[DRBD-user] more interesting things in 0.7

Eugene Crosser crosser at rol.ru
Fri Apr 23 21:03:30 CEST 2004

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Again, this is recent 0.7 on 2.6.6-rc2.
At one moment, when sync was complete, secondary showed
"Connected: Secondary/Primary", but primary continued to show
"Syncing... 100%".  After I did "disconnect" and "connect" on the
primary, they both seemingly switched to "right" state, but access to
the block device apparently hung.  And I got this in the log:

Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: Connection established.
Apr 23 22:51:58 nfsa2.mail.back last message repeated 835 times
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: Connection established.
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: resync inactive, but callback triggered??
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: A work callback returned not ok!
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: worker terminated
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: Got a signal in drbd_send()!
Apr 23 22:51:58 nfsa2.mail.back kernel: Call Trace:
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c0248699>] drbd_send+0x1e8/0x262
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c0247442>] _drbd_send_cmd+0xc5/0x14d
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024759f>] drbd_send_cmd+0xd5/0x1d4
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c0247b22>] drbd_send_bitmap+0xf6/0x113
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024eaad>] receive_param+0x4da/0x66f
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024f02b>] receive_skip+0x0/0xb0
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024f281>] drbdd+0x4e/0xd4
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024f5d9>] drbdd_init+0x61/0x118
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024717a>] drbd_thread_setup+0x3d/0x5b
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c024713d>] drbd_thread_setup+0x0/0x5b
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: ASSERT( h->command == ReportBitMap ) in drivers/block/drbd/drbd_receiver.c:1255
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: receive_bitmap: (want != h->length) in drivers/block/drbd/drbd_receiver.c:1244
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: error receiving WriteHint, l: 0!
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: worker terminated
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: asender terminated
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: Connection lost.
Apr 23 22:51:58 nfsa2.mail.back kernel:  [<c01022a9>] kernel_thread_helper+0x5/0xb
Apr 23 22:51:58 nfsa2.mail.back kernel: 
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: sock_sendmsg returned -104
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: short sent ReportBitMap size=4096 sent=2624
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: meta connection shut down by peer.
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: asender terminated
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: sock was shut down by peer
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: short read expecting header on sock: r=0
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: short sent WriteHint size=8 sent=-1000
Apr 23 22:51:58 nfsa2.mail.back last message repeated 1 time
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: Connection lost.
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: short sent WriteHint size=8 sent=-1000
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: Connection established.
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: Connection established.
Apr 23 22:51:58 nfsa1.mail.back kernel: drbd0: Resync started as target (need to sync 36212 KB).
Apr 23 22:51:58 nfsa2.mail.back kernel: drbd0: Resync started as source (need to sync 36212 KB).
Apr 23 22:51:59 nfsa2.mail.back kernel: drbd0: bme_get() does not lock all elements
Apr 23 22:51:59 nfsa1.mail.back kernel: drbd0: bme_get() does not lock all elements
Apr 23 22:52:00 nfsa1.mail.back last message repeated 43 times
Apr 23 22:52:00 nfsa1.mail.back kernel: drbd0: Resync done (total 2 sec; 18106 K/sec)
Apr 23 22:52:00 nfsa2.mail.back last message repeated 86 times
Apr 23 22:52:00 nfsa2.mail.back kernel: drbd0: Resync done (total 2 sec; 18106 K/sec)
Apr 23 22:52:08 nfsa2.mail.back kernel: drbd0: ASSERT( b->n_req == set_size ) in drivers/block/drbd/drbd_main.c:248

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