On Sat, May 28, 2011 at 12:12 AM, James Grossmann <cctsurf@xxxxxxxxx> wrote: > I recently decided to build a raid10 on my server. sadly shortly > after I built it, a pair of the drives (mirroring each other) dropped > errors at the same time, but upon a little revival are both actively > working. I resynced the raid, but now I'm having difficulties > reviving my xfs file system. > I'm running ubuntu server 11.04, which includes xfsprogs 3.1.4. > I have been attempting to get the git version or even 3.1.5 working on > my system because I continue to get errors in attempting to xfs_repair > the volume, but they don't seem to want to build for me. I kept > getting a hang on inode 2111, but with some searching found the > command: sudo xfs_repair -P -o bhash=1024 /dev/md0 to get me to inode > 538638356. However, it fails at that point with the following > message: > corrupt dinode 538638356, extent total = 1, nblocks = 0. This is a bug. > Please capture the filesystem metadata with xfs_metadump and > report it to xfs@xxxxxxxxxxxx > cache_node_purge: refcount was 1, not zero (node=0x3412410) > > fatal error -- 117 - couldn't iget disconnected inode > > When I attempt the referenced command, it fails on me with the > following error, I have attached the file it produces in dumping. > udo xfs_metadump /dev/md/OlIronsides\:0 Olironsides.xfs.metadump > cache_node_purge: refcount was 1, not zero (node=0x20b2420) > xfs_metadump: cannot read root inode (117) > cache_node_purge: refcount was 1, not zero (node=0x20b6020) > xfs_metadump: cannot read realtime bitmap inode (117) > *** glibc detected *** xfs_db: free(): invalid next size (normal): > 0x00000000020d6000 *** > ======= Backtrace: ========= > /lib/x86_64-linux-gnu/libc.so.6(+0x78a8f)[0x7f5c6ca5ca8f] > /lib/x86_64-linux-gnu/libc.so.6(cfree+0x73)[0x7f5c6ca608e3] > xfs_db[0x415cb3] > xfs_db[0x418f47] > xfs_db[0x4175f0] > xfs_db[0x419f60] > xfs_db[0x414d72] > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xff)[0x7f5c6ca02eff] > xfs_db[0x402819] > ======= Memory map: ======== > 00400000-0046a000 r-xp 00000000 08:01 2369055 > /usr/sbin/xfs_db > 00669000-0066a000 r--p 00069000 08:01 2369055 > /usr/sbin/xfs_db > 0066a000-0066b000 rw-p 0006a000 08:01 2369055 > /usr/sbin/xfs_db > 0066b000-00676000 rw-p 00000000 00:00 0 > 02090000-0214d000 rw-p 00000000 00:00 0 [heap] > 7f5c68000000-7f5c68021000 rw-p 00000000 00:00 0 > 7f5c68021000-7f5c6c000000 ---p 00000000 00:00 0 > 7f5c6c0e2000-7f5c6c0f7000 r-xp 00000000 08:01 784940 > /lib/x86_64-linux-gnu/libgcc_s.so.1 > 7f5c6c0f7000-7f5c6c2f6000 ---p 00015000 08:01 784940 > /lib/x86_64-linux-gnu/libgcc_s.so.1 > 7f5c6c2f6000-7f5c6c2f7000 r--p 00014000 08:01 784940 > /lib/x86_64-linux-gnu/libgcc_s.so.1 > 7f5c6c2f7000-7f5c6c2f8000 rw-p 00015000 08:01 784940 > /lib/x86_64-linux-gnu/libgcc_s.so.1 > 7f5c6c2f8000-7f5c6c59c000 r--p 00000000 08:01 2360086 > /usr/lib/locale/locale-archive > 7f5c6c59c000-7f5c6c59e000 r-xp 00000000 08:01 784922 > /lib/x86_64-linux-gnu/libdl-2.13.so > 7f5c6c59e000-7f5c6c79e000 ---p 00002000 08:01 784922 > /lib/x86_64-linux-gnu/libdl-2.13.so > 7f5c6c79e000-7f5c6c79f000 r--p 00002000 08:01 784922 > /lib/x86_64-linux-gnu/libdl-2.13.so > 7f5c6c79f000-7f5c6c7a0000 rw-p 00003000 08:01 784922 > /lib/x86_64-linux-gnu/libdl-2.13.so > 7f5c6c7a0000-7f5c6c7e0000 r-xp 00000000 08:01 784972 > /lib/libncurses.so.5.7 > 7f5c6c7e0000-7f5c6c9df000 ---p 00040000 08:01 784972 > /lib/libncurses.so.5.7 > 7f5c6c9df000-7f5c6c9e3000 r--p 0003f000 08:01 784972 > /lib/libncurses.so.5.7 > 7f5c6c9e3000-7f5c6c9e4000 rw-p 00043000 08:01 784972 > /lib/libncurses.so.5.7 > 7f5c6c9e4000-7f5c6cb6e000 r-xp 00000000 08:01 784915 > /lib/x86_64-linux-gnu/libc-2.13.so > 7f5c6cb6e000-7f5c6cd6d000 ---p 0018a000 08:01 784915 > /lib/x86_64-linux-gnu/libc-2.13.so > 7f5c6cd6d000-7f5c6cd71000 r--p 00189000 08:01 784915 > /lib/x86_64-linux-gnu/libc-2.13.so > 7f5c6cd71000-7f5c6cd72000 rw-p 0018d000 08:01 784915 > /lib/x86_64-linux-gnu/libc-2.13.so > 7f5c6cd72000-7f5c6cd78000 rw-p 00000000 00:00 0 > 7f5c6cd78000-7f5c6cdb1000 r-xp 00000000 08:01 785158 > /lib/libreadline.so.6.2 > 7f5c6cdb1000-7f5c6cfb1000 ---p 00039000 08:01 785158 > /lib/libreadline.so.6.2 > 7f5c6cfb1000-7f5c6cfb3000 r--p 00039000 08:01 785158 > /lib/libreadline.so.6.2 > 7f5c6cfb3000-7f5c6cfb9000 rw-p 0003b000 08:01 785158 > /lib/libreadline.so.6.2 > 7f5c6cfb9000-7f5c6cfba000 rw-p 00000000 00:00 0 > 7f5c6cfba000-7f5c6cfd2000 r-xp 00000000 08:01 784933 > /lib/x86_64-linux-gnu/libpthread-2.13.so > 7f5c6cfd2000-7f5c6d1d2000 ---p 00018000 08:01 784933 > /lib/x86_64-linux-gnu/libpthread-2.13.so > 7f5c6d1d2000-7f5c6d1d3000 r--p 00018000 08:01 784933 > /lib/x86_64-linux-gnu/libpthread-2.13.so > 7f5c6d1d3000-7f5c6d1d4000 rw-p 00019000 08:01 784933 > /lib/x86_64-linux-gnu/libpthread-2.13.so > 7f5c6d1d4000-7f5c6d1d8000 rw-p 00000000 00:00 0 > 7f5c6d1d8000-7f5c6d1dc000 r-xp 00000000 08:01 785015 > /lib/x86_64-linux-gnu/libuuid.so.1.3.0 > 7f5c6d1dc000-7f5c6d3db000 ---p 00004000 08:01 785015 > /lib/x86_64-linux-gnu/libuuid.so.1.3.0 > 7f5c6d3db000-7f5c6d3dc000 r--p 00003000 08:01 785015 > /lib/x86_64-linux-gnu/libuuid.so.1.3.0 > 7f5c6d3dc000-7f5c6d3dd000 rw-p 00004000 08:01 785015 > /lib/x86_64-linux-gnu/libuuid.so.1.3.0 > 7f5c6d3dd000-7f5c6d3fe000 r-xp 00000000 08:01 784912 > /lib/x86_64-linux-gnu/ld-2.13.so > 7f5c6d5ab000-7f5c6d5f1000 rw-p 00000000 00:00 0 > 7f5c6d5fa000-7f5c6d5fd000 rw-p 00000000 00:00 0 > 7f5c6d5fd000-7f5c6d5fe000 r--p 00020000 08:01 784912 > /lib/x86_64-linux-gnu/ld-2.13.so > 7f5c6d5fe000-7f5c6d600000 rw-p 00021000 08:01 784912 > /lib/x86_64-linux-gnu/ld-2.13.so > 7fffcdb88000-7fffcdba9000 rw-p 00000000 00:00 0 [stack] > 7fffcdbff000-7fffcdc00000 r-xp 00000000 00:00 0 [vdso] > ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 > [vsyscall] > Aborted > > Thank You, > James > I was able to install the ubuntu Oneiric Ocelot's version of xfsprogs (3.1.5), but I still get the same error at the same place. Following the user guide, I was able to read inode 538638356: sudo xfs_db -c "inode 538638356" -c "print" /dev/md/OlIronsides\:0 cache_node_purge: refcount was 1, not zero (node=0x2062420) xfs_db: cannot read root inode (117) cache_node_purge: refcount was 1, not zero (node=0x2066020) xfs_db: cannot read realtime bitmap inode (117) core.magic = 0x494e core.mode = 0100755 core.version = 2 core.format = 2 (extents) core.nlinkv2 = 1 core.onlink = 0 core.projid_lo = 0 core.projid_hi = 0 core.uid = 1000 core.gid = 100 core.flushiter = 3 core.atime.sec = Wed May 25 22:44:12 2011 core.atime.nsec = 569449438 core.mtime.sec = Sat Dec 12 13:55:26 2009 core.mtime.nsec = 000000000 core.ctime.sec = Thu May 26 16:14:51 2011 core.ctime.nsec = 201400000 core.size = 5035163 core.nblocks = 1230 core.extsize = 0 core.nextents = 1 core.naextents = 0 core.forkoff = 0 core.aformat = 2 (extents) core.dmevmask = 0 core.dmstate = 0 core.newrtbm = 0 core.prealloc = 0 core.realtime = 0 core.immutable = 0 core.append = 0 core.sync = 0 core.noatime = 0 core.nodump = 0 core.rtinherit = 0 core.projinherit = 0 core.nosymlinks = 0 core.extsz = 0 core.extszinherit = 0 core.nodefrag = 0 core.filestream = 0 core.gen = 2106989417 next_unlinked = null u.bmx[0] = [startoff,startblock,blockcount,extentflag] 0:[0,386750464,1230,0] I'm having problems building the git xfsprogs, I get the following error when I run make, I'm guessing I just don't have something installed for the build. autoconf: Undefined macros: configure.in:100:AC_PACKAGE_NEED_PTHREADMUTEXINIT configure.in:102:AC_HAVE_FADVISE configure.in:103:AC_HAVE_MADVISE configure.in:104:AC_HAVE_MINCORE configure.in:105:AC_HAVE_SENDFILE configure.in:106:AC_HAVE_GETMNTENT configure.in:107:AC_HAVE_GETMNTINFO configure.in:108:AC_HAVE_FALLOCATE configure.in:109:AC_HAVE_FIEMAP configure.in:110:AC_HAVE_BLKID_TOPO($enable_blkid) configure.in:112:AC_TYPE_PSINT configure.in:113:AC_TYPE_PSUNSIGNED configure.in:114:AC_TYPE_U32 configure.in:115:AC_SIZEOF_POINTERS_AND_LONG configure.in:116:AC_MANUAL_FORMAT configure.in:3:AC_CONFIG_MACRO_DIR([m4]) configure.in:7:AC_PROG_LIBTOOL configure.in:89:AC_PACKAGE_GLOBALS(xfsprogs) configure.in:90:AC_PACKAGE_UTILITIES(xfsprogs) configure.in:91:AC_MULTILIB($enable_lib64) configure.in:93:AC_PACKAGE_NEED_AIO_H configure.in:94:AC_PACKAGE_NEED_LIO_LISTIO configure.in:96:AC_PACKAGE_NEED_UUID_H configure.in:97:AC_PACKAGE_NEED_UUIDCOMPARE configure.in:99:AC_PACKAGE_NEED_PTHREAD_H Thanks James _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
