UCS C シリーズサーバに関する不具合で、1ヶ月間ごとに関連 SR の報告が多かったもの Best 5 です。 あくまで、TAC Service Request (SR) として問い合わせのあったもので、Partner や User 自身で解決したものは含まれていないため、実際に発生した件数の Ranking ではないのでご注意ください。
2025年4月
| Bug ID |
Title |
|
CSCwo83885
|
NVMe drive may need `nvme format` to be accessible to OS |
|
CSCwk13010
|
Riser: Attached PCI card stopped responding (went unresponsive) |
|
CSCwi71153
|
BMC reset due to watchdog reset caused by kernel scheduler null pointer dereference. |
|
CSCwe95146
|
C-Series M6 seeing "Storage Raid Battery MRAID relearn failed: Learn cycle failed" |
|
CSCvv79912
|
CIMC Watchdog Hard Reset occurred during Combinational stress |
2025年5月
| Bug ID |
Title |
|
CSCwn62845
|
UCS-C Rack Server error: Storage Raid Battery MRAID degraded:please check the battery or storage controller
|
|
CSCwo20489
|
In some circumstances, SSD Drives may fail or go missing |
|
CSCwi71153
|
BMC reset due to watchdog reset caused by kernel scheduler null pointer dereference. |
|
CSCwd46043
|
Watchdog Reset Causes CIMC Reboot |
|
CSCwo83885
|
NVMe drive may need `nvme format` to be accessible to OS |
2025年6月
| Bug ID |
Title |
|
CSCwi71153
|
BMC reset due to watchdog reset caused by kernel scheduler null pointer dereference. |
|
CSCwn62845
|
UCS-C Rack Server error: Storage Raid Battery MRAID degraded:please check the battery or storage controller |
|
CSCwe95146
|
C-Series M6 seeing "Storage Raid Battery MRAID relearn failed: Learn cycle failed" |
|
CSCwp06308
|
CIMC rebooted abruptly without ramoops generated. |
|
CSCwp05527
|
CIMC crash due to Unhandled I2c interrupted for controller |
