What if MP can't log in?
This article is to share with you about MP login can not do, the editor thinks it is very practical, so share it with you to learn, I hope you can get something after reading this article, say no more, follow the editor to have a look.
Problem: unable to log in to MP,syslog through SSH and Telnet and warning information appears at the same time:
May 11 09:01:47 lmsif02 vmunix: getBmcIpmiVersion: failed,status ee req cmd = 1, netFn = 6, cCode ff
May 11 09:02:46 lmsif02 vmunix: getBmcIpmiVersion: failed,status 10 req cmd = 1, netFn = 6, cCode ff
Analysis: check MP log:
[zwp02] hpiLO- > SL
Enter menu item or [Ctrl-B] to Quit: E
# Location | Alert | Encoded Field | Data Field | Keyword/Timestamp
280 ILO 2 408022C600E1021E 0000000000000000 ILO_RST_REASON_WATCHDOG-> ILO automatic reset
11 May 2017 01:06:58-> MP time + 8 hours = East Zone 8
279 ILO 2 408022AE00E1021C 0000000000000000 ILO_IS_BOOTING
11 May 2017 01:06:58
278 HPUX 1,0,0,0 2 54801C2F01E1021A 0000000000001001 HP-UX_BOOT_COMPLETE
28 Jan 2017 12:31:05
277 SFW 1,0,0,0 2 5480020801E10218 000000000012000C EFI_EXIT_BOOT_SERVICES
28 Jan 2017 12:30:34
Cause: through the analysis of two logs and the status of the problem, the root cause of this problem is the automatic reset after MP hang, during which the communication between MP card and BMC is abnormal.
If you cannot automatically reset and the serial port cannot communicate, you need to manually press the button on the device to restart.
The above is what to do if you can't log in to MP. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.
