[Bug 606341] Re: dpkg in uninterruptible sleep
*** This bug is a duplicate of bug 624877 *** https://bugs.launchpad.net/bugs/624877 Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: dpkg (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/606341 Title: dpkg in uninterruptible sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/606341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 606341] Re: dpkg in uninterruptible sleep
*** This bug is a duplicate of bug 624877 *** https://bugs.launchpad.net/bugs/624877 ** This bug has been marked a duplicate of bug 624877 INFO: task dpkg:23317 blocked for more than 120 seconds. * You can subscribe to bug 624877 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/624877/+subscribe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/606341 Title: dpkg in uninterruptible sleep -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 606341] Re: dpkg in uninterruptible sleep
Also happened to me right now while copying large files from one USB-hd to another USB-hd. It really seems to be related to heavy disk activity. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/606341 Title: dpkg in uninterruptible sleep -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 606341] Re: dpkg in uninterruptible sleep
I'm executing now a sync, but seems that it won't complete. Dmesg reports the following messages: [413401.080062] INFO: task sync:30871 blocked for more than 120 seconds. [413401.080066] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [413401.080069] sync D 000102761f1d 0 30871 30852 0x [413401.080074] 88002ef3ddf0 0086 8800 00015980 [413401.080079] 88002ef3dfd8 00015980 88002ef3dfd8 8801687b96e0 [413401.080083] 00015980 00015980 88002ef3dfd8 00015980 [413401.080087] Call Trace: [413401.080094] [81588fbd] rwsem_down_failed_common+0x9d/0x210 [413401.080099] [8117a660] ? sync_one_sb+0x0/0x30 [413401.080102] [8117a660] ? sync_one_sb+0x0/0x30 [413401.080106] [81589186] rwsem_down_read_failed+0x26/0x30 [413401.080110] [812c2644] call_rwsem_down_read_failed+0x14/0x30 [413401.080114] [815883e4] ? down_read+0x24/0x30 [413401.080117] [81154f4b] iterate_supers+0x7b/0xd0 [413401.080120] [8117a6bf] sys_sync+0x2f/0x70 [413401.080125] [8100a0f2] system_call_fastpath+0x16/0x1b [413521.080063] INFO: task sync:30871 blocked for more than 120 seconds. [413521.080066] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [413521.080069] sync D 000102761f1d 0 30871 30852 0x [413521.080074] 88002ef3ddf0 0086 8800 00015980 [413521.080078] 88002ef3dfd8 00015980 88002ef3dfd8 8801687b96e0 [413521.080083] 00015980 00015980 88002ef3dfd8 00015980 [413521.080087] Call Trace: [413521.080094] [81588fbd] rwsem_down_failed_common+0x9d/0x210 [413521.080099] [8117a660] ? sync_one_sb+0x0/0x30 [413521.080102] [8117a660] ? sync_one_sb+0x0/0x30 [413521.080105] [81589186] rwsem_down_read_failed+0x26/0x30 [413521.080110] [812c2644] call_rwsem_down_read_failed+0x14/0x30 [413521.080113] [815883e4] ? down_read+0x24/0x30 [413521.080117] [81154f4b] iterate_supers+0x7b/0xd0 [413521.080120] [8117a6bf] sys_sync+0x2f/0x70 [413521.080124] [8100a0f2] system_call_fastpath+0x16/0x1b -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 606341] Re: dpkg in uninterruptible sleep
Thanks. I have to say I usually have bittorrent downloads running on an USB hard disk. I'll try to sync filesystems before trying to update or install packages. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
I have had the same bug. I did some troubleshooting and it only occurs when I am doing heavy disk activity (potentially on another volume). Whenever this occurs, if I try to issue a sync it also hangs for a very long time. Maybe dpkg tries to sync the discs? In any case, if I wait until the disk activity ends, and the system is idle, then I issue a sync, I have to wait a long time (sometimes 10 minutes) for the sync to complete. Once it's done, the dpkg gets unstuck and continues. Of course, on a heavily-loaded system it's not an option to wait until the sync completes, so this bug needs to be fixed. It's very annoying. BTW I tried the 2.6.37rc1 from kernel.org, and I had the same problem. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
As a workaround, I'll bet if you typed sync before you ran dpkg, and waited for it to complete, it would work. That works for me. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
It's nice to have a bug tracking system, but it's better if bugs are solved. I'm still having this issue. Every time dkpg hangs I have to reboot the computer so I can continue installing and configuring packages. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
And some dmesg info: [827521.940076] INFO: task dpkg:17321 blocked for more than 120 seconds. [827521.940080] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [827521.940083] dpkg D 0 17321 17127 0x [827521.940088] 8801db145e30 0086 00015bc0 00015bc0 [827521.940093] 88010002b1a0 8801db145fd8 00015bc0 88010002ade0 [827521.940097] 00015bc0 8801db145fd8 00015bc0 88010002b1a0 [827521.940101] Call Trace: [827521.940111] [81543435] rwsem_down_failed_common+0x95/0x1f0 [827521.940115] [815435e6] rwsem_down_read_failed+0x26/0x30 [827521.940119] [812bd024] call_rwsem_down_read_failed+0x14/0x30 [827521.940123] [81542884] ? down_read+0x24/0x30 [827521.940128] [8116a757] sync_filesystems+0xb7/0x130 [827521.940131] [8116a827] sys_sync+0x17/0x40 [827521.940135] [810121b2] system_call_fastpath+0x16/0x1b -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
I have the very same bug. r...@kiwi64:~# ps aux | grep dpkg root 6457 0.0 1.1 68628 47572 ?Ds 01:10 0:00 /usr/bin/dpkg --status-fd 46 --unpack --auto-deconfigure /var/cache/apt/archives/libgnomedesktop2.20-cil_2.26.0-3_all.deb /var/cache/apt/archives/libnotify0.4-cil_0.4.0~r3032-2ubuntu1_all.deb /var/cache/apt/archives/libwnck2.20-cil_2.26.0-3_amd64.deb /var/cache/apt/archives/gnome-do_0.8.3.1+dfsg-2ubuntu1_amd64.deb /var/cache/apt/archives/libgdata1.4-cil_1.4.0.2-3_all.deb /var/cache/apt/archives/gnome-do-plugins_0.8.2.1+dfsg-2ubuntu1_all.deb dmesg output: [86400.881321] INFO: task dpkg:6457 blocked for more than 120 seconds. [86400.881325] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [86400.881328] dpkg D 0001008308b2 0 6457 1 0x0004 [86400.881333] 8801283dbdf0 0086 00015980 [86400.881338] 8801283dbfd8 00015980 8801283dbfd8 8800062d44a0 [86400.881342] 00015980 00015980 8801283dbfd8 00015980 [86400.881346] Call Trace: [86400.881353] [81588fbd] rwsem_down_failed_common+0x9d/0x210 [86400.881358] [8117a660] ? sync_one_sb+0x0/0x30 [86400.881362] [81589186] rwsem_down_read_failed+0x26/0x30 [86400.881366] [812c2644] call_rwsem_down_read_failed+0x14/0x30 [86400.881370] [815883e4] ? down_read+0x24/0x30 [86400.881374] [81154f4b] iterate_supers+0x7b/0xd0 [86400.881379] [8117a6bf] sys_sync+0x2f/0x70 [86400.881384] [8100a0f2] system_call_fastpath+0x16/0x1b [86520.881163] INFO: task dpkg:6457 blocked for more than 120 seconds. [86520.881167] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [86520.881169] dpkg D 0001008308b2 0 6457 1 0x0004 [86520.881174] 8801283dbdf0 0086 00015980 [86520.881187] 8801283dbfd8 00015980 8801283dbfd8 8800062d44a0 [86520.881190] 00015980 00015980 8801283dbfd8 00015980 [86520.881193] Call Trace: [86520.881199] [81588fbd] rwsem_down_failed_common+0x9d/0x210 [86520.881203] [8117a660] ? sync_one_sb+0x0/0x30 [86520.881205] [81589186] rwsem_down_read_failed+0x26/0x30 [86520.881209] [812c2644] call_rwsem_down_read_failed+0x14/0x30 [86520.881211] [815883e4] ? down_read+0x24/0x30 [86520.881214] [81154f4b] iterate_supers+0x7b/0xd0 [86520.881216] [8117a6bf] sys_sync+0x2f/0x70 [86520.881219] [8100a0f2] system_call_fastpath+0x16/0x1b [86640.880317] INFO: task dpkg:6457 blocked for more than 120 seconds. [86640.880320] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [86640.880323] dpkg D 0001008308b2 0 6457 1 0x0004 [86640.880327] 8801283dbdf0 0086 00015980 [86640.880332] 8801283dbfd8 00015980 8801283dbfd8 8800062d44a0 [86640.880336] 00015980 00015980 8801283dbfd8 00015980 [86640.880340] Call Trace: [86640.880347] [81588fbd] rwsem_down_failed_common+0x9d/0x210 [86640.880352] [8117a660] ? sync_one_sb+0x0/0x30 [86640.880356] [81589186] rwsem_down_read_failed+0x26/0x30 [86640.880360] [812c2644] call_rwsem_down_read_failed+0x14/0x30 [86640.880363] [815883e4] ? down_read+0x24/0x30 [86640.880367] [81154f4b] iterate_supers+0x7b/0xd0 [86640.880370] [8117a6bf] sys_sync+0x2f/0x70 [86640.880375] [8100a0f2] system_call_fastpath+0x16/0x1b -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
In a fresh session start there's no problem. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
I'm experiencing this bug on the AMD64 Kernel. I have Ubuntu installed in a netbook with i386 kernel and I have not experienced it yet :S Both Ubuntu's (AMD64 and i386 desktop) are Maverick Meerkat (10.10). -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
Here's my ps output on Ubuntu 10.10 after killing the parent process: mi...@dutier:~$ ps -eF | grep dpkg root 17321 1 0 23092 79128 0 11:05 ?00:00:00 /usr/bin/dpkg --status-fd 41 --unpack --auto-deconfigure /var/cache/apt/archives/tzdata-java_2010m-0ubuntu0.10.04_all.deb /var/cache/apt/archives/tzdata_2010m-0ubuntu0.10.04_all.deb gnome-system-monitor says it's stuck in call_rwsem_down_read_failed. -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
Same thing just happened to me. Installed some pakages via apt-get in the console and it freezed while unpacking. I tried everything to kill it but its uninterruptible (even i was able to kill the parent process [gnome-terminal]). Gnome-System-Monitor says that the waiting channel is call_rwsem_down_read_failed. ps: UIDPID PPID C STIME TTY TIME CMD root 31738 1 0 02:19 ?00:00:00 /usr/bin/dpkg --status-fd 35 --unpack --auto-deconfigure /var/cache/apt/archives/libpam0g-dev_1.1.1-2ubuntu5_amd64.deb -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
In my case the last message in console was Unpacking some-package-name- was-here ... P.S. I can't restart my machine approximatelly next 5 hours (I have my reasons) and can't kill this uninterruptible process to find a work- around. Quite unpleasant :-/ -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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 606341] Re: dpkg in uninterruptible sleep
my ps aux string: root 5337 0.0 0.7 73376 60272 ?Ds 10:50 0:00 /usr/bin/dpkg --status-fd 24 --unpack --auto-deconfigure /var/cache/apt/archives/x11proto-core-dev_7.0.16-1_all.deb /var/cache/apt/archives/libice-dev_2%3a1.0.6-1_amd64.deb /var/cache/apt/archives/libxau-dev_1%3a1.0.5-1_amd64.deb /var/cache/apt/archives/libxdmcp-dev_1%3a1.0.3-1_amd64.deb /var/cache/apt/archives/x11proto-input-dev_2.0-2_all.deb /var/cache/apt/archives/x11proto-kb-dev_1.0.4-1_all.deb /var/cache/apt/archives/xtrans-dev_1.2.5-1_all.deb /var/cache/apt/archives/libpthread-stubs0_0.3-2_amd64.deb /var/cache/apt/archives/libpthread-stubs0-dev_0.3-2_amd64.deb /var/cache/apt/archives/libxcb1-dev_1.5-2_amd64.deb /var/cache/apt/archives/libx11-dev_2%3a1.3.2-1ubuntu3_amd64.deb /var/cache/apt/archives/libgdbm-dev_1.8.3-9_amd64.deb /var/cache/apt/archives/libncursesw5-dev_5.7+20090803-2ubuntu3_amd64.deb /var/cache/apt/archives/libreadline5_5.2-7build1_amd64.deb /var/cache/apt/archives/libreadline5-dev_5.2-7build1_amd64.deb /var/cache/apt/archives/libsm-dev_2%3a1.1.1-1_amd64.deb /var/cache/apt/archives/libsqlite3-dev_3.6.22-1_amd64.deb /var/cache/apt/archives/libssl-dev_0.9.8k-7ubuntu8_amd64.deb /var/cache/apt/archives/libxt-dev_1%3a1.0.7-1_amd64.deb /var/cache/apt/archives/tcl_8.4.16-2_all.deb /var/cache/apt/archives/tcl8.4-dev_8.4.19-4_amd64.deb /var/cache/apt/archives/tcl-dev_8.4.16-2_all.deb /var/cache/apt/archives/tk_8.4.16-2_all.deb /var/cache/apt/archives/tk8.4-dev_8.4.19-4_amd64.deb /var/cache/apt/archives/tk-dev_8.4.16-2_all.deb -- dpkg in uninterruptible sleep https://bugs.launchpad.net/bugs/606341 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
