[Bug 1889920] Re: Grub unable to boot Ubuntu when using theme with PNG images
The full grub.cfg file which doesn't work for me. ** Attachment added: "grub.nok" https://bugs.launchpad.net/ubuntu/+source/grub/+bug/1889920/+attachment/5397524/+files/grub.nok -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889920 Title: Grub unable to boot Ubuntu when using theme with PNG images To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub/+bug/1889920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1889920] [NEW] Grub unable to boot Ubuntu when using theme with PNG images
Public bug reported: I normally use Linux Mint, but I tested the behaviour with Ubuntu and saw the same results. The problem seems to occur when: - I use Grub installed by Ubuntu 20.04. - I install a Grub theme which has PNG images in it. - I try to boot into an Ubuntu 20.04 OS. When I select the OS from the menu, the screen just goes black and remains that way. If I run it using the other options (where I can see the output), the last thing it prints is "Loading initial ramdisk..." and then just hangs there. To avoid this problem, I can: - Boot into an Ubuntu 18.04 OS - the problem doesn't seem to occur there. - Manually remove references to images in the theme file. I'm trying this on a Dell XPS 9380. It didn't matter if I was using a newer kernel (5.4.0-40) or the default one upon install (5.4.0-26). It wasn't specific to the installation, since I had multiple installs trying to debug the issue (both of Linux Mint and Ubuntu). I tested with the grub2-theme-mint-2k package, but then also tried downloading other themes from other sites and saw the same issue. Removing the references to the png images in the file allowed it to work - it didn't seem to matter that the "insmod png" line was still present. And it's also really strange that it only seemed to affect Ubuntu 20.04, but not 18.04 (using kernel 5.3.0-59). I haven't seen anyone else complain about such a thing, so I don't know if it's something highly specific to my setup that's causing it. ** Affects: grub (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Diff of grub.cfg between working and non-working configuration" https://bugs.launchpad.net/bugs/1889920/+attachment/5397523/+files/grub.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889920 Title: Grub unable to boot Ubuntu when using theme with PNG images To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub/+bug/1889920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1322181] Re: file-roller isn't properly opening some rar files
As mentioned in my bug report which was marked duplicate... https://bugs.launchpad.net/linuxmint/+bug/1333420 There is a fix for the problem (in this thread): http://forums.linuxmint.com/viewtopic.php?f=90&t=168934&p=879933#p879933 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322181 Title: file-roller isn't properly opening some rar files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/file-roller/+bug/1322181/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
@pali - I didn't write that message, I was forwarding the contents of the e-mail from Tommy Will, who was the author. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
There was some discussion about this bug on the linux.kernel.input group a few months ago - see the link in comment #47. There was an e-mail I did receive from Tommy Will which I thought was also posted to the newsgroup, but apparently not, so I'm going to include it here: Sorry for wait a long time. I investigated this issue and with my "Dell Latitude D630 + Dock + External Rushmore device" environment, I can reproduce it with a very low rate. "psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 6" occurred after I continuously touch the touchpad for more than 5 minutes. However, it seems a bit difference from yours. Once my touchpad lost sync, it will recover immediately and will not occur until next 5 minutes. (From your mail, it seems much easier to reproduce) After that, I tried to investigate with my low reproduce rate environment. Here is what I have tried. 1) Log the raw data and locate why "lost sync" occurred. I found that when "lost sync" occurred, it first received several unknown packet that could not pass our packet valid logic. I asked our H/W team member to check if it maybe our device's potential bug or a hidden mode, but got the answer with "NO". Our F/W did not ever design such packet format and they never saw that. (Please see my attached picture) 2) In order to know where such weird packet comes, I used a tool to capture the raw PS/2 data sent from touchpad. However, as long as I connect the tool to debug, I can not reproduce the issue anymore : ( # I'm not familiar with H/W and have no idea why... So, in a word, I still can not prove that this weird packet does not come from our touchpad. And here is my guess. In laptop, there is a module called "EC". It's main for coordinate the PS/2 data for both touchpad & keyboard. I'm now wondering if it's a potential issue of Linux EC driver for E7440. Under some situation, maybe EC will forward wrong data to our input driver ? If so, that will be help to explain why I can almost not reproduce it on my side. Finally, when I investigate this issue, I found some initialization are no longer needed in latest Windows driver. Although I do not think it's the root cause of this time's issue, if it's lucky enough, it may have chance to reduce the reproduce rate. Please have a try if you have time On a sidenote, this problem seems to be worse on Ubuntu 14.04. ** Attachment added: "Attachment given with quoted email" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+attachment/4131533/+files/LostSyncLog.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
Adding another attachment from the quoted e-mail in previous comment. ** Attachment added: "dell_e7440_investigation_v1.tar.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+attachment/4131534/+files/dell_e7440_investigation_v1.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1297421] Re: Sound stops working occasionally on Latitude E7440
I've been suffering with this problem too, though I've also been suffering with it in 13.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297421 Title: Sound stops working occasionally on Latitude E7440 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1297421/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1264346] Re: [Dell Latitude E6520] After suspend, machine very slow with ondemand governor
> Since I reported the problem I changed this power adapter and did not see the problem again. Do you use a non-Dell or non-compatible Dell power adapter ? I've always been using the standard Dell power adapter that came with the laptop. The last time it happened, the laptop was running from battery. The problem does seem to be a lot less frequent, but when it does happen, it seems the CPU is pegged at 756 MHz (a number in the 700's anyway, I can't recall the precise figure at the moment.) I've been using an applet to keep an eye on the frequency. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1264346 Title: [Dell Latitude E6520] After suspend, machine very slow with ondemand governor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1264346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1264346] Re: [Dell Latitude E6520] After suspend, machine very slow with ondemand governor
Having this problem as well with my Dell Latitude E7440 - switching to performance seemed to help as well (thanks Laurent!) The slowdown doesn't always happen, but it does appear to happen after sometimes resuming from standby. I've not known whether to blame it on the DE I was using (Cinnamon) or some other component. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1264346 Title: [Dell Latitude E6520] After suspend, machine very slow with ondemand governor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1264346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
I've posted in gmane.linux.kernel.input group (or is it just "linux.kernel.input"?) about a week ago without a reply. My feeling is that this is a kernel bug, rather than specifically an Ubuntu one. But I don't know how to get the attention of the correct people to help fix it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1272624] Re: [Dell Latitude E7440] 14.04 Touchpad not as smooth as Win7
Scott - do you see the "driver resynced" messages in syslog when the cursor jumps around (as I described in bug 1258837)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1272624 Title: [Dell Latitude E7440] 14.04 Touchpad not as smooth as Win7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1272624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
Would it be fair to say that this issue should be raised directly with the gmane.linux.kernel.input group to make progress? @Carl W - You might possibly find the tip in comment 5 useful to stop the jumpiness of the pointer. Alternatively, you could use a much older kernel which will use the generic mouse drivers rather than specific touchpad ones (you will lose functionality if you do that, however). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1048258] Re: Cypress trackpad gets psmouse lost sync / driver resynced warnings
@Kyle Fazzari - it turns out that my laptop has an Alps touchpad rather than a Cypress one, so the fix would have no effect for me anyway.. Searching for the error message had brought me here, so I presumed it was the same issue. I've opened up a separate bug for the Alps touchpad (see #1258837). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048258 Title: Cypress trackpad gets psmouse lost sync / driver resynced warnings To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1048258/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
> As Allen Crooks is the original reporter, I would like > to let him decide which he would prefer. What I would prefer? What are my choices? I'd prefer to be able to use the touchpad-specific driver without any sync issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
Just based on the last test that I did, it would seem that the drivers in use in kernel 3.5.0-31 are different to the generic mouse ones in kernel 3.5.0-30 (looking at the output from xinput) - rather than that a bug was introduced into the same set of drivers. If the generic mouse drivers work and the Alps-specific drivers cause problems - I'm not sure how it would help to bisect the commits; you would either have to revert to the generic drivers as a solution or try to debug the Alps driver without having a previous working version of those drivers as a starting point for investigation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
>From 3.5.0-30 and earlier: ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ PS/2 Generic Mouse id=12[slave pointer (2)] >From 3.5.0-31 onwards: ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ DualPoint Stick id=12[slave pointer (2)] ⎜ ↳ AlpsPS/2 ALPS GlidePointid=13[slave pointer (2)] When I booted into 3.5.0-44 to check how xinput identifies the touchpad, the problem seemed a lot more severe and immediate. So I think later kernels may have more of a problem with their implementation. That might possibly help in terms of determining what makes the problem worse. I'll carry on using 3.5.0-30 for a while to see if I get any of the error messages appearing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
I tried using the kernel version that came with the released version of 12.04 (on an original install base of 12.04.3), but that seemed to cause stability problems. So instead, I installed the original version of 12.04, and that seemed to work without reporting any problems. I then installed 12.04.2 without applying any updates, and that also seemed to work. So using the 3.5.x releases (I forget which version 12.04.2 uses by default), I started bisecting to try and find out which version seemed to introduce the problem. I was able to find various releases where the bug didn't seem to exhibit itself after continued use: - 3.5.0-23 - 3.5.0-27 - 3.5.0-31 And various versions where it did: - 3.5.0-32 - 3.5.0-34 - 3.5.0-44 Tailing kern.log using the 3.5.0-32 kernel: Dec 21 23:47:00 wyvern kernel: [8.931123] input: HDA Intel PCH Mic as /devices/pci:00/:00:1b.0/sound/card1/input10 Dec 21 23:47:00 wyvern kernel: [8.931174] input: HDA Intel PCH Front Headphone as /devices/pci:00/:00:1b.0/sound/card1/input11 Dec 21 23:47:00 wyvern kernel: [8.931211] input: HDA Intel PCH Line Out as /devices/pci:00/:00:1b.0/sound/card1/input12 Dec 21 23:47:17 wyvern kernel: [ 25.264221] audit_printk_skb: 39 callbacks suppressed Dec 21 23:47:17 wyvern kernel: [ 25.264224] type=1400 audit(1387669637.133:24): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=2084 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 Dec 21 23:49:21 wyvern kernel: [ 149.924471] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:21 wyvern kernel: [ 149.927574] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:49:21 wyvern kernel: [ 149.938434] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:21 wyvern kernel: [ 149.939441] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:21 wyvern kernel: [ 149.950001] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:49:53 wyvern kernel: [ 181.549147] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:53 wyvern kernel: [ 181.552185] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:49:53 wyvern kernel: [ 181.553205] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:53 wyvern kernel: [ 181.560211] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:49:53 wyvern kernel: [ 181.594732] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:49:53 wyvern kernel: [ 181.604921] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:51:01 wyvern kernel: [ 249.472364] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:01 wyvern kernel: [ 249.473373] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:01 wyvern kernel: [ 249.474353] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:01 wyvern kernel: [ 249.477379] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:51:42 wyvern kernel: [ 290.179193] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:42 wyvern kernel: [ 290.182195] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:51:42 wyvern kernel: [ 290.183196] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:42 wyvern kernel: [ 290.190199] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 21 23:51:42 wyvern kernel: [ 290.191148] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 21 23:51:42 wyvern kernel: [ 290.194195] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. ^C allanc@wyvern:~$ uname -a Linux wyvern 3.5.0-32-generic #53~precise1-Ubuntu SMP Wed May 29 20:33:37 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux I was about to say that 3.5.0-32 seemed to be the first version I could recreate the bug in, but in the time that I've been writing this comment, I've encountered the "lost sync" error using the 3.5.0-31 kernel (it's taken nearly an hour of uptime and continual use to stumble across it). I'll carry on bisecting it. It's anecdotal, but it did seem that kernels which were 3.5.0-32 or later were able to trigger the bug much quicker than the earlier kernel versions I was testing with. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
Tested it in the same way on Precise as described in comment 9, same results.. Again - tailing kern.log: Dec 20 23:50:17 wyvern kernel: [ 108.890147] EXT4-fs (sda5): recovery complete Dec 20 23:50:17 wyvern kernel: [ 108.892446] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Dec 20 23:50:28 wyvern kernel: [ 119.538013] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) Dec 20 23:50:29 wyvern kernel: [ 120.258157] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null) Dec 21 00:00:29 wyvern kernel: [ 720.188040] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 21 00:00:29 wyvern kernel: [ 720.189023] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 21 00:00:29 wyvern kernel: [ 720.190027] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 21 00:00:29 wyvern kernel: [ 720.193062] psmouse serio1: GlidePoint at isa0060/serio1/input0 - driver resynced. ^C allanc@wyvern:~$ uname -a Linux wyvern 3.8.0-34-generic #49~precise1-Ubuntu SMP Wed Nov 13 18:05:00 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
It's a fairly new machine, so the only other Linux OS it has had on it is Linux Mint 15, which is based on 13.04. The problem seems to be more frequent there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
I've disabled suspend on the laptop and continued to use the laptop so that even the screensaver doesn't kick in. I've also removed resetafter kernel parameter. I booted the laptop with both kernels, ran "tail -f /var/log/kern.log" in a terminal and left it running until I saw error messages (and when I did, I ran "uname -a" to ensure I was running with the right kernel): Running with Saucy's kernel: Dec 18 23:46:52 wyvern kernel: [ 12.393384] wlan0: associated Dec 18 23:46:52 wyvern kernel: [ 12.393405] IPv6: ADDRCONF(NETDEV_CHANGE)r wlan0: link becomes ready Dec 18 23:51:35 wyvern kernel: [ 295.053094] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:51:35 wyvern kernel: [ 295.054161] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:51:35 wyvern kernel: [ 295.055173] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:51:35 wyvern kernel: [ 295.058165] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. ^C allanc@wyvern:~$ uname -a Linux wyvern 3.11.0-14-generic #21-Ubuntu SMP Tue Nov 12 17:04:55 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux And running with the mainline kernel: Dec 18 22:45:38 wyvern kernel: [ 568.646133] wlan0: associated Dec 18 23:37:13 wyvern kernel: [ 3662.160891] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:37:13 wyvern kernel: [ 3662.161842] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:37:13 wyvern kernel: [ 3662.162845] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 18 23:37:13 wyvern kernel: [ 3662.165944] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. ^C allanc@wyvern:~$ uname -a Linux wyvern 3.13.0-031300rc3-generic #201312061335 SMP Fri Dec 6 18:37:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: [Dell Latitude E7440] ALPS touchpad keeps having state reset
Updated the BIOS as you suggested. From the terminal: allanc@wyvern:~$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date A06 12/05/2013 allanc@wyvern:~$ uname -a Linux wyvern 3.13.0-031300rc3-generic #201312061335 SMP Fri Dec 6 18:37:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux And looking at the logs after a while: Dec 18 12:24:23 wyvern kernel: [ 7576.635161] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 18 12:24:23 wyvern kernel: [ 7576.635165] psmouse serio1: issuing reconnect request Dec 18 12:32:14 wyvern kernel: [ 8048.029215] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 18 12:32:14 wyvern kernel: [ 8048.029218] psmouse serio1: issuing reconnect request Dec 18 12:42:03 wyvern kernel: [ 8636.722053] psmouse serio1: GlidePoint at isa0060/serio1/input0 lost sync at byte 1 Dec 18 12:42:03 wyvern kernel: [ 8636.722056] psmouse serio1: issuing reconnect request I'm using the latest kernel (as suggested in comment 3) and the resetafter parameter (as suggested in comment 5). I find it difficult to recreate on demand. I managed to see those errors within half an hour of resuming the laptop from suspend. I didn't see any such messages in the log while I was testing prior to putting it on standby, and I haven't seen any messages a while after resuming. I'll test with it more. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: [Dell Latitude E7440] ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] Re: Dell Latitude E7440 ALPS touchpad keeps having state reset
Tested with the newer kernel - running "uname -a" gives me: Linux wyvern 3.13.0-031300rc3-generic #201312061335 SMP Fri Dec 6 18:37:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux And in the logs: Dec 10 01:01:59 wyvern kernel: [ 814.172751] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 10 01:01:59 wyvern kernel: [ 814.173731] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 10 01:01:59 wyvern kernel: [ 814.174728] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 10 01:01:59 wyvern kernel: [ 814.177790] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 10 01:14:28 wyvern kernel: [ 1562.691448] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 6 Dec 10 01:14:28 wyvern kernel: [ 1562.702058] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. I didn't get much of the "jumping around" behaviour - in fact, I didn't realise that anything was wrong in that sense until I looked in the logs. Also, a later message talked about losing sync "at byte 6" (rather than "at byte 1", which is the usual message). It's difficult to recreate the bug on demand, so I normally just have to use the system normally for a while until something happens. ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: Dell Latitude E7440 ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1258837] [NEW] Dell Latitude E7440 ALPS touchpad keeps having state reset
Public bug reported: This is very similar to bug 1048258 - the mouse cursor keeps on jumping around, and these messages appear in the log when it hapepns: Dec 7 21:57:26 wyvern kernel: [ 648.133841] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 7 21:57:26 wyvern kernel: [ 648.134868] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 7 21:57:26 wyvern kernel: [ 648.137921] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. Dec 7 21:57:26 wyvern kernel: [ 648.138852] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1 Dec 7 21:57:26 wyvern kernel: [ 648.148833] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced. The touchpad is recognised as a "AlpsPS/2 ALPS DualPoint TouchPad". This is occurring with Ubuntu 13.10, though I have also seen this behaviour in the version of Linux Mint based on Ubuntu 13.04. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-14-generic 3.11.0-14.21 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 Uname: Linux 3.11.0-14-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: allanc 1852 F pulseaudio /dev/snd/controlC0: allanc 1852 F pulseaudio Date: Sat Dec 7 22:19:22 2013 HibernationDevice: RESUME=UUID=a2a36712-35de-4e20-9d1a-df3520f401ec InstallationDate: Installed on 2013-12-07 (0 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Dell Inc. Latitude E7440 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic.efi.signed root=UUID=d03a42e6-0dea-4969-a682-eb4d255abc70 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/14/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 07F3F4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA03:bd08/14/2013:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn07F3F4:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1258837 Title: Dell Latitude E7440 ALPS touchpad keeps having state reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258837/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1257927] Re: Installing mongodb package via aptitude destroys Cinnamon install
Perhaps I'm wrong, but running "sudo apt-get update" seemed to have an effect such that the suggested installation path doesn't require any packages to be removed... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1257927 Title: Installing mongodb package via aptitude destroys Cinnamon install To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1257927/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1257927] Re: Installing mongodb package via aptitude destroys Cinnamon install
This affects the latest version of Ubuntu too. The default proposal by aptitude is to uninstall a lot of packages - in Ubuntu's case, this includes ubuntu-desktop. ** Also affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1257927 Title: Installing mongodb package via aptitude destroys Cinnamon install To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1257927/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
