<html><head><style>p{margin-top:0px;margin-bottom:0px;}</style></head><body><div style="font-size:10pt; font-family:Gulim;"> <p> I applied patch and when try to trim ocfs2 volume, it turns to read-only status.</p><p> </p><p>log is :</p><p> </p><p>[114572.044443] OCFS2: ERROR (device drbd0): ocfs2_validate_gd_self: Group descriptor #8257536 has bad signature</p><p>[114572.044501] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.</p><p>[114572.044528] OCFS2: File system is now read-only.</p><p>[114572.044544] (fstrim,9432,1):ocfs2_trim_fs:7399 ERROR: status = -30</p><div><br></div> <p> </p><div style="font-family: Gulim; font-size: 10pt;"><br><br><img src="http://xsinc.cafe24.com/xs_mail_footer.png"> </div><div style="font-family: Gulim; font-size: 10pt;"><div style="width: 450px;"><div style="padding: 3px 0px; height: 10px;"><span style="text-align: center; color: rgb(153, 153, 153); font-family: dotum; font-size: 8pt;"><span style="color: rgb(51, 51, 51); font-family: dotum; font-size: 12pt;"><strong>엑세스 주식회사 </strong></span><span style="color: rgb(255, 102, 0); font-family: dotum;">XS INC. </span><strong><span style="color: rgb(0, 102, 153); font-family: dotum; font-size: 10pt;">⊂ </span></strong>팀 장 <span style="color: rgb(51, 51, 51); font-family: dotum; font-size: 9pt;"> <strong><span style="font-family: dotum;">서 정 우</span></strong></span><span style="font-family: dotum;"> </span><span style="font-family: dotum;"> / 徐 政 佑/ Seo Jeong Woo</span></span></div><p><br><span style="color: rgb(154, 154, 154); line-height: 30px; font-family: dotum; font-size: 9pt;">서울시 구로구 구로3동 197-5 삼성IT밸리 1004호</span><br><span style="line-height: 10px;"><span style="color: rgb(255, 102, 0); font-family: dotum;"><strong>Mobile </strong></span><span style="font-family: dotum;">010-3896-9002 </span><span style="font-family: dotum;">/ </span><span style="color: rgb(255, 102, 0); font-family: dotum;"><strong>Office</strong></span><span style="font-family: dotum;"> 02-2088-3243</span></span></p><p><span style="line-height: 10px;"><span style="font-family: dotum;"> </span><span style="color: rgb(255, 102, 0); font-family: dotum;"><strong>FAX </strong></span><span style="font-family: dotum;"> 02-2039-3076 / </span><span style="color: rgb(255, 102, 0); font-family: dotum;"><strong>E-mail </strong></span><span style="font-family: dotum;"><a href="mailto:seo@xsinc.co.kr" target="_blank">seo@xsinc.co.kr</a></span></span> </p></div></div> <p> </p><p style="font-size:10pt;FONT-FAMILY: Gulim,AppleGothic,sans-serif;padding:0 0 0 10pt"><span>-----Original Message-----</span><br><b>From:</b> "Junxiao Bi"<junxiao.bi@oracle.com> <br><b>To:</b> <ocfs2-devel@oss.oracle.com>; <akpm@linux-foundation.org>; <br><b>Cc:</b> <mfasheh@suse.com>; <br><b>Sent:</b> 2016-05-10 (화) 13:53:41<br><b>Subject:</b> [Ocfs2-devel] ocfs2: fix recursive locking deadlock<br> </p><br>Hi,<br><br>These two patches is to fix recursive locking deadlock issues. As we<br>talked with Mark before, recursive locking is not allowed in ocfs2,<br>so these two patches fixes the deadlock issue with reverting back<br>patches to avoid recursive locking. Please review.<br><br>Thanks,<br>Junxiao.<br><br>_______________________________________________<br>Ocfs2-devel mailing list<br>Ocfs2-devel@oss.oracle.com<br><a href="https://oss.oracle.com/mailman/listinfo/ocfs2-devel">https://oss.oracle.com/mailman/listinfo/ocfs2-devel</a><br><br></div></body></html>
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