Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Tuesday 23 November 2004 13:40, Eugene Crosser wrote: > Philipp and guys, > > I seem to hit the same problem today that I already reported long ago > and that was apparently fixed long ago. I am running kernel.org kernel > 2.6.10-rc2 and drbd branch/drbd-0.7 checked out this morning, which > reports itself as 0.7.6. I was testing my system reaction to pulling > out a disk; it did all right, drbd noticed underlying device failure and > dutyfully panicked. After reconnecting the disk (to hardware RAID0), I > got the system up and ran "drdbdadm invalidate all" on the system with > would-be-replaced disk. In half an hour, SyncTarget reported sync > complete, but the SyncSource did not: > > Nov 23 14:00:58 nfsb2.mail.back kernel: drbd0: 214540288 KB now marked > out-of-sync by on disk bit-map. > Nov 23 14:00:58 nfsb2.mail.back kernel: drbd0: drbd0_receiver : > cstate Connected --> SyncSource > Nov 23 14:00:58 nfsb2.mail.back kernel: drbd0: Resync started as > SyncSource (need to sync 214540288 KB [53635072 bits set]). > Nov 23 14:02:43 nfsb1.mail.back ntpd: time set -0.032269 s > Nov 23 14:16:10 nfsb2.mail.back -- MARK -- > Nov 23 14:18:05 nfsb1.mail.back ntpd: time reset -0.145189 s > Nov 23 14:36:10 nfsb2.mail.back -- MARK -- > Nov 23 14:38:45 nfsb1.mail.back -- MARK -- > Nov 23 14:41:42 nfsb1.mail.back kernel: drbd0: Resync done (total 2445 > sec; paused 0 sec; 87744 K/sec) > Nov 23 14:41:42 nfsb1.mail.back kernel: drbd0: drbd0_worker : > cstate SyncTarget --> Connected > The start sync from nfsb1 line is missing, could you post that please as well ? > Now, this is /proc/drbd on both notes: > > root at hanode1:~# cat /proc/drbd > version: 0.7.6 (api:77/proto:74) > SVN Revision: 1649 build by crosser at ariel.sovam.com, 2004-11-23 11:15:51 > 0: cs:Connected st:Secondary/Primary ld:Consistent > ns:0 nr:234193156 dw:234193156 dr:0 al:0 bm:27472 lo:0 pe:0 ua:0 ap:0 > > root at hanode2:~# cat /proc/drbd > version: 0.7.6 (api:77/proto:74) > SVN Revision: 1649 build by crosser at ariel.sovam.com, 2004-11-23 11:15:51 > 0: cs:SyncSource st:Primary/Secondary ld:Consistent > ns:234169036 nr:17584552 dw:38525788 dr:219993817 al:8449 bm:30241 > lo:0 pe:0 ua:0 ap:0 > [===================>] sync'ed:100.0% (1/209512)M > finish: 0:00:00 speed: 120 (44,464) K/sec > Hmmm, this is not good.... > Also interesting thing, on the SyncSource note (hanode2) `uptime' > reports unreasonable loadaverage: > > root at hanode2:~# uptime > 15:34:27 up 3:18, 1 user, load average: 407.18, 593.69, 871.42 > > which is simply impossible given that there are only 119 processes... > Running "drbdadm disconnect all" and "drbdadm connect all" apparently > put things in order. Maybe. > Hmmm... what the hell is happening here. Your ntp daemon set the time during resync .... hmmm -phil -- : Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 : : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 : : Schönbrunnerstr 244, 1120 Vienna, Austria http://www.linbit.com :