Replace failing disks in Ironbelly

[Firefishy]

The following disk has a high error rate and was briefly ejected from the RAID array due to timeouts. It likely be replaced.

=== START OF INFORMATION SECTION ===
Vendor:               SEAGATE
Product:              ST4000NM0125
Revision:             E004
Compliance:           SPC-4
User Capacity:        4,000,787,030,016 bytes [4.00 TB]
Logical block size:   512 bytes
Physical block size:  4096 bytes
LU is fully provisioned
Rotation Rate:        7200 rpm
Form Factor:          3.5 inches
Logical Unit id:      0x5000c50094b64177
Serial number:        ZC13SWRC0000R811X4VD
Device type:          disk
Transport protocol:   SAS (SPL-4)
Local Time is:        Thu Sep 12 12:45:14 2024 UTC
SMART support is:     Available - device has SMART capability.
SMART support is:     Enabled
Temperature Warning:  Enabled

[tomhughes]

Now being reported as failed by the RAID controller and SMART shows an impending failure:

=== START OF READ SMART DATA SECTION ===
SMART Health Status: Data channel impending failure data error rate too high [asc=5d, ascq=32]

[Firefishy]

We don't have spare stock @ Catford. I've order replacement spares.

[Firefishy]

A second disk is now failing.

=== START OF INFORMATION SECTION ===
Vendor:               SEAGATE
Product:              ST4000NM0125
Revision:             E004
Compliance:           SPC-4
User Capacity:        4,000,787,030,016 bytes [4.00 TB]
Logical block size:   512 bytes
Physical block size:  4096 bytes
LU is fully provisioned
Rotation Rate:        7200 rpm
Form Factor:          3.5 inches
Logical Unit id:      0x5000c50085e644b7
Serial number:        ZC107G1J0000R703RHU1
Device type:          disk
Transport protocol:   SAS (SPL-4)
Local Time is:        Sun Sep 15 01:44:17 2024 UTC
SMART support is:     Available - device has SMART capability.
SMART support is:     Enabled
Temperature Warning:  Enabled

=== START OF READ SMART DATA SECTION ===
SMART Health Status: Data channel impending failure data error rate too high [asc=5d, ascq=32]

[Firefishy]

Replacement disk inserted and RAID rebuilding.

[Firefishy]

Rebuilding into the 2nd new disk now

[Firefishy]

RAID rebulding. Will re-open if any issues.