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Port-channel stays down until the LP/Chassis is reloaded

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Information

 
TitlePort-channel stays down until the LP/Chassis is reloaded
Symptoms
Port-channel stays down until the LP/Chassis is reloaded
Environment
VDX
NOS 6.0.2
Cause
The issue is becuase of the defect NOS-67106
Resolution
Please upgrade to NOS 7.2.0c where the defect is fixed.
Additional notes
The below error code -30 is ASIC_RESOURCE_FULL, means we have 2000 packets on the chip TX queue.  This is on chip number 2. The outstanding frames counter register is 32 and it is stuck. 
 
Logs:
 
2019-01-09 14:49:46.040072 Pr:1933   Lv:05 BLADE_PORT_MSG_PM              oid[0x43094036]: port MSG_PM, msg = 0x7cafeea0, media state = 4
2019-01-09 14:49:46.040078 Pr:1933   Lv:05 BLADE_MEDIA_ACTIVE_OR_FAULTY   oid[0x43094036]: media module is already active or faulted 4
2019-01-09 09:49:45.852118 Pr:1948   Lv:02 IFM_XMT_PKT_ERR                ifm_xmit_pkt: ifindex 0xc414000, rc -30
2019-01-09 09:49:45.852118 Pr:1948   Lv:02 MI_MSG_PROC_TX_ERR             hsl_mi_msg_proc: tx failed; inindex: 0xc414000
2019-01-09 09:49:45.852123 Pr:1948   Lv:02 HSL_THREAD_PROCESS_MSG         hsl_thread_process_msg: msg type 54, rc -1
2019-01-09 09:49:50.265186 Pr:1948   Lv:02 IFM_XMT_PKT_ERR                ifm_xmit_pkt: ifindex 0xc418000, rc -30
2019-01-09 09:49:50.265187 Pr:1948   Lv:02 MI_MSG_PROC_TX_ERR             hsl_mi_msg_proc: tx failed; inindex: 0xc418000
2019-01-09 09:49:50.265190 Pr:1948   Lv:02 HSL_THREAD_PROCESS_MSG         hsl_thread_process_msg: msg type 54, rc -1
2019-01-09 09:49:51.858599 Pr:1948   Lv:02 IFM_XMT_PKT_ERR                ifm_xmit_pkt: ifindex 0xc418000, rc -30
2019-01-09 09:49:51.858600 Pr:1948   Lv:02 MI_MSG_PROC_TX_ERR             hsl_mi_msg_proc: tx failed; inindex: 0xc418000
 
 
2019-01-05 08:30:58.490031 Pr:1876   Lv:04 WLV_TXRX_CREDIT_BUSY_NOT_ZERO  TXRX OID=0x43088082 cr_busy=32 cr_max=32 tx_ch_thresholds 0x10120ff phy2log 0x13121110 0x17161514

2019-01-05 08:35:28.018123 Pr:1939   Lv:04 WLV_TXRX_TX_SWQ_FULL           TXRX OID=0x43094038 txq_sz=2001 cnt=1 tx_cr_busy=32

 

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