固件更新期间Brocade交换机上的内核崩溃

• 升级期间由于交换机问题描述 导致冗余降级
• 中报告了内核崩溃 errdump -a:

2022/07/17-22:17:24, 5137, CHASSIS, INFO, Brocade6510, Processor rebooted - Software Fault:Kernel Panic.

• 交换机上报告的错误：

firmwareshow -v : Appl Primary/Secondary Versions ------------------------------------------ FOS v8.1.0b Unknown WARNING: Firmwaredownload is in progress. tart Autoneg ^HH^HInstalling Linux 2.6 Kernel Attempting to find a root file system on hda1... ^H^HH^H^H^HH^HH^H^HH^HINIT: ^H^HH^Hversion 2.78 booting^H^HH^H ^H^HH^H^H^HH^H^H^HH^HBypassing firmware validation. --- Partition /dev/hda2 is inconsistent. --- Its content will be restored to be the same as that of /dev/hda1. --- Please check the version and re-load firmware if necessary after the system boots up. ^H^HH^H^H^HH^HINIT: ^H^HH^HEntering runlevel: 3^H^HH^H ^H^HH^HBinding Shell with Loopback address Enabling FOS failure detection feature enable fabos log Starting Fabric OS Services... FIPS off, RRD... Found 2(threshold 5) abnormal reboots within 3000 seconds window(threshold) Enter trace_initialize fablog module loaded with mtracer! pdcheck: info: found new pd: mtd_ts=1658124856 DIE Sun Jul 17 22:14:16 2022, cf_ts=1658124467 sys_chip_init: class 0 max 24 Done ethsw_ha_enabled = 1 uptime: 4293890629; sup_qid: 0