From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.1) Gecko/20020826 Description of problem: After doing a clean, minimal install of RedHat 8.0 on my ThinkPad 600 (Model No: 2645-21U), I get a total system lock up upon inserting the following card (or booting with the following card in the PCMCIA slot) EtherFast 10/100 + 56K Modem PC Card: Model No: PCMLM56 Note that a different EtherFast card does not exhibit this behavior (PCMPC100). Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.Boot kernel with PCMLM56 card inserted 2. OR insert PCMLM56 while system is running 3. Additional info: