[Lustre-discuss] Lustre 1.6.5.1 on X4200 and STK 6140 Issues
Malcolm Cowe
Malcolm.Cowe at Sun.COM
Tue Oct 14 02:07:24 PDT 2008
Well, guess what: got a kernel panic overnight. Ugh. I've attached the
output to this message... Faultmond was still running last night, so
I'll make sure to disable it before trying again.
Regards,
Malcolm.
Brock Palen wrote:
> I never uninstalled it (i still use some of the tools in it)
> Faultmond is a service, just chkconfig it off.
>
> Brock Palen
> www.umich.edu/~brockp
> Center for Advanced Computing
> brockp at umich.edu
> (734)936-1985
>
>
>
> On Oct 13, 2008, at 11:03 AM, Malcolm Cowe wrote:
>
>
>> Brock Palen wrote:
>>
>>> I know you say the only addition was the RDAC for the MDS's I
>>> assume (we use it also just fine).
>>>
>> Yes, the MDS's share a STK 6140.
>>
>>> When I ran faultmond from suns dcmu rpm (RHEL 4 here) the x4500's
>>> would crash like clock work ~48 hours. For a very simple bit of
>>> code I was surpised that once when I forgot to turn it on when
>>> working on the load this would happen. Just FYI it was unrelated
>>> to lustre (using provided rpm's no kernel build) this solved my
>>> problem on the x4500
>>>
>> The DCMU RPM is installed. I didn't explicitly install this, so it
>> must have been bundled in with the SIA CD... I'll try removing the
>> rpm to see what happens. Thanks for the heads up.
>>
>> Regards,
>>
>> Malcolm.
>>
>>
>>> Brock Palen www.umich.edu/~brockp Center for Advanced Computing
>>> brockp at umich.edu (734)936-1985 On Oct 13, 2008, at 4:41 AM,
>>> Malcolm Cowe wrote:
>>>
>>>> The X4200m2 MDS systems and the X4500 OSS were rebuilt using the
>>>> stock Lustre packages (Kernel + modules + userspace). With the
>>>> exception of the RDAC kernel module, no additional software was
>>>> applied to the systems. We recreated our volumes and ran the
>>>> servers over the weekend. However, the OSS crashed about 8 hours
>>>> in. The syslog output is attached to this message. Looks like it
>>>> could be similar to bug #16404, which means patching and
>>>> rebuilding the kernel. Given my lack of success at trying to
>>>> build from source, I am again asking for some guidance on how to
>>>> do this. I sent out the steps I used to try and build from source
>>>> on the 7th because I was encountering problems and was unable to
>>>> get a working set of packages. Included in that messages was
>>>> output from quilt that implies that the kernel patching process
>>>> was not working properly. Regards, Malcolm. -- <6g_top.gif>
>>>> Malcolm Cowe Solutions Integration Engineer Sun Microsystems,
>>>> Inc. Blackness Road Linlithgow, West Lothian EH49 7LR UK Phone:
>>>> x73602 / +44 1506 673 602 Email: Malcolm.Cowe at Sun.COM
>>>> <6g_top.gif> Oct 10 06:49:39 oss-1 kernel: LDISKFS FS on md15,
>>>> internal journal Oct 10 06:49:39 oss-1 kernel: LDISKFS-fs:
>>>> mounted filesystem with ordered data mode. Oct 10 06:53:42 oss-1
>>>> kernel: kjournald starting. Commit interval 5 seconds Oct 10
>>>> 06:53:42 oss-1 kernel: LDISKFS FS on md16, internal journal Oct
>>>> 10 06:53:42 oss-1 kernel: LDISKFS-fs: mounted filesystem with
>>>> ordered data mode. Oct 10 06:57:49 oss-1 kernel: kjournald
>>>> starting. Commit interval 5 seconds Oct 10 06:57:49 oss-1 kernel:
>>>> LDISKFS FS on md17, internal journal Oct 10 06:57:49 oss-1
>>>> kernel: LDISKFS-fs: mounted filesystem with ordered data mode.
>>>> Oct 10 07:44:55 oss-1 faultmond: 16:Polling all 48 slots for
>>>> drive fault Oct 10 07:45:00 oss-1 faultmond: Polling cycle 16 is
>>>> complete Oct 10 07:56:23 oss-1 kernel: Lustre: OBD class driver,
>>>> info at clusterfs.com Oct 10 07:56:23 oss-LDISKFS-fs: file extents
>>>> enabled1 kernel: Lustre VersionLDISKFS-fs: mballoc enabled :
>>>> 1.6.5.1 Oct 10 07:56:23 oss-1 kernel: Build Version:
>>>> 1.6.5.1-19691231190000-PRISTINE-.cache.OLDRPMS.
>>>> 20080618230526.linux- smp-2.6.9-67.0.7.EL_lustre.
>>>> 1.6.5.1.x86_64-2.6.9-67.0.7.EL_lustre. 1.6.5.1smp Oct 10 07:56:24
>>>> oss-1 kernel: Lustre: Added LNI 192.168.30.111 at o2ib [8/64] Oct 10
>>>> 07:56:24 oss-1 kernel: Lustre: Lustre Client File System;
>>>> info at clusterfs.com Oct 10 07:56:24 oss-1 kernel: kjournald
>>>> starting. Commit interval 5 seconds Oct 10 07:56:24 oss-1 kernel:
>>>> LDISKFS FS on md11, external journal on md21 Oct 10 07:56:24
>>>> oss-1 kernel: LDISKFS-fs: mounted filesystem with journal data
>>>> mode. Oct 10 07:56:24 oss-1 kernel: kjournald starting. Commit
>>>> interval 5 seconds Oct 10 07:56:24 oss-1 kernel: LDISKFS FS on
>>>> md11, external journal on md21 Oct 10 07:56:24 oss-1 kernel:
>>>> LDISKFS-fs: mounted filesystem with journal data mode. Oct 10
>>>> 07:56:24 oss-1 kernel: LDISKFS-fs: file extents enabled Oct 10
>>>> 07:56:24 oss-1 kernel: LDISKFS-fs: mballoc enabled Lustre:
>>>> Request x1 sent from MGC192.168.30.101 at o2ib to NID
>>>> 192.168.30.101 at o2ib 5s ago has timed out (limit 5s). Oct 10
>>>> 07:56:30 oss-1 kernel: Lustre: Request x1 sent from
>>>> MGC192.168.30.101 at o2ib to NID 192.168.30.101 at o2ib 5s ago has
>>>> timed out (limit 5s). LustreError: 4685:0:(events.c:
>>>> 55:request_out_callback()) @@@ type 4, status -113
>>>> req at 00000101f8ef3200 x3/t0 o250-
>>>>
>>>>> MGS at MGC192.168.30.101@o2ib_1:26/25 lens 240/400 e 0 to 5 dl
>>>>>
>>>> 1223621815 ref 2 fl Rpc:/0/0 rc 0/0 Lustre: Request x3 sent from
>>>> MGC192.168.30.101 at o2ib to NID 192.168.30.102 at o2ib 0s ago has
>>>> timed out (limit 5s). LustreError: 18125:0:(obd_mount.c:
>>>> 1062:server_start_targets()) Required registration failed for
>>>> lfs01-OSTffff: -5 LustreError: 15f-b: Communication error with
>>>> the MGS. Is the MGS running? LustreError: 18125:0:(obd_mount.c:
>>>> 1597:server_fill_super()) Unable to start targets: -5
>>>> LustreError: 18125:0:(obd_mount.c:1382:server_put_super()) no obd
>>>> lfs01-OSTffff LustreError: 18125:0:(obd_mount.c:
>>>> 119:server_deregister_mount()) lfs01-OSTffff not registered
>>>> LDISKFS-fs: mballoc: 0 blocks 0 reqs (0 success) LDISKFS-fs:
>>>> mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks,
>>>> 0 lost LDISKFS-fs: mballoc: 0 generated and it took 0 LDISKFS-fs:
>>>> mballoc: 0 preallocated, 0 discarded Oct 10 07:56:50 oss-1
>>>> kernel: Lustre: Changing connection for MGC192.168.30.101 at o2ib to
>>>> MGC192.1Lustre: server umount lfs01- OSTffff complete
>>>> 68.30.101 at o2ib_1LustreError: 18125:0:(obd_mount.c:
>>>> 1951:lustre_fill_super()) Unable to mount (-5) /
>>>> 192.168.30.102 at o2ib Oct 10 07:56:50 oss-1 kernel: LustreError:
>>>> 4685:0:(events.c: 55:request_out_callback()) @@@ type 4, status
>>>> -113 req at 00000101f8ef3200 x3/t0 o250-
>>>>
>>>>> MGS at MGC192.168.30.101@o2ib_1:26/25 lens 240/400 e 0 to 5 dl
>>>>>
>>>> 1223621815 ref 2 fl Rpc:/0/0 rc 0/0Oct 10 07:56:50 oss-1 kernel:
>>>> Lustre: Request x3 sent from MGC192.168.30.101 at o2ib to NID
>>>> 192.168.30.102 at o2ib 0s ago has timed out (limit 5s). Oct 10
>>>> 07:56:50 oss-1 kernel: LustreError: 18125:0:(obd_mount.c:
>>>> 1062:server_start_targets()) Required registration failed for
>>>> lfs01- OSTffff: -5 Oct 10 07:56:50 oss-1 kernel: LustreError: 15f-
>>>> b: Communication error with the MGS. Is the MGS running? Oct 10
>>>> 07:56:50 oss-1 kernel: LustreError: 18125:0:(obd_mount.c:
>>>> 1597:server_fill_super()) Unable to start targets: -5 Oct 10
>>>> 07:56:50 oss-1 kernel: LustreError: 18125:0:(obd_mount.c:
>>>> 1382:server_put_super()) no obd lfs01-OSTffff Oct 10 07:56:50
>>>> oss-1 kernel: LustreError: 18125:0:(obd_mount.c:
>>>> 119:server_deregister_mount()) lfs01-OSTffff not registered Oct
>>>> 10 07:56:50 oss-1 kernel: LDISKFS-fs: mballoc: 0 blocks 0 reqs (0
>>>> success) Oct 10 07:56:50 oss-1 kernel: LDISKFS-fs: mballoc: 0
>>>> extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost Oct 10
>>>> 07:56:51 oss-1 kernel: LDISKFS-fs: mballoc: 0 generated and it
>>>> took 0 Oct 10 07:56:51 oss-1 kernel: LDISKFS-fs: mballoc: 0
>>>> preallocated, 0 discarded Oct 10 07:56:51 oss-1 kernel: Lustre:
>>>> server umount lfs01-OSTffff complete Oct 10 07:56:51 oss-1
>>>> kernel: LustreError: 18125:0:(obd_mount.c: 1951:lustre_fill_super
>>>> ()) Unable to mount (-5) LustreError: 6644:0:(events.c:
>>>> 55:request_out_callback()) @@@ type 4, status -113
>>>> req at 00000103f7a50600 x1/t0 o250-
>>>>
>>>>> MGS at MGC192.168.30.101@o2ib_1:26/25 lens 240/400 e 0 to 5 dl
>>>>>
>>>> 1223621790 ref 1 fl Complete:EX/0/0 rc -110/0 Oct 10 07:57:15
>>>> oss-1 kernel: LustreError: 6644:0:(events.c:
>>>> 55:request_out_callback()) @@@ type 4, status -113
>>>> req at 00000103f7a50600 x1/t0 o250-
>>>>
>>>>> MGS at MGC192.168.30.101@o2ib_1:26/25 lens 240/400 e 0 to 5 dl
>>>>>
>>>> 1223621790 ref 1 fl Complete:EX/0/0 rc -110/0 Oct 10 08:04:09
>>>> oss-1 sshd(pam_unix)[18530]: session opened for user root by root
>>>> (uid=0) LDISKFS-fs: file extents enabled LDISKFS-fs: mballoc
>>>> enabled Lustre: lfs01-OST0000: new disk, initializing Lustre:
>>>> Server lfs01-OST0000 on device /dev/md11 has started Oct 10
>>>> 08:06:49 oss-1 kernel: kjournald starting. Commit interval 5
>>>> seconds Oct 10 08:06:49 oss-1 kernel: LDISKFS FS on md11,
>>>> external journal on md21 Oct 10 08:06:49 oss-1 kernel: LDISKFS-
>>>> fs: mounted filesystem with journal data mode. Oct 10 08:06:49
>>>> oss-1 kernel: kjournald starting. Commit interval 5 seconds Oct
>>>> 10 08:06:49 oss-1 kernel: LDISKFS FS on md11, external journal on
>>>> md21 Oct 10 08:06:49 oss-1 kernel: LDISKFS-fs: mounted filesystem
>>>> with journal data mode. Oct 10 08:06:49 oss-1 kernel: LDISKFS-fs:
>>>> file extents enabled Oct 10 08:06:49 oss-1 kernel: LDISKFS-fs:
>>>> mballoc enabled Oct 10 08:06:49 oss-1 kernel: Lustre: Filtering
>>>> OBD driver; info at clusterfs.com Oct 10 08:06:49 oss-1 kernel:
>>>> Lustre: lfs01-OST0000: new disk, initializing Oct 10 08:06:49
>>>> oss-1 kernel: Lustre: OST lfs01-OST0000 now serving dev (lfs01-
>>>> OST0000/ccc68ac6-5b58-acd6-455b-2df9d2980009) with recovery
>>>> enabled Oct 10 08:06:49 oss-1 kernel: Lustre: Server lfs01-
>>>> OST0000 on device /dev/md11 has started Lustre: lfs01-OST0000:
>>>> received MDS connection from 192.168.30.101 at o2ib Oct 10 08:06:54
>>>> oss-1 kernel: Lustre: lfs01-OST0000: received MDS connection from
>>>> 192.168.30.101 at o2ib LDISKFS-fs: file extents enabled LDISKFS-fs:
>>>> mballoc enabled Lustre: lfs01-OST0001: new disk, initializing
>>>> Lustre: Server lfs01-OST0001 on device /dev/md12 has started Oct
>>>> 10 08:06:56 oss-1 kernel: kjournald starting. Commit interval 5
>>>> seconds Oct 10 08:06:56 oss-1 kernel: LDISKFS FS on md12,
>>>> external journal on md22 Oct 10 08:06:56 oss-1 kernel: LDISKFS-
>>>> fs: mounted filesystem with journal data mode. Oct 10 08:06:56
>>>> oss-1 kernel: kjournald starting. Commit interval 5 seconds Oct
>>>> 10 08:06:56 oss-1 kernel: LDISKFS FS on md12, external journal on
>>>> md22 Oct 10 08:06:56 oss-1 kernel: LDISKFS-fs: mounted filesystem
>>>> with journal data mode. Oct 10 08:06:56 oss-1 kernel: LDISKFS-fs:
>>>> file extents enabled Oct 10 08:06:56 oss-1 kernel: LDISKFS-fs:
>>>> mballoc enabled Oct 10 08:06:56 oss-1 kernel: Lustre: lfs01-
>>>> OST0001: new disk, initializing Oct 10 08:06:56 oss-1 kernel:
>>>> Lustre: OST lfs01-OST0001 now serving dev (lfs01-OST0001/b2122e87-
>>>> be36-bd1a-4e40-fdd41e626d0b) with recovery enabled Oct 10
>>>> 08:06:56 oss-1 kernel: Lustre: Server lfs01-OST0001 on device /
>>>> dev/md12 has started Lustre: lfs01-OST0001: received MDS
>>>> connection from 192.168.30.101 at o2ib Oct 10 08:07:01 oss-1 kernel:
>>>> Lustre: lfs01-OST0001: received MDS connection from
>>>> 192.168.30.101 at o2ib LDISKFS-fs: file extents enabled LDISKFS-fs:
>>>> mballoc enabled Lustre: lfs01-OST0002: new disk, initializing
>>>> Lustre: Server lfs01-OST0002 on device /dev/md13 has started Oct
>>>> 10 08:07:02 oss-1 kernel: kjournald starting. Commit interval 5
>>>> seconds Oct 10 08:07:02 oss-1 kernel: LDISKFS FS on md13,
>>>> external journal on md23 Oct 10 08:07:02 oss-1 kernel: LDISKFS-
>>>> fs: mounted filesystem with journal data mode. Oct 10 08:07:02
>>>> oss-1 kernel: kjournald starting. Commit interval 5 seconds Oct
>>>> 10 08:07:02 oss-1 kernel: LDISKFS FS on md13, external journal on
>>>> md23 Oct 10 08:07:02 oss-1 kernel: LDISKFS-fs: mounted filesystem
>>>> with journal data mode. Oct 10 08:07:02 oss-1 kernel: LDISKFS-fs:
>>>> file extents enabled Oct 10 08:07:02 oss-1 kernel: LDISKFS-fs:
>>>> mballoc enabled Oct 10 08:07:02 oss-1 kernel: Lustre: lfs01-
>>>> OST0002: new disk, initializing Oct 10 08:07:02 oss-1 kernel:
>>>> Lustre: OST lfs01-OST0002 now serving dev (lfs01-
>>>> OST0002/13c66dfa-47c5-b350-43e3-3c3b67c358b6) with recovery
>>>> enabled Oct 10 08:07:02 oss-1 kernel: Lustre: Server lfs01-
>>>> OST0002 on device /dev/md13 has started Lustre: lfs01-OST0002:
>>>> received MDS connection from 192.168.30.101 at o2ib Oct 10 08:07:06
>>>> oss-1 kernel: Lustre: lfs01-OST0002: received MDS connection from
>>>> 192.168.30.101 at o2ib LDISKFS-fs: file extents enabled LDISKFS-fs:
>>>> mballoc enabled Oct 10 08:07:08 oss-1 kernel: kjournald starting.
>>>> Commit interval 5 seconds OcLustre: lfs01-OST0003: new disk,
>>>> initializing t 10 08:07:08 oss-1 kernel: LDISKFS FS on md15,
>>>> external journalLustre: Server lfs01-OST0003 on device /dev/md15
>>>> has started on md25 Oct 10 08:07:08 oss-1 kernel: LDISKFS-fs:
>>>> mounted filesystem with journal data mode. Oct 10 08:07:08 oss-1
>>>> kernel: kjournald starting. Commit interval 5 seconds Oct 10
>>>> 08:07:08 oss-1 kernel: LDISKFS FS on md15, external journal on
>>>> md25 Oct 10 08:07:08 oss-1 kernel: LDISKFS-fs: mounted filesystem
>>>> with journal data mode. Oct 10 08:07:08 oss-1 kernel: LDISKFS-fs:
>>>> file extents enabled Oct 10 08:07:08 oss-1 kernel: LDISKFS-fs:
>>>> mballoc enabled Oct 10 08:07:08 oss-1 kernel: Lustre: lfs01-
>>>> OST0003: new disk, initializing Oct 10 08:07:08 oss-1 kernel:
>>>> Lustre: OST lfs01-OST0003 now serving dev (lfs01-OST0003/
>>>> d6fd7a9d-3bb8-ae05-41ed-bbfb1b6b0303) with recovery enabled Oct
>>>> 10 08:07:08 oss-1 kernel: Lustre: Server lfs01-OST0003 on device /
>>>> dev/md15 has started Lustre: lfs01-OST0003: received MDS
>>>> connection from 192.168.30.101 at o2ib Oct 10 08:07:12 oss-1 kernel:
>>>> Lustre: lfs01-OST0003: received MDS connection from
>>>> 192.168.30.101 at o2ib LDISKFS-fs: file extents enabled LDISKFS-fs:
>>>> mballoc enabled Lustre: lfs01-OST0004: new disk, initializing Oct
>>>> 10 08:07:14 oss-1 kernel: kjournald starting. Commit
>>>> intervLustre: Server lfs01-OST0004 on device /dev/md16 has
>>>> started al 5 seconds Oct 10 08:07:14 oss-1 kernel: LDISKFS FS on
>>>> md16, external journal on md26 Oct 10 08:07:14 oss-1 kernel:
>>>> LDISKFS-fs: mounted filesystem with journal data mode. Oct 10
>>>> 08:07:14 oss-1 kernel: kjournald starting. Commit interval 5
>>>> seconds Oct 10 08:07:14 oss-1 kernel: LDISKFS FS on md16,
>>>> external journal on md26 Oct 10 08:07:14 oss-1 kernel: LDISKFS-
>>>> fs: mounted filesystem with journal data mode. Oct 10 08:07:14
>>>> oss-1 kernel: LDISKFS-fs: file extents enabled Oct 10 08:07:14
>>>> oss-1 kernel: LDISKFS-fs: mballoc enabled Oct 10 08:07:14 oss-1
>>>> kernel: Lustre: lfs01-OST0004: new disk, initializing Oct 10
>>>> 08:07:14 oss-1 kernel: Lustre: OST lfs01-OST0004 now serving
>>>> dev (lfs01-OST0004/661dcb52-7ef9-8274-45d7-4441e36410d1) with
>>>> recovery enabled Oct 10 08:07:14 oss-1 kernel: Lustre: Server
>>>> lfs01-OST0004 on device /dev/md16 has started Lustre: lfs01-
>>>> OST0004: received MDS connection from 192.168.30.101 at o2ib Oct 10
>>>> 08:07:18 oss-1 kernel: Lustre: lfs01-OST0004: received MDS
>>>> connection from 192.168.30.101 at o2ib LDISKFS-fs: file extents
>>>> enabled LDISKFS-fs: mballoc enabled Lustre: lfs01-OST0005: new
>>>> disk, initializing Lustre: Server lfs01-OST0005 on device /dev/
>>>> md17 has started Oct 10 08:07:19 oss-1 kernel: kjournald
>>>> starting. Commit interval 5 seconds Oct 10 08:07:19 oss-1 kernel:
>>>> LDISKFS FS on md17, external journal on md27 Oct 10 08:07:19
>>>> oss-1 kernel: LDISKFS-fs: mounted filesystem with journal data
>>>> mode. Oct 10 08:07:19 oss-1 kernel: kjournald starting. Commit
>>>> interval 5 seconds Oct 10 08:07:19 oss-1 kernel: LDISKFS FS on
>>>> md17, external journal on md27 Oct 10 08:07:19 oss-1 kernel:
>>>> LDISKFS-fs: mounted filesystem with journal data mode. Oct 10
>>>> 08:07:19 oss-1 kernel: LDISKFS-fs: file extents enabled Oct 10
>>>> 08:07:20 oss-1 kernel: LDISKFS-fs: mballoc enabled Oct 10
>>>> 08:07:20 oss-1 kernel: Lustre: lfs01-OST0005: new disk,
>>>> initializing Oct 10 08:07:20 oss-1 kernel: Lustre: OST lfs01-
>>>> OST0005 now serving dev (lfs01-
>>>> OST0005/978ba68c-0ba7-9ac7-439f-964ca7bf86a3) with recovery
>>>> enabled Oct 10 08:07:20 oss-1 kernel: Lustre: Server lfs01-
>>>> OST0005 on device /dev/md17 has started Lustre: lfs01-OST0005:
>>>> received MDS connection from 192.168.30.101 at o2ib Oct 10 08:07:25
>>>> oss-1 kernel: Lustre: lfs01-OST0005: received MDS connection from
>>>> 192.168.30.101 at o2ib Oct 10 08:45:00 oss-1 faultmond: 17:Polling
>>>> all 48 slots for drive fault Oct 10 08:45:06 oss-1 faultmond:
>>>> Polling cycle 17 is complete Oct 10 09:45:06 oss-1 faultmond:
>>>> 18:Polling all 48 slots for drive fault Oct 10 09:45:12 oss-1
>>>> faultmond: Polling cycle 18 is complete Oct 10 10:45:12 oss-1
>>>> faultmond: 19:Polling all 48 slots for drive fault Oct 10
>>>> 10:45:17 oss-1 faultmond: Polling cycle 19 is complete
>>>> LustreError: 18732:0:(lustre_fsfilt.h:312:fsfilt_setattr())
>>>> lfs01- OST0001: slow setattr 85s Oct 10 10:48:14 oss-1 kernel:
>>>> LustreError: 18732:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0001: slow setattr 85s Oct 10 11:45:17 oss-1 faultmond:
>>>> 20:Polling all 48 slots for drive fault Oct 10 11:45:25 oss-1
>>>> faultmond: Polling cycle 20 is complete Oct 10 12:45:25 oss-1
>>>> faultmond: 21:Polling all 48 slots for drive fault Oct 10
>>>> 12:45:33 oss-1 faultmond: Polling cycle 21 is complete Lustre:
>>>> 18805:0:(lustre_fsfilt.h:312:fsfilt_setattr()) lfs01- OST0005:
>>>> slow setattr 33s Oct 10 13:14:46 oss-1 kernel: Lustre: 18805:0:
>>>> (lustre_fsfilt.h: 312:fsfilt_setattr()) lfs01-OST0005: slow
>>>> setattr 33s Lustre: 18794:0:(lustre_fsfilt.h:312:fsfilt_setattr
>>>> ()) lfs01- OST0000: slow setattr 43s Oct 10 13:15:03 oss-1
>>>> kernel: Lustre: 18794:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0000: slow setattr 43s Lustre: 18815:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01- OST0004: slow setattr 40s Oct 10
>>>> 13:15:13 oss-1 kernel: Lustre: 18815:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01-OST0004: slow setattr 40s Lustre:
>>>> 18809:0:(filter_io_26.c:700:filter_commitrw_write()) lfs01-
>>>> OST0003: slow i_mutex 31s Lustre: 18753:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01- OST0003: slow i_mutex 31s Oct
>>>> 10 13:15:25 oss-1 kernel: Lustre: 18809:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01-OST0003: slow i_mutex 31s Oct
>>>> 10 13:15:25 oss-1 kernel: Lustre: 18753:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01-OST0003: slow i_mutex 31s
>>>> Lustre: 18768:0:(filter_io_26.c:700:filter_commitrw_write())
>>>> lfs01- OST0002: slow i_mutex 34s Lustre: 18768:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) Skipped 2 previous similar messages
>>>> Oct 10 13:15:28 oss-1 kernel: Lustre: 18768:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01-OST0002: slow i_mutex 34s Oct
>>>> 10 13:15:28 oss-1 kernel: Lustre: 18768:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) Skipped 2 previous similar messages
>>>> Lustre: 18833:0:(filter_io_26.c:700:filter_commitrw_write())
>>>> lfs01- OST0001: slow i_mutex 37s Oct 10 13:15:31 oss-1 kernel:
>>>> Lustre: 18833:0:(filter_io_26.c: 700:filter_commitrw_write())
>>>> lfs01-OST0001: slow i_mutex 37s Lustre: 18812:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01- OST0002: slow i_mutex 40s
>>>> Lustre: 18844:0:(filter_io_26.c:765:filter_commitrw_write())
>>>> lfs01- OST0003: slow direct_io 40s Oct 10 13:15:34 oss-1 kernel:
>>>> Lustre: 18812:0:(filter_io_26.c: 700:filter_commitrw_write())
>>>> lfs01-OST0002: slow i_mutex 40s Oct 10 13:15:34 oss-1 kernel:
>>>> Lustre: 18844:0:(filter_io_26.c: 765:filter_commitrw_write())
>>>> lfs01-OST0003: slow direct_io 40s Lustre: 18741:0:
>>>> (lustre_fsfilt.h:312:fsfilt_setattr()) lfs01- OST0001: slow
>>>> setattr 41s Lustre: 18849:0:(filter_io_26.c:
>>>> 765:filter_commitrw_write()) lfs01- OST0001: slow direct_io 31s
>>>> Oct 10 13:15:35 oss-1 kernel: Lustre: 18741:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01-OST0001: slow setattr 41s Oct 10
>>>> 13:15:35 oss-1 kernel: Lustre: 18849:0:(filter_io_26.c:
>>>> 765:filter_commitrw_write()) lfs01-OST0001: slow direct_io 31s
>>>> LustreError: 18765:0:(lustre_fsfilt.h:312:fsfilt_setattr())
>>>> lfs01- OST0002: slow setattr 51s Oct 10 13:15:38 oss-1 kernel:
>>>> LustreError: 18765:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0002: slow setattr 51s Lustre: 18756:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01- OST0002: slow i_mutex 45s Oct
>>>> 10 13:15:39 oss-1 kernel: Lustre: 18756:0:(filter_io_26.c:
>>>> 700:filter_commitrw_write()) lfs01-OST0002: slow i_mutex 45s Oct
>>>> 10 13:45:33 oss-1 faultmond: 22:Polling all 48 slots for drive
>>>> fault Oct 10 13:45:41 oss-1 faultmond: Polling cycle 22 is
>>>> complete Oct 10 14:45:41 oss-1 faultmond: 23:Polling all 48 slots
>>>> for drive fault Oct 10 14:45:49 oss-1 faultmond: Polling cycle 23
>>>> is complete Lustre: 18740:0:(lustre_fsfilt.h:312:fsfilt_setattr
>>>> ()) lfs01- OST0000: slow setattr 38s Oct 10 15:40:41 oss-1
>>>> kernel: Lustre: 18740:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0000: slow setattr 38s LustreError: 18830:0:
>>>> (lustre_fsfilt.h:312:fsfilt_setattr()) lfs01- OST0004: slow
>>>> setattr 60s Lustre: 18767:0:(lustre_fsfilt.h:312:fsfilt_setattr
>>>> ()) lfs01- OST0005: slow setattr 38s Oct 10 15:41:13 oss-1
>>>> kernel: LustreError: 18830:0:(lustre_fsfilt.h: 312:fsfilt_setattr
>>>> ()) lfs01-OST0004: slow setattr 60s Oct 10 15:41:13 oss-1 kernel:
>>>> Lustre: 18767:0:(lustre_fsfilt.h: 312:fsfilt_setattr()) lfs01-
>>>> OST0005: slow setattr 38s Lustre: 18796:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01- OST0001: slow setattr 44s Oct 10
>>>> 15:41:20 oss-1 kernel: Lustre: 18796:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01-OST0001: slow setattr 44s
>>>> LustreError: 18831:0:(lustre_fsfilt.h:312:fsfilt_setattr())
>>>> lfs01- OST0002: slow setattr 62s Oct 10 15:41:21 oss-1 kernel:
>>>> LustreError: 18831:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0002: slow setattr 62s Oct 10 15:45:49 oss-1 faultmond:
>>>> 24:Polling all 48 slots for drive fault Oct 10 15:45:58 oss-1
>>>> faultmond: Polling cycle 24 is complete Oct 10 16:45:58 oss-1
>>>> faultmond: 25:Polling all 48 slots for drive fault Oct 10
>>>> 16:46:06 oss-1 faultmond: Polling cycle 25 is complete Oct 10
>>>> 17:46:06 oss-1 faultmond: 26:Polling all 48 slots for drive fault
>>>> Oct 10 17:46:15 oss-1 faultmond: Polling cycle 26 is complete
>>>> Lustre: 18741:0:(lustre_fsfilt.h:312:fsfilt_setattr()) lfs01-
>>>> OST0000: slow setattr 41s Lustre: 18726:0:(service.c:
>>>> 918:ptlrpc_server_handle_req_in()) @@@ Slow req_in handling 7s
>>>> req at 00000101e8f1de00 x15789/t0 o13-><?>@<?
>>>>
>>>>> :0/0 lens 128/0 e 0 to 0 dl 0 ref 1 fl New:/0/0 rc 0/0
>>>>>
>>>> Lustre: 18726:0:(service.c:918:ptlrpc_server_handle_req_in()) @@@
>>>> Slow req_in handling 7s req at 00000101e8f1da00 x15790/t0 o13-><?>@<?
>>>>
>>>>> :0/0 lens 128/0 e 0 to 0 dl 0 ref 1 fl New:/0/0 rc 0/0
>>>>>
>>>> Lustre: 18726:0:(service.c:918:ptlrpc_server_handle_req_in())
>>>> Skipped 3 previous similar messages Lustre: 18764:0:
>>>> (lustre_fsfilt.h:312:fsfilt_setattr()) lfs01- OST0004: slow
>>>> setattr 40s Oct 10 18:06:33 oss-1 kernel: Lustre: 18741:0:
>>>> (lustre_fsfilt.h: 312:fsfilt_setattr()) lfs01-OST0000: slow
>>>> setattr 41s Oct 10 18:06:33 oss-1 kernel: Lustre: 18726:0:
>>>> (service.c: 918:ptlrpc_server_handle_req_in()) @@@ Slow req_in
>>>> handling 7s req at 00000101e8f1de00 x15789/t0 o13-><?>@<?>:0/0 lens
>>>> 128/0 e 0 to 0 dl 0 ref 1 fl New:/0/0 rc 0/0 Oct 10 18:06:33
>>>> oss-1 kernel: Lustre: 18726:0:(service.c:
>>>> 918:ptlrpc_server_handle_req_in()) @@@ Slow req_in handling 7s
>>>> req at 00000101e8f1da00 x15790/t0 o13-><?>@<?>:0/0 lens 128/0 e 0 to
>>>> 0 dl 0 ref 1 fl New:/0/0 rc 0/0 Lustre: 18845:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01- OST0002: slow setattr 44s Lustre:
>>>> 18579:0:(service.c:918:ptlrpc_server_handle_req_in()) @@@ Slow
>>>> req_in handling 14s req at 00000103f8dabe00 x7271650/t0 o103-><?
>>>>
>>>>> @<?>:0/0 lens 232/0 e 0 to 0 dl 0 ref 1 fl New:/0/0 rc 0/0
>>>>>
>>>> Oct 10 18:06:54 oss-1 kernel: Lustre: 18726:0:(service.c:
>>>> 918:ptlrpc_server_handle_req_in()) Skipped 3 previous similar
>>>> messages Oct 10 18:06:54 oss-1 kernel: Lustre: 18764:0:
>>>> (lustre_fsfilt.h: 312:fsfilt_setattr()) lfs01-OST0004: slow
>>>> setattr 40s Oct 10 18:06:54 oss-1 kernel: Lustre: 18845:0:
>>>> (lustre_fsfilt.h: 312:fsfilt_setattr()) lfs01-OST0002: slow
>>>> setattr 44s Oct 10 18:06:54 oss-1 kernel: Lustre: 18579:0:
>>>> (service.c: 918:ptlrpc_server_handle_req_in()) @@@ Slow req_in
>>>> handling 14s req at 00000103f8dabe00 x7271650/t0 o103-><?>@<?>:0/0
>>>> lens 232/0 e 0 to 0 dl 0 ref 1 fl New:/0/0 rc 0/0 Lustre: 18766:0:
>>>> (lustre_fsfilt.h:312:fsfilt_setattr()) lfs01- OST0005: slow
>>>> setattr 32s Lustre: 18766:0:(lustre_fsfilt.h:312:fsfilt_setattr
>>>> ()) Skipped 1 previous similar message Oct 10 18:06:59 oss-1
>>>> kernel: Lustre: 18766:0:(lustre_fsfilt.h: 312:fsfilt_setattr())
>>>> lfs01-OST0005: slow setattr 32s Oct 10 18:06:59 oss-1 kernel:
>>>> Lustre: 18766:0:(lustre_fsfilt.h: 312:fsfilt_setattr()) Skipped 1
>>>> previous similar message Lustre: 18826:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01- OST0003: slow setattr 45s Oct 10
>>>> 18:07:04 oss-1 kernel: Lustre: 18826:0:(lustre_fsfilt.h:
>>>> 312:fsfilt_setattr()) lfs01-OST0003: slow setattr 45s Oct 10
>>>> 18:46:15 oss-1 faultmond: 27:Polling all 48 slots for drive fault
>>>> ----------- [cut here ] --------- [please bite here ] ---------
>>>> Kernel BUG at spinlock:76 invalid operand: 0000 [1] SMP CPU 2
>>>> Modules linked in: obdfilter(U) fsfilt_ldiskfs(U) ost(U) mgc(U)
>>>> lustre(U) lov(U) mdc(U) lquota(U) osc(U) ko2iblnd(U) ptlrpc(U)
>>>> obdclass(U) lvfs(U) ldiskfs(U) lnet(U) libcfs(U) raid5(U) xor(U)
>>>> parport_pc(U) lp(U) parport(U) autofs4(U) i2c_dev(U) i2c_core(U)
>>>> ipmi_devintf(U) ipmi_si(U) ipmi_msghandler(U) sunrpc(U) rdma_ucm
>>>> (U) qlgc_vnic(U) ib_sdp(U) rdma_cm(U) iw_cm(U) ib_addr(U) ib_ipoib
>>>> (U) md5(U) ipv6(U) iw_cxgb3(U) cxgb3(U) ib_ipath(U) mlx4_ib(U)
>>>> mlx4_core (U) ds(U) yenta_socket(U) pcmcia_core(U) dm_mirror(U)
>>>> dm_multipath (U) dm_mod(U) button(U) battery(U) ac(U) joydev(U)
>>>> ohci_hcd(U) ehci_hcd(U) hw_random(U) edac_mc(U) ib_mthca(U)
>>>> ib_umad(U) ib_ucm (U) ib_uverbs(U) ib_cm(U) ib_sa(U) ib_mad(U)
>>>> ib_core(U) e1000(U) ext3(U) jbd(U) raid1(U) mv_sata(U) sd_mod(U)
>>>> scsi_mod(U) _______________________________________________
>>>> Lustre-discuss mailing list Lustre-discuss at lists.lustre.org
>>>> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>>>>
>>> _______________________________________________ Lustre-discuss
>>> mailing list Lustre-discuss at lists.lustre.org http://
>>> lists.lustre.org/mailman/listinfo/lustre-discuss
>>>
>> --
>> <6g_top.gif>
>> Malcolm Cowe
>> Solutions Integration Engineer
>>
>> Sun Microsystems, Inc.
>> Blackness Road
>> Linlithgow, West Lothian EH49 7LR UK
>> Phone: x73602 / +44 1506 673 602
>> Email: Malcolm.Cowe at Sun.COM
>>
>
> _______________________________________________
> Lustre-discuss mailing list
> Lustre-discuss at lists.lustre.org
> http://lists.lustre.org/mailman/listinfo/lustre-discuss
>
--
<http://www.sun.com>
*Malcolm Cowe*
/Solutions Integration Engineer/
*Sun Microsystems, Inc.*
Blackness Road
Linlithgow, West Lothian EH49 7LR UK
Phone: x73602 / +44 1506 673 602
Email: Malcolm.Cowe at Sun.COM
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