Hallo suse-linux,

Kannst du deine /dev/sdb5 als Datei auf einen anderen Rechner kopieren und dort an der Kopie werkeln? Vielleicht kann reiserfsck ja dann das System (teilweise) wiederherstellen. Denn das Dateisystem auf einer defekten Platte wiederher- zustellen zu wollen, ist mehr als optimistisch.

Ich habe nun die Partition sdb5 komplett mit dd_rescue in ein Image eingelesen. Wie soll, bzw. kann ich nun vorgehen, um an Daten heranzukommen? Das Image laesst sich mit ... router2:~ # mount -t reiserfs -o rw,loop=/dev/loop0 /data/olddata/sdb5.bin /mnt/image ... auch mounten, allerdings bringt das nicht mehr als die Partition zu mounten. Wie kann man reiserfsck ueber das Image laufen lassen? Geht das ueberhaupt? Alternativen? Gruss und so Peter Dies hier ist das LOG das dd_rescue erstellt hat: ---->8----- router2:/data # dd_rescue -v -l /data/olddata/log.log /dev/sdb5 /data/olddata/sdb5.bin dd_rescue: (info): about to transfer 0.0 kBytes from /dev/sdb5 to /data/olddata/sdb5.bin dd_rescue: (info): blocksizes: soft 16384, hard 512 dd_rescue: (info): starting positions: in 0.0k, out 0.0k dd_rescue: (info): Logfile: /data/olddata/log.log, Maxerr: 0 dd_rescue: (info): Reverse: no, Trunc: no, interactive: no dd_rescue: (info): abort on Write errs: no, spArse write: if err dd_rescue: (info): ipos: 18832.0k, opos: 18832.0k, xferd: 18832.0k errs: 0, errxfer: 0.0k, succxfer: 18832.0k +curr.rate: 603kB/s, avg.rate: 2578kB/s, avg.load: 11.9% dd_rescue: (info): problems at ipos 18832.0k: Input/output error fall back to smaller blocksize dd_rescue: (info): ipos: 18844.0k, opos: 18844.0k, xferd: 18844.0k * errs: 0, errxfer: 0.0k, succxfer: 18844.0k +curr.rate: 7kB/s, avg.rate: 2072kB/s, avg.load: 9.7% dd_rescue: (warning): /dev/sdb5 (18844.0k): Input/output error! dd_rescue: (info): ipos: 18844.5k, opos: 18844.5k, xferd: 18844.5k * errs: 1, errxfer: 0.5k, succxfer: 18844.0k +curr.rate: 0kB/s, avg.rate: 1771kB/s, avg.load: 8.5% dd_rescue: (warning): /dev/sdb5 (18844.5k): Input/output error! dd_rescue: (info): ipos: 20989.0k, opos: 20989.0k, xferd: 20989.0k * errs: 2, errxfer: 1.0k, succxfer: 20988.0k +curr.rate: 353kB/s, avg.rate: 1255kB/s, avg.load: 6.2% dd_rescue: (warning): /dev/sdb5 (20989.0k): Input/output error! dd_rescue: (info): ipos: 20989.5k, opos: 20989.5k, xferd: 20989.5k * errs: 3, errxfer: 1.5k, succxfer: 20988.0k +curr.rate: 0kB/s, avg.rate: 868kB/s, avg.load: 4.3% dd_rescue: (warning): /dev/sdb5 (20989.5k): Input/output error! dd_rescue: (info): ipos: 20990.0k, opos: 20990.0k, xferd: 20990.0k * errs: 4, errxfer: 2.0k, succxfer: 20988.0k +curr.rate: 0kB/s, avg.rate: 754kB/s, avg.load: 3.8% dd_rescue: (warning): /dev/sdb5 (20990.0k): Input/output error! dd_rescue: (info): ipos: 537794.0k, opos: 537794.0k, xferd: 537794.0k * errs: 5, errxfer: 2.5k, succxfer: 537791.5k +curr.rate: 311kB/s, avg.rate: 2983kB/s, avg.load: -6.7% dd_rescue: (warning): /dev/sdb5 (537794.0k): Input/output error! dd_rescue: (info): ipos: 537794.5k, opos: 537794.5k, xferd: 537794.5k * errs: 6, errxfer: 3.0k, succxfer: 537791.5k +curr.rate: 0kB/s, avg.rate: 2771kB/s, avg.load: -6.2% dd_rescue: (warning): /dev/sdb5 (537794.5k): Input/output error! dd_rescue: (info): ipos: 537795.0k, opos: 537795.0k, xferd: 537795.0k * errs: 7, errxfer: 3.5k, succxfer: 537791.5k +curr.rate: 0kB/s, avg.rate: 2736kB/s, avg.load: -6.1% dd_rescue: (warning): /dev/sdb5 (537795.0k): Input/output error! dd_rescue: (info): ipos: 537795.5k, opos: 537795.5k, xferd: 537795.5k * errs: 8, errxfer: 4.0k, succxfer: 537791.5k +curr.rate: 0kB/s, avg.rate: 2562kB/s, avg.load: -5.6% dd_rescue: (warning): /dev/sdb5 (537795.5k): Input/output error! dd_rescue: (info): ipos: 627734.0k, opos: 627734.0k, xferd: 627734.0k * errs: 9, errxfer: 4.5k, succxfer: 627729.5k +curr.rate: 274kB/s, avg.rate: 2410kB/s, avg.load: -2.3% dd_rescue: (warning): /dev/sdb5 (627734.0k): Input/output error! dd_rescue: (info): ipos: 627734.5k, opos: 627734.5k, xferd: 627734.5k * errs: 10, errxfer: 5.0k, succxfer: 627729.5k +curr.rate: 0kB/s, avg.rate: 2279kB/s, avg.load: -2.1% dd_rescue: (warning): /dev/sdb5 (627734.5k): Input/output error! dd_rescue: (info): ipos: 627737.0k, opos: 627737.0k, xferd: 627737.0k * errs: 11, errxfer: 5.5k, succxfer: 627731.5k +curr.rate: 0kB/s, avg.rate: 2177kB/s, avg.load: -2.0% dd_rescue: (warning): /dev/sdb5 (627737.0k): Input/output error! dd_rescue: (info): ipos: 627737.5k, opos: 627737.5k, xferd: 627737.5k * errs: 12, errxfer: 6.0k, succxfer: 627731.5k +curr.rate: 0kB/s, avg.rate: 2119kB/s, avg.load: -1.9% dd_rescue: (warning): /dev/sdb5 (627737.5k): Input/output error! dd_rescue: (info): ipos: 627738.0k, opos: 627738.0k, xferd: 627738.0k * errs: 13, errxfer: 6.5k, succxfer: 627731.5k +curr.rate: 0kB/s, avg.rate: 2101kB/s, avg.load: -1.8% dd_rescue: (warning): /dev/sdb5 (627738.0k): Input/output error! dd_rescue: (info): ipos: 627738.5k, opos: 627738.5k, xferd: 627738.5k * errs: 14, errxfer: 7.0k, succxfer: 627731.5k +curr.rate: 0kB/s, avg.rate: 2009kB/s, avg.load: -1.7% dd_rescue: (warning): /dev/sdb5 (627738.5k): Input/output error! dd_rescue: (info): ipos: 627747.0k, opos: 627747.0k, xferd: 627747.0k * errs: 15, errxfer: 7.5k, succxfer: 627739.5k +curr.rate: 1kB/s, avg.rate: 1926kB/s, avg.load: -1.5% dd_rescue: (warning): /dev/sdb5 (627747.0k): Input/output error! dd_rescue: (info): ipos: 627747.5k, opos: 627747.5k, xferd: 627747.5k * errs: 16, errxfer: 8.0k, succxfer: 627739.5k +curr.rate: 0kB/s, avg.rate: 1849kB/s, avg.load: -1.4% dd_rescue: (warning): /dev/sdb5 (627747.5k): Input/output error! dd_rescue: (info): ipos: 627749.0k, opos: 627749.0k, xferd: 627749.0k * errs: 17, errxfer: 8.5k, succxfer: 627740.5k +curr.rate: 0kB/s, avg.rate: 1699kB/s, avg.load: -1.3% dd_rescue: (warning): /dev/sdb5 (627749.0k): Input/output error! dd_rescue: (info): ipos: 627749.5k, opos: 627749.5k, xferd: 627749.5k * errs: 18, errxfer: 9.0k, succxfer: 627740.5k +curr.rate: 0kB/s, avg.rate: 1571kB/s, avg.load: -1.1% dd_rescue: (warning): /dev/sdb5 (627749.5k): Input/output error! dd_rescue: (info): ipos: 627750.0k, opos: 627750.0k, xferd: 627750.0k * errs: 19, errxfer: 9.5k, succxfer: 627740.5k +curr.rate: 0kB/s, avg.rate: 1422kB/s, avg.load: -1.0% dd_rescue: (warning): /dev/sdb5 (627750.0k): Input/output error! dd_rescue: (info): ipos: 8883712.0k, opos: 8883712.0k, xferd: 8883712.0k * errs: 20, errxfer: 10.0k, succxfer: 8883702.0k +curr.rate: 5248kB/s, avg.rate: 1927kB/s, avg.load: 0.4% dd_rescue: (info): ipos 8883882.0k promote to large bs again! Summary for /dev/sdb5 -> /data/olddata/sdb5.bin: dd_rescue: (info): ipos: 8883882.0k, opos: 8883882.0k, xferd: 8883882.0k errs: 20, errxfer: 10.0k, succxfer: 8883872.0k +curr.rate: 1434kB/s, avg.rate: 1927kB/s, avg.load: 0.4% ----8<-----