Re: [Bug 1338076] kernel crash on boot, just when gdm is supposed to launch
Felix Miatawrote: > Neither X server nor Intel driver are static. They keep evolving, and bugs > creep in. With fewer and fewer i686 alpha and beta testers reporting > problems, and fewer developers to both care about and able to fix them, > getting bugs found and fixed takes longer, and longer. It's why i686 > trouble is not going to block F24 release, and F24 won't be advertised as > an available arch when F24 is released. > > Did you look at https://fedoraproject.org/wiki/Common_F24_bugs before > choosing to replace your functioning installation with a pre-release? The > very first bug there should have given you cause to investigate before > disposing of your full functionality. We've been having trouble with 32 > bit Intel for several months. > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=1302071 was filed > more than 4 months ago, and is not! marked FIXED. This mailing list has > warned of various 32 bit troubles several times since then. I have several > F24 installations on Intel i686, probably all of which have been > non-functional with some or all kernels since F23 was released. The > machine I tested with before my bug 1338076 comment just hours ago works > fine with its prior 4.5 kernel, but not with 4.5.4-300. My other machines > have been similarly hit and miss. > > If you want a working system back soon, I suggest you consider either > restoring your backup of F23 if you have one, reinstalling F23 if you > don't, or, now that i686 is being squeezed out of Fedora, consider a > different (Plasma 5, or lighter weight) distro with less evolutionary > activity. > > FWIW, I have openSUSE Tumbleweed, in which current kernel is 4.5.4, > installed on all the machines on which I have F23, F24 and F25 installed. > I don't remember (but don't trust my memory) any of them having similar > trouble with post-4.3 kernels, though on them, I'm not using Plasma 5, > only KDE3, or TDE https://wiki.trinitydesktop.org/FedoraInstall>. I've been finding Plasma 5 > borderline usable on (single core) i686 hardware, and older KDEs *far* > more responsive. I have high hopes :-) I am sure this will get fixed. I don't think it's such a big deal. I don't understand much of the output, but it seems like there's a clue with the handoff from Plymouth to mutter, when starting GDM. I might be able to resolve it immediately by switching to SDDM, but I haven't tried that. In any case, the bug has been marked as a duplicate and it seems that the problem is much bigger, affecting x86_64, too! https://bugzilla.redhat.com/show_bug.cgi?id=1335173 -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: [Bug 1338076] kernel crash on boot, just when gdm is supposed to launch
Felix Miata wrote: > Nomodeset has three primary purposes: > > 1-workaround for Anaconda, which can't always work with all hardware. It > causes fallback to a low-performance generic Xorg video driver, good only > to make X work at all when something is broken. The fallback works, sort of. Good enough to install and run gnome, but somewhat choppily, I think. KDe doesn't run at all, however, but this might or might not be a related problem (I suspect it is related, since it worked in F23). > 2-required kernel cmdline parameter for old, little-used hardware for > which there is no KMS mode driver support for Xorg. KMS has been working with this hardware since 3-4 years or more. I recall the hours I spent booting and rebooting with nomodeset and i915.modeset=1 etc. and the joy I felt when it finally just worked without further ado. It has been working for a long, long time ;-) until just now :-O > 3-troubleshooting tool, for collecting logs and reconfiguring when crashes > or other problems prevent operation without it. Without it, I might not have been able to recognize or view the kernel crash output this morning h/t > Only in case 2 should it be included in a normal Grub menu. Unfortunately, > when needed for case 1, it typically remains included in in Grub > configuration post-installation, which causes grief for those who aren't > aware of its nature and need for removal as a part of installation > cleanup. Anaconda simply doesn't have the sophistication to do that kind > of cleanup. > > With the hardware of this bug's case, not removing it is fortunate, > because of the brokenness that prevents operation at all (except possibly > via remote login, or possibly booting to multi-user.target or lower) > without it. I sure hope we can get this fixed :-) Whatever broke it happened after f23, since it worked splendidly right up until about Saturday, when I overwrote f23 with f24 (clean install). -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: i686 got past TPM, but now video problem
Adam Williamson wrote: > That's a kernel crash. If you boot with 'nomodeset' added back you > should be able to report a bug for it. I can't remember if we have abrt > collection of kernel traces set up ATM; if not, you can just file a bug > at https://bugs.freedesktop.org (against xorg Driver/intel) , describe > the issue and include the stack trace - you can find it in the journal, > there will be 'cut here' lines showing you where to cut. I just filed a bug on bugzilla. Won't that do? -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: i686 got past TPM, but now video problem
If you have anything to add, I have made a bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1338076 -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: i686 got past TPM, but now video problem
There's definitely a bug here! First try, I removed nomodeset and I got the expected fedora infinity and everything went well, just like in f23 and just like in the regular anaconda installer on the live CD, except... GDM never starts! The computer just hangs. I cannot use ESC to switch to the text output, I cannot ctrl-alt to another virtual terminal. I think the kernel crashes just at the point when GDM is supposed t kick in. This is exactly what happened when I booted the f24 live CD and that is why I had to choose the graphics lite installer from the troubleshooting menu. To get more information, as Chris suggested, I tried a second time, this time removing not just nomodeset, but also rhgb and quiet. The tex flashed by so quickly, that I couldn't read anything long enough to remember what it said, but it all looked good (having stared at this output 1000 times before). At sme pint, what I presume to be the framebuffer kicked in and the font whent smaller and it had a nice graphical look and in colour. Then, suddenly, after a line appeared about GDM having started, or something like that, the screen flashed momentarily and new text appeared, all in white on black, with the name of my computer, Compaq, at the top. A fifth of the way down the screen, there is a heading Call Trace followed by three lines and then Stack followed by the rest of the screen. Page Up/Page Down do nothing and the computer is hung. (The previous boot, when I had removed nomodeset, but left in rhgb and quiet, I couldn't switch to text with ESC, as I had indicated above, but I followed up with a regular boot without changing the linux16 line in the grub menu and the first message that appeared on the Gnome desktop after logging in was that /boot/vmlinuz- had crashed. I presume that this information had been left over from the previous boot, sine I had the same thing happen last night when I tried to start KDE Plasma and got the black screen, then logged out and into Gnome and received a message stating that Plasma had crashed. Somehow, these messages from the previous boot and previous login get sent to the Gnome desktop on the subsequent login.) -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: i686 got past TPM, but now video problem
That's lots of information and none of it conflicting. Thanks, guys! I'll give it a try. It sounds very encouraging. This old box isn't done yet ;-) Yep, I realize that i686 is no longer supported, but I just can't rationalize spending hundreds on a new laptop (or other portable), considering that I do 95% of my computing on the desktop and the laptop has been working fine. Now, with F24, I am running into a couple of problems, first TPM, now graphics, but I think it's just some bad settings. I'm sure the machine is fine. -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
i686 got past TPM, but now video problem
In F23, all went fine, but in F24, some video problems are showing up. After the grub menu, the machine is supposed to switch to the framebuffer and the boot image (fedora infinity goes from white to filled in) appears and one can switch to the boot message display with ESC. Well, not in F24 :-( Now, it appears that the framebuffer never gets started (is that Pkymouth?). Instead, the boot messages scroll past, in large font, not small like normal under the framebuffer, and then it suddenly switches to a blank display with a wide progress bar at the bottom, starting with white, I think, then, as it moves across the screen to the right, it changes to light blue, and finally dark blue. Next, the screen flashes some and artifacts appear, with coloured boxes and things (mode-setting?) and then the GDM prompt appears, as expected. I click on my user name and the password field opens and I can select either Gnome or KDE. When I select Gnome, there is more mode-switching and artifacts and a black screen, then the desktop appears. When I select KDE, there is a lot of screen flashing (mode- setting?) and artifacts covering half of the screen, then the starfield background image appears and the KDE logo with the progress bar. It is all very jerky, not smooth, like in F23. Once the progress bar reaches the right, the screen fades, by stutters, to black and the Plasma setup menu (the square in the upper left corner with the 3 bars) appears momentarily, before the screen blacks out completely, leaving only the functioning mouse pointer visible. Nothing happens :-( ctrl-alt-del is the only thing I have been able to successfully do. This brings up the logout screen, which appears in stutters and very slowly, only the top portion of the rectangle, then the rest, etc. I successfully log out and GDM reappears, with more mode-switching and I am able to log in to Gnome. There is a whole lot of 'mode-switching' from the grub menu to the appearance of the desktop. I suspect that, for some reason, the framebuffer never gets started right from where grub gives the boot process over to Plymouth and then it's set all wrong. Is there a way I can tell the computer to boot in the proper mode right at the grub prompt, or even set it permanently? My suspicion is that, when I installed from the live CD, I had trouble with the graphical mode, so I had to select the graphics lite from the troubleshooting screen and somehow this setting has been made permanent. I want to get it back to how it was set when I used F23. Is this possible? Or have there been some major graphical changes in F24 that have finally obsoleted my aging machine (I don't think so, actually)? -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: Congratulations for F24ß
Sérgio Basto wrote: > yeah ß is not an β > alt gr + s writes ß ( but this is not an beta ) I never knew that there was a real beta character! es-zett is easy to type: just right-alt-s. How do you type the Greek beta from the keyboard (I use US dead keys—always and exclusively)? -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Congratulations for F24ß
Just a test to see if I configured Knode correctly, but might as well make it worthwhile ;-) I'm very pleased with the release so far and have run into no problems (exception: TPM on laptop, but that's something for bugzilla). -- test mailing list test@lists.fedoraproject.org To unsubscribe: http://lists.fedoraproject.org/admin/lists/test@lists.fedoraproject.org
Re: One Desktop and one Desktop ONLY.
Ed Greshko wrote: Sorry to start yet another thread on the same issue I downloaded the KDE live image and then, even though I never use it, ran: sudo yum groupinstall GNOME Next, this got me a few more programs: sudo yum groupinstall Fedora Workstation I aborted the following, because it pulled in the input methods crap: sudo yum groupinstall KDE Plasma Workspaces Instead, I ran: sudo yum groupinstall kde-desktop-environment sudo yum groupinstall gnome-desktop I think I got pretty much all of it, without having to tinker around (too much). I still haven't logged in to Gnome, although I have been on Fedora 21 since Saturday. I admit that I installed Fedora 21ßRC4, since it snowed on Saturday and I didn't have the time during the week. It has all gone super! Kudos to the developers and packagers!!! -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
test
for the Knode setup in fedora 21ß -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: services and systemd in F16
Adam Williamson wrote: 'systemctl status sshd.service' will tell you about the service: it should say 'active (running)'. 'failed' or 'active (exited)' would be bad. This is the command I have been relying on. 1. systemd will automatically recognize that I need sshd.service to be started and will therefore start it for me; or does it mean that 2. I have to manually start sshd.service before I run sftp, sshfs, etc. It means 1. But this is a generic message that's essentially just s-c-services saying 'this is a systemd service and I don't know anything about it'. Not all systemd services are actually taking advantage of systemd's socket activation feature yet - in fact, most of them aren't. I think sshd is not using this feature, and it just runs on boot like it did with sysv. That answers my question. Thanks. I am looking forward to the day when systemd becomes smart enough to know that it should start the required service for me. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: grub2 and kernel-PAE with Fedora 16α {solved}
Tom H wrote: info -f grub2 -n 'Simple configuration' Thanks. I found that later on. I put info:/grub2 into konqueror and the simple configuration link leapt out at me. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
grub2 and kernel-PAE with Fedora 16α
I installed (rpm -ivh) kernel-PAE on a Fedora 16α system. I changed /etc/sysconfig/kernel: DEFAULTKERNEL=kernel-PAE The new kernel-PAE shows up in grub.cfg, but some things are not quite how they should be: - the menu entry for kernel-PAE is not of the same format as the other lines - the echo line that says booting kernel not not show the PAE part - no rescue mode menu entry for the kernel-PAE was created Does grubby not understand grub2 mmenu format? Should I have installed the kernel-PAE with yum instead of rpm to get it correctly incorporated into the grub2 menu? Something else? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: grub2 and kernel-PAE with Fedora 16α {solved}
Tom H wrote: On Sun, Aug 28, 2011 at 1:46 AM, Peter G. pguec...@gmail.com wrote: - no rescue mode menu entry for the kernel-PAE was created Because grubby only creates one entry when a new kernel's installed; grub2-mkconfig ... creates a regular entry and a single one I just ran grub2-mkconfig -o /boot/grub2/grub.cfg and I now have both the regular and rescue lines. (unless you change that default behavior in /etc/default/grub) I didn't make any changes. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: grub2 and kernel-PAE with Fedora 16α {solved}
Tom H wrote: I wasn't implying that you had. I never got the impression that you were implying that I had changed the file :-) I thought you were stating that I _must_ change the file to get the result I wanted :-) I was only pointing out that some people - like me - do so I looked at the file, but there was no way for me to know what kind of changes I might want to make... and I found that everything worked fine without me making any changes, so I left it at that :-) -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
services and systemd in F16
In the system-config-services, I see that sshd is not running when I boot the computer. The message at the top right says that: The sshd service is managed by systemd. It may be started then run in the background, or be activated on demand... I am unclear about the be activated on demand part. Does this mean that, when I run a program like sftp or sshfs, that: 1. systemd will automatically recognize that I need sshd.service to be started and will therefore start it for me; or does it mean that 2. I have to manually start sshd.service before I run sftp, sshfs, etc. ??? Please clarify. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh {solved}
Michael Spahn wrote: In my opionion it's still a bug, the should be a notice what Apply mean. I agree. I meant that I don't need any more hints or tips, because I have solved the problem and I now have ssh working. Clearly, as I was trying to get this solved, we stumbled across a bug in the firewall configuration program. It does not work as it is expected to. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
setting up ssh
I have fedora 16α installed on both computers. The two computers are connected to one another via a router. They can ping one another. sshd is running on both computers. # netstat -tulpn | grep :22 tcp0 0 0.0.0.0:22 0.0.0.0:* LISTEN 11865/sshd tcp0 0 :::22 :::* LISTEN 11865/sshd Yet ssh/scp/sftp/sshfs all report: ssh: connect to host 192.168.1.66 port 22: No route to host connection reset by peer What is happening? How can I get the computers to communicate? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Cronenworth wrote: netstat lists network port information. It does not know about or list firewall configuration information. iptables is the command-line tool to view, add, delete, or change firewall rules. # iptables -L# lists default table rules # iptables -L | grep ssh ACCEPT tcp -- anywhere anywherestate NEW tcp dpt:ssh See! Google is unreliable for giving the right answers. Thanks. I tried the command and it returned no output. That means the firewall is not open on any port, I presume. Why would that be? I unchecked and rechecked ssh as a trusted serive and then applied the changes numerous times already. And it the firewall setup program doesn't work, how am I supposed to open the port? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Cronenworth wrote: # iptables -L | grep ssh ACCEPT tcp -- anywhere anywherestate NEW tcp dpt:ssh You know, I just tried your command again, but this time without grepping, and I see that ssh is nowhere in the output, so how could grep ssh ever return anything? But, when I examine /etc/sysconfig/iptables, I see: -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT Doesn't that mean that port 22 is open? And if so, why does your command not show any output, while /etc/sysconfig/iptables would suggest that the port is opened? Any yet, there is still no communication possible. What is wrong? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Spahn wrote: I learned that the firewall system-config tool doesn't work. I actually don't know why but I always had to disable the whole firewall. I never had to disable the firewall in f13 or f14 or f15 for ssh (only for nfs, which I no longer use, because of that and other reasons). Yes, disabling would work, of course, but that is not an acceptable solution for ssh. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Cronenworth wrote: # iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j # ACCEPT As Michael said, system-config-firewall has a bug. You two should file a bug against it. Thanks for all the help. I hope this will now work. I will try it in a couple of hours... need to pick up my car :-) iptables -L does now show an ssh entry. Does this also do ipv6 (or would I ever need to deal with this in an ipv6 situation, down the road?)? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Clyde E. Kunkel wrote: I assume you have rebooted after changing firewall rules no. I didn't. Linux folklore states that rebooing is not necessary and/or issued: # systemctl restart iptables.service I didn know I had to. If so, then I dunno but I do... now. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Cronenworth wrote: The apply button in system-config-firewall should apply the firewall settings. He shouldn't need to reboot or reload the iptables rules. That's what I thought. That's why it says apply. Apply means to put into being, now. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Cronenworth wrote: Peter G. wrote: iptables -L does now show an ssh entry. Does this also do ipv6 (or would I ever need to deal with this in an ipv6 situation, down the road?)? No. You will want ip6tables for that. Odd. I just checked /etc/sysconfig/ip6tables and there is this line: -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT But, then, we have the same situation as above, I guess, where you said there was a difference between the saved configuration and the current, in-memory configuration. Oddly, though: # ip6tables -L|grep ssh ACCEPT tcp anywhere anywhere state NEW tcp dpt:ssh I guess thatś because I restarted after I came back from the body shop. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh
Michael Spahn wrote: Bug is opened, feel free to add a comment. https://bugzilla.redhat.com/show_bug.cgi?id=733778 Regards Michael Thanks. I was going to do that after I get back from a jog :-) -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: GRUB FAilure
Marty Felkler wrote: you can use the command grub2-mkconfig -o /boot/grub/grub.cfg to create grub.cfg grub2-mkconfig -o /boot/grub2/grub.cfg you have to hand edit to grub.cfg to make the other entries. create other entries in /boot/grub2/custom.cfg don't hand edit grub.cfg at all -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: setting up ssh {solved}
Michael Cronenworth wrote: # ip(6)tables -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j # ACCEPT run systemctl restart iptables.service and systemctl restart ip6tables.service This works. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Adding Fedora15 to F16alpha grub2 menu {solved}
Adam Williamson wrote: did you run 'update_grub'? no I didn't. first I heard of it. that might explain it. but I learned something and I think I prefer the custom.cfg method, anyway :-) -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Adding Fedora15 to F16alpha grub2 menu {solved}
Peter G. wrote: Adam Williamson wrote: did you run 'update_grub'? no I didn't. first I heard of it. that might explain it. but I learned something and I think I prefer the custom.cfg method, anyway :-) I don't seem to have that program, or if I do, it's not in my/root's path. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Adding Fedora15 to F16alpha grub2 menu
Tom H wrote: The default Fedora install, up to now, has been to have a separate /boot in order to use LVM for /. That's one reason and there are others (for example, some people don't mount /boot at boot; they only mount it to update the kernel and the boot config and then unmount it). I never figured out a use for LVM, either ;-) I think I read it's going bye-bye, isn't it? Something about btrfs making it irrelevant? And I don't know why you wouldn't want to mount /boot at boot. But I am just running a home desktop and a laptop computer :-) Nothing quirky, just what a man needs to be on the web. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test