Red Hat Bugzilla – Bug 142457
kernel BUG is e1000_reset_hw
Last modified: 2013-08-05 21:10:46 EDT
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9) Gecko/20020408 Description of problem: I have a application which writes a lot of data in to a network based filesystem. After a while we hit a hard hang. This is seen only on e1000 driver. When i use tg3 i do not see the hard hang I am using a 2.4.18.e-12smp kernel <6> Netdev <4> kernel BUG at e1000-hw.c:146 <4> swapper[0]: Nat consumption 8589934624 <4> e1000_reset_hw[1000] + 0x1d0 <--- show_stack showa_regs die die_if_kernel ia64_fault Is there any workaround patch that are available for e1000. I tried with the latest version on e1000 ie 5.5 and still see the hang Version-Release number of selected component (if applicable): 4.3.9-k1 How reproducible: Always Steps to Reproduce: 1. Run the test porgram which pumps a lot of date in to the e1000 driver 2. 3. Actual Results: Machine hangs due to Kernel BUG Expected Results: work fine Additional info:
*** This bug has been marked as a duplicate of 142456 ***
This is not properly a dup because the releases are different (and we need a separate bugzilla for each release for tracking and Errata System purposes).
Oops, my mistake. Both of these were against RHEL2.1/ia64, so reclosing this one as a dup. (Sorry about that.) *** This bug has been marked as a duplicate of 142456 ***