https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-501 Lustre <p>Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7): ldiskfs_mb_check_ondisk_bitmap: on-disk bitmap for group 81corrupted: 32768 blocks free in bitmap, 31744 - in gd <br/> Jul 7 13:12:57 lmtest403 kernel: <br/> Jul 7 13:12:57 lmtest403 kernel: Aborting journal on device md9p6. <br/> Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs (md7): Remounting filesystem read-only <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2963:0:(filter_io_26.c:765:filter_commitrw_write()) Failure to commit OST transaction (-5)? <br/> Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7): ldiskfs_mb_check_ondisk_bitmap: on-disk bitmap for group 81corrupted: 32768 blocks free in bitmap, 31744 - in gd <br/> Jul 7 13:12:57 lmtest403 kernel: <br/> Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7) in ldiskfs_ext_new_extent_cb: IO failure <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2998:0:(fsfilt-ldiskfs.c:497:fsfilt_ldiskfs_brw_start()) can't get handle for 301 credits: rc = -30 <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(fsfilt-ldiskfs.c:1421:fsfilt_ldiskfs_write_record()) can't start transaction for 37 blocks (128 bytes) <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(filter.c:209:filter_finish_transno()) wrote trans 13763 for client e165ad12-c7ce-601a-cc3e-09e5d34abf1f at #1: err = -30 <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(filter_io_26.c:531:filter_direct_io()) can't close transaction: -30 <br/> Jul 7 13:12:57 lmtest403 kernel: LDISKFS-fs error (device md7) in fsfilt_ldiskfs_commit_async: IO failure <br/> Jul 7 13:12:57 lmtest403 kernel: LustreError: 2984:0:(fsfilt-ldiskfs.c:557:fsfilt_ldiskfs_commit_async()) error while stopping </p> <p>I have none other info, just that copy from console.</p> RHEL6 u0 (2.6.32-71.x.x) kernel, swraid LU-501

ldiskfs on disk corruption

Bug Minor Resolved Cannot Reproduce WC Triage Alexey Lyashkov Tue, 12 Jul 2011 22:58:26 +0000 Mon, 29 May 2017 02:23:45 +0000 Mon, 29 May 2017 02:23:45 +0000 Lustre 2.1.0 2 5 <p>I think we also hit the same problem on RHEL5 with external RAID (LSI7900), moreover it's happening usually at the same OSTs (i.e. for last 10 crashes only 3 different OST were involved). It would be nice to maybe push the priority to Major, as it causes some computing jobs to fail.</p> <p>Close old ticket.</p> Development Rank 1|hzw08v: Rank (Obsolete) 10119 Severity