Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
We've setup two machines with 3ware 8506 controllers running RAID 10:
Controller SCSI ID: 0
Monitor version: ME7X 1.01.00.038
Firmware version: FE7S 1.05.00.063
BIOS version: BE7X 1.08.00.048
PCB version: Rev5
Achip version: 3.20
Pchip version: 1.30-66
Model: 8506-4LP
Serial number: F14402A3460382
Unit count: 1
Unit 0
Status: OK
Capacity: 240.06 GB (468879104 blocks)
Write Cache: Not In Use
Configuration: Striped Mirrors 64K (RAID 10)
Stripe size: 64K (65536 bytes)
Subunit count: 2
Network cards are Intel PRO/1000 MT Server adapter with the Intel's
drivers version 5.2.30.1. drbd version 0.6.11. Kernel is 2.4.19.
Everything seems to work, but the connection is terribly slow:
version: 0.6.11 (api:64/proto:62)
0: cs:SyncingAll st:Primary/Secondary ns:13939248 nr:0 dw:61378768
dr:15169750 pe:215 ua:0
[========>...........] sync'ed: 42.2% (17763/30725)M
finish: 2:02:48h speed: 2,486 (3,122) K/sec
Here is the config:
drbd: pre-parsed needs update, parsing /etc/drbd.conf
.................................
parsed configuration NOT written to /var/lib/drbd/drbd.conf.parsed
CONF=(\
__hash__34 \
'drbd0:protocol' 'C' \
'drbd0:fsckcmd' '/bin/true' \
'drbd0:disk' ' --disk-size=31463302 --do-panic' \
'drbd0:net' ' --sync-rate=100M --sync-min=100M
--tl-size=1024 --sync-nice=19' \
'drbd0:on main1:device' '/dev/nb0' \
'drbd0:on main1:disk' '/dev/sda2' \
'drbd0:on main1:address' '10.10.0.1' \
'drbd0:on main1:port' '7788' \
'drbd0:HOSTS' ' main1 main2 ' \
'drbd0:on main2:device' '/dev/nb0' \
'drbd0:on main2:disk' '/dev/sda2' \
'drbd0:on main2:address' '10.10.0.2' \
'drbd0:on main2:port' '7788' \
'drbd0:skip-wait' 'no' \
'drbd0:load-only' 'no' \
'drbd0:inittimeout' '-0' \
'drbd0:incon-degr-cmd' '0' \
)
I'm wondering if anybody has a similar configuration, especially 3ware
controllers and similar network cards.
Please advise if anybody has any suggestions,
Thanks a lot.