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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