[Bug 1270844] Re: Marvell 88SE9485 SAS/SATA 6Gb/s controller patch
I have a related issue. There is also a 88SE9485 controller on the ASUS P9A-I/C2550/SAS/4L (Intel Avoton) Server Motherboard also. lspci -> 01:00.0 RAID bus controller: Marvell Technology Group Ltd. 88SE9485 SAS/SATA 6Gb/s controller (rev c3) 02:00.0 RAID bus controller: Marvell Technology Group Ltd. 88SE9485 SAS/SATA 6Gb/s controller (rev c3) In kernel 3.13.0-40-generic moduel mvsas is not loaded. Also if mvsas is loded with modprobe -v mvsas no disks are identified by the system. (Applying the patch above makes no difference.) Is this a new bug report? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270844 Title: Marvell 88SE9485 SAS/SATA 6Gb/s controller patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
Hi, I can also verify that the nomachine "free" NX server is not crashing KDE with the proposed repo enabled in 12.04. Unfortunately the FreeNX server from the ppa:freenx-team/ppa does not. Regards Hans Höök -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
Dave: I do not know the answer to your question. What I did do was (as agenkin) install the libxrandr2 packages from Raring. # dpkg -l | grep libxra ii libxrandr-dev 2:1.4.0-1ubuntu1 X11 RandR extension library (development headers) ii libxrandr2 2:1.4.0-1ubuntu1 X11 RandR extension library ii libxrandr2:i3862:1.4.0-1ubuntu1 X11 RandR extension library ii libxrandr2-dbg 2:1.4.0-1ubuntu1 X11 RandR extension library (debug package) ii libxrandr2-dbg:i3862:1.4.0-1ubuntu1 X11 RandR extension library (debug package) This (unfortuanately) does not prevent freeNX from freenx-team PPA ftom crashing with KDE. How do I apply the patch you are referring to? Timo: # apt-cache policy libxrandr2 libxrandr2: Installerad: 2:1.4.0-1ubuntu1 Kandidat:2:1.4.0-1ubuntu1 Versionstabell: *** 2:1.4.0-1ubuntu1 0 100 /var/lib/dpkg/status 2:1.3.2-2 0 500 http://se.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages I am a bit confused here test _without_ the backport stack ... What am I missing out on? How do I get the fixed libs into my 64bit Ubuntu 12.04? It seems I am *very* close to getting this working and since NX has been one of my best friends and I've been using it since before Ubuntu 6.06 ... without any major issues, I am indeed grateful for any help! Regards Hans Höök -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
FreeNX in kubuntu 12.10 is also not possible - same symptoms... also '-extension XFIXES 'does definitively not fix it for NX in 12.04 This is all very sad. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
Unfortunately still unable to make NX server work with kde in 12.04 :-( I have tired the libxrandr2 packages from Ringtale without success. What would probably work is to find the correct spot for adding: -extension XFIXES to nx scripts since X2go works quite well. Has anyone been able to successfully add '-extension XFIXES' to nx scripts and in that case where and how? Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024313] Re: More than one client with nfs home directories will cause freeze
Any updates? Anybody cares? Also found this - same bug: http://forum.ubuntuusers.de/topic/nfs-nis-problem-mit-mehreren-clients- clients-f/#post-4917822 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024313 Title: More than one client with nfs home directories will cause freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1024313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
I am using ubuntu 12.04 but bug remains just as before dpkg -l | grep libxrandr ii libxrandr-dev-lts-quantal 2:1.4.0-1~precise1 X11 RandR extension library (development headers) ii libxrandr-ltsq22:1.4.0-1~precise1 X11 RandR extension library ii libxrandr2 2:1.4.0-1 X11 RandR extension library ii libxrandr2:i3862:1.4.0-1 X11 RandR extension library -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
>Btw, the latest release of x2goagent disables both GLX and XFIXES by >default because of this issue. I can verify this. x2go is now providing me with a working KDE remote desktop! This is indeed very promising! Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libxfixes/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
I managed to get a short glimps of the commandline...
using:
cd proc
watch "find . -name cmdline -exec grep -a nxagent {} + | grep -va grep"
(There must be a better way...)
This is the result:
/usr/bin/nxagent-persistent-D-nameNX - notroot@mandela3:2001 - Mandela2
(GPL
Edition)-options/home/notroot/.nx/C-mandela3-2001-022E9EDA4C4D2AFF7DDFDDFFE36FB6E5
/options-extensionXFIXES-nolistentcp-dpi96:2001
The option is there but not in the right place ... right?
Regards
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[Bug 985202] Re: libx11 causes kwin to crash on login (over NX protocol)
Unfortunately I had no success with free NX using Reinhards suggestions. I tried to add "-extension XFIXES" to nxloadconfig like this: AGENT_EXTRA_OPTIONS_X="-extension XFIXES -nolisten tcp -dpi 96" (Ubuntu 2d works though... i.e. only KDE crashes.) Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985202 Title: libx11 causes kwin to crash on login (over NX protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libxfixes/+bug/985202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024313] Re: More than one client with nfs home directories will cause freeze
I can now confirm that reverting to the old NFS v3 on the client resolves the freezing issues. Still this does not allow us to upgrade 10.04 to 12.04 since in practice v4 is needed. I sure hope we receive some attention to this bug. NFS is a cornerstone in Linux/UNIX and has been for ages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024313 Title: More than one client with nfs home directories will cause freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1024313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024313] Re: More than one client with nfs home directories will cause freeze
I can also confirm the substantial extra waiting time when bootwait is added - which is needed for a home directory. Also anyone, that likes to go the nfs v3 way, may save some time not making my mistake In /etc/fstab an nfs3 mount needs the '/export' prefix on the mounts For example with nfs v4: 1.2.3.4:/share/mountpointnfs4 bootwait,nfsvers=4 0 0 In order to use nfs v3 change it to: 1.2.3.4:/export/share/mountpointnfs bootwait,nfsvers=3 0 0 I have not yet been able to test how my setup performes with v3 though. Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024313 Title: More than one client with nfs home directories will cause freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1024313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024313] Re: More than one client with nfs home directories will cause freeze
I have also found the infromation that NFSV3 does work. However I do not really like the word "fixed". We have been using V4 since around 2009 (with 8.04 and 10.04) for a reason. NFS3 does not allow for an elaborate use of groups, and does not support acls either I belive. It is like if ext3 and 4 was brooken using ext2 would not be an acceptable solution. I can only agree that this bug actually makes 12.04 clients unusable in a corporate environment including NFS. I sincerly hope the community does not find that acceptable. Regards HH -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024313 Title: More than one client with nfs home directories will cause freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1024313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1024313] [NEW] More than one client with nfs home directories will cause freeze
Public bug reported: Setup: 2 similar company sites with one server and 5-10 clients. Bug is preventing uppgrade of well working 10.04 system to 12.04 Problem is becoming a real big issue since it is at the heart of company IT infrastructure. Server: Ubuntu 10.04 server amd64 running kernels 2.6.35-32-server or 3.0.0-22-server. Not tested with standard/original kernel. Servers have a 6TB raid array and exports home and archive directories to clients and virtual servers using nfsv4. Services running on server: OpenLDAP, NFS, SAMBA, NTP, DHCP, DNS and KVM (with about 12 guests). Clients: Several Ubuntu 10.04.4 clients with kernels 3.0.0-22 in the process of uppgrading (currently dual booting) to 12.04 (and in one case 11.10). All clients authenticates via LDAP and mounts home directories usig nfsv4 (static fstab mounts - no automounter). Setup with any number of 10.04 client and maximum of one 11.10 or 12.04 client is working perfectly - thus we passed initial 12.04 evaluation with flying collors.. Bug description: When booting two or more 12.04 or 11.10 clients all 12.04 (or 11.10) clients will freeze at login of any two (random) users. This will often occurr instantly but at times after a short delay. All 10.04 clients work well all the time - they are mounting the same shares but are not affected. Somtimes reboot from console is possibel on a frozen client but most often hard reset (poweroff on the button) is required. After turing off the second 12.04 client the first one will be accesible again. As long as therie is only a single 11.10 or 12.04 client booted it will works as well as any 10.04... Have tried with tcp or udp, sync or async and all kinds of frame sizes etc - no change. Have replaced NICs to intel... Kubuntuo or Ubuntu does not matter Found nothing usefull (!!?) in the logs this far... Network performance is very good with about 90 MB/s read/write speeds on nfs directories. (Only previous unsolved problem noted on 10.04 clients are bzr repos on nfs that will cause a freeze.) System seup is tradional and has been working for some 8 years and goes back before Ubuntu... (Still have some 8.04 clients that works exceptionally fine.) The funny thing is that we use kernel 3.0.0 on our 10.04 clients - same as the 11.10 client that is affected. Does this suggests it might not be a kernel issue after all? We will provide any assistance we are able to that is needed in order to solve this issue. Regards Hans Höök ** Affects: nfs-utils (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/1024313 Title: More than one client with nfs home directories will cause freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1024313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 275451] Re: nfs mounts specified in fstab is not mounted on boot.
Thanks MxxCon - your suggestion would have been much simpler. Unfortunately it did not work for us. We are not experiencing this problem so often on servers, only on clients (about 9 out of 12 client boxes). On servers we use static IP:s on clients we use DHCP. Changing a client to a static IP did fix the NFS upstart problem!!! When we investigated that clue we turned a lot of stones (even replacing our managed switches with dumb once) but we could not find a problem related to DHCP in our setup. Most of our clients are clones - therefore it is amazing that the problem is consistent on one box and not on another. If it is a timing problem related to how fast the hardware is it might make sense though. (We have tried with flushing all DHCP leases records in order to rule out "unlucky" NIC) On a private (MPD) server I have also had this problem, In such cases, when there are services depending on NFS shares being mounted the upstart script emits the event 'nfsshares-mounted', This saves the day - allowing me to wait with starting these depending services. Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/275451 Title: nfs mounts specified in fstab is not mounted on boot. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 275451] Re: nfs mounts specified in fstab is not mounted on boot.
Sorry I missed the script /sbin/ensure-nfsshares-mounted in my last post. Regards ** Attachment added: "ensure-nfsshares-mounted" https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/275451/+attachment/2041642/+files/ensure-nfsshares-mounted -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/275451 Title: nfs mounts specified in fstab is not mounted on boot. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 275451] Re: nfs mounts specified in fstab is not mounted on boot.
A FIX for the problem = We have also noticed that for some hosts, more often with multiple cpu cores in our experience, NFS shares are not mounted in time during upstart. We have tried NFS v3 and v4 with Ubuntu 8.04 servers and Ubuntu 10.04 clients. If /home is an NFS share this will cause a lot of trouble since a login without a home catalog will result in a locked up gnome session that requires sudo rights and some command line skills to resolve. (Not the kind of situation you would like your users to find themselves in...) It is a shame that this problem still persists – we have suffered from its consequences since 10.04 was released and not been able to find its root cause. To help others in the same condition we have decided to publish our fix – even thought it is quite ugly it works and removes the symptoms. (Most likely the problem is related to DHCP assigned network interfaces not being up when mountall expects them to. This will cause a time out condition that is only resolved after a considerable amount of time and sometimes not at all, I.e the NFS shares remain unmounted when the user logs in.) The following fix will provide peace of mind and happy users: 1. In /etc/fstab make sure all NFS mounts have the flag “noauto” set like: 10.0.0.250:/home/homenfs4 noauto 0 0 2. Add the attached upstart script /etc/init/nfs-upstart-fixer. If you use NFS v4, that uses idmapd, uncomment: 'start on (net-device-up and started idmapd) ' If you use NFS v3, that does not depend on idmapd, uncomment: 'start on (net-device-up) ' 3. Add the attached script /sbin/ensure-nfsshares-mounted. 4. Above will take care of most situations but if you are using gdm and are quick when logging in there is still a chance that the home share may not be mounted. To be sure add the following line to the script /etc/gdm/PostLogin/Default: /sbin/ensure-nfsshares-mounted This will act as a guard. (Read instructions in /etc/gdm/PostLogin/Default.sample if ther is no /etc/gdm/PostLogin/Default in your system.) Note 1: The “magic” time constant of 8 seconds /etc/init/nfs-upstart-fixer is empiric. It works on all hosts I have seen this far. If it is too small there will be a time out condition which will cause the time between entering password and until the login is completed by quite a long time. If this happens try with 10, 12, 14 until this does not happen. Note 2: For non gdm users there is probably a “hook” corresponding to /etc/gdm/PostLogin/Default. Note 3. If you have NFS shares in /etc/fstab that are truly intended to be “noauto” the above solution will have to be modified a bit. Hope you may now also enjoy swift boot up and NFS mounted home shares in Ubuntu even though this embarrassing bug remains unfixed! Best regards ** Attachment added: "nfs-upstart-fixer" https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/275451/+attachment/2041641/+files/nfs-upstart-fixer -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/275451 Title: nfs mounts specified in fstab is not mounted on boot. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 526742] Re: The system monitor plugin and netspeed plugin inverts upside-down continuously
This bug is constantly with me in Ubuntu 10.04 with latest version of cairo-doc from ppa (2.1.3-10-lucid-0ubuntu2). It occurs all the time on my Ferrai One netbook but not on any other computers. This indicates to me either low cpu (amd 2x1.2 GHz) or ATI graphics (i otherwise mostly use nvidia cards) is part of it. (I also remember seeing it on an Asus 901 netbook that unfortunately is not with me any more.) Attachis is a screendump. I really like this bug fixed and may help in any way usefull! Regards Hans H ** Attachment added: "Skärmbild.png" https://bugs.launchpad.net/ubuntu/+source/cairo-dock-plug-ins/+bug/526742/+attachment/155/+files/Sk%C3%A4rmbild.png -- The system monitor plugin and netspeed plugin inverts upside-down continuously https://bugs.launchpad.net/bugs/526742 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 222176] Re: initramfs error/problem ubuntu 8.04
For what it is worth I like to add that I was stuck with the same problems as described above on a MSI K9A Platinum mobo (Gutsy and Hardy). A BIOS upgrade (from 1.5 to 1.8) solved all my problems entirely! Regards Hans Höök -- initramfs error/problem ubuntu 8.04 https://bugs.launchpad.net/bugs/222176 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
