Using ATS v5.3.2, I have a 1GB virtual disk configured (via OpenStack) as
/dev/sdb. This is the only disk in my volume. There are a few other disks in
another volume, but I’m not troubleshooting those yet.
When I start ATS, I see the following in diags.log:
[centos@beta1-edge2 ~]$ tail /opt/trafficserver/var/log/trafficserver/diags.log
[Jun 8 20:27:05.327] Server {0x2b702a726700} WARNING: the size of volume 1 (0)
is less than the minimum required volume size 128
[Jun 8 20:27:05.327] Server {0x2b702a726700} WARNING: volume 1 is not created
[Jun 8 20:27:05.328] Server {0x2b702a726700} WARNING: failed to initialize the
cache for http: cache disabled
[Jun 8 20:27:05.328] Server {0x2b702a726700} NOTE: cache disabled
Is any special action needed to get ATS to recognize and begin using the disks?
Thanks!
Eric
More details:
[centos@beta1-edge2 ~]$ cat /opt/trafficserver/etc/trafficserver/storage.config
/dev/ram0 volume=2
/dev/ram1 volume=2
/dev/ram2 volume=2
/dev/ram3 volume=2
/dev/ram4 volume=2
/dev/ram5 volume=2
/dev/ram6 volume=2
/dev/ram7 volume=2
/dev/vdb volume=1
[centos@beta1-edge2 ~]$ sudo fdisk -l /dev/vdb
Disk /dev/vdb: 1073 MB, 1073741824 bytes
16 heads, 63 sectors/track, 2080 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
