Problem restarting process with large file

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From: Ladislav Subr (subr_at_sirrah.troja.mff.cuni.cz)
Date: Wed Jul 16 2008 - 12:52:03 PDT

  • Next message: Paul H. Hargrove: "Re: Problem restarting process with large file" 
    Hello,

I've experienced a problem when restarting a process which has an open file 
larger than 2GB. The cr_restart utility returns retcode 22 with the 
message 'Restart failed: Invalid argument'. In system logs, I see:

 kernel: blcr: Couldn't restore file pointer.
 kernel: blcr: cr_restore_all_files [27114]:  Unable to restore fd 3 
(type=1,err=-2009075712)
 kernel: blcr: cr_rstrt_child [27114]:  Unable to restore files!  
(err=-2009075712)

The system is CentOS 5.2 with vanilla kernel 2.6.22.19 x86_64 on Opteron CPU 
and BLCR 0.7.1. I think that I have noticed this problem already some time 
ago with another verion of BLCR.

Thank you in advance for any help to overcome this problem.

	Ladislav
  • Next message: Paul H. Hargrove: "Re: Problem restarting process with large file"
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