[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
Can't suspend in desktop 20.04, "dmesg -T|grep Freez -A4" output: [dj. de set. 24 12:56:01 2020] Freezing user space processes ... [dj. de set. 24 12:56:21 2020] Freezing of tasks failed after 20.010 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 12:56:21 2020] single D0 2013 1909 0x4324 [dj. de set. 24 12:56:21 2020] Call Trace: [dj. de set. 24 12:56:21 2020] __schedule+0x2e3/0x740 [dj. de set. 24 12:56:21 2020] schedule+0x42/0xb0 -- [dj. de set. 24 12:56:21 2020] Freezing user space processes ... [dj. de set. 24 12:56:41 2020] Freezing of tasks failed after 20.006 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 12:56:41 2020] single D0 2013 1909 0x4324 [dj. de set. 24 12:56:41 2020] Call Trace: [dj. de set. 24 12:56:41 2020] __schedule+0x2e3/0x740 [dj. de set. 24 12:56:41 2020] schedule+0x42/0xb0 -- [dj. de set. 24 13:31:10 2020] Freezing user space processes ... [dj. de set. 24 13:31:30 2020] Freezing of tasks failed after 20.006 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 13:31:30 2020] single D0 2007 1909 0x4324 [dj. de set. 24 13:31:30 2020] Call Trace: [dj. de set. 24 13:31:30 2020] __schedule+0x2e3/0x740 [dj. de set. 24 13:31:30 2020] schedule+0x42/0xb0 -- [dj. de set. 24 13:31:30 2020] Freezing user space processes ... [dj. de set. 24 13:31:50 2020] Freezing of tasks failed after 20.007 seconds (2 tasks refusing to freeze, wq_busy=0): [dj. de set. 24 13:31:50 2020] single D0 2007 1909 0x4324 [dj. de set. 24 13:31:50 2020] Call Trace: [dj. de set. 24 13:31:50 2020] __schedule+0x2e3/0x740 [dj. de set. 24 13:31:50 2020] schedule+0x42/0xb0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
tracker-extract on Ubuntu is probably what is keeping it busy here, as I get it crashing from time to time when I mess about with the mountpoint (like unmount to get it to suspend). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
I can partially reproduce this on Ubuntu Mate 20.04 development release, updated from 19.10. Hardware is a ThinkPad X230. Steps to reproduce: - mount an rclone remote drive - do something which keeps the mountpoint busy (e.g. open the file manager and navigate to a photos folder on the remote drive so the thumbnailer kicks in) - attempt to suspend What should happen: - Laptop suspends What actually happens: - mouse pointer becomes unresponsive for about 30 seconds. WiFi status icon changes to disconnected for a few seconds. Laptop does not suspend. WiFi reconnects and mouse pointer becomes responsive again. Note that simply making the fuse mount with rclone does not inhibit suspend; the problem only occurs if the mount point is busy. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
This came back with bug #1863411. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: apport-collected staging ** Description changed: Since updating to Focal my laptop stopped suspending reliably. It will sit there either without display or with the desktop stuck for almost a minute before it goes back to work again. Looking at the kernel logs this seems to be related to a FUSE mount that I have running: sty 22 09:00:49 michal-laptop kernel: Call Trace: sty 22 09:00:49 michal-laptop kernel: __schedule+0x2e3/0x740 sty 22 09:00:49 michal-laptop kernel: schedule+0x42/0xb0 sty 22 09:00:49 michal-laptop kernel: request_wait_answer+0xa0/0x200 sty 22 09:00:49 michal-laptop kernel: ? wait_woken+0x80/0x80 sty 22 09:00:49 michal-laptop kernel: fuse_simple_request+0x177/0x260 sty 22 09:00:49 michal-laptop kernel: fuse_send_readpages.isra.0+0xea/0xf0 sty 22 09:00:49 michal-laptop kernel: fuse_readpages+0xbc/0x110 sty 22 09:00:49 michal-laptop kernel: read_pages+0x71/0x1a0 sty 22 09:00:49 michal-laptop kernel: __do_page_cache_readahead+0x180/0x1a0 sty 22 09:00:49 michal-laptop kernel: ondemand_readahead+0x192/0x2d0 sty 22 09:00:49 michal-laptop kernel: page_cache_sync_readahead+0x78/0xc0 sty 22 09:00:49 michal-laptop kernel: generic_file_buffered_read+0x571/0xc00 sty 22 09:00:49 michal-laptop kernel: ? ima_file_check+0x5a/0x80 sty 22 09:00:49 michal-laptop kernel: ? do_last+0x194/0x940 sty 22 09:00:49 michal-laptop kernel: generic_file_read_iter+0xdc/0x140 sty 22 09:00:49 michal-laptop kernel: fuse_file_read_iter+0x101/0x130 sty 22 09:00:49 michal-laptop kernel: ? do_filp_open+0xa5/0x100 sty 22 09:00:49 michal-laptop kernel: new_sync_read+0x122/0x1b0 sty 22 09:00:49 michal-laptop kernel: __vfs_read+0x29/0x40 sty 22 09:00:49 michal-laptop kernel: vfs_read+0xab/0x160 sty 22 09:00:49 michal-laptop kernel: ksys_read+0x67/0xe0 sty 22 09:00:49 michal-laptop kernel: __x64_sys_read+0x1a/0x20 sty 22 09:00:49 michal-laptop kernel: do_syscall_64+0x57/0x190 sty 22 09:00:49 michal-laptop kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 sty 22 09:00:49 michal-laptop kernel: RIP: 0033:0x7f432f9e4b1d sty 22 09:00:49 michal-laptop kernel: Code: Bad RIP value. sty 22 09:00:49 michal-laptop kernel: RSP: 002b:7f430bffda28 EFLAGS: 0246 ORIG_RAX: sty 22 09:00:49 michal-laptop kernel: RAX: ffda RBX: 492a RCX: 7f432f9e4b1d sty 22 09:00:49 michal-laptop kernel: RDX: 1000 RSI: 7f430bffda40 RDI: 0011 sty 22 09:00:49 michal-laptop kernel: RBP: 7f430bffda40 R08: R09: 7f430bffd9a8 sty 22 09:00:49 michal-laptop kernel: R10: R11: 0246 R12: 7f434670 sty 22 09:00:49 michal-laptop kernel: R13: 562dc32aaac0 R14: 0011 R15: 562dc32aaac0 A longer kernel log is attached. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-9-generic 5.4.0-9.12 ProcVersionSignature: Ubuntu 5.4.0-9.12-generic 5.4.3 Uname: Linux 5.4.0-9-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu15 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: michal 6829 F pulseaudio /dev/snd/controlC0: michal 6829 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Jan 22 08:54:14 2020 InstallationDate: Installed on 2019-11-19 (63 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Dell Inc. XPS 12-9Q33 ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=pl_PL.UTF-8 SHELL=/bin/zsh ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_i2bkio@/vmlinuz-5.4.0-9-generic root=ZFS=rpool/ROOT/ubuntu_i2bkio ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.4.0-9-generic N/A linux-backports-modules-5.4.0-9-generic N/A linux-firmware 1.184 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-01-20 (1 days ago) dmi.bios.date: 03/03/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A08 dmi.board.name: XPS 12-9Q33 dmi.board.vendor: Dell Inc. dmi.board.version: A08 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA08:bd03/03/2015:svnDellInc.:pnXPS12-9Q33:pvrA08:rvnDellInc.:rnXPS12-9Q33:rvrA08:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 12-9Q33 dmi.product.sku: XPS 12-9Q33 dmi.product.version: A08 dmi.sys.vendor: Dell Inc. + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu16 + Architecture: amd64 + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-02-10 (4 days ago) + InstallationMedia:
[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
This was https://rclone.org/ - but I've not had this issue in a while. Will close for now. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1860512] Re: Suspend unreliable (possibly FUSE related)
Which FUSE is in use? Also please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860512 Title: Suspend unreliable (possibly FUSE related) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
