Hello, On 08/29/2010 01:24 PM, CAI Qian wrote: >> On 08/29/2010 09:01 AM, caiqian at redhat.com wrote: >>> Further bisect indicated this bad commit from the merge. Given kdump >>> kernel was running with maxcpus=1, I guess this work caused fs/bio.c >>> hung in the workqueue on UP. Reverted the whole merge let kdump work >>> again. >> >> Can you please pull from the following git tree and see whether it >> fixes the problem? There was a bug in nr_active accounting. > > It had the same problem. I see. Hmm... a different issue then. Can you please tell me how to reproduce the problem? Thanks. -- tejun
