[Bug 1618288] [NEW] wget using "if-modified-since" is not idempotent and corrupts downloaded copy of website on second use
Public bug reported: I use wget to copy a web site from one server to another, adjusting file suffixes and paths. Since updating to 16.04 LTS from 14.04 the command that I used previously has begun corrupting the destination site on second and subsequent invocations. The options relevant to the problem seem to be -N (use timestamping), -k (convert links) and -E (adjust extensions). The problem arises with linked files whose names do not end in .html. On the first invocation everything is good: file foo.txt is downloaded and linked as foo.txt. On the second invocation the wget log (option -v) suggests that it has examined foo.txt on the server, but then it reports "File '/foo.txt.html' not modified on server. Omitting download." and then it changes the link in the referring file to foo.txt.html. I think this is a bug. Do others have an opinion? Workaround: include the option "--no-if-modified-since" which seems to restore the old, correct behavior. Thanks. P.S. The full command that misbehaves is: wget -nH -r -E -k -N -x -l inf -P "http://" ** Affects: wget (Ubuntu) Importance: Undecided Status: New ** Package changed: ubuntu => wget (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1618288 Title: wget using "if-modified-since" is not idempotent and corrupts downloaded copy of website on second use To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wget/+bug/1618288/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 477134] Re: [i965gm] X server hard crash when kubuntu System Settings Display app is started
After doing a dist-upgrade to kubuntu 10.04 on the affected laptop I don't see this problem any more. I removed the nomodeset kernel commandline switch and also removed nosplash. It comes up in a good video mode and the display settings applet starts and runs fine. -- [i965gm] X server hard crash when kubuntu System Settings Display app is started https://bugs.launchpad.net/bugs/477134 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 477134] Re: [i965gm] X server hard crash when kubuntu System Settings Display app is started
Thanks for the prod. I have booted the kubuntu 10.4 beta 2 live image and I do NOT observe the crash (which did occur when booting live kubuntu 9.10 image). Since I use the installed system on this laptop for critical work I can't really mess with it by upgrading to the 10.4 beta 2, but once the semester is over I will do the upgrade and report on the results. Based on the live image test I'm expecting the problem is gone. -- Carl Jeremy Foshee wrote: > Hi Carl, > > This bug was reported a while ago and there hasn't been any activity in it > recently. We were wondering if this is still an issue? Can you try with the > latest development release of Ubuntu? ISO CD images are available from > http://cdimage.ubuntu.com/releases/ . > > If it remains an issue, could you run the following command from a Terminal > (Applications->Accessories->Terminal). It will automatically gather and > attach updated debug information to this report. > > apport-collect -p linux 477134 > > Also, if you could test the latest upstream kernel available that would be > great. It will allow additional upstream developers to examine the issue. > Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested > the upstream kernel, please remove the 'needs-upstream-testing' tag. This > can be done by clicking on the yellow pencil icon next to the tag located at > the bottom of the bug description and deleting the 'needs-upstream-testing' > text. Please let us know your results. > > Thanks in advance. > > [This is an automated message. Apologies if it has reached you > inappropriately; please just reply to this message indicating so.] > > > ** Tags added: needs-kernel-logs > > ** Tags added: needs-upstream-testing > > ** Tags added: kj-triage > > ** Changed in: linux (Ubuntu) >Status: New => Incomplete > > -- [i965gm] X server hard crash when kubuntu System Settings Display app is started https://bugs.launchpad.net/bugs/477134 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 477134] Re: X server hard crash when kubuntu System Settings Display app is started
Following Martin's suggestion from Bug #490274 I added nomodeset to the kernel command line and all was well with kernels 2.6.31-14 and 2.6.31-15. When I picked up the update to 2.6.31-16 today things broke *worse*. It is still the case that booting without nomodeset and invoking the KDE display setting app causes the same X crash and a completely unusable machine. However, with the 2.6.31-16 kernel *and* nomodeset, the display settings app now (usually but not always) produces a corrupt screen that is black for the top 1/3 and mouse clicks either are not reported as occurring in the correct location or are completely ignored -- I can't tell which. So this new kernel is represents regression rather than progress for i965gm users. I'm tempted to open a new bug -- this one (4771334) is really about behavior when KMS is active. With the -16 kernel there seems to be a problem even when KMS is not being used. Thoughts? -- X server hard crash when kubuntu System Settings Display app is started https://bugs.launchpad.net/bugs/477134 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 491483] Re: after recent update which included xorg, xserver etc causes low-graphics mode error at start
I found the following workarounds: During grub boot (or in /boot/grub/menu.lst) edit the kernel options to include nosplash nomodeset There is still an error during X startup but now the "Exit to console login" works (consoles are no longer all black). Also after exiting to the console, sometime later an X server with kdm successfully starts on virtual console 8! (I have never before had an X server run on VC 8). Once you can get to a working console login you can sudo dpkg-reconfigure gdm For me this allowed X to start normally on VC7 without any errors. (I guess you have to be sure that gdm is installed before this will work :-). -- after recent update which included xorg, xserver etc causes low-graphics mode error at start https://bugs.launchpad.net/bugs/491483 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 491483] Re: afte recent update which included xorg, xserver etc causes low-graphics mode error at start
I have very similar problems but the video driver in use is xserver- xorg-video-intel . In addition to "Ubuntu running in low-graphics mode" error though all video is unusable--drop to command prompt, etc, produce a few colored pixels on the virtual terminals but that's all. Recovery mode boots are also unusable on this machine with the 2.6.31-15 kernel and 1:7.4+3ubuntu10 xserver-related packages installed. The only reliably working configuration was to revert back to the 1:7.4+3ubuntu7 versions of all xserver packages and the 2.6.31-14 kernel. -- afte recent update which included xorg, xserver etc causes low-graphics mode error at start https://bugs.launchpad.net/bugs/491483 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
