Bug 112686
| Summary: | up2date hangs when retrieving package headers | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Peter Robinson <pbrobinson> |
| Component: | up2date | Assignee: | Adrian Likins <alikins> |
| Status: | CLOSED WONTFIX | QA Contact: | Fanny Augustin <fmoquete> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1 | CC: | david_costanzo |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-02-22 17:53:58 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 124619 | ||
I get the same behavior on my Fedora Core 4 Test 2 using up2date-gnome-4.4.17.
If I run "up2date-nox -u" or uninstall "up2date-gnome" and run "up2date -u",
then up2date does not hang or display any exceptions. Instead it aborts because
one of the packages does not have a GPG signature (I think that's a separate
problem).
When up2date hangs, there is no CPU or network activity.
My output is:
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/sbin/up2date", line 1231, in exceptionHandler
log = up2dateLog.initLog()
NameError: global name 'up2dateLog' is not defined
Original exception was:
Traceback (most recent call last):
File "/usr/share/rhn/up2date_client/gui.py", line 1311, in onChannelsPageNext
self.pList.run()
File "/usr/share/rhn/up2date_client/packageList.py", line 125, in run
self.progressCallback)
File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 331, in
getAvailableAllArchPackageList
package_list = availablePackageList(
File "/usr/share/rhn/up2date_client/rhnPackageInfo.py", line 153, in
availablePackageList repos = repoDirector.initRepoDirector()
File "/usr/share/rhn/up2date_client/repoDirector.py", line 75, in initRepoDirector
from repoBackends import repomdRepo
File "/usr/share/rhn/up2date_client/repoBackends/repomdRepo.py", line 16, in ?
import yumBaseRepo
File "/usr/share/rhn/up2date_client/repoBackends/yumBaseRepo.py", line 14, in ?
import yum
File "/usr/share/rhn/__init__.py", line 32, in ?
ImportError: No module named updates
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/sbin/up2date", line 1231, in exceptionHandler
log = up2dateLog.initLog()
NameError: global name 'up2dateLog' is not defined
Original exception was:
Traceback (most recent call last):
File "/usr/share/rhn/up2date_client/gui.py", line 1393, in onSkippedPagePrepare
maxlength = max(map(lambda x: len(x[0][0]), self.skipPkgList)) * 8
ValueError: max() arg is an empty sequence
There are three exceptions. The only one that I have in common with the
original bug report is the one in /usr/share/rhn/up2date_client/gui.py:1393:
maxlength = max(map(lambda x: len(x[0][0]), self.skipPkgList)) * 8
The problem seems to be that the code does not gracefully handle when
self.skipPkgList is empty.
I tried making the code look like:
maxlength = 100
if len(self.skipPkgList) != 0 :
maxlength = max(map(lambda x: len(x[0][0]), self.skipPkgList)) * 8
And this did remove the exception, but it did not fix the hang.
Here is a packet sniff of all network activity when running up2date:
> GET /pub/fedora/development/i386//headers/header.info HTTP/1.1
> Accept-Encoding: identity
> Host: sunsite.mff.cuni.cz
> If-modified-since: Sat, 14 May 2005 10:53:23 GMT
> Connection: close
> User-agent: Up2date /Yum
>
< HTTP/1.1 304 Not Modified
< Date: Sun, 15 May 2005 04:00:30 GMT
< Server: Apache/2.0.52 (Fedora)
< Connection: close
< ETag: "32b8068-2f45a-3f70ed4dd2ec0"
<
Seeing as up2date isn't used anymore and this was in FC1 I think this should be closed (it is after all my bug :-) I think its the right status.... |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.1) Gecko/20031114 Description of problem: up2date will hang (both the latest rawhide/fedora devel version and the fedora core1 vers) when retrieving the list of updates for the fedora devel list (totalling some 548 packages at this date for an update from FC1 to devel ver). It appears that there is a max and min value set for the updating of the progress bar and actual retrieval of packages and the max value is smaller than the actual number packages to be retrieved and when it reaches that value it can't go any further and hence locks up with the output below. [root@neo up2date]# up2date Traceback (most recent call last): File "/usr/share/rhn/up2date_client/gui.py", line 1360, in onChannelsPageNext self.pkgList = self.pList.getPackagesToInstall() File "/usr/share/rhn/up2date_client/packageList.py", line 558, in getPackagesToInstall result = self.__skipPackages(result) File "/usr/share/rhn/up2date_client/packageList.py", line 587, in __skipPackages packageList = self.__skipFiles(packageList) File "/usr/share/rhn/up2date_client/packageList.py", line 608, in __skipFiles ignoreMsgCallback = self.ignoreMsgCallback) File "/usr/share/rhn/up2date_client/packageList.py", line 647, in buildHeaderList hdr = headerList[pkg] File "/usr/share/rhn/up2date_client/headers.py", line 37, in __getitem__ self.__retrievePackage(item) File "/usr/share/rhn/up2date_client/headers.py", line 42, in __retrievePackage hdr, sourceType = rpcServer.doCall(self.repos.getHeader, item) File "/usr/share/rhn/up2date_client/rpcServer.py", line 112, in doCall ret = apply(method, args, kwargs) File "/usr/share/rhn/up2date_client/repoDirector.py", line 31, in getHeader return self.handlers[channel['type']].getHeader(pkg, msgCallback, progressCallback) File "/usr/share/rhn/up2date_client/rpmSource.py", line 210, in getHeader header = source.getHeader(pkg, progressCallback = progressCallback) File "/usr/share/rhn/up2date_client/repoBackends/yumRepo.py", line 90, in getHeader (fn, h) = urllib.urlretrieve(url) File "/usr/lib/python2.2/urllib.py", line 80, in urlretrieve return _urlopener.retrieve(url, filename, reporthook, data) File "/usr/lib/python2.2/urllib.py", line 232, in retrieve block = fp.read(bs) File "/usr/lib/python2.2/httplib.py", line 1140, in read assert not self._line_consumed and self._line_left AssertionError Traceback (most recent call last): File "/usr/share/rhn/up2date_client/gui.py", line 1439, in onSkippedPagePrepare maxlength = max(map(lambda x: len(x[0][0]), self.skipPkgList)) * 8 ValueError: min() or max() arg is an empty sequence Version-Release number of selected component (if applicable): up2date-4.3.1-2 How reproducible: Always Steps to Reproduce: 1. Add devel option to /etc/sysconfig/rhn/sources 2. Run up2date from a terminal window to get console output from up2date 3. Select just the devel option to update 4. Will crash with output as it retrieves the headers 5. Can restart the process and will start off from where it got to and will continue the process and crash again Actual Results: Application lock up with included output Expected Results: Download of all headers for update Additional info: