search for: per730

I did a quick test on one of my lab clusters with no tuning except for quota being enabled: [root at dell-per730-03 ~]# gluster v info Volume Name: vmstore Type: Replicate Volume ID: 0d2e4c49-334b-47c9-8e72-86a4c040a7bd Status: Started Snapshot Count: 0 Number of Bricks: 1 x (2 + 1) = 3 Transport-type: tcp Bricks: Brick1: 192.168.50.1:/rhgs/brick1/vmstore Brick2: 192.168.50.2:/rhgs/brick1/vmstore Brick3: 19...

Hi, I have a gluster 3.10 volume with a dir with ~1 million small files in them, say mounted at /mnt/dir with FUSE, and I'm observing something weird: When I list and stat them all using rsync, then the lstat() calls that rsync does are incredibly fast (23 microseconds per call on average, definitely faster than a network roundtrip between my 3-machine bricks connected via Ethernet). But

...g before, I only test the linux bridge setting as in 2), it works. Now I tried 1), to use macvtap bridge mode connected to the PF, it can not work as the hostdev interface can not get dhcp ip address on the guest. Check on host, the /var/log/messages and dmesg both says: "Jul 6 04:54:45 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 Spoofed packets detected ...... Jul 6 04:56:17 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 Spoofed packets detected Jul 6 04:56:54 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 Spoofed packets detected " (enp130s0f1 is the PF&...

...works. > > Now I tried 1), to use macvtap bridge mode connected to the PF, it can > > not work as the hostdev interface can not get dhcp ip address on the > > guest. > > Check on host, the /var/log/messages and dmesg both says: > > > > "Jul  6 04:54:45 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 > > Spoofed packets detected > > ...... > > Jul  6 04:56:17 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 > > Spoofed packets detected > > Jul  6 04:56:54 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 >...

...o use macvtap bridge mode connected to the PF, it can >>>> not work as the hostdev interface can not get dhcp ip address on the >>>> guest. >>>> Check on host, the /var/log/messages and dmesg both says: >>>> >>>> "Jul  6 04:54:45 dell-per730-xx kernel: ixgbe 0000:82:00.1 >>>> enp130s0f1: 1 >>>> Spoofed packets detected >>>> ...... >>>> Jul  6 04:56:17 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 >>>> Spoofed packets detected >>>> Jul  6 04:56:54 dell-pe...

...bridge setting as > in 2), it works. > Now I tried 1), to use macvtap bridge mode connected to the PF, it can > not work as the hostdev interface can not get dhcp ip address on the guest. > Check on host, the /var/log/messages and dmesg both says: > > "Jul  6 04:54:45 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 > Spoofed packets detected > ...... > Jul  6 04:56:17 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 > Spoofed packets detected > Jul  6 04:56:54 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 > Spoofed packets detec...

...t; Now I tried 1), to use macvtap bridge mode connected to the PF, it can >>> not work as the hostdev interface can not get dhcp ip address on the >>> guest. >>> Check on host, the /var/log/messages and dmesg both says: >>> >>> "Jul  6 04:54:45 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 >>> Spoofed packets detected >>> ...... >>> Jul  6 04:56:17 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp130s0f1: 1 >>> Spoofed packets detected >>> Jul  6 04:56:54 dell-per730-xx kernel: ixgbe 0000:82:00.1 enp...

Hi laine, I have leave some questions on IRC, but my VPN broken time after time. Please ignore the questions on IRC. In my understanding, the standby and primary hostdev interface may be in different subnet. I'm not sure whether it is correct. Could you please help to explain? Thank you in advance. For example, primary hostdev is connected to vf-pool with <pf='eth0'/>, while