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Cisco Bug: CSCvi07683 - Cat9400 Kernel: device driver change replace standard max34440 with customized max34461

Last Modified

Jan 16, 2020

Products (1)

  • Cisco Catalyst 9400 Series Switches

Known Affected Releases

16.9.1 Fuji-16.9.1

Description (partial)

Cat9400 was taking long time during bootup due to tons of i2c transactions and also during runtime due to standard kernel PMBUS infra.

Mostly affects fully loaded 10 slots chassis.
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