[ ssic-linux-Bugs-1768752 ] onclass initnode segv if run localview

Bugs item #1768752, was opened at 2007-08-06 20:42
Message generated for change (Settings changed) made by hughesj
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Category: Booting / init
Group: None
Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: John Hughes (hughesj)
Assigned to: Nobody/Anonymous (nobody)
Summary: onclass initnode segv if run localview

Initial Comment:
$ where_pid 1
1
$ onnode -l 2 onclass initnode pwd
Segmentation fault

It's crashing 'cos it can't open /proc/1/where 'cos it's being run "localview".

Should set "defaultview".


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Comment By: John Hughes (hughesj)
Date: 2007-08-07 12:36

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Segv was 'cos code thought fopen returned -1 on failure.  Fixed.  Also set
localview to defaultview before checking /proc/1/where.

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Comment By: Roger Tsang (rogertsang)
Date: 2007-08-07 01:05

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Is this a matter of semantics?  `onnode -l 2` with argument "-l"
explicitly demands "localview".  `onnode 2 onclass initnode pwd` works as
expected but doing `onclass` within `onnode` seems rather convoluted.  It
would be less confusing to reduce the command to `onclass initnode pwd` or
work with the contents of /cluster/initnode.

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