Yes there seems some problems. I filed a bug 14881 to track this. Ron, thanks for reporting this. In the mean time please don't use CVS version with your 1.6.4 server until 14881 get fixed.
-- Eric Nathaniel Rutman wrote: > The clients you pulled from CVS have a feature called adaptive timeouts > which apparently > are having an issue with your 1.6.4.1 servers. Eric, can you make sure > our interoperability is working? > > Moving this thread to lustre-discuss; devel is more for > architecture/coding stuff. > > Ron wrote: >> Hi, >> I don't know if this is a bug or it's it's a misconfig or something >> else. >> >> What I have is: >> server = 1.6.4.1+vanilla 2.6.18.8 (mgs+2*ost+mdt all on a single >> server) >> clients = cvs.20080116+2.6.23.12 >> >> I mounted the server from several clients and several hours later >> noticed the top display below. dmesg show some lustre errors (also >> below).Can someone comment on what could be going on? >> >> Thanks, >> Ron >> >> top - 18:28:09 up 5 days, 3:36, 1 user, load average: 12.00, 12.00, >> 11.94 >> Tasks: 168 total, 13 running, 136 sleeping, 0 stopped, 19 zombie >> Cpu(s): 0.0% us, 37.5% sy, 0.0% ni, 62.5% id, 0.0% wa, 0.0% hi, >> 0.0% si >> Mem: 16468196k total, 526828k used, 15941368k free, 42996k >> buffers >> Swap: 4192924k total, 0k used, 4192924k free, 294916k >> cached >> >> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ >> COMMAND >> 1533 root 20 0 0 0 0 R 100 0.0 308:54.05 >> ll_cfg_requeue >> 32071 root 20 0 0 0 0 R 100 0.0 308:15.95 >> socknal_reaper >> 32073 root 20 0 0 0 0 R 100 0.0 308:48.90 >> ptlrpcd >> 1 root 20 0 4832 588 492 R 0 0.0 0:02.48 >> init >> 2 root 15 -5 0 0 0 S 0 0.0 0:00.00 >> kthreadd >> >> >> Lustre: OBD class driver, [EMAIL PROTECTED] >> Lustre Version: 1.6.4.50 >> Build Version: b1_6-20080210103536- >> CHANGED-.usr.src.linux-2.6.23.12-2.6.23.12 >> Lustre: Added LNI [EMAIL PROTECTED] [8/256] >> Lustre: Accept secure, port 988 >> Lustre: Lustre Client File System; [EMAIL PROTECTED] >> Lustre: Binding irq 17 to CPU 0 with cmd: echo 1 > /proc/irq/17/ >> smp_affinity >> Lustre: [EMAIL PROTECTED]: Reactivating import >> Lustre: setting import datafs-OST0002_UUID INACTIVE by administrator >> request >> Lustre: datafs-OST0002-osc-ffff810241ad7800.osc: set parameter >> active=0 >> LustreError: 32181:0:(lov_obd.c:230:lov_connect_obd()) not connecting >> OSC datafs-OST0002_UUID; administratively disabled >> Lustre: Client datafs-client has started >> Lustre: Request x7684 sent from [EMAIL PROTECTED] to NID >> [EMAIL PROTECTED] 15s ago has timed out (limit 15s). >> LustreError: 166-1: [EMAIL PROTECTED]: Connection to service MGS >> via nid [EMAIL PROTECTED] was lost; in progress operations using >> this service will fail. >> LustreError: 32073:0:(import.c:212:ptlrpc_invalidate_import()) MGS: rc >> = -110 waiting for callback (1 != 0) >> LustreError: 32073:0:(import.c:216:ptlrpc_invalidate_import()) @@@ >> still on sending list [EMAIL PROTECTED] x7684/t0 o400- >> >>> [EMAIL PROTECTED]@tcp:26/25 lens 128/256 e 0 to 11 dl 1202843837 >>> >> ref 1 fl Rpc:EXN/0/0 rc -4/0 >> Lustre: Request x7685 sent from datafs-MDT0000-mdc-ffff810241ad7800 to >> NID [EMAIL PROTECTED] 115s ago has timed out (limit 15s). >> Lustre: datafs-MDT0000-mdc-ffff810241ad7800: Connection to service >> datafs-MDT0000 via nid [EMAIL PROTECTED] was lost; in progress >> operations using this service will wait for recovery to complete. >> Lustre: [EMAIL PROTECTED]: Reactivating import >> Lustre: [EMAIL PROTECTED]: Connection restored to service MGS >> using nid [EMAIL PROTECTED] >> LustreError: 32059:0:(events.c:116:reply_in_callback()) ASSERTION(ev- >> >>> mlength == lustre_msg_early_size()) failed >>> >> LustreError: 32059:0:(tracefile.c:432:libcfs_assertion_failed()) LBUG >> >> Call Trace: >> [<ffffffff88000b53>] :libcfs:lbug_with_loc+0x73/0xc0 >> [<ffffffff88007bd4>] :libcfs:libcfs_assertion_failed+0x54/0x60 >> [<ffffffff8815c746>] :ptlrpc:reply_in_callback+0x426/0x430 >> [<ffffffff88027f35>] :lnet:lnet_enq_event_locked+0xc5/0xf0 >> [<ffffffff88028475>] :lnet:lnet_finalize+0x1e5/0x270 >> [<ffffffff880625d9>] :ksocklnd:ksocknal_process_receive+0x469/0xab0 >> [<ffffffff88060350>] :ksocklnd:ksocknal_tx_done+0x80/0x1e0 >> [<ffffffff8806301c>] :ksocklnd:ksocknal_scheduler+0x12c/0x7e0 >> [<ffffffff8024e850>] autoremove_wake_function+0x0/0x30 >> [<ffffffff8024e850>] autoremove_wake_function+0x0/0x30 >> [<ffffffff8020c918>] child_rip+0xa/0x12 >> [<ffffffff88062ef0>] :ksocklnd:ksocknal_scheduler+0x0/0x7e0 >> [<ffffffff8020c90e>] child_rip+0x0/0x12 >> >> LustreError: dumping log to /tmp/lustre-log.1202843942.32059 >> Lustre: Request x7707 sent from [EMAIL PROTECTED] to NID >> [EMAIL PROTECTED] 15s ago has timed out (limit 15s). >> Lustre: Skipped 2 previous similar messages >> >> >> _______________________________________________ >> Lustre-devel mailing list >> [EMAIL PROTECTED] >> http://lists.lustre.org/mailman/listinfo/lustre-devel >> > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
