Symptom
kernel logs are present in nvram_prev_dmesg_blk_1_active.log in /mnt/pss/bootlogs/current/ show the following :
[ 0.033158] Reserving ebda at 0x9f000 Len 0x61000
[ 5.329530] swapper/0 (1) Ran 4605 msecs in last 5007 msecs
[ 7.136249] nxos_enable_pcie_error_reporting: Enabling SERR, AER error reportt
ing...
[ 8.866800] populate_board_info: IOFPGA ID reg 0x04 val: 0x18608442
[ 570.978776] nvram_platform_tor_init Found IOFPGA device ID for nvram
Conditions
Switch running 15.2(7g) or before
Further Problem Description
The "show nvram oops blk 1" not reporting kernel crash time logs is NOT a major issue.
On a kernel crash the crash logs are stored in /mnt/pstore/dmesg-mtdoops apart from NVRAM.
So, this bug fix makes sure that the kernel crash logs are written to NVRAM also.
The kernel crash logs written to NVRAM are in /mnt/pss/bootlogs/current directory.
This bug can be safely ignored for any image recommendation as the logs are still available in /mnt/pstore.