[Lustre-discuss] ldlm_cli_enqueue errors.

[Lundgren, Andrew]

I debated upgrading to 1.6.3 as it was released right before we shipped
out our image.  I opted not to as we had not had time to test it.
 
Had to say if that was a good choice or not now.  FWIW, this is fixed in
1.6.3:
 
The tail end of this: https://bugzilla.lustre.org/show_bug.cgi?id=13436
<https://bugzilla.lustre.org/show_bug.cgi?id=13436> 
 
Has:
 
Lustre 1.6.3, which contains a fix for this issue, has been released.
 
That said I still don't know if it is a critical error.  I will try and
research that to see if we need to update, and what that will mean to
us.
 
--
Andrew


________________________________

	From: lustre-discuss-bounces at clusterfs.com
[mailto:lustre-discuss-bounces at clusterfs.com] On Behalf Of Lundgren,
Andrew
	Sent: Monday, November 26, 2007 2:20 PM
	To: Lustre-discuss at clusterfs.com
	Cc: Lynette, Troy; Bashir, Muhammad
	Subject: [Lustre-discuss] ldlm_cli_enqueue errors.
	
	
	I have been working with lustre for a short time now.  I several
configured clusters and am seeing this error messages in the logs:
	 
	LustreError: 14232:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14254:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14276:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14298:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14320:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14342:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14364:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14386:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14408:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	LustreError: 14430:0:(mdc_locks.c:420:mdc_enqueue())
ldlm_cli_enqueue: -2
	
	I have dug in the list archives a bit but not seen any real
answer to what this means.
	 
	I am using RH/CentOS 5 with lustre 1.6.2
	 
	Linux HOST 2.6.18-8.1.8.el5_lustre.1.6.2smp #1 SMP Tue Aug 28
10:56:40 MDT 2007 x86_64 x86_64 x86_64 GNU/Linux
	
	Is there an explanation for these?  Are they something we should
be concerned about?  
	 
	Thank you.
	--
	Andrew

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