Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Fri, Jan 23, 2009 at 05:41:08AM -0800, adikx wrote: > > Hi all, > > I have a problem with DRBD status under 32bit kernel, it shows incorrect > size of replicated volume (555304 M > ) where the real size of the volume is 4,6 TB. > > I noticed that when size remaining to replicate comes to zero it starts to > count from 4,1 TB and replication isn't interupted. After all volume is > replicated correctly. > Under 64bit version of kernel problem doesn't exist. > > Is there any solution to fix this problem ? > > Thanks. > > Tested on: > Drbd 8.3.0 + Kernel 2.6.27.10 32bit & 2.6.27.10 64bit > > Before size remaining to replicate comes to zero: > # cat /proc/drbd > 0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r--- > ns:202228488 nr:0 dw:2109 dr:214523901 al:2 bm:13092 lo:58 pe:533 > ua:2015 ap:0 ep:1 wo:b oos:366405528 > [>....................] sync'ed: 4.2% (357817/555304)M > finish: 6:43:03 speed: 192,744 (166,988) K/sec > > After size remaining to replicate comes to zero: > #cat /proc/drbd > 0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r--- > ns:568725512 nr:0 dw:2109 dr:581020545 al:2 bm:35461 lo:147 pe:52 > ua:2009 ap:0 ep:1 wo:b oos:4294873876 > [=>..................] sync'ed: 11.7% (4194212/555304)M > finish: 5:24:11 speed: 220,468 (167,616) K/sec try this: diff --git a/drbd/drbd_proc.c b/drbd/drbd_proc.c index c8593a7..3415480 100644 --- a/drbd/drbd_proc.c +++ b/drbd/drbd_proc.c @@ -79,8 +79,8 @@ STATIC void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq) /* if more than 1 GB display in MB */ if (mdev->rs_total > 0x100000L) seq_printf(seq, "(%lu/%lu)M\n\t", - (unsigned long) Bit2KB(rs_left) >> 10, - (unsigned long) Bit2KB(mdev->rs_total) >> 10); + (unsigned long) Bit2KB(rs_left >> 10), + (unsigned long) Bit2KB(mdev->rs_total >> 10)); else seq_printf(seq, "(%lu/%lu)K\n\t", (unsigned long) Bit2KB(rs_left), -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed