Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello,
Thanks for your resonse.
i have already set the rate to 50M
" finish: 0:49:23 speed: 596 (2,236) want: 51,200 K/sec "
this current speed is 596 or wanted rate 51200 ..
So the sync speed is fast enough i think
On 4 jun. 2012, at 09:45, zf5984599 wrote:
> Did you set one "syncer rate" in your drbd.conf?
> such as:
> syncer
> {
> rate 200M;
> }
>
>
> B.R.
> Zheng Feng
>
>
> From: Marcel Kraan
> Date: 2012-06-04 15:38
> To: drbd-user
> Subject: [DRBD-user] drbd sync very slow
> Hello,
>
> I use DRBD for a while now.
> But today after "image creation crash of 850GB" a the disks where out of sync
>
> So i synced the secondary again with the primary
>
> secondary
> drbdadm secondary main
> drbdadm disconnect main
> drbdadm -- --discard-my-data connect main
>
> primary
> drbdadm connect main
>
>
> at this time the sync speed was very slow.
> my normal speed is between 29000 and 32000 on a normal cat5e/gigabit network
> i have also rebooted the servers.
>
> PRIMARY:
> version: 8.3.12 (api:88/proto:86-96)
> GIT-hash: e2a8ef4656be026bbae540305fcb998a5991090f build by phil at Build64R6, 2012-04-08 09:36:52
> 0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r-----
> ns:1434576 nr:0 dw:3680 dr:1435381 al:2 bm:4716 lo:0 pe:735 ua:0 ap:0 ep:1 wo:b oos:1805576
> [=======>............] sync'ed: 44.4% (1805576/3236076)K
> finish: 0:49:17 speed: 600 (2,364) K/sec
>
> SECONDARY:
> [root at storage2 ~]# cat /proc/drbd
> version: 8.3.12 (api:88/proto:86-96)
> GIT-hash: e2a8ef4656be026bbae540305fcb998a5991090f build by phil at Build64R6, 2012-04-08 09:36:52
> 0: cs:SyncTarget ro:Secondary/Primary ds:Inconsistent/UpToDate C r-----
> ns:0 nr:1459708 dw:1459100 dr:0 al:0 bm:5440 lo:154 pe:571 ua:152 ap:0 ep:1 wo:b oos:1778116
> [========>...........] sync'ed: 45.2% (1778116/3236076)K
> finish: 0:49:23 speed: 596 (2,236) want: 51,200 K/sec
>
>
> network
> root at storage1 ~]# ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:16:3E:27:85:5A
> inet addr:192.168.123.101 Bcast:192.168.123.255 Mask:255.255.255.0
> inet6 addr: fe80::216:3eff:fe27:855a/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:59985 errors:0 dropped:1 overruns:0 frame:0
> TX packets:135399 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:42249562 (40.2 MiB) TX bytes:175295376 (167.1 MiB)
> Interrupt:11 Base address:0x4000
>
>
> [root at storage2 ~]# ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:16:3E:30:7D:27
> inet addr:192.168.123.102 Bcast:192.168.123.255 Mask:255.255.255.0
> inet6 addr: fe80::216:3eff:fe30:7d27/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:99968 errors:0 dropped:39 overruns:0 frame:0
> TX packets:53516 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:124786225 (119.0 MiB) TX bytes:41878110 (39.9 MiB)
> Interrupt:11 Base address:0x4000
>
>
>
> Does anyone has a clue what i can do?
>
>
>
>
> Marcel Kraan
>
>
>
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
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