Hi,

I was on the DRBD 8.3.13-2 on Debian Wheezy

I have upgraded my debian on Jessie.
I'm using DRBD 8.4.3 now
I have push my config files to the new version.

And the verify is ok

Every 1.0s: cat /proc/drbd                                                                                                                                             Wed Dec  4 14:17:20 2013

version: 8.4.3 (api:1/proto:86-101)
srcversion: 5CF35A4122BF8D21CC12AE2

 1: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:386389712 al:0 bm:0 lo:303 pe:1150 ua:303 ap:0 ep:1 wo:f oos:0
        [==>.................] verified: 16.6% (1907140/2284472)Mfinish: 6:57:51 speed: 77,884 (74,416) want: 68,600 K/sec
 2: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:362704704 al:0 bm:0 lo:208 pe:909 ua:208 ap:0 ep:1 wo:f oos:0
        [===>................] verified: 20.7% (1359152/1713352)Mfinish: 5:25:12 speed: 71,316 (69,856) want: 67,240 K/sec
 3: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:372904220 al:0 bm:0 lo:219 pe:954 ua:219 ap:0 ep:1 wo:f oos:0
        [==>.................] verified: 16.0% (1920308/2284472)Mfinish: 7:16:58 speed: 74,996 (71,820) want: 67,640 K/sec
 4: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:365657892 al:0 bm:0 lo:266 pe:88 ua:266 ap:0 ep:1 wo:f oos:0
        [====>...............] verified: 25.1% (1070708/1427796)Mfinish: 3:38:31 speed: 83,616 (70,424) want: 77,560 K/sec
 5: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:393353244 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
        [=>..................] verified: 13.5% (2471456/2855592)Mfinish: 8:04:24 speed: 87,064 (75,760) want: 82,680 K/sec
 6: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:352233100 al:0 bm:0 lo:696 pe:69 ua:697 ap:0 ep:1 wo:f oos:0
        [=>..................] verified: 12.1% (2511616/2855592)Mfinish: 10:06:48 speed: 70,636 (67,840) want: 68,160 K/sec
 7: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:340788712 al:0 bm:0 lo:263 pe:522 ua:263 ap:0 ep:1 wo:f oos:0
        [===>................] verified: 23.4% (1094992/1427796)Mfinish: 3:21:07 speed: 92,908 (65,636) want: 76,560 K/sec
 8: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r---b-
    ns:0 nr:0 dw:0 dr:337781844 al:0 bm:0 lo:129 pe:425 ua:129 ap:0 ep:1 wo:f oos:0
        [==========>.........] verified: 57.8% (241252/571116)Mfinish: 1:05:54 speed: 62,444 (65,056) want: 57,760 K/sec
,

This is a knowed problem ?

Thanks

Matthieu Lejeune


Le 3/12/13 09:39, Matthieu Lejeune a écrit :
Hello

I have a problem when i'm launching a drbdadm verify on my ressources

This is my config :

root@ifprdstor6b:~# cat /etc/drbd.d/DSA601.res
resource DSA601 {
  protocol C;

  startup {
    wfc-timeout 0;
  }

  disk {
    on-io-error detach;
  }

  syncer {
    rate 400M;
    verify-alg md5;
  }

  on ifprdstor6a {
    device    /dev/drbd1;
    disk      /dev/sda;
    address   10.13.1.1:7788;
    meta-disk internal;
  }

  on ifprdstor6b {
    device    /dev/drbd1;
    disk      /dev/sda;
    address   10.13.1.2:7788;
    meta-disk internal;
  }
}

I have 8 ressources with the same configuration

I'm using Drbd over IB network and this is my network config :

root@ifprdstor6b:~# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
iface eth0 inet static
    address 10.12.20.2
    netmask 255.255.255.0
    network 10.12.20.0
    broadcast 10.1.2.255
    gateway 10.12.20.254
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers 10.1.2.33 10.1.2.34
    dns-search lampiris.local

allow-hotplug ib0
iface ib0 inet static
  address 10.13.1.2
  netmask 255.255.255.0


Now when I start a verify with : drbdadm verify DSA601, it's OK and the verify complete.

But when I start the verify on the second ressouce with : drbdadm verify DSA602 it's blocking :

This is the : /proc/drbd

root@ifprdstor6a:~# cat /proc/drbd
version: 8.3.11 (api:88/proto:86-96)
srcversion: F937DCB2E5D83C6CCE4A6C9

 1: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 2: cs:VerifyS ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:82296 al:0 bm:0 lo:1 pe:8706 ua:2048 ap:0 ep:1 wo:f oos:0
    [>....................] verified:  0.1% (1713280/1713352)Mfinish: 386277:34:31 speed: 0 (0) want: 409,600 K/sec (stalled)
 3: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 4: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 5: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 6: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 7: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0
 8: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
    ns:0 nr:0 dw:0 dr:88 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0


The ressource 2 is freezed, I can't access to the volume and make an LVM LV or something else. But I can use the other ressources.

I have this entry on the syslog :

Dec  3 09:39:23 ifprdstor6a kernel: [61078.583849] block drbd2: [drbd2_worker/3080] sock_sendmsg time expired, ko = 4294957143
Dec  3 09:39:29 ifprdstor6a kernel: [61084.574556] block drbd2: [drbd2_worker/3080] sock_sendmsg time expired, ko = 4294957142
Dec  3 09:39:31 ifprdstor6a OpenSM[2668]: SM port is down#012

Someone had this problem ? Any solutions

Thank's in advance

Matthieu Lejeune







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