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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">We are running OCFS2 1.8 and on a kernel UEK2. An ls on a directory containing approx. 1 million of files is very long (1H). The features we have activated on the filesystem are the following :
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[root@pa-oca-app10 ~]# debugfs.ocfs2 -R "stats" /dev/sdb1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Revision: 0.90<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Mount Count: 0 Max Mount Count: 20<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> State: 0 Errors: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Check Interval: 0 Last Check: Fri Nov 30 19:30:17 2012<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Creator OS: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Feature Compat: 3 backup-super strict-journal-super<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Feature Incompat: 32592 sparse extended-slotmap inline-data metaecc xattr indexed-dirs refcount discontig-bg clusterinfo<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Tunefs Incomplete: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Feature RO compat: 1 unwritten<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Root Blknum: 5 System Dir Blknum: 6<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> First Cluster Group Blknum: 3<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Block Size Bits: 12 Cluster Size Bits: 12<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Max Node Slots: 8<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Extended Attributes Inline Size: 256<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Label: exchange2<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> UUID: 2375EAF4E4954C4ABB984BDE27AC93D5<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Hash: 2880301520 (0xabade9d0)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> DX Seeds: 1678175851 1096448356 79406012 (0x6406ee6b 0x415a7964 0x04bba3bc)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Cluster stack: o2cb<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Cluster name: appcluster<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Cluster flags: 1 Globalheartbeat<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Inode: 2 Mode: 00 Generation: 3567595533 (0xd4a5300d)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> FS Generation: 3567595533 (0xd4a5300d)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> CRC32: 0c996202 ECC: 0819<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Type: Unknown Attr: 0x0 Flags: Valid System Superblock<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Dynamic Features: (0x0)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> User: 0 (root) Group: 0 (root) Size: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Links: 0 Clusters: 5242635<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ctime: 0x508eac6b 0x0 -- Mon Oct 29 17:18:51.0 2012<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> atime: 0x0 0x0 -- Thu Jan 1 01:00:00.0 1970<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> mtime: 0x508eac6b 0x0 -- Mon Oct 29 17:18:51.0 2012<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> dtime: 0x0 -- Thu Jan 1 01:00:00 1970<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Refcount Block: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Last Extblk: 0 Orphan Slot: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Sub Alloc Slot: Global Sub Alloc Bit: 65535<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">May inline-data or xattr be the source of the problem ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:10.0pt;line-height:115%"><span style="font-size:10.0pt;line-height:115%;color:#1F497D;mso-fareast-language:FR"><img width="132" height="117" id="Image_x0020_1" src="cid:image001.png@01CDD243.DE4862A0" alt="Description : Description : Description : cid:image001.png@01CD01F3.35091200"></span><span style="font-size:10.0pt;line-height:115%;color:#1F497D;mso-fareast-language:FR"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:8.0pt;color:#559796;mso-fareast-language:FR"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#559796;mso-fareast-language:FR">Amaury FRANCOIS</span></b><span style="font-size:14.0pt;color:#559796;mso-fareast-language:FR"> •</span><span style="font-size:14.0pt;color:#F0AB37;mso-fareast-language:FR">
</span><b><span style="color:#F0AB37;mso-fareast-language:FR">Ingénieur</span></b><span style="font-size:12.0pt;color:#559796;mso-fareast-language:FR"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#559796;mso-fareast-language:FR">Mobile +33 (0)6 88 12 62 54<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;mso-fareast-language:FR"><a href="mailto:amaury.francois@digora.com"><span style="color:blue">amaury.francois@digora.com</span></a><span style="color:#559796">
<o:p></o:p></span></span></b></p>
<p class="MsoNormal"><b><span style="font-size:6.0pt;color:#1F497D;mso-fareast-language:FR"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:9.0pt;mso-fareast-language:FR">Siège Social – 66 rue du Marché Gare – 67200 STRASBOURG<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;mso-fareast-language:FR">Tél : 0 820 200 217 - +33 (0)3 88 10 49 20
</span><span style="font-size:10.0pt;mso-fareast-language:FR"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:10.0pt;line-height:115%"><span style="font-size:10.0pt;line-height:115%;color:#1F497D;mso-fareast-language:FR"><img border="0" width="237" height="122" id="Image_x0020_2" src="cid:image002.jpg@01CDD243.DE4862A0" alt="Description : test"></span><span style="font-size:10.0pt;line-height:115%;color:#1F497D;mso-fareast-language:FR"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="mso-fareast-language:FR"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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