Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
tried the "drbdadm attach r0" command but I get: Sep 10 17:38:45 virtfedbis kernel: block drbd0: disk( Diskless -> Attaching ) Sep 10 17:38:45 virtfedbis kernel: block drbd0: Found 6 transactions (244 active extents) in activity log. Sep 10 17:38:45 virtfedbis kernel: block drbd0: Method to ensure write ordering: barrier Sep 10 17:38:45 virtfedbis kernel: block drbd0: max_segment_size ( = BIO size ) = 32768 Sep 10 17:38:45 virtfedbis kernel: block drbd0: recounting of set bits took additional 2 jiffies Sep 10 17:38:45 virtfedbis kernel: block drbd0: 0 KB (0 bits) marked out-of-sync by on disk bit-map. Sep 10 17:38:45 virtfedbis kernel: block drbd0: Marked additional 920 MB as out-of-sync based on AL. Sep 10 17:38:45 virtfedbis kernel: end_request: I/O error, dev cciss/c0d0, sector 0 Sep 10 17:38:45 virtfedbis kernel: block drbd0: meta data flush failed with status -95, disabling md-flushes Sep 10 17:38:45 virtfedbis kernel: block drbd0: disk( Attaching -> Negotiating ) Sep 10 17:38:45 virtfedbis kernel: block drbd0: drbd_sync_handshake: Sep 10 17:38:45 virtfedbis kernel: block drbd0: self FFEDAA5E725D8157:13925DF660B57F5D:0DB564243F5AA9A3:377245292BBD1112 bits:235520 flags:0 Sep 10 17:38:45 virtfedbis kernel: block drbd0: peer A0332E51B243BEE1:FFEDAA5E725D8157:13925DF660B57F5D:0DB564243F5AA9A3 bits:105320 flags:0 Sep 10 17:38:45 virtfedbis kernel: block drbd0: uuid_compare()=-1 by rule 50 Sep 10 17:38:45 virtfedbis kernel: block drbd0: conn( Connected -> WFBitMapT ) disk( Negotiating -> Outdated ) Sep 10 17:38:45 virtfedbis kernel: block drbd0: conn( WFBitMapT -> WFSyncUUID ) Sep 10 17:38:45 virtfedbis kernel: block drbd0: helper command: /sbin/drbdadm before-resync-target minor-0 Sep 10 17:38:45 virtfedbis kernel: block drbd0: helper command: /sbin/drbdadm before-resync-target minor-0 exit code 0 (0x0) Sep 10 17:38:45 virtfedbis kernel: block drbd0: conn( WFSyncUUID -> SyncTarget ) disk( Outdated -> Inconsistent ) Sep 10 17:38:45 virtfedbis kernel: block drbd0: Began resync as SyncTarget (will sync 1363360 KB [340840 bits set]). Sep 10 17:38:48 virtfedbis kernel: block drbd0: Resync aborted. Sep 10 17:38:48 virtfedbis kernel: block drbd0: conn( SyncTarget -> Connected ) disk( Inconsistent -> Failed ) Sep 10 17:38:48 virtfedbis kernel: block drbd0: Local IO failed. Detaching... Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write mirrored data block to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write mirrored data block to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write mirrored data block to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write mirrored data block to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write mirrored data block to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: drbd_rs_complete_io() called, but extent not found Sep 10 17:38:48 virtfedbis kernel: block drbd0: disk( Failed -> Diskless ) Sep 10 17:38:48 virtfedbis kernel: block drbd0: Notified peer that my disk is broken. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write resync data to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write resync data to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write resync data to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write resync data to local disk. Sep 10 17:38:48 virtfedbis kernel: block drbd0: Can not write resync data to local disk. my r0 resource is /dev/cciss/c0d0p3 A dd seems to get no problems (actually I interrupted after a while) [root at virtfedbis ~]# time dd if=/dev/cciss/c0d0p3 of=/dev/null bs=1024k ^C4230+0 records in 4229+0 records out 4434427904 bytes (4.4 GB) copied, 44.5441 s, 99.6 MB/s real 0m44.546s user 0m0.003s sys 0m4.575s what exactly is the meaning of sector 0 in the line: Sep 10 17:38:45 virtfedbis kernel: end_request: I/O error, dev cciss/c0d0, sector 0 Thanks in advance, Gianluca -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20090910/db66b0d2/attachment.htm>