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Cisco Bug: CSCuo66963 - ASR9K: Provide SATA UDMA5 in Kernel dumper

Last Modified

Aug 24, 2020

Products (8)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9922 Router
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9904 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases

5.2.0.BASE

Description (partial)

Symptom:
By reload via REBOOT_CAUSE_RELOAD (4000001)
Current time: 2014-05-06 13:33:27.298, Up time: 2h 50m 13s
ahci_cmd_wait: hd0 cmd not issued reg:1 tfd:451 serr:0 is:40000001 <==
SATA Initialization failed <== 
Release mastership on RP1
Calling platform_kd_reboot ...
Reboot Code = 4000001
Cause: User initiated forced reload all                                       Process: reload                                                                 Traceback: 822cf3e 822d2bd b0ff3a5 b0ffbcd 4200e33 4200038
Raw partition is not initialized <==

Conditions:
Presence of Unigen SSD drives

Related Community Discussions

ASR9K: kernel dump や reboot history が保存されない
2015年1月23日(初版) TAC SR Collection 主な問題 ASR9000 シリーズルータで kernel dump や reboot history が保存されない問題が報告されています。 原因 IOS-XR Kernel の SSD ドライバの設定に問題があった為、Kernel Mode で SSD に対して書込みが失敗する場合がありました。 この問題は <key>CSCuo66963</key> として報告されています。 <key>CSCuo66963</key>: ASR9K: Provide SATA UDMA5 in Kernel dumper &lt;対象&gt; A9K-RSP440-TR/SE ASR-9900-RP-TR/SE ASR-9922-RP-TR/SE &lt;問題の確認方法&gt; RSP/RP の再起動時に下記例のようなログが出力された場合は、この問題が発生しています。 &lt; | snip&gt; By reload via REBOOT_CAUSE_RELOAD (4000001) Current time: 2014-12-01 13:33:27.298, Up time: 2h 50m 13s ahci_cmd_wait: ...
Latest activity: Jan 23, 2015
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