Ankireddypalle Reddy
2017-Jan-10 11:41 UTC
[Gluster-users] [Gluster-devel] Lot of EIO errors in disperse volume
Xavi,
We have been running 3.7.8 on these servers. We upgraded to 3.7.18
yesterday. We upgraded all the servers at a time. The volume was brought down
during upgrade.
Thanks and Regards,
Ram
-----Original Message-----
From: Xavier Hernandez [mailto:xhernandez at datalab.es]
Sent: Tuesday, January 10, 2017 6:35 AM
To: Ankireddypalle Reddy; Gluster Devel (gluster-devel at gluster.org);
gluster-users at gluster.org
Subject: Re: [Gluster-devel] Lot of EIO errors in disperse volume
Hi Ram,
how did you upgrade gluster ? from which version ?
Did you upgrade one server at a time and waited until self-heal finished before
upgrading the next server ?
Xavi
On 10/01/17 11:39, Ankireddypalle Reddy wrote:> Hi,
>
> We upgraded to GlusterFS 3.7.18 yesterday. We see lot of
> failures in our applications. Most of the errors are EIO. The
> following log lines are commonly seen in the logs:
>
>
>
> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check]
> 0-StoragePool-disperse-4: Mismatching xdata in answers of
'LOOKUP'"
> repeated 2 times between [2017-01-10 02:46:25.069809] and [2017-01-10
> 02:46:25.069835]
>
> [2017-01-10 02:46:25.069852] W [MSGID: 122056]
> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-5:
> Mismatching xdata in answers of 'LOOKUP'
>
> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check]
> 0-StoragePool-disperse-5: Mismatching xdata in answers of
'LOOKUP'"
> repeated 2 times between [2017-01-10 02:46:25.069852] and [2017-01-10
> 02:46:25.069873]
>
> [2017-01-10 02:46:25.069910] W [MSGID: 122056]
> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-6:
> Mismatching xdata in answers of 'LOOKUP'
>
> ...
>
> [2017-01-10 02:46:26.520774] I [MSGID: 109036]
> [dht-common.c:9076:dht_log_new_layout_for_dir_selfheal]
> 0-StoragePool-dht: Setting layout of
> /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854213/CHUNK_51334585 with
> [Subvol_name: StoragePool-disperse-0, Err: -1 , Start: 3221225466 ,
> Stop: 3758096376 , Hash: 1 ], [Subvol_name: StoragePool-disperse-1, Err:
> -1 , Start: 3758096377 , Stop: 4294967295 , Hash: 1 ], [Subvol_name:
> StoragePool-disperse-2, Err: -1 , Start: 0 , Stop: 536870910 , Hash: 1
> ], [Subvol_name: StoragePool-disperse-3, Err: -1 , Start: 536870911 ,
> Stop: 1073741821 , Hash: 1 ], [Subvol_name: StoragePool-disperse-4, Err:
> -1 , Start: 1073741822 , Stop: 1610612732 , Hash: 1 ], [Subvol_name:
> StoragePool-disperse-5, Err: -1 , Start: 1610612733 , Stop: 2147483643
> ,
> Hash: 1 ], [Subvol_name: StoragePool-disperse-6, Err: -1 , Start:
> 2147483644 , Stop: 2684354554 , Hash: 1 ], [Subvol_name:
> StoragePool-disperse-7, Err: -1 , Start: 2684354555 , Stop: 3221225465
> ,
> Hash: 1 ],
>
> [2017-01-10 02:46:26.522841] N [MSGID: 122031]
> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-3:
> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>
> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop]
> 0-StoragePool-disperse-3: Mismatching dictionary in answers of
> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
> 02:46:26.522841] and [2017-01-10 02:46:26.522894]
>
> [2017-01-10 02:46:26.522898] W [MSGID: 122040]
> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-3:
> Failed to get size and version [Input/output error]
>
> [2017-01-10 02:46:26.523115] N [MSGID: 122031]
> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-6:
> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>
> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop]
> 0-StoragePool-disperse-6: Mismatching dictionary in answers of
> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
> 02:46:26.523115] and [2017-01-10 02:46:26.523143]
>
> [2017-01-10 02:46:26.523147] W [MSGID: 122040]
> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-6:
> Failed to get size and version [Input/output error]
>
> [2017-01-10 02:46:26.523302] N [MSGID: 122031]
> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-2:
> Mismatching dictionary in answers of 'GF_FOP_XATTROP'
>
> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop]
> 0-StoragePool-disperse-2: Mismatching dictionary in answers of
> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10
> 02:46:26.523302] and [2017-01-10 02:46:26.523324]
>
> [2017-01-10 02:46:26.523328] W [MSGID: 122040]
> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-2:
> Failed to get size and version [Input/output error]
>
>
>
> [root at glusterfs3 Log_Files]# gluster --version
>
> glusterfs 3.7.18 built on Dec 8 2016 06:34:26
>
>
>
> [root at glusterfs3 Log_Files]# gluster volume info
>
>
>
> Volume Name: StoragePool
>
> Type: Distributed-Disperse
>
> Volume ID: 149e976f-4e21-451c-bf0f-f5691208531f
>
> Status: Started
>
> Number of Bricks: 8 x (2 + 1) = 24
>
> Transport-type: tcp
>
> Bricks:
>
> Brick1: glusterfs1sds:/ws/disk1/ws_brick
>
> Brick2: glusterfs2sds:/ws/disk1/ws_brick
>
> Brick3: glusterfs3sds:/ws/disk1/ws_brick
>
> Brick4: glusterfs1sds:/ws/disk2/ws_brick
>
> Brick5: glusterfs2sds:/ws/disk2/ws_brick
>
> Brick6: glusterfs3sds:/ws/disk2/ws_brick
>
> Brick7: glusterfs1sds:/ws/disk3/ws_brick
>
> Brick8: glusterfs2sds:/ws/disk3/ws_brick
>
> Brick9: glusterfs3sds:/ws/disk3/ws_brick
>
> Brick10: glusterfs1sds:/ws/disk4/ws_brick
>
> Brick11: glusterfs2sds:/ws/disk4/ws_brick
>
> Brick12: glusterfs3sds:/ws/disk4/ws_brick
>
> Brick13: glusterfs1sds:/ws/disk5/ws_brick
>
> Brick14: glusterfs2sds:/ws/disk5/ws_brick
>
> Brick15: glusterfs3sds:/ws/disk5/ws_brick
>
> Brick16: glusterfs1sds:/ws/disk6/ws_brick
>
> Brick17: glusterfs2sds:/ws/disk6/ws_brick
>
> Brick18: glusterfs3sds:/ws/disk6/ws_brick
>
> Brick19: glusterfs1sds:/ws/disk7/ws_brick
>
> Brick20: glusterfs2sds:/ws/disk7/ws_brick
>
> Brick21: glusterfs3sds:/ws/disk7/ws_brick
>
> Brick22: glusterfs1sds:/ws/disk8/ws_brick
>
> Brick23: glusterfs2sds:/ws/disk8/ws_brick
>
> Brick24: glusterfs3sds:/ws/disk8/ws_brick
>
> Options Reconfigured:
>
> performance.readdir-ahead: on
>
> diagnostics.client-log-level: INFO
>
>
>
> Thanks and Regards,
>
> Ram
>
> ***************************Legal Disclaimer***************************
> "This communication may contain confidential and privileged material
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> use or distribution by others is strictly prohibited. If you have
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> email and delete the message. Thank you."
> **********************************************************************
>
>
> _______________________________________________
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> Gluster-devel at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-devel
>
***************************Legal Disclaimer***************************
"This communication may contain confidential and privileged material for
the
sole use of the intended recipient. Any unauthorized review, use or distribution
by others is strictly prohibited. If you have received the message by mistake,
please advise the sender by reply email and delete the message. Thank you."
**********************************************************************
Xavier Hernandez
2017-Jan-10 11:45 UTC
[Gluster-users] [Gluster-devel] Lot of EIO errors in disperse volume
Hi Ram, can you execute the following command on all bricks on a file that is giving EIO ? getfattr -m. -e hex -d <path to file in brick> Xavi On 10/01/17 12:41, Ankireddypalle Reddy wrote:> Xavi, > We have been running 3.7.8 on these servers. We upgraded to 3.7.18 yesterday. We upgraded all the servers at a time. The volume was brought down during upgrade. > > Thanks and Regards, > Ram > > -----Original Message----- > From: Xavier Hernandez [mailto:xhernandez at datalab.es] > Sent: Tuesday, January 10, 2017 6:35 AM > To: Ankireddypalle Reddy; Gluster Devel (gluster-devel at gluster.org); gluster-users at gluster.org > Subject: Re: [Gluster-devel] Lot of EIO errors in disperse volume > > Hi Ram, > > how did you upgrade gluster ? from which version ? > > Did you upgrade one server at a time and waited until self-heal finished before upgrading the next server ? > > Xavi > > On 10/01/17 11:39, Ankireddypalle Reddy wrote: >> Hi, >> >> We upgraded to GlusterFS 3.7.18 yesterday. We see lot of >> failures in our applications. Most of the errors are EIO. The >> following log lines are commonly seen in the logs: >> >> >> >> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] >> 0-StoragePool-disperse-4: Mismatching xdata in answers of 'LOOKUP'" >> repeated 2 times between [2017-01-10 02:46:25.069809] and [2017-01-10 >> 02:46:25.069835] >> >> [2017-01-10 02:46:25.069852] W [MSGID: 122056] >> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-5: >> Mismatching xdata in answers of 'LOOKUP' >> >> The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] >> 0-StoragePool-disperse-5: Mismatching xdata in answers of 'LOOKUP'" >> repeated 2 times between [2017-01-10 02:46:25.069852] and [2017-01-10 >> 02:46:25.069873] >> >> [2017-01-10 02:46:25.069910] W [MSGID: 122056] >> [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-6: >> Mismatching xdata in answers of 'LOOKUP' >> >> ... >> >> [2017-01-10 02:46:26.520774] I [MSGID: 109036] >> [dht-common.c:9076:dht_log_new_layout_for_dir_selfheal] >> 0-StoragePool-dht: Setting layout of >> /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8854213/CHUNK_51334585 with >> [Subvol_name: StoragePool-disperse-0, Err: -1 , Start: 3221225466 , >> Stop: 3758096376 , Hash: 1 ], [Subvol_name: StoragePool-disperse-1, Err: >> -1 , Start: 3758096377 , Stop: 4294967295 , Hash: 1 ], [Subvol_name: >> StoragePool-disperse-2, Err: -1 , Start: 0 , Stop: 536870910 , Hash: 1 >> ], [Subvol_name: StoragePool-disperse-3, Err: -1 , Start: 536870911 , >> Stop: 1073741821 , Hash: 1 ], [Subvol_name: StoragePool-disperse-4, Err: >> -1 , Start: 1073741822 , Stop: 1610612732 , Hash: 1 ], [Subvol_name: >> StoragePool-disperse-5, Err: -1 , Start: 1610612733 , Stop: 2147483643 >> , >> Hash: 1 ], [Subvol_name: StoragePool-disperse-6, Err: -1 , Start: >> 2147483644 , Stop: 2684354554 , Hash: 1 ], [Subvol_name: >> StoragePool-disperse-7, Err: -1 , Start: 2684354555 , Stop: 3221225465 >> , >> Hash: 1 ], >> >> [2017-01-10 02:46:26.522841] N [MSGID: 122031] >> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-3: >> Mismatching dictionary in answers of 'GF_FOP_XATTROP' >> >> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop] >> 0-StoragePool-disperse-3: Mismatching dictionary in answers of >> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10 >> 02:46:26.522841] and [2017-01-10 02:46:26.522894] >> >> [2017-01-10 02:46:26.522898] W [MSGID: 122040] >> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-3: >> Failed to get size and version [Input/output error] >> >> [2017-01-10 02:46:26.523115] N [MSGID: 122031] >> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-6: >> Mismatching dictionary in answers of 'GF_FOP_XATTROP' >> >> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop] >> 0-StoragePool-disperse-6: Mismatching dictionary in answers of >> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10 >> 02:46:26.523115] and [2017-01-10 02:46:26.523143] >> >> [2017-01-10 02:46:26.523147] W [MSGID: 122040] >> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-6: >> Failed to get size and version [Input/output error] >> >> [2017-01-10 02:46:26.523302] N [MSGID: 122031] >> [ec-generic.c:1130:ec_combine_xattrop] 0-StoragePool-disperse-2: >> Mismatching dictionary in answers of 'GF_FOP_XATTROP' >> >> The message "N [MSGID: 122031] [ec-generic.c:1130:ec_combine_xattrop] >> 0-StoragePool-disperse-2: Mismatching dictionary in answers of >> 'GF_FOP_XATTROP'" repeated 2 times between [2017-01-10 >> 02:46:26.523302] and [2017-01-10 02:46:26.523324] >> >> [2017-01-10 02:46:26.523328] W [MSGID: 122040] >> [ec-common.c:919:ec_prepare_update_cbk] 0-StoragePool-disperse-2: >> Failed to get size and version [Input/output error] >> >> >> >> [root at glusterfs3 Log_Files]# gluster --version >> >> glusterfs 3.7.18 built on Dec 8 2016 06:34:26 >> >> >> >> [root at glusterfs3 Log_Files]# gluster volume info >> >> >> >> Volume Name: StoragePool >> >> Type: Distributed-Disperse >> >> Volume ID: 149e976f-4e21-451c-bf0f-f5691208531f >> >> Status: Started >> >> Number of Bricks: 8 x (2 + 1) = 24 >> >> Transport-type: tcp >> >> Bricks: >> >> Brick1: glusterfs1sds:/ws/disk1/ws_brick >> >> Brick2: glusterfs2sds:/ws/disk1/ws_brick >> >> Brick3: glusterfs3sds:/ws/disk1/ws_brick >> >> Brick4: glusterfs1sds:/ws/disk2/ws_brick >> >> Brick5: glusterfs2sds:/ws/disk2/ws_brick >> >> Brick6: glusterfs3sds:/ws/disk2/ws_brick >> >> Brick7: glusterfs1sds:/ws/disk3/ws_brick >> >> Brick8: glusterfs2sds:/ws/disk3/ws_brick >> >> Brick9: glusterfs3sds:/ws/disk3/ws_brick >> >> Brick10: glusterfs1sds:/ws/disk4/ws_brick >> >> Brick11: glusterfs2sds:/ws/disk4/ws_brick >> >> Brick12: glusterfs3sds:/ws/disk4/ws_brick >> >> Brick13: glusterfs1sds:/ws/disk5/ws_brick >> >> Brick14: glusterfs2sds:/ws/disk5/ws_brick >> >> Brick15: glusterfs3sds:/ws/disk5/ws_brick >> >> Brick16: glusterfs1sds:/ws/disk6/ws_brick >> >> Brick17: glusterfs2sds:/ws/disk6/ws_brick >> >> Brick18: glusterfs3sds:/ws/disk6/ws_brick >> >> Brick19: glusterfs1sds:/ws/disk7/ws_brick >> >> Brick20: glusterfs2sds:/ws/disk7/ws_brick >> >> Brick21: glusterfs3sds:/ws/disk7/ws_brick >> >> Brick22: glusterfs1sds:/ws/disk8/ws_brick >> >> Brick23: glusterfs2sds:/ws/disk8/ws_brick >> >> Brick24: glusterfs3sds:/ws/disk8/ws_brick >> >> Options Reconfigured: >> >> performance.readdir-ahead: on >> >> diagnostics.client-log-level: INFO >> >> >> >> Thanks and Regards, >> >> Ram >> >> ***************************Legal Disclaimer*************************** >> "This communication may contain confidential and privileged material >> for the sole use of the intended recipient. Any unauthorized review, >> use or distribution by others is strictly prohibited. If you have >> received the message by mistake, please advise the sender by reply >> email and delete the message. Thank you." >> ********************************************************************** >> >> >> _______________________________________________ >> Gluster-devel mailing list >> Gluster-devel at gluster.org >> http://www.gluster.org/mailman/listinfo/gluster-devel >> > > ***************************Legal Disclaimer*************************** > "This communication may contain confidential and privileged material for the > sole use of the intended recipient. Any unauthorized review, use or distribution > by others is strictly prohibited. If you have received the message by mistake, > please advise the sender by reply email and delete the message. Thank you." > ********************************************************************** >