devstack

./stack.sh is resulting any error "/opt/stack/devstack/functions: line 1228: : No such file or directory" on stable/grizzly branch

Asked by Harika Vakadi

While installing devstack on stable/grizzly branch it is running into the following error

<snip>
gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now
++ for f in '"$xdir/"*-vmlinuz*' '"$xdir/"aki-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/*-vmlinuz*' ']'
++ for f in '"$xdir/"*-vmlinuz*' '"$xdir/"aki-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/aki-*/image' ']'
++ true
+ KERNEL=
++ for f in '"$xdir/"*-initrd*' '"$xdir/"ari-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/*-initrd*' ']'
++ for f in '"$xdir/"*-initrd*' '"$xdir/"ari-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/ari-*/image' ']'
++ true
+ RAMDISK=
++ for f in '"$xdir/"*.img' '"$xdir/"ami-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/*.img' ']'
++ for f in '"$xdir/"*.img' '"$xdir/"ami-*/image'
++ '[' -f '/opt/stack/devstack/files/images/cirros-0.3.1-x86_64-uec/ami-*/image' ']'
++ true
+ IMAGE=
+ [[ -z cirros-0.3.1-x86_64-uec ]]
+ '[' '' = bare ']'
+ KERNEL_ID=
+ RAMDISK_ID=
+ '[' -n '' ']'
+ '[' -n '' ']'

+ glance --os-auth-token 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-zCB-AIBATBcMFcxCzAJBgNVBAYTAlVTMQ4wDAYDVQQIEwVVbnNldDEOMAwGA1UEBxMFVW5zZXQxDjAMBgNVBAoTBVVuc2V0MRgwFgYDVQQDEw93d3cuZXhhbXBsZS5jb20CAQEwBwYFKw4DAhowDQYJKoZIhvcNAQEBBQAEgYAMDE72yHfU0WAMb6BIvQIWP+KPUuxHMJ9PD-35jHaYrpttvr-A7n6g7cj6fi4rFznHx2KCZNLa9Ot3hY7KZIbucHvEdOiQr72J2NQRyhixzGmUgUJciU+KHGd-57n+uJfO1Jd5HS7IGJyAcefTzrZW9dBnkk1QUZ7eEh3b0Upr0w== --os-image-url http://10.233.52.245:9292 image-create --name cirros-0.3.1-x86_64-uec --public --container-format ami --disk-format ami
/opt/stack/devstack/functions: line 1228: : No such file or directory
++ failed
++ local r=1
+++ jobs -p
++ kill
++ set +o xtrace

<snip>

Can any one suggest on how to follow up, ASAP

Thanks in advance
Harika

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Revision history for this message
Jerry Zhao (zhaoxinyu) said : 		#1

It is a network issue causing image files incomplete. Thus, image can not be created in glance. I would check network conditions if devstack is in a private environment or recheck/reverify in review.o.o to give the test a second chance.

In the long run, I think a md5 check and retry logic is needed in devstack.

Revision history for this message
Jerry Zhao (zhaoxinyu) said : 		#2

Just found out that the root cause is cirros image source site hostname is resolved to 82.98.86.161, which returned wrong content (both length and type).

Below is the failure log:
2013-10-10 23:47:53 + wget -c http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz -O /opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:53 --2013-10-10 23:47:42-- http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:53 Resolving download.cirros-cloud.net (download.cirros-cloud.net)... 69.163.202.251
2013-10-10 23:47:53 Connecting to download.cirros-cloud.net (download.cirros-cloud.net)|69.163.202.251|:80... connected.
2013-10-10 23:47:53 HTTP request sent, awaiting response... 302 Found
2013-10-10 23:47:53 Location: http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz [following]
2013-10-10 23:47:53 --2013-10-10 23:47:42-- http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:53 Resolving cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)... 82.98.86.161, 2600:5801:8001:1::d112:2e2a, 2600:5801:8001:1::d112:2e51
2013-10-10 23:47:53 Connecting to cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)|82.98.86.161|:80... connected.
2013-10-10 23:47:53 HTTP request sent, awaiting response... 200 OK
2013-10-10 23:47:53 Length: 1209 (1.2K) [text/html]
2013-10-10 23:47:53 Saving to: `/opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz'
2013-10-10 23:47:53
2013-10-10 23:47:53 0K . 100% 135M=0s

And here is the correct source:
2013-10-11 03:48:10 + wget -c http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz -O /opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-11 03:48:10 --2013-10-11 03:48:10-- http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-11 03:48:10 Resolving download.cirros-cloud.net (download.cirros-cloud.net)... 69.163.202.251
2013-10-11 03:48:10 Connecting to download.cirros-cloud.net (download.cirros-cloud.net)|69.163.202.251|:80... connected.
2013-10-11 03:48:10 HTTP request sent, awaiting response... 302 Found
2013-10-11 03:48:10 Location: http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz [following]
2013-10-11 03:48:10 --2013-10-11 03:48:10-- http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-11 03:48:10 Resolving cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)... 67.131.38.42, 67.131.38.17, 2600:809:600::3f50:43b, ...
2013-10-11 03:48:10 Connecting to cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)|67.131.38.42|:80... connected.
2013-10-11 03:48:10 HTTP request sent, awaiting response... 200 OK
2013-10-11 03:48:10 Length: 8633554 (8.2M) [application/x-tar]
2013-10-11 03:48:10 Saving to: `/opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz'

Another right source:
2013-10-10 23:47:04 + wget -c http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz -O /opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:04 --2013-10-10 23:46:58-- http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:04 Resolving download.cirros-cloud.net (download.cirros-cloud.net)... 69.163.202.251
2013-10-10 23:47:04 Connecting to download.cirros-cloud.net (download.cirros-cloud.net)|69.163.202.251|:80... connected.
2013-10-10 23:47:04 HTTP request sent, awaiting response... 302 Found
2013-10-10 23:47:04 Location: http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz [following]
2013-10-10 23:47:04 --2013-10-10 23:47:03-- http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
2013-10-10 23:47:04 Resolving cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)... 204.2.145.74, 204.2.145.59, 2001:668:108:1e::2e21:4c90, ...
2013-10-10 23:47:04 Connecting to cdn.download.cirros-cloud.net (cdn.download.cirros-cloud.net)|204.2.145.74|:80... connected.
2013-10-10 23:47:04 HTTP request sent, awaiting response... 200 OK
2013-10-10 23:47:04 Length: 8633554 (8.2M) [application/x-tar]
2013-10-10 23:47:04 Saving to: `/opt/stack/new/devstack/files/cirros-0.3.1-x86_64-uec.tar.gz'

To work around, I just append those right address to the /etc/hosts file.
 204.2.145.74, 204.2.145.59, 67.131.38.42, 67.131.38.17, the name a few. It depends on the ISP and Geo location where you run devstack to download the image.

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