd disk is fully working, can anybody clarify these informations:
smartctl -i /dev/hdc
smartctl version 5.33 [i686-redhat-linux-gnu] Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: Maxtor 6L160P0
Serial Number: L305T88H
Firmware Version: BAH41E00
User Capacity: 163,928,604,672 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 7
ATA Standard is: ATA/ATAPI-7 T13 1532D revision 0
Local Time is: Fri Apr 24 01:18:30 2009 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Warning! SMART Attribute Thresholds Structure error: invalid SMART checksum.
fdisk -l | more
fdisk -l | more
Disk /dev/md1 doesn't contain a valid partition table
Disk /dev/md2 doesn't contain a valid partition table
Disk /dev/md3 doesn't contain a valid partition table
Disk /dev/dm-0 doesn't contain a valid partition table
Disk /dev/dm-1 doesn't contain a valid partition table
Disk /dev/hda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 13 104391 fd Linux raid autodetect
/dev/hda2 14 4865 38973690 fd Linux raid autodetect
Disk /dev/hdc: 163.9 GB, 163928604672 bytes
255 heads, 63 sectors/track, 19929 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hdc1 * 1 13 104384+ fd Linux raid autodetect
Partition 1 does not end on cylinder boundary.
/dev/hdc2 13 19929 159975307 fd Linux raid autodetect
Disk /dev/md1: 106 MB, 106823680 bytes
2 heads, 4 sectors/track, 26080 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md2: 39.9 GB, 39908933632 bytes
2 heads, 4 sectors/track, 9743392 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md3: 106 MB, 106823680 bytes
2 heads, 4 sectors/track, 26080 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/dm-0: 38.8 GB, 38822477824 bytes
2 heads, 4 sectors/track, 9478144 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/dm-1: 1040 MB, 1040187392 bytes
2 heads, 4 sectors/track, 253952 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
cat /proc/mdstat
Personalities : [raid1]
md3 : active raid1 hdc1[0] hdc2[1]
104320 blocks [2/2] [UU]
md2 : active raid1 hda2[0]
38973568 blocks [2/1] [U_]
md1 : active raid1 hda1[0]
104320 blocks [2/1] [U_]
unused devices: <none>
mdadm --detail --scan --verbose
ARRAY /dev/md3 level=raid1 num-devices=2 UUID=938832b5:8654588a:255ecd62:3220246c
devices=/dev/hdc1,/dev/hdc2
ARRAY /dev/md2 level=raid1 num-devices=2 UUID=2b797a1a:aeb45c55:86ca693b:e789e7a4
devices=/dev/hda2
ARRAY /dev/md1 level=raid1 num-devices=2 UUID=1936745e:6d5401fd:9cd7331f:3d98fd31
devices=/dev/hda1
pico /etc/fstab
/dev/main/root / ext3 usrquota,grpquota 1 1
/dev/md1 /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
/dev/main/swap swap swap defaults 0 0
some how /dev/hdc2 is not being used by the system i think... i just want /dev/hdc2 to be an extended space for an i-bay.
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wires..
as you can read in the documentation, if you install SME with 2 hd connected you get the raid1 option enabled by default..
that said, you have 2 different hd and thus your bigger one is used only a bit..
anyway, I see your raid has some problems.
can you confirm that the 2 hd were connected when you setup SME?
Ciao
Stefano
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yes i confirm, i installed sme server with 2 disk connected, meaning the 2nd disk was already installed inside the computer when i got sme server installed on the system.
cheers
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yes i confirm, i installed sme server with 2 disk connected, meaning the 2nd disk was already installed inside the computer when i got sme server installed on the system.
cheers
if so both disks are part of raid1 array..
but I see it's not working, it's in degraded mode.. and from here:
Personalities : [raid1]
md3 : active raid1 hdc1[0] hdc2[1]
104320 blocks [2/2] [UU]
md2 : active raid1 hda2[0]
38973568 blocks [2/1] [U_]
md1 : active raid1 hda1[0]
104320 blocks [2/1] [U_]
unused devices: <none>
I see also there's something messed up.
please raise a bug.
Ciao
Stefano