Hi list, Can anyone offer a suggestion on how to further debug an issue with a GFS2 filesystem quietly aborting its fsck: cman-2.0.115-1.el5.x86_64 gfs-utils-0.1.18-1.el5.x86_64 openais-0.80.6-8.el5.x86_64 kernel-xen-2.6.18-164.el5.x86_64 gfs2-utils-0.1.62-1.el5.x86_64 * new gfs2 filesystem (not in use but had data loaded to it for testing); * filesystem mounted on 4 nodes started reporting ENOSPC 'No space left on device' at 68% usage; * filesystem was unmounted on all nodes and gfs2_fsck run on it from one node; * gfs2_fsck aborted half-way through pass2 with no errors and was then unmountable due to the fsck_dlm lock proto change; * re-running gfs2_fsck on the device gives the same results, so was re-attempted with verbose flags (output below)... I see a backtrace and then it dumps me back to the shell; still not really enough to help me debug further: # gfs2_fsck -vvvv /dev/xvdb (pass2.c:713) Checking directory inode at block 3041180 (0x2e679c) (pass2.c:344) Found . dentry (link.c:69) Incremented counted links to 2 for 3041180 (0x2e679c) (pass2.c:416) Found .. dentry (link.c:69) Incremented counted links to 144 for 3039824 (0x2e6250) (pass2.c:491) Found non-dir inode dentry (link.c:69) Incremented counted links to 1 for 7443729 (0x719511) (metawalk.c:246) Last entry processed. (pass2.c:713)mplChecking directory inode at block 4587735 (0x4600d7) (pass2.c:344) Found . dentry (link.c:69) Incremented counted links to 2 for 4587735 (0x4600d7) (pass2.c:416) Found .. dentry (link.c:69) Incremented counted links to 9 for 22 (0x16) (metawalk.c:246) Last entry processed. (pass2.c:713) Checking directory inode at block 4587739 (0x4600db) (metawalk.c:411) expected count 4 - di_depth 8, leaf depth 6 (metawalk.c:166) Checking leaf 4588682 (0x46048a) (pass2.c:491) Found non-dir inode dentry (link.c:69) Incremented counted links to 1 for 4592189 (0x46123d) (pass2.c:249) <backtrace> - check_dentry() (metawalk.c:236) <backtrace> - check_entries() (metawalk.c:426) <backtrace> - check_leaf() (metawalk.c:892) <backtrace> - check_dir() (pass2.c:730) <backtrace> - pass2() # # gfs2_tool sb /dev/xvdb all mh_magic = 0x01161970 mh_type = 1 mh_format = 100 sb_fs_format = 1801 sb_multihost_format = 1900 sb_bsize = 4096 sb_bsize_shift = 12 no_formal_ino = 2 no_addr = 23 no_formal_ino = 1 no_addr = 22 sb_lockproto = fsck_dlm # Regards, Tom -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
