Gurke1509
09.03.08, 13:57
Hallo Zusammen.
Ich betreibe einen meiner Rechner als Backupserver und habe dafür dort ein Software Raid 5 mittels mdadm erstellt und das ganze mit XFS formatiert. Um Meine Daten zu sichern, habe ich das md0 Laufwerk auf /backup gemountet und per NFS freigegeben.
Hier die dazugehörigen Konfigurationen:
/etc/mdadm.conf
DEVICE /dev/hde1 /dev/hdf1 /dev/hdg1
ARRAY /dev/md0 level=raid5 num-devices=3 UUID=b2cd3a58:9a03ce56:94534494:e1b8607
b
/etc/exports
/backup 192.168.0.0/255.255.255.0(rw,sync,no_root_squash)
/data 192.168.0.100(rw,sync)
Wenn ich /backup mounte erscheint folgende Meldung:
Filesystem "md0": Disabling barriers, not supported by the underlying device
XFS mounting filesystem md0
Ending clean XFS mount for filesystem: md0
Bevor ich zu meinem Problem komme, eins vorweg: Bisher hat alles tadellos funktioniert!
Mein Problem:
Ich führe das Backup mit Hilfe von rsync durch. Leider bricht rsync nach einer gewissen Zeit mit einem riesigen Haufen folgender Fehlermeldungen ab:
rsync: recv_generator: mkdir "/mnt/server/backup/Sicherung der Rechner/gurke-work/root/var/yp" failed: Input/output error (5)
*** Skipping any contents from this failed directory ***
wine/drive_c/
rsync: recv_generator: mkdir "/mnt/server/backup/Sicherung der Rechner/gurke-work/root/wine/drive_c" failed: Input/output error (5)
*** Skipping any contents from this failed directory ***
Ich bin nicht der Meister im Schätzen, aber es können rund 200 - 300 solcher Meldungen sein.
Das was mich jetzt aber stutzig macht ist die Tatsache, dass selbst der Server nicht mehr auf den Ordner /backup zugreifen kann. Möchte ich mir per ls den Inhalt des Ordners ausgeben, erscheint folgende Meldung:
ls: lese Verzeichnis .: Eingabe-/Ausgabefehler
Erst, wenn ich /backup unmounte und dann wieder mounte, habe ich Zugriff auf die Daten.
dmesg liefert mir folgende Ausgabe:
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <c014b863> __alloc_pages+0x53/0x320
<d0b70181> xfs_ialloc+0x61/0x530 [xfs] <d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs]
<d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs] <d0b8e0d8> xfs_create+0x3b8/0x700 [xfs]
<d0b8dd20> xfs_create+0x0/0x700 [xfs] <d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs]
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<c028513d> netif_receive_skb+0x2cd/0x480 <d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs]
<c01750e6> vfs_create+0xd6/0x130 <d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd]
<d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd] <d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd]
<d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc] <d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc]
<d0c4a6d5> nfsd+0x195/0x350 [nfsd] <d0c4a540> nfsd+0x0/0x350 [nfsd]
<c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b9bc7c> vfs_init_vnode+0x2c/0x40 [xfs]
<c01167db> slice+0xb/0x30 <c0116850> effective_prio+0x50/0xf0
<d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs] <c01167db> slice+0xb/0x30
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b70e9e> xfs_iread+0x16e/0x700 [xfs] <d0b9b5e6> xfs_initialize_vnode+0x286/0x370 [xfs]
<d0b9bc7c> vfs_init_vnode+0x2c/0x40 [xfs] <d0b6b775> xfs_iget+0x3f5/0x6c2 [xfs]
<d0b8650a> xfs_dir_lookup_int+0xaa/0x100 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8d5ef> xfs_symlink+0x5af/0xbf0 [xfs] <d0b8a71f> xfs_access+0x3f/0x50 [xfs]
<d0b988d0> xfs_vn_permission+0x0/0x20 [xfs] <d0b988df> xfs_vn_permission+0xf/0x20 [xfs]
<d0ace380> find_exported_dentry+0x70/0x590 [exportfs] <c027c927> sock_common_recvmsg+0x47/0x70
<c027a34b> sock_recvmsg+0xeb/0x120 <d0b98707> xfs_vn_symlink+0xb7/0x190 [xfs]
<c01167db> slice+0xb/0x30 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<c0116b34> activate_task+0x114/0x1b0 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<d0c516f8> svc_expkey_lookup+0x98/0xb0 [nfsd] <c0174d43> vfs_symlink+0xc3/0x120
<d0c50825> nfsd_symlink+0x175/0x4a0 [nfsd] <d0c56665> nfsd3_proc_symlink+0xc5/0x140 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
Filesystem "md0": XFS internal error xfs_trans_cancel at line 1150 of file fs/xfs/xfs_trans.c. Caller 0xd0b8d39e
<d0b83cdd> xfs_trans_cancel+0xdd/0x100 [xfs] <d0b8d39e> xfs_symlink+0x35e/0xbf0 [xfs]
<d0b8d39e> xfs_symlink+0x35e/0xbf0 [xfs] <d0b8a71f> xfs_access+0x3f/0x50 [xfs]
<d0b988d0> xfs_vn_permission+0x0/0x20 [xfs] <d0b988df> xfs_vn_permission+0xf/0x20 [xfs]
<d0ace380> find_exported_dentry+0x70/0x590 [exportfs] <c027c927> sock_common_recvmsg+0x47/0x70
<c027a34b> sock_recvmsg+0xeb/0x120 <d0b98707> xfs_vn_symlink+0xb7/0x190 [xfs]
<c01167db> slice+0xb/0x30 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<c0116b34> activate_task+0x114/0x1b0 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<d0c516f8> svc_expkey_lookup+0x98/0xb0 [nfsd] <c0174d43> vfs_symlink+0xc3/0x120
<d0c50825> nfsd_symlink+0x175/0x4a0 [nfsd] <d0c56665> nfsd3_proc_symlink+0xc5/0x140 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
xfs_force_shutdown(md0,0x8) called from line 1151 of file fs/xfs/xfs_trans.c. Return address = 0xd0b9bcbc
Filesystem "md0": Corruption of in-memory data detected. Shutting down filesystem: md0
Please umount the filesystem, and rectify the problem(s)
nfsd: non-standard errno: -990
Ein "xfs_check" findet keine Fehler.
Hat jemand eine Ahnung woran das liegen könnte?
Grüße Tobias
Ich betreibe einen meiner Rechner als Backupserver und habe dafür dort ein Software Raid 5 mittels mdadm erstellt und das ganze mit XFS formatiert. Um Meine Daten zu sichern, habe ich das md0 Laufwerk auf /backup gemountet und per NFS freigegeben.
Hier die dazugehörigen Konfigurationen:
/etc/mdadm.conf
DEVICE /dev/hde1 /dev/hdf1 /dev/hdg1
ARRAY /dev/md0 level=raid5 num-devices=3 UUID=b2cd3a58:9a03ce56:94534494:e1b8607
b
/etc/exports
/backup 192.168.0.0/255.255.255.0(rw,sync,no_root_squash)
/data 192.168.0.100(rw,sync)
Wenn ich /backup mounte erscheint folgende Meldung:
Filesystem "md0": Disabling barriers, not supported by the underlying device
XFS mounting filesystem md0
Ending clean XFS mount for filesystem: md0
Bevor ich zu meinem Problem komme, eins vorweg: Bisher hat alles tadellos funktioniert!
Mein Problem:
Ich führe das Backup mit Hilfe von rsync durch. Leider bricht rsync nach einer gewissen Zeit mit einem riesigen Haufen folgender Fehlermeldungen ab:
rsync: recv_generator: mkdir "/mnt/server/backup/Sicherung der Rechner/gurke-work/root/var/yp" failed: Input/output error (5)
*** Skipping any contents from this failed directory ***
wine/drive_c/
rsync: recv_generator: mkdir "/mnt/server/backup/Sicherung der Rechner/gurke-work/root/wine/drive_c" failed: Input/output error (5)
*** Skipping any contents from this failed directory ***
Ich bin nicht der Meister im Schätzen, aber es können rund 200 - 300 solcher Meldungen sein.
Das was mich jetzt aber stutzig macht ist die Tatsache, dass selbst der Server nicht mehr auf den Ordner /backup zugreifen kann. Möchte ich mir per ls den Inhalt des Ordners ausgeben, erscheint folgende Meldung:
ls: lese Verzeichnis .: Eingabe-/Ausgabefehler
Erst, wenn ich /backup unmounte und dann wieder mounte, habe ich Zugriff auf die Daten.
dmesg liefert mir folgende Ausgabe:
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <c014b863> __alloc_pages+0x53/0x320
<d0b70181> xfs_ialloc+0x61/0x530 [xfs] <d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs]
<d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs] <d0b8e0d8> xfs_create+0x3b8/0x700 [xfs]
<d0b8dd20> xfs_create+0x0/0x700 [xfs] <d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs]
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<c028513d> netif_receive_skb+0x2cd/0x480 <d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs]
<c01750e6> vfs_create+0xd6/0x130 <d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd]
<d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd] <d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd]
<d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc] <d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc]
<d0c4a6d5> nfsd+0x195/0x350 [nfsd] <d0c4a540> nfsd+0x0/0x350 [nfsd]
<c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b9bc7c> vfs_init_vnode+0x2c/0x40 [xfs]
<c01167db> slice+0xb/0x30 <c0116850> effective_prio+0x50/0xf0
<d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs] <c01167db> slice+0xb/0x30
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b6f706> xfs_iformat_extents+0xa6/0x270 [xfs] <d0b6c3a7> xfs_iext_bno_to_ext+0x97/0x200 [xfs]
<c0146279> find_lock_page+0x29/0xd0 <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8e0d8> xfs_create+0x3b8/0x700 [xfs] <d0b8dd20> xfs_create+0x0/0x700 [xfs]
<d0b981cf> xfs_vn_mknod+0x25f/0x460 [xfs] <c027a34b> sock_recvmsg+0xeb/0x120
<d0b5a92e> xfs_dir2_leaf_lookup+0x1e/0xa0 [xfs] <d0b56fee> xfs_dir2_lookup+0xee/0x100 [xfs]
<d0b8649c> xfs_dir_lookup_int+0x3c/0x100 [xfs] <c01750e6> vfs_create+0xd6/0x130
<d0c505aa> nfsd_create_v3+0x46a/0x570 [nfsd] <d0c563f8> nfsd3_proc_create+0x118/0x190 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 874 of file fs/xfs/xfs_ialloc.c. Caller 0xd0b70181
<d0b6765c> xfs_dialloc+0x145c/0x1650 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b70e9e> xfs_iread+0x16e/0x700 [xfs] <d0b9b5e6> xfs_initialize_vnode+0x286/0x370 [xfs]
<d0b9bc7c> vfs_init_vnode+0x2c/0x40 [xfs] <d0b6b775> xfs_iget+0x3f5/0x6c2 [xfs]
<d0b8650a> xfs_dir_lookup_int+0xaa/0x100 [xfs] <d0b70181> xfs_ialloc+0x61/0x530 [xfs]
<d0b86625> xfs_dir_ialloc+0x85/0x2e0 [xfs] <d0b83aba> xfs_trans_reserve+0xaa/0x1f0 [xfs]
<d0b8d5ef> xfs_symlink+0x5af/0xbf0 [xfs] <d0b8a71f> xfs_access+0x3f/0x50 [xfs]
<d0b988d0> xfs_vn_permission+0x0/0x20 [xfs] <d0b988df> xfs_vn_permission+0xf/0x20 [xfs]
<d0ace380> find_exported_dentry+0x70/0x590 [exportfs] <c027c927> sock_common_recvmsg+0x47/0x70
<c027a34b> sock_recvmsg+0xeb/0x120 <d0b98707> xfs_vn_symlink+0xb7/0x190 [xfs]
<c01167db> slice+0xb/0x30 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<c0116b34> activate_task+0x114/0x1b0 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<d0c516f8> svc_expkey_lookup+0x98/0xb0 [nfsd] <c0174d43> vfs_symlink+0xc3/0x120
<d0c50825> nfsd_symlink+0x175/0x4a0 [nfsd] <d0c56665> nfsd3_proc_symlink+0xc5/0x140 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
nfsd: non-standard errno: -990
Filesystem "md0": XFS internal error xfs_trans_cancel at line 1150 of file fs/xfs/xfs_trans.c. Caller 0xd0b8d39e
<d0b83cdd> xfs_trans_cancel+0xdd/0x100 [xfs] <d0b8d39e> xfs_symlink+0x35e/0xbf0 [xfs]
<d0b8d39e> xfs_symlink+0x35e/0xbf0 [xfs] <d0b8a71f> xfs_access+0x3f/0x50 [xfs]
<d0b988d0> xfs_vn_permission+0x0/0x20 [xfs] <d0b988df> xfs_vn_permission+0xf/0x20 [xfs]
<d0ace380> find_exported_dentry+0x70/0x590 [exportfs] <c027c927> sock_common_recvmsg+0x47/0x70
<c027a34b> sock_recvmsg+0xeb/0x120 <d0b98707> xfs_vn_symlink+0xb7/0x190 [xfs]
<c01167db> slice+0xb/0x30 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<c0116b34> activate_task+0x114/0x1b0 <d0bcb57b> sunrpc_cache_lookup+0x4b/0x1a0 [sunrpc]
<d0c516f8> svc_expkey_lookup+0x98/0xb0 [nfsd] <c0174d43> vfs_symlink+0xc3/0x120
<d0c50825> nfsd_symlink+0x175/0x4a0 [nfsd] <d0c56665> nfsd3_proc_symlink+0xc5/0x140 [nfsd]
<d0c4a0ac> nfsd_dispatch+0x8c/0x1d0 [nfsd] <d0bc44c1> svc_process+0x3d1/0x6c0 [sunrpc]
<d0bc6f5c> svc_recv+0x33c/0x4d0 [sunrpc] <d0c4a6d5> nfsd+0x195/0x350 [nfsd]
<d0c4a540> nfsd+0x0/0x350 [nfsd] <c0101005> kernel_thread_helper+0x5/0x10
xfs_force_shutdown(md0,0x8) called from line 1151 of file fs/xfs/xfs_trans.c. Return address = 0xd0b9bcbc
Filesystem "md0": Corruption of in-memory data detected. Shutting down filesystem: md0
Please umount the filesystem, and rectify the problem(s)
nfsd: non-standard errno: -990
Ein "xfs_check" findet keine Fehler.
Hat jemand eine Ahnung woran das liegen könnte?
Grüße Tobias