I think I'll add the lctl ping to a start up script as a workaround, but any ideas why this is happening?
On Mon, Aug 29, 2011 at 10:26 AM, David Noriega <[email protected]> wrote: > I've begun to notice this behavor in my clients. Not sure whats going > on, but when a client reboots, its unable to mount lustre. I have to > use 'lctrl ping' to ping any of the lustre nodes before I'm able to > mount the lustre filesystem. Any ideas? > > Lustre: OBD class driver, http://www.lustre.org/ > Lustre: Lustre Version: 1.8.4 > Lustre: Build Version: > 1.8.4-20100726215630-PRISTINE-2.6.18-194.3.1.el5_lustre.1.8.4 > Lustre: Added LNI 192.168.1.2@tcp [8/256/0/180] > Lustre: Accept secure, port 988 > Lustre: Lustre Client File System; http://www.lustre.org/ > Lustre: 3977:0:(client.c:1476:ptlrpc_expire_one_request()) @@@ Request > x1378464080855041 sent from MGC192.168.5.104@tcp to NID > 192.168.5.104@tcp 5s ago has timed out (5s prior to deadline). > req@ffff81032d28dc00 x1378464080855041/t0 > o250->[email protected]@tcp_0:26/25 lens 368/584 e 0 to 1 dl > 1314605796 ref 1 fl Rpc:N/0/0 rc 0/0 > Lustre: 3977:0:(client.c:1476:ptlrpc_expire_one_request()) @@@ Request > x1378464080855043 sent from MGC192.168.5.104@tcp to NID > 192.168.5.105@tcp 5s ago has timed out (5s prior to deadline). > req@ffff81033f410c00 x1378464080855043/t0 > o250->[email protected]@tcp_1:26/25 lens 368/584 e 0 to 1 dl > 1314605821 ref 1 fl Rpc:N/0/0 rc 0/0 > LustreError: 3839:0:(client.c:858:ptlrpc_import_delay_req()) @@@ > IMP_INVALID req@ffff81032d28d800 x1378464080855044/t0 > o501->[email protected]@tcp_1:26/25 lens 264/432 e 0 to 1 dl 0 ref > 1 fl Rpc:/0/0 rc 0/0 > LustreError: 15c-8: MGC192.168.5.104@tcp: The configuration from log > 'lustre-client' failed (-108). This may be the result of communication > errors between this node and the MGS, a bad configuration, or other > errors. See the syslog for more information. > LustreError: 3839:0:(llite_lib.c:1086:ll_fill_super()) Unable to > process log: -108 > Lustre: client ffff81033887dc00 umount complete > LustreError: 3839:0:(obd_mount.c:2050:lustre_fill_super()) Unable to > mount (-108) > Installing knfsd (copyright (C) 1996 [email protected]). > NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory > NFSD: starting 90-second grace period > FS-Cache: Loaded > Lustre: 3977:0:(client.c:1476:ptlrpc_expire_one_request()) @@@ Request > x1378464080855045 sent from MGC192.168.5.104@tcp to NID > 192.168.5.104@tcp 0s ago has failed due to network error (5s prior to > deadline). > req@ffff810324d67400 x1378464080855045/t0 > o250->[email protected]@tcp_0:26/25 lens 368/584 e 0 to 1 dl > 1314605832 ref 1 fl Rpc:N/0/0 rc 0/0 > Lustre: 3977:0:(client.c:1476:ptlrpc_expire_one_request()) @@@ Request > x1378464080855047 sent from MGC192.168.5.104@tcp to NID > 192.168.5.105@tcp 0s ago has failed due to network error (5s prior to > deadline). > req@ffff810330d9c800 x1378464080855047/t0 > o250->[email protected]@tcp_1:26/25 lens 368/584 e 0 to 1 dl > 1314605857 ref 1 fl Rpc:N/0/0 rc 0/0 > LustreError: 5178:0:(client.c:858:ptlrpc_import_delay_req()) @@@ > IMP_INVALID req@ffff810324d67000 x1378464080855048/t0 > o501->[email protected]@tcp_1:26/25 lens 264/432 e 0 to 1 dl 0 ref > 1 fl Rpc:/0/0 rc 0/0 > LustreError: 15c-8: MGC192.168.5.104@tcp: The configuration from log > 'lustre-client' failed (-108). This may be the result of communication > errors between this node and the MGS, a bad configuration, or other > errors. See the syslog for more information. > LustreError: 5178:0:(llite_lib.c:1086:ll_fill_super()) Unable to > process log: -108 > Lustre: client ffff81032f4a3400 umount complete > LustreError: 5178:0:(obd_mount.c:2050:lustre_fill_super()) Unable to > mount (-108) > > -- > Personally, I liked the university. They gave us money and facilities, > we didn't have to produce anything! You've never been out of college! > You don't know what it's like out there! I've worked in the private > sector. They expect results. -Ray Ghostbusters > -- Personally, I liked the university. They gave us money and facilities, we didn't have to produce anything! You've never been out of college! You don't know what it's like out there! I've worked in the private sector. They expect results. -Ray Ghostbusters _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
