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<p class="MsoNormal"><span style="color:#1F497D">All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I am running the latest lustre rpms (lustre-2.6.0-2.6.32_431.20.3.el6_lustre.x86_64.x86_64).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">One of our OSTs is throwing errors whenever e2fsck is run:<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (2767 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (1429438464 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[QUOTA WARNING] Usage inconsistent for ID 0:actual (482955264, 8813504) != expected (0, 0)<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (14001 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (103 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (2064384 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (17508 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[QUOTA WARNING] Usage inconsistent for ID 0:actual (482955264, 8813504) != expected (137438953472, 0)<o:p></o:p></i></p>
<p class="MsoNormal"><i>[QUOTA WARNING] Usage inconsistent for ID 0:actual (482955264, 8813504) != expected (0, 0)<o:p></o:p></i></p>
<p class="MsoNormal"><i>[QUOTA WARNING] Usage inconsistent for ID 0:actual (482955264, 8813504) != expected (0, 0)<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (12288 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (19053 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (10087 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>[ERROR] quotaio_tree.c:590:check_reference:: Illegal reference (4218437632 >= 54) in user quota file. Quota file is probably corrupted.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Please run e2fsck (8) to fix it.<o:p></o:p></i></p>
<p class="MsoNormal"><i>Signal (11) SIGSEGV si_code=SEGV_MAPERR fault addr=0x1ff91020<o:p></o:p></i></p>
<p class="MsoNormal"><i>We are not running quotas on the filesystem.<o:p></o:p></i></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I thought it may be a good idea to run lfsck on the system, but things have changed and now I get a message to use lfsck_start.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Now, I am having great difficulty finding documentation on running it although I do see quite a few code bits and bugs about it.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">All I find is the standard help message put in the documentation, but nothing that goes into any detail about any of the options. It also seems no matter what options I try, I get:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><i>Fail to start LFSCK: Operation not supported<o:p></o:p></i></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">1) What could be causing such an error on an OST<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">2) Are there any detailed descriptions/examples of running lfsck_start for the 2.6 code?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Brian Andrus<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">ITACS/Research Computing<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Naval Postgraduate School<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Monterey, California<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">voice: 831-656-6238<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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