Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1655

show logging kernellog Display the kernel log for the specified hardware component. C9000 Series Syntax Parameters show logging kernellog {cp | rp | linecard slot-id | pe pe-id stack unit unit-number} From a PE console, use show logging kernellog stack-unit unit number to display the kernel logging information for a specified stack-unit. cp rp linecard slot-id pe pe-id stack unit unit number Enter the keyword cp to display the kernel log for the Control Processor on the switch. Enter the keyword cp to display the kernel log for the Route Processor on the switch. Enter the linecard slot-id parameters to specify the line-card ports for which you want to display the kernel log. The range of line-card slot IDs is from 0 to 2. Enter the keyword pe and the port extender the ID to display the kernel log for the specified port extender. The PE ID range is from 0 to 255. Enter keyword stack-unit and the stack-unit number to display the kernel log for the specified stack unit. Stack-unit number range is from 0 to 7. defaults none Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.11(0.0) 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.6.1.0 Introduced on N20xx and N30xx series. Introduced on the C9010 and C1048P. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Usage Information Examples This command displays internal software driver information, which may be useful during troubleshooting switch initialization errors, such as a downed port pipe. In a dual homing setup, you can use this command only from the primary VLT peer. Dell# show logging kernellog cp 00:00:02:326592:AHCI_P_SCTL(0x01ac) 0x00000300 00:00:02:326599:AHCI_P_SERR(0x01b0) 0x00000000 00:00:02:326605:AHCI_P_SACT(0x01b4) 0x00000000 00:00:02:655656:pca9555x3:pca9555_write: iic_smbus_write_byte failed addr=0x20 cmd_reg=0x8 rv=5 00:00:02:656982:pca9555x3:pca9555_write: iic_smbus_write_byte failed addr=0x20 cmd_reg=0x9 rv=5 00:00:02:659597:pca9555x3:pca9555_write: iic_smbus_write_byte failed Simple Network Management Protocol (SNMP) and Syslog 1655