[mythtv-users] Can't log in!
Jonno
jonnojohnson at gmail.com
Fri Jan 15 14:42:03 UTC 2010
On Thu, Jan 14, 2010 at 8:49 PM, R. G. Newbury <newbury at mandamus.org> wrote:
> On 01/14/2010 06:47 PM, Jonno wrote:
>> Ok so here is my partition table. sdb is a 320GB drive
>> sda is a 1TB drive which is connected in a rather unusual way. It sits
>> in an external enclosure with its own power supply but is actually
>> connected to the motherboard via a SATA to eSATA cable.
>>
>> jonno at jonno-mythbuntu:~$ df -Th
>> Filesystem Type Size Used Avail Use% Mounted on
>> /dev/sdb1 ext3 12G 8.7G 1.8G 84% /
>> udev tmpfs 989M 352K 989M 1% /dev
>> none tmpfs 989M 4.0K 989M 1% /dev/shm
>> none tmpfs 989M 340K 989M 1% /var/run
>> none tmpfs 989M 0 989M 0% /var/lock
>> none tmpfs 989M 0 989M 0% /lib/init/rw
>> /dev/sdb6 xfs 286G 199G 87G 70% /var/lib
>> /dev/sda1 xfs 932G 844G 88G 91% /var/lib/mythtv
>>
>> Seems to be working ok now. I ran the repair, check and optimize
>> functions available in Mythweb.
>> So how do I figure out where problems might arise in the future and
>> what should I do about it?
>
> You are booting from sdb1? Looks like the BIOS might be set up wrong. I've
> never seen a motherboard which made the eSATA port the sda port. You might
> what to check the manual for your board just to confirm what is going on.
> Obviously you do not want to change now.
Actually the 1TB drive sda1 is connected directly to the SATA
connection on the motherboard (not eSATA). I route the cable out of
the case to an eSATA connection on an external closure. Not sure if
this is a great idea but it seemed to be working well. Is it a problem
do you think? Since 9.10 I've been having issues with fragmentation on
that drive that defragmenting (xfs_fsr) doesn't seem to be able to do
much about.
Here is the output of sudo fdisk -l:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00050fa7
Device Boot Start End Blocks Id System
/dev/sda1 1 121601 976760001 83 Linux
Disk /dev/sdb: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x31934217
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1459 11719386 83 Linux
/dev/sdb2 1460 38913 300849255 5 Extended
/dev/sdb5 1460 1583 995998+ 82 Linux swap / Solaris
/dev/sdb6 1584 38913 299853193+ 83 Linux
The reason /var/lib is so large is that I also use it for backup of
pictures & music from another pc.
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