We have DELL 2650 with CENTOS 3.4 installed. Today I saw following messages on /var/log/messages. Anyone know what it mean? Does it point to which disk? =================================== Jun 4 06:58:40 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:40 ORA03 kernel: Possible IO failure. Jun 4 06:58:40 ORA03 kernel: Jun 4 06:58:45 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:45 ORA03 kernel: Possible IO failure. Jun 4 06:58:45 ORA03 kernel: Jun 4 06:58:50 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:50 ORA03 kernel: Possible IO failure. Jun 4 06:58:50 ORA03 kernel: 付費才容量無上限?Yahoo!奇摩電子信箱2.0免費給你,信件永遠不必刪! - 馬上體驗! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080605/2f235e79/attachment-0004.html>