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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20071126/490607f1/attachment-0002.html
https://bugzilla.lustre.org/show_bug.cgi?id=13436 Lundgren, Andrew wrote:> 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 > ------------------------------------------------------------------------ > > _______________________________________________ > Lustre-discuss mailing list > Lustre-discuss at clusterfs.com > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss >
Thanks!> -----Original Message----- > From: Balagopal Pillai [mailto:pillai at mathstat.dal.ca] > Sent: Monday, November 26, 2007 2:35 PM > To: Lundgren, Andrew > Cc: Lustre-discuss at clusterfs.com; Lynette, Troy; Bashir, Muhammad > Subject: Re: [Lustre-discuss] ldlm_cli_enqueue errors. > > https://bugzilla.lustre.org/show_bug.cgi?id=13436 > > Lundgren, Andrew wrote: > > 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 > > > ---------------------------------------------------------------------- > > -- > > > > _______________________________________________ > > Lustre-discuss mailing list > > Lustre-discuss at clusterfs.com > > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss > > >
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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20071126/158a4c83/attachment-0002.html
opps this wasn''t destined for the list, but I forgot to remove it from the CC. ________________________________ From: Lundgren, Andrew Sent: Monday, November 26, 2007 2:42 PM To: Lundgren, Andrew; Lustre-discuss at clusterfs.com Cc: Lynette, Troy; Bashir, Muhammad Subject: RE: [Lustre-discuss] ldlm_cli_enqueue errors. 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20071126/caea64b2/attachment-0002.html