Computing: Disks

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Keeping track of disk drives is almost as much as a headache as keeping track of systems. So here is a tally of disks, currently not up-to-date, but which will be added to as more info comes to hand.

Name Size format Device Manufacturer Serial Number UUID Usage Notes
321 320GiB ? /dev/sdf@s Seagate 5QF2XA15 this one can go!
501 500GiB ? /dev/sdb@s Western Digital WD-WCAS84337265 replace soon with larger capacity
2001 2TiB ext4 /dev/sdg@s Seagate 5XW1YQJL mythtv/CassetteTapes
3001 3TiB ext4 /dev/sde@s Seagate W7301YK7 Pictures still has 1.4TB unused
4001 4Tib ext4 Western Digital WCC7K6FXJD11
4002? 4Tib ext4/mfs /dev/sda@n Western Digital 30c9b924-cf4b-4043-9cfa-5eac28eb1843 /lizard on newport
4003? 4Tib ext4/mfs /dev/sdb@n Western Digital 1e684134-1cf7-474b-ad2d-4ad699248ca5 /lizard on newport
4004 4Tib ext4 /dev/sdp@s Western Digital WCC7K5XZJCFN 5a033727-7016-4a77-936a-aed60a0200a6 /lizard spencer
6001 6Tib ext4 /dev/sdi@spencer WD WX81D65502ZP spencer
6002 6TiB ext4 /dev/sdj@spencer WD WX81D65503J8 spencer
6003 6TiB ext4 /dev/sdm@spencer Seagate Z4D3GYM0 spencer
6004 6TiB ext4 /dev/sdn@spencer Seagate Z4D3H60B spencer
6005 6TiB ext4/mfs Toshiba 487PK02HFB8G /lizard spencer
6006 6TiB ext4/mfs Toshiba 4872K01FFB8G /lizard spencer
8001 8TiB ext4 /dev/sdk@spencer Western Digital VJHBKE8X spencer
8002 8TiB ext4 /dev/sdl@spencer Western Digital VJHBV18X spencer
8003 8TiB ext/mfs /dev/sdc@newport Western Digital 1bf7204f-37ed-4ec5-a294-f2f525d45b09 /lizard newport
8004 8TiB ext4 /dev/sdp@spencer Western Digital VKJYYG7Y spencer
Seattle2 8TiB HFS /dev/sdj2@newport Seagate Mac OSX backup, Pictures, Movies newport

New Lizard Structure

Name Chunk Mount Position Serial UUID
4001 3 lizch3 s:c1 WCC7K6FXJD11 4e0ca9e2-6c08-44ce-ab0c-fc2c4d5df1d7
4002 n:bay1
4003 n:bay2
4004 4 lizch4 s:c2 WCC7K5XZJCFN 5a033727-7016-4a77-936a-aed60a0200a6
6001 4 lizch10 s:b1 WX81D65502ZP 1bbdb01e-a4e4-4e2c-beb3-61ce93b17a5d
6002 s:b2
6003 2 lizch6 s:b3 Z4D3GYM0 a4546de6-206b-4124-ae03-ec19cb19390c
6004 4 lizch5 s:b4 Z4D3H60B 6e0bc74a-f372-43da-b167-f1d8dca33adc
6005 2 lizch2 s:c3 487PK02HFB8G 0070afdf-6bb5-4714-973b-8dadc8411cc2
6006 1 lizch1 s:c4 4872K01FFB8G 125328d4-ccad-4b45-ad92-3c41c756c878
8001 5 lizch7 s:a1 VJHBKE8X 37357dd6-562c-489c-9314-f68dc223bc87
8002 6 lizch8 s:a2 VJHVBV18X fddcf55d-5b31-4c3d-8695-7d342cb3eca8
8003 n:bay3
8004 6 lizch9 s:a4 VKJYYG7Y 4255eaf6-bdd7-4a2d-99ff-f47d7d298e84
Chunk Total Disk
1 6TB
2 12TB
3 4TB
4 16TB
5 8TB
6 16TB

Some useful configuration information about setting up LizardFS can be found at

Disk Farm

1 2 3 4
e unused unused unused unused
d 321 501 2001 3001
c 4001 4004 6005 6006
b 6001 6002 6003 6004
a 8001 8002 8004

Disks by Mount Point (spencer)

/dev/nvme0n1 256GB Samsung S2GLNCAGA00614J
/dev/sda 500GB Western Digital
/dev/sdb 6TB Toshiba
/dev/sdc 6TB Toshiba

Obsolete Disks

Name Size Format Manufacturer Type Notes
Challenger 750GB HFS Maxtor external unknown appears to have a MacOSX system on it
Mouse 160GB HFS Western Digital 3.5" external unknown appears to have a MacOSX system on it
A3 1TB HFS Seagate 3.5" external unknown Mac OSX backup drive
A4 1TB HFS Seagate 3.5" external unknown appears to have a MacOSX system on it
504 500GB HFS Samsung 3.5" external unknown backup disk
QuatreRoues 2TB ext4 Western Digital external unknown backup disk
Pclass 4TB HFS Western Digital external unknown backup disk
Northern 500GB HFS Maxtor external hfs backup disk



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