VMD-L Mailing List
From: John Stone (johns_at_ks.uiuc.edu)
Date: Wed Jun 08 2005 - 16:05:04 CDT
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Hi,
These look like low-level MPICH communication errors in whatever
parallel program you are running. This mailing list is really just
for discussion of VMD, perhaps you meant to send this to the NAMD
Charmm or Amber mailing lists? Since your email doesn't state
what program you're running, there's little chance anyone
can help you effectively.
John Stone
vmd_at_ks.uiuc.edu
On Wed, Jun 08, 2005 at 03:50:48PM -0400, shgnwgn_at_eden.rutgers.edu wrote:
> here is the error output
>
> p0_21870: (6829.958394) xx_shmalloc: returning NULL; requested 2147616 bytes
> p0_21870: (6829.958930) p4_shmalloc returning NULL; request = 2147616 bytes
> You can increase the amount of memory by setting the environment variable
> P4_GLOBMEMSIZE (in bytes); the current size is 4194304
> p0_21870: p4_error: alloc_p4_msg failed: 0
> rm_l_4_19264: (6829.178554) net_send: could not write to fd=5, errno = 104
> rm_l_1_21884: (6829.726102) net_send: could not write to fd=5, errno = 104
> rm_l_3_10057: (6829.439269) net_send: could not write to fd=5, errno = 104
> rm_l_2_10052: (6831.617171) net_send: could not write to fd=5, errno = 104
> p0_21870: (6831.968751) net_send: could not write to fd=4, errno = 32
>
> any help would be appreciated
>
> ken
-- NIH Resource for Macromolecular Modeling and Bioinformatics Beckman Institute for Advanced Science and Technology University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801 Email: johns_at_ks.uiuc.edu Phone: 217-244-3349 WWW: http://www.ks.uiuc.edu/~johns/ Fax: 217-244-6078
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