I seen the error when we had mix of FDR (using mlx4) and EDR(using mlx5) devices in lustre network. server_bulk_callback should have the corresponding client_bulk_callback in client.
http://wiki.lustre.org/Infiniband_Configuration_Howto On Thu, Jun 7, 2018 at 11:24 AM Hebenstreit, Michael < [email protected]> wrote: > No, clients do not show any issues. > > -----Original Message----- > From: White, Cliff > Sent: Thursday, June 07, 2018 9:26 AM > To: Hebenstreit, Michael <[email protected]>; lustre-discuss < > [email protected]> > Subject: Re: [lustre-discuss] server_bulk_callback errors until server > reboots > > > On 6/7/18, 7:00 AM, "lustre-discuss on behalf of Hebenstreit, Michael" < > [email protected] on behalf of > [email protected]> wrote: > > Hello > > I have now 2 Lustre systems that suddenly show this error - on a > single OST the kernel log is filling with messages > > [58858.365663] LustreError: > 123642:0:(events.c:447:server_bulk_callback()) event type 3, status -61, > desc ffff880524f7e000 > [58865.328317] LustreError: > 123640:0:(events.c:447:server_bulk_callback()) event type 5, status -61, > desc ffff880cab4ec800 > [58865.340792] LustreError: > 123641:0:(events.c:447:server_bulk_callback()) event type 5, status -61, > desc ffff880524f7c600 > [58865.353167] LustreError: > 123640:0:(events.c:447:server_bulk_callback()) event type 3, status -61, > desc ffff880cab4ec800 > [58865.365503] LustreError: > 123641:0:(events.c:447:server_bulk_callback()) event type 3, status -61, > desc ffff880524f7c600 > > until the server reboots. Clients are on 2.11/RH7.5, servers are on > 2.7.19.10/RH7.4 . Has anyone experienced this before? > > There should be some corresponding error messages on your clients, have > you checked there? > cliffw > > Thanks > Michael > > > ------------------------------------------------------------------------ > Michael Hebenstreit Senior Cluster Architect > Intel Corporation, MS: RR1-105/H14 Core and Visual Compute Group (DCE) > 4100 Sara Road > <https://maps.google.com/?q=4100+Sara+Road&entry=gmail&source=g> > Tel.: +1 505-794-3144 > Rio Rancho, NM 87124 > UNITED STATES E-mail: > [email protected] > > > > _______________________________________________ > lustre-discuss mailing list > [email protected] > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > > > _______________________________________________ > lustre-discuss mailing list > [email protected] > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >
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