[issue1984] hammer mount fails after crash - HAMMER: FIFO record bad head signature ..

Matthew Dillon dillon at apollo.backplane.com
Thu Feb 10 13:36:12 PST 2011


:Thomas Nikolajsen <thomas.nikolajsen at mail.dk> added the comment:
:
:I tried mounting (R/W) FS from i386 kernel, like I did after applying patch,
:it mounts clean, without errors or redos.
:
:Then I booted x86_64 kernel using FS as root, here I got the hammer_del_buffers
:error stream after some job (periodic daily) started using the FS.

    Make sure you are using the absolute latest master for x86-64.  As was
    mentioned there was a bug where the physmem calculation got completely
    broken.  It should be properly fixed now as of

    39d69daecef529eb49d36fefa429c8ac08e7cbc1 and
    7a3eee88d3ffab887e1b2d812672f20071d39947

    You shouldn't need any memory restrictions any more.

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>





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