[Bug 663497] Re: Transmitter (irsend) broken in 10.10
I can report the same experience as Markus. After upgrade from Lucid to Maverick, irsend no longer worked. Once I installed lirc-modules-source, irsend was functional again. -- Transmitter (irsend) broken in 10.10 https://bugs.launchpad.net/bugs/663497 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 663497] Re: Transmitter (irsend) broken in 10.10
There is a thread on the forums about this issue with some more information: http://guide.ubuntuforums.org/showthread.php?t=1609804 -- Transmitter (irsend) broken in 10.10 https://bugs.launchpad.net/bugs/663497 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
With the latest Lucid kernel update (2.6.32-24) running now for 4 days, I have not had any issues. My incremental backups take place daily at 05:30 GMT-5, so I have now had 4 successful backups run with no errors. I assume this issue is resolved. ** Changed in: linux (Ubuntu) Status: New = Fix Released -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
No, I don't believe there is an upstream bug log, but I can do one better. I just read Linus' release note for 2.6.35-rc2 and I came across this: ... Tejun Heo (5): sata_via: magic vt6421 fix for transmission problems w/ WD drives sata_nv: don't diddle with nIEN on mcp55 SCSI: implement sd_unlock_native_capacity() libata: use the enlarged capacity after late HPA unlock libata: implement on-demand HPA unlocking ... That second line is the patch I mentioned in comment #26, so it looks like this fix will be part of 2.6.35 and a recent announcement stated that that will be Maverick's kernel version. https://wiki.ubuntu.com/KernelTeam/Specs/KernelMaverickVersion -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
Tejun over on the LKML has created a patch that solved the issue for me. I recommend anyone having this problem try the patch and report directly to the kernel list on whether or not it fixed the issue. Hopefully the change will be put into the upstream code and this bug can be closed. Here is the link again to the discussion: http://www.gossamer-threads.com/lists/linux/kernel/1170613 -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
I was wrong about my workaround. Having more memory just delayed the problem (memory leak?) or maybe it just changed the scenario. I'm not sure, but after 2 days of running fine, things went sour again. I'm attaching a full syslog showing the memory situation and the blocked tasks. The problems start at May 23 05:21:53 in the log. bacula is set to run backups every morning at 05:15. ** Attachment added: complete syslog http://launchpadlibrarian.net/48975073/oracle.syslog -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
I tried changing the number of virtual cpus and that did not help. However, when I increased the memory of the guest from 1G to 2G, the problem went away. However, I would still consider this a regression since I have been running this guest since Jaunty at 1G with no problems and no changes (software or virtual/physical hardware) other than Ubuntu version upgrades. -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
Also, in the syslog information I see several mentions of NFS, so I believe I should also point out that bacula is writing to an NFS mounted fileserver. The database for bacula is local. This machine does not share any filesystems via NFS, but it is a database server for several other machines (mysql). -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] [NEW] kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
Public bug reported: I have a host with 2 guests running in kvm. The host and one of the guests are fine, however the other guest freezes every day with multiple tasks blocked. Here is the summary of tasks blocked: May 19 05:21:28 oracle kernel: [81720.140198] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:21:28 oracle kernel: [81720.203998] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:21:28 oracle kernel: [81720.213406] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.220179] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.239743] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.249257] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.250187] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.270740] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.280382] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:27:29 oracle kernel: [82080.720222] INFO: task events/0:6 blocked for more than 120 seconds. I believe the culprit is bacula-sd since bacula is set to run backups every morning and that is when I notice the freeze, coupled with the fact that none of my other machines running 10.04 are having an issue, including the other virtual guest. This machine is the only one running bacula-sd. I will attach system information and logs soon. --- AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory AplayDevices: Error: [Errno 2] No such file or directory Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 10.04 Frequency: Once a day. Lspci: Error: [Errno 2] No such file or directory Lsusb: Error: [Errno 2] No such file or directory MachineType: Bochs Bochs Package: linux (not installed) PciMultimedia: ProcCmdLine: root=UUID=53731a42-bf9f-42c3-a050-ecb403ea91e8 ro quiet splash ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-22.33-server 2.6.32.11+drm33.2 Regression: Yes Reproducible: No Tags: lucid kconfig regression-release needs-upstream-testing Uname: Linux 2.6.32-22-server x86_64 UserGroups: adm admin audio cdrom dialout dip floppy plugdev tape video dmi.bios.date: 01/01/2007 dmi.bios.vendor: Bochs dmi.bios.version: Bochs dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr: dmi.product.name: Bochs dmi.sys.vendor: Bochs ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
apport information ** Tags added: apport-collected ** Description changed: I have a host with 2 guests running in kvm. The host and one of the guests are fine, however the other guest freezes every day with multiple tasks blocked. Here is the summary of tasks blocked: May 19 05:21:28 oracle kernel: [81720.140198] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:21:28 oracle kernel: [81720.203998] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:21:28 oracle kernel: [81720.213406] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.220179] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.239743] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:23:28 oracle kernel: [81840.249257] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.250187] INFO: task events/0:6 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.270740] INFO: task kswapd0:28 blocked for more than 120 seconds. May 19 05:25:28 oracle kernel: [81960.280382] INFO: task bacula-sd:1577 blocked for more than 120 seconds. May 19 05:27:29 oracle kernel: [82080.720222] INFO: task events/0:6 blocked for more than 120 seconds. I believe the culprit is bacula-sd since bacula is set to run backups every morning and that is when I notice the freeze, coupled with the fact that none of my other machines running 10.04 are having an issue, including the other virtual guest. This machine is the only one running bacula-sd. I will attach system information and logs soon. + --- + AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory + AplayDevices: Error: [Errno 2] No such file or directory + Architecture: amd64 + ArecordDevices: Error: [Errno 2] No such file or directory + DistroRelease: Ubuntu 10.04 + Frequency: Once a day. + Lspci: Error: [Errno 2] No such file or directory + Lsusb: Error: [Errno 2] No such file or directory + MachineType: Bochs Bochs + Package: linux (not installed) + PciMultimedia: + + ProcCmdLine: root=UUID=53731a42-bf9f-42c3-a050-ecb403ea91e8 ro quiet splash + ProcEnviron: + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-22.33-server 2.6.32.11+drm33.2 + Regression: Yes + Reproducible: No + Tags: lucid kconfig regression-release needs-upstream-testing + Uname: Linux 2.6.32-22-server x86_64 + UserGroups: adm admin audio cdrom dialout dip floppy plugdev tape video + dmi.bios.date: 01/01/2007 + dmi.bios.vendor: Bochs + dmi.bios.version: Bochs + dmi.chassis.type: 1 + dmi.chassis.vendor: Bochs + dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr: + dmi.product.name: Bochs + dmi.sys.vendor: Bochs ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/48828122/BootDmesg.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] CurrentDmesg.txt
apport information ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/48828125/CurrentDmesg.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] ProcCpuinfo.txt
apport information ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/48828126/ProcCpuinfo.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] ProcInterrupts.txt
apport information ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/48828127/ProcInterrupts.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] ProcModules.txt
apport information ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/48828129/ProcModules.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] UdevLog.txt
apport information ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/48828134/UdevLog.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] UdevDb.txt
apport information ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/48828131/UdevDb.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 583492] Re: kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds
syslog output of last 3 blocked tasks ** Attachment added: syslog output http://launchpadlibrarian.net/48828462/tasks.blocked.txt -- kvm virtual guest freezes daily with bacula-sd blocked for more than 120 seconds https://bugs.launchpad.net/bugs/583492 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 276476] Re: INFO: task blocked for more than 120 seconds causes system freeze
I have a machine running two guests under kvm, the first guest was upgraded to lucid just after release and has never shown an issue. However, just recently I upgraded the other guest and the host to lucid and now the recently upgraded guest locks up completely with a similar log to the ones above on a daily basis. When it hits this problem, network connections are lost and I am unable to shutdown normally. Sometimes I can issue a virsh shutdown and the guest will start to shut down, but then freeze. I have never been able to recover from this or escape from it ultimately any other way than issuing a virsh destroy and then bringing the guest back up. -- INFO: task blocked for more than 120 seconds causes system freeze https://bugs.launchpad.net/bugs/276476 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 414991] Re: failed to recover from suspend to ram
It looks like this bug has been fixed. I am unable to reproduce it with 10.04 RC. -- failed to recover from suspend to ram https://bugs.launchpad.net/bugs/414991 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
Update from the kernel mailing list: there is a patch now that gets the drive working (swncq-polling-pio.patch from the list archive link above). Someone else on that thread has reported success, however low performance (UDMA/33). I have built 2.6.31-19 using the latest Ubuntu 9.10 sources as of 02/21/2010 with all three patches from the kernel thread and I can report the same experience. The drive was detected, but only after a few errors and at a reduced speed (33). Also, I am unsure if all of them are necessary or just the one referenced in this comment. -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
Apparently someone else is having this issue as well. I found this at gossamer threads: http://www.gossamer-threads.com/lists/linux/kernel/1170613 The person in that thread reported the drive working on a different chipset (VIA). More evidence to suggest that sata_nv is to blame. -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
Today, I got word from Lite-On that they tested the drive with Mandriva 2007. I assumed they meant 2007.0 and so I got a copy and tried it. Sure enough, the drive is detected. That distribution uses the 2.6.17 kernel. I'm not sure if this is certainly a kernel issue, but if it is (or the sata_nv driver), it is a regression between 2.6.17 and 2.6.31. -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
I was finally able to test this drive on a Windows XP 32-bit machine and the drive does work as expected. I have also tried a Gentoo 10.0 live dvd and I get the same problem as with Ubuntu and Fedora. -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
** Description changed: - Ever since testing Jaunty on my Dell Optiplex 740, the SATA DVD drive is not detected. + Ever since testing Jaunty on my Dell Optiplex 740, the SATA DVD drive is not detected. Updated the Dell BIOS and issue persists. + + + Also, a Lite-On iHOS104-08 SATA BD-ROM drive exhibiting the same problem in Karmic 9.10. -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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 344093] Re: SATA DVD drive not detected in Jaunty (testing)
i tested Fedora 12 from the current live CD and I get the same result as Ubuntu. I have also tried installing the mailine kernel 2.6.32 for AMD64 (available here: http://kernel.ubuntu.com/~kernel- ppa/mainline/v2.6.32/). This gives the same error, as I would expect since the daily build of 10.04 Lucid uses 2.6.32rc8 and that didn't work either. ** Also affects: linux (Fedora) Importance: Undecided Status: New -- SATA DVD drive not detected in Jaunty (testing) https://bugs.launchpad.net/bugs/344093 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
