Hello,
I have been facing this issue since yesterday.
With a one controller and one compute setup using OpenStack Kilo, I am not able
to launch an instance anymore. Using a cirros image, nova compute logs the
following whenever I try to launch a VM:
2016-03-29 11:33:16.205 128567 TRACE nova.compute.manager [instance:
9846b306-3133-4fc8-a180-be736742c6b7] IOError: [Errno 32] Corrupt image
download. Checksum was b649297f458524de2c0d597c6297d2b4 expected
ee1eca47dc88f4879d8a229cc70a07c6
I tried downloading the image on both the controller and the compute. On the
controller, I was able to download the image just fine (with the correct MD5
value). On compute, I got the incorrect hash error again:
kkelkar@dchi:~$ glance --debug image-download --file test.img
644be734-22fb-4c31-8a8c-6263d38669d0
curl -i -X GET -H 'Accept-Encoding: gzip, deflate' -H 'Accept: */*' -H
'User-Agent: python-glanceclient' -H 'Connection: keep-alive' -H 'X-Auth-Token:
{SHA1}226c9953fcc581616eafda6d61af65f2bbbe48a0' -H 'Content-Type:
application/octet-stream'
http://dcbak:9292/v2/images/644be734-22fb-4c31-8a8c-6263d38669d0/file
HTTP/1.1 200 OK
content-length: 13287936
content-md5: ee1eca47dc88f4879d8a229cc70a07c6
connection: keep-alive
date: Tue, 29 Mar 2016 16:48:07 GMT
content-type: application/octet-stream
x-openstack-request-id: req-520218c0-e535-4851-9c23-f4b13b7e4bad
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/glanceclient/shell.py", line 637, in
main
args.func(client, args)
File "/usr/lib/python2.7/dist-packages/glanceclient/v2/shell.py", line 236,
in do_image_download
utils.save_image(body, args.file)
File "/usr/lib/python2.7/dist-packages/glanceclient/common/utils.py", line
252, in save_image
for chunk in data:
File "/usr/lib/python2.7/dist-packages/glanceclient/common/utils.py", line
398, in integrity_iter
(md5sum, checksum))
IOError: [Errno 32] Corrupt image download. Checksum was
a532f19a03d19ef6c7349935e45a50a4 expected ee1eca47dc88f4879d8a229cc70a07c6
kkelkar@dchi:~$ ls -ld test.img
-rw-rw-r-- 1 kkelkar kkelkar 13287936 Mar 29 12:48 test.img
kkelkar@dchi:~$ openssl dgst -md5 test.img
MD5(test.img)= a532f19a03d19ef6c7349935e45a50a4
Every time I tried to download the image on the compute, I get a new hash value
(albeit, a wrong one).
I am using glance with file backend. The image is stored on the controller,
kkelkar@dcbak:~$ ls -l /var/lib/glance/images/
total 12980
-rw-r----- 1 glance glance 13287936 Mar 29 10:23
644be734-22fb-4c31-8a8c-6263d38669d0
Did anybody faced a similar issue before?
Thanks,
Kaustubh
_______________________________________________
Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Post to : openstack@lists.openstack.org
Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
