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Interrupted System Calls reading from NFS on Sun Solaris [message #2369]

Mon, 27 June 1994 12:16

sitongia
Messages: 4
Registered: August 1993

Junior Member

I haven't gotten anywhere with Sun or RSI on this one yet, so I'm wondering
if anyone else has seen this and has some insights. A program running under
IDL on a Sun running Solaris 2.3 will read data from another Sun over NFS
and barf about an "Interrupted system call". Moments later, run again, it
works fine.

IDL> filtcal
% OPENR: Error opening file: /swing/d/lites/invert/op07_std/a___header.
Interrupted system call
% Execution halted at READ_FLOATS </home/hao/stokes/src/idl/read_floats.pro(
34)> (OPENR).
% Called from B_IMAGE_STR </home/hao/stokes/src/idl/b_image.pro( 74)>.
% Called from B_IMAGE </home/hao/stokes/src/idl/b_image.pro( 205)>.
% Called from C_IMAGE_STR </home/hao/stokes/src/idl/c_image.pro( 62)>.
% Called from C_IMAGE </home/hao/stokes/src/idl/c_image.pro( 239)>.
% Called from FILTCAL <azcal.pro( 262)>.
% Called from $MAIN$ .
IDL> filtcal
lightness.pal
IDL>

Anyone else seen this sort of thing before? I've applied plenty of patches,
and this problem isn't in the Sun bugs database. Could it be caused by a
hardware problem?

Thanks,
Leonard

---
--Leonard E. Sitongia HAO Sun Unix System Manager
sitongia@ncar.ucar.edu voice: (303)497-1509 fax: (303)497-1589
High Altitude Observatory P.O. Box 3000 Boulder CO 80307 USA

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[Message index]

		Interrupted System Calls reading from NFS on Sun Solaris By: sitongia on Mon, 27 June 1994 12:16
		Re: Interrupted System Calls reading from NF By: sitongia on Thu, 30 June 1994 10:56
		Re: Interrupted System Calls reading from NFS on Sun Solaris By: caron on Thu, 30 June 1994 09:32

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