Cisco Nexus 3132C, 3232C: "TFTP get operation failed:Read-only file system" while firmware copy
Applies to
- Cisco Nexus 3132C
- Cisco Nexus 3232C
Issue
- While copying the firmware file into Nexus 3132C model switch, the operation fails with the below message
Nexus-3132C-sw1# copy tftp: bootflash: vrf management
Enter source filename: nxos.7.0.3.I4.9.bin
Enter hostname for the tftp server: 10.20.27.123
Trying to connect to tftp server......
TFTP get operation failed:Read-only file system
- A similar message would be seen on switch event logs
2021 Feb 12 05:10:45 Nexus-3132C-sw1 Feb 12 05:10:45 %KERN-2-SYSTEM_MSG: [78069262.512118] EXT4-fs (sda5): Remounting filesystem read-only - kernel
2021 Feb 12 05:10:45 Nexus-3132C-sw1 Feb 12 05:10:45 %KERN-3-SYSTEM_MSG: [78069262.512119] EXT4-fs (sda5): previous I/O error to superblock detected - kernel
2021 Feb 12 05:10:45 Nexus-3132C-sw1 %SYSMGR-3-CFGWRITE_FAILED: Configuration copy failed (error-id 0x401E0004).