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Re: [Apt-proxy-users] Fatal error : exceptions.AttributeError: Request instance has no attribute 'channel'
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From: Chris H. <ha...@de...> - 2006-12-04 17:37:56
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HI Nicolas
Thanks for your report. I think this is already fixed in current svn - I did
see this error a while ago. Would you be able to test this against current
svn?
Thanks
Chris
On Monday 04 December 2006 15:00, Nicolas Huillard wrote:
> Hi,
>
> I experience a weird and not-that-much reproducible problem with
> apt-proxy on Debian etch.
>
> Here is the log on the proxy host ("/etc/apt-proxy/apt-proxy-v2.conf" :
> "debug = all:9") :
>
> ===========================================================================
>= 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [CacheEntry] start
> download:dists/etch/updates/main/binary-i386/Packages.gz
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [DownloadQueue] start
> next download (security/dists/etch/updates/main/binary-i386/Packages.gz)
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [DownloadQueue] keeping
> backend server
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [fetcher] fetcher
> start:Packages.gz
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [Fetcher] Downloading:
> /var/cache/apt-proxy/security/dists/etch/updates/main/binary-i386/Packages.
>gz 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [fetcher] Connecting to
> backend server (security) http://security.debian.org:80
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] Starting factory
> <apt_proxy.fetchers.HttpFetcher instance at 0xa73284cc>
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] Starting factory
> <twisted.protocols.policies.ThrottlingFactory instance at 0xa7328d2c>
> 2006/12/04 15:50 CET [Uninitialized] [Fetcher] Connected to
> http://security.debian.org/debian-security
> 2006/12/04 15:50 CET [Uninitialized] [Fetcher]
> downloading:dists/etch/updates/main/binary-i386/Packages.gz
> mtime:1161956310 2006/12/04 15:50 CET [Uninitialized] [http_client]
> GET:/debian-security/dists/etch/updates/main/binary-i386/Packages.gz
> 2006/12/04 15:50 CET [Uninitialized] [http_client] host
> sendHeader:security.debian.org
> 2006/12/04 15:50 CET [Uninitialized] [http_client] if-modified-since
> sendHeader:Fri, 27 Oct 2006 13:38:30 GMT
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [CacheEntry] transfer
> complete: /var/cache/apt-proxy/debian/dists/etch/main/source/Sources.gz
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [Request] finish. Queued: 0
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [CacheEntry] transfer
> complete: /var/cache/apt-proxy/debian/dists/etch/main/source/Sources.gz
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] [Request] finish. Queued: 0
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] Unhandled error in Deferred:
> 2006/12/04 15:50 CET [Channel,0,192.168.0.173] Traceback (most recent
> call last):
> File
> "/usr/lib/python2.4/site-packages/twisted/internet/abstract.py", line
> 127, in doWrite
> self.producer.resumeProducing()
> File
> "/usr/lib/python2.4/site-packages/twisted/protocols/basic.py", line 442,
> in resumeProducing
> self.deferred.callback(self.lastSent)
> File
> "/usr/lib/python2.4/site-packages/twisted/internet/defer.py", line 229,
> in callback
> self._startRunCallbacks(result)
> File
> "/usr/lib/python2.4/site-packages/twisted/internet/defer.py", line 294,
> in _startRunCallbacks
> self._runCallbacks()
> --- <exception caught here> ---
> File
> "/usr/lib/python2.4/site-packages/twisted/internet/defer.py", line 307,
> in _runCallbacks
> self.result = callback(self.result, *args, **kw)
> File "/usr/lib/python2.4/site-packages/apt_proxy/cache.py",
> line 267, in file_transfer_complete
> request.finish()
> File
> "/usr/lib/python2.4/site-packages/apt_proxy/apt_proxy.py", line 324, in
> finish
> http.Request.finish(self)
> File "/usr/lib/python2.4/site-packages/twisted/web/http.py",
> line 674, in finish
> self._cleanup()
> File "/usr/lib/python2.4/site-packages/twisted/web/http.py",
> line 483, in _cleanup
> self.channel.requestDone(self)
> File "/usr/lib/python2.4/site-packages/twisted/web/http.py",
> line 1101, in requestDone
> self.requests[0].noLongerQueued()
> File "/usr/lib/python2.4/site-packages/twisted/web/http.py",
> line 518, in noLongerQueued
> self._cleanup()
> File "/usr/lib/python2.4/site-packages/twisted/web/http.py",
> line 483, in _cleanup
> self.channel.requestDone(self)
> exceptions.AttributeError: Request instance has no attribute
> 'channel'
> ===========================================================================
>=
>
>
> Here is the apt-get update output on the client host :
>
> ===========================================================================
>= Get:3 http://debian etch/main Sources [1667kB]
> Get:4 http://debian etch/main Sources [1667kB]
> 51% [3 Sources gzip 4612096] [4 Sources 160/1667kB 0%]
> gzip: stdin: unexpected end of file
> Err http://debian etch/main Sources
> Sub-process gzip returned an error code (1)
> Err http://debian etch/main Sources
> Connection timed out
> Hit http://debian unstable/main Packages
> Hit http://debian unstable/main Sources
> Hit http://debian etch/updates/main Packages
> Hit http://debian etch/updates/main Sources
> Fetched 1668kB in 2m9s (12.9kB/s)
> Failed to fetch
> http://debian:9999/debian/dists/etch/main/source/Sources.gz Sub-process
> gzip returned an error code (1)
> Failed to fetch
> http://debian:9999/debian/dists/etch/main/source/Sources.gz Connection
> timed out
> Reading package lists... Done
> E: Some index files failed to download, they have been ignored, or old
> ones used instead.
> ===========================================================================
>=
>
>
> The "Unhandled error" occurs at the "gzip: stdin: unexpected end of
> file" step. There is a second error on the client-side, with no obvious
> exception on the server-side.
>
> /etc/apt/sources.list :
> deb http://debian:9999/debian etch main
> deb-src http://debian:9999/debian etch main
> deb http://debian:9999/security etch/updates main
> deb-src http://debian:9999/security etch/updates main
> deb http://debian:9999/doloforge unstable main
> deb-src http://debian:9999/doloforge unstable main
>
> /etc/apt-proxy/apt-proxy-v2.conf :
> [debian]
> backends =
> http://ftp.fr.debian.org/debian
> http://ftp2.fr.debian.org/debian
> http://ftp.de.debian.org/debian
> http://ftp2.de.debian.org/debian
> [security]
> backends =
> http://security.debian.org/debian-security
> http://ftp2.de.debian.org/debian-security
> [doloforge]
> backends = http://debian/debarchiver
>
> Every package is up-to-date as of today : in sync with etch.
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