Terminals not flushing

My terminals are not quite flushing right… sometimes I’m not getting my command output or new shell prompts until I hit enter – especially on longer running jobs. I’m using bash 5.1.8(1)-release and this happens in all shells (xterm, console, gnome-terminal, etc.)

Any ideas? Thanks.

1 Like

Can you please create a new user and see if the issue persists? That’ll tell us if it’s a system issue or something to do with the configuration in your current user.

Adding to that @ankursinha
https://docs.fedoraproject.org/en-US/Fedora/12/html/Deployment_Guide/s2-users-add.html
Be sure that your system is fully uptodate
And if there problem remains in new user try with a another terminal application also.

Also occurs with newly created user in all terminal applications tested (xterm, gnome-terminal, and console) – and also across different similarly configured fedora35 boxes.

1 Like

How about trying sh? Maybe we can isolate whether it’s the bash shell, or something else.

Try to change shell try fish or zsh
Install them and try fish or zsh does this still present.

Can you give us steps on how to reproduce this so we can all try please?

yeah, umm… in the shell, type “ls” … sometimes it works no problem… sometimes it doesn’t flush and you have to type ret again to get the output flushed out to the screen.

1 Like

Can you check the logs to see if there’s anything there that may be related? Best to see the logs, then reproduce your issue and then see the logs again for new lines:

https://docs.fedoraproject.org/en-US/quick-docs/viewing-logs/

Any other commands that this is happening with? Another thing—is it only happening in the terminal, i.e., does it work fine in other apps (otherwise the keyboard may be lagging)?

other commands seem to fail more consistently though. say something like “docker image ls” or “docker ps” or other stuff. but sometimes it happens with just an ls.

1 Like

OK, so the underlying issue could be something other than the terminal—could be I/O related maybe. Can you check the logs to see if there’s anything there?

What’s the system load too—is there an I/O intensive process running, for example? Could you please post the output of fpaste --sysinfo --printonly? That’ll also give us some general information about your system.

no other apps seem to have a lagging keyboard. but i will say that, oddly, the application where i see perfect, consistent performance is when i run my shell inside of emacs with alt-x shell.

=== fpaste 0.4.2.0 System Information ===
* OS Release (cat /etc/*-release | uniq):
     Fedora release 35 (Thirty Five)
     NAME="Fedora Linux"
     VERSION="35 (Workstation Edition)"
     ID=fedora
     VERSION_ID=35
     VERSION_CODENAME=""
     PLATFORM_ID="platform:f35"
     PRETTY_NAME="Fedora Linux 35 (Workstation Edition)"
     ANSI_COLOR="0;38;2;60;110;180"
     LOGO=fedora-logo-icon
     CPE_NAME="cpe:/o:fedoraproject:fedora:35"
     HOME_URL="https://fedoraproject.org/"
     DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f35/system-administrators-guide/"
     SUPPORT_URL="https://ask.fedoraproject.org/"
     BUG_REPORT_URL="https://bugzilla.redhat.com/"
     REDHAT_BUGZILLA_PRODUCT="Fedora"
     REDHAT_BUGZILLA_PRODUCT_VERSION=35
     REDHAT_SUPPORT_PRODUCT="Fedora"
     REDHAT_SUPPORT_PRODUCT_VERSION=35
     PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
     VARIANT="Workstation Edition"
     VARIANT_ID=workstation
     Fedora release 35 (Thirty Five)
     
* Kernel (uname -r ; cat /proc/cmdline):
     5.16.8-200.fc35.x86_64
     BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.16.8-200.fc35.x86_64 root=/dev/mapper/fedora-root ro resume=/dev/mapper/fedora-swap rd.lvm.lv=fedora/root rd.luks.uuid=luks-8031f597-824e-41a7-ad17-6865cc0f12f9 rd.lvm.lv=fedora/swap rhgb quiet rd.driver.blacklist=nouveau
     
* Desktop(s) Running (ps -eo comm= | grep -E '(gnome-session|startkde|startactive|xfce.?-session|fluxbox|blackbox|hackedbox|ratpoison|enlightenment|icewm-session|od-session|wmaker|wmx|openbox-lxde|openbox-gnome-session|openbox-kde-session|mwm|e16|fvwm|xmonad|sugar-session|mate-session|lxqt-session|cinnamon|lxdm-session)' ):
     gnome-session-b
     gnome-session-c
     gnome-session-b
     
* Desktop(s) Installed (ls -m /usr/share/xsessions/ | sed 's/\.desktop//g' ):
     gnome-classic, gnome, gnome-xorg
     
* SELinux Status (sestatus):
     SELinux status:                 enabled
     SELinuxfs mount:                /sys/fs/selinux
     SELinux root directory:         /etc/selinux
     Loaded policy name:             targeted
     Current mode:                   enforcing
     Mode from config file:          enforcing
     Policy MLS status:              enabled
     Policy deny_unknown status:     allowed
     Memory protection checking:     actual (secure)
     Max kernel policy version:      33
     
* SELinux Errors (without results: "selinuxenabled && journalctl --since yesterday |grep avc: | grep -Eo comm="[^ ]+" | sort |uniq -c |sort -rn"):
     N/A

* CPU Model (grep 'model name' /proc/cpuinfo | awk -F: '{print $2}' | uniq -c |
     sed -re 's/^ +//' ):
     8  Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz
     
* 64-bit Support (grep -q ' lm ' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Hardware Virtualization Support (grep -Eq '(vmx|svm)' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Load average (uptime):
      17:27:00 up 30 days,  6:04,  2 users,  load average: 0.21, 0.27, 0.19
     
* Memory usage (free -m):
                    total        used        free      shared  buff/cache   available
     Mem:            7798        4518         347          16        2933        2957
     Swap:          15761        2246       13515
     
* Top 5 CPU hogs (ps axuScnh | awk '$2!=1037760' | sort -rnk3 | head -5):
         1000 1028270  5.2 10.4 4503284 833136 ?      Sl   15:51   4:57 firefox
         1000    4220  2.1  0.0 225176  4344 pts/0    Ss+  Feb14 937:13 bash
         1000 1028569  1.9  2.9 2891216 239336 ?      Sl   15:51   1:48 Isolated Web Co
         1000    2532  1.5  0.0  24188  7804 ?        Ss   Feb14 684:17 systemd
         1000 1033309  1.3  0.1 376024  8556 pts/3    Ss   16:51   0:28 fish
     
* Top 5 Memory hogs (ps axuScnh | sort -rnk4 | head -5):
         1000 1028270  5.2 10.4 4503284 833136 ?      Sl   15:51   4:57 firefox
            0    2196  0.0  9.3 2050304 746556 ?      Ssl  Feb14  23:11 packagekitd
         1000    3604  0.0  5.5 2699132 446508 ?      Sl   Feb14   4:33 gnome-software
         1000    3135  0.7  3.9 4778520 315740 ?      Ssl  Feb14 336:13 gnome-shell
         1000 1028449  0.4  3.1 9287536 248912 ?      Sl   15:51   0:24 WebExtensions
     
* Disk space usage (df -hT):
     Filesystem              Type      Size  Used Avail Use% Mounted on
     devtmpfs                devtmpfs  4.0M     0  4.0M   0% /dev
     tmpfs                   tmpfs     3.9G     0  3.9G   0% /dev/shm
     tmpfs                   tmpfs     1.6G  2.2M  1.6G   1% /run
     /dev/mapper/fedora-root ext4       69G   36G   30G  55% /
     tmpfs                   tmpfs     3.9G  216K  3.9G   1% /tmp
     /dev/nvme0n1p2          ext4      976M  272M  638M  30% /boot
     /dev/mapper/fedora-home ext4      156G   63G   86G  43% /home
     /dev/nvme0n1p1          vfat      200M   14M  186M   7% /boot/efi
     tmpfs                   tmpfs     780M  1.7M  779M   1% /run/user/1000
     
* Block devices (blkid):
     /dev/mapper/fedora-root: UUID="ed01480b-fec0-4aa2-a006-fe35c1e6a0d7" BLOCK_SIZE="4096" TYPE="ext4"
     /dev/mapper/luks-8031f597-824e-41a7-ad17-6865cc0f12f9: UUID="lOdUpo-EWnS-3Ro2-X29z-sG3G-knzV-XT80iq" TYPE="LVM2_member"
     /dev/nvme0n1p3: UUID="8031f597-824e-41a7-ad17-6865cc0f12f9" TYPE="crypto_LUKS" PARTUUID="b43aaf92-3f1c-4951-865f-b1e13e268ce3"
     /dev/nvme0n1p2: UUID="7a19f6c9-1aa6-4998-a1ba-f78545dc2ad0" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="6ae52560-acae-45f2-b358-97752e2cc4cb"
     /dev/nvme0n1p1: SEC_TYPE="msdos" UUID="7C06-1396" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="f007fdac-4d9e-4028-b6f1-b1c89733b841"
     /dev/mapper/fedora-swap: UUID="cbdfd9bf-6415-4ea9-8a0e-d4ec3e10627b" TYPE="swap"
     
* PCI devices (lspci -nn):
     00:00.0 Host bridge [0600]: Intel Corporation 8th Gen Core 4-core Processor Host Bridge/DRAM Registers [Coffee Lake H] [8086:3e10] (rev 07)
     00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 07)
     00:02.0 VGA compatible controller [0300]: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b]
     00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 07)
     00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
     00:12.0 Signal processing controller [1180]: Intel Corporation Cannon Lake PCH Thermal Controller [8086:a379] (rev 10)
     00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller [8086:a36d] (rev 10)
     00:14.2 RAM memory [0500]: Intel Corporation Cannon Lake PCH Shared SRAM [8086:a36f] (rev 10)
     00:14.3 Network controller [0280]: Intel Corporation Cannon Lake PCH CNVi WiFi [8086:a370] (rev 10)
     00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 [8086:a368] (rev 10)
     00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #1 [8086:a369] (rev 10)
     00:16.0 Communication controller [0780]: Intel Corporation Cannon Lake PCH HECI Controller [8086:a360] (rev 10)
     00:17.0 SATA controller [0106]: Intel Corporation Cannon Lake Mobile PCH SATA AHCI Controller [8086:a353] (rev 10)
     00:1d.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 [8086:a330] (rev f0)
     00:1d.5 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #14 [8086:a335] (rev f0)
     00:1f.0 ISA bridge [0601]: Intel Corporation HM470 Chipset LPC/eSPI Controller [8086:a30d] (rev 10)
     00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS [8086:a348] (rev 10)
     00:1f.4 SMBus [0c05]: Intel Corporation Cannon Lake PCH SMBus Controller [8086:a323] (rev 10)
     00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller [8086:a324] (rev 10)
     01:00.0 3D controller [0302]: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] [10de:1c8d] (rev a1)
     01:00.1 Audio device [0403]: NVIDIA Corporation GP107GL High Definition Audio Controller [10de:0fb9] (rev a1)
     02:00.0 Non-Volatile memory controller [0108]: KIOXIA Corporation Device [1e0f:0001]
     03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
     
* USB devices (lsusb):
     Bus 002 Device 011: ID 152d:0562 JMicron Technology Corp. / JMicron USA Technology Corp. JMS567 SATA 6Gb/s bridge
     Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
     Bus 001 Device 002: ID 0c45:6a06 Microdia Integrated_Webcam_HD
     Bus 001 Device 004: ID 8087:0aaa Intel Corp. Bluetooth 9460/9560 Jefferson Peak (JfP)
     Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     
* DRM Information (journalctl -k -b | grep -o 'kernel:.*drm.*$' | cut -d ' ' -f 2- ):
     ACPI: bus type drm_connector registered
     i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
     [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
     fbcon: i915drmfb (fb0) is primary device
     i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
     [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
     [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, gate it
     i915 0000:00:02.0: [drm] [ENCODER:118:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
     
* Xorg modules (grep LoadModule /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d \" -f 2 | xargs):
     glx nvidia nouveau nv modesetting fbdev vesa fb wfb ramdac fbdevhw glxserver_nvidia glamoregl fb dri2 libinput glx modesetting fbdev vesa fbdevhw glamoregl fb libinput modesetting
     
* GL Support (glxinfo | grep -E "OpenGL version|OpenGL renderer"):
     OpenGL renderer string: NVIDIA GeForce GTX 1050/PCIe/SSE2
     OpenGL version string: 4.6.0 NVIDIA 510.47.03
     
* Xorg errors (grep '^\[.*(EE)' /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d ':' -f 2- ):
     [1264151.678] (EE) Failed to load module "nouveau" (module does not exist, 0)
     [1264151.678] (EE) Failed to load module "nv" (module does not exist, 0)
     [    36.135] (EE) open /dev/fb0: Permission denied
     [    42.458] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [    42.461] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [    42.959] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [    42.966] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [109590.934] (EE) systemd-logind: failed to release device: Device not taken
     [109606.735] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [110427.579] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [110691.165] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [115737.407] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [115831.476] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [116688.482] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [117876.263] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [118635.061] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [118856.265] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [119562.967] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [122643.158] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [123071.759] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [123338.558] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [123682.175] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [126004.854] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [132999.511] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [134310.168] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [135941.885] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [137967.465] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [144198.601] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [144490.228] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     [150145.722] (EE) event11 - DELL086F:00 06CB:7E92 Touchpad: kernel bug: Touch jump detected and discarded.
     
* Kernel buffer tail (dmesg | tail):
     [1262247.077109] iwlwifi 0000:00:14.3: Unhandled alg: 0xc0400707
     [1262247.077379] iwlwifi 0000:00:14.3: Unhandled alg: 0xc0400707
     [1262247.095287] wlo1: Limiting TX power to 30 (30 - 0) dBm as advertised by 78:d2:94:e8:ee:86
     [1262247.107330] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
     [1262592.283093] rfkill: input handler enabled
     [1262596.806404] rfkill: input handler disabled
     [1262607.307386] rfkill: input handler enabled
     [1262611.871786] rfkill: input handler disabled
     [1264140.930695] rfkill: input handler enabled
     [1264145.894846] rfkill: input handler disabled
     
* Last few reboots (last -x -n10 reboot runlevel):
     runlevel (to lvl 5)   5.16.8-200.fc35. Mon Feb 14 10:22   still running
     reboot   system boot  5.16.8-200.fc35. Mon Feb 14 10:22   still running
     runlevel (to lvl 5)   5.16.8-200.fc35. Mon Feb 14 10:17 - 10:21  (00:04)
     reboot   system boot  5.16.8-200.fc35. Mon Feb 14 10:17 - 10:21  (00:04)
     runlevel (to lvl 5)   5.16.8-200.fc35. Mon Feb 14 10:13 - 10:17  (00:03)
     reboot   system boot  5.16.8-200.fc35. Mon Feb 14 10:13 - 10:17  (00:03)
     runlevel (to lvl 5)   5.15.18-200.fc35 Thu Feb  3 13:03 - 10:13 (10+21:10)
     reboot   system boot  5.15.18-200.fc35 Thu Feb  3 13:02 - 10:13 (10+21:10)
     runlevel (to lvl 5)   5.15.15-200.fc35 Fri Jan 21 00:35 - 13:01 (13+12:26)
     reboot   system boot  5.15.15-200.fc35 Fri Jan 21 00:35 - 13:01 (13+12:26)
     
     wtmp begins Sat Aug  3 13:51:40 2019
     
* DNF Repositories (dnf repolist):
     repo id                         repo name
     cuda-fedora35-x86_64            cuda-fedora35-x86_64
     fedora                          Fedora 35 - x86_64
     fedora-cisco-openh264           Fedora 35 openh264 (From Cisco) - x86_64
     fedora-modular                  Fedora Modular 35 - x86_64
     google-chrome                   google-chrome
     phracek-PyCharm                 Copr repo for PyCharm owned by phracek
     rpmfusion-free                  RPM Fusion for Fedora 35 - Free
     rpmfusion-free-tainted          RPM Fusion for Fedora 35 - Free tainted
     rpmfusion-free-updates          RPM Fusion for Fedora 35 - Free - Updates
     rpmfusion-nonfree-nvidia-driver RPM Fusion for Fedora 35 - Nonfree - NVIDIA Driver
     rpmfusion-nonfree-steam         RPM Fusion for Fedora 35 - Nonfree - Steam
     updates                         Fedora 35 - x86_64 - Updates
     updates-modular                 Fedora Modular 35 - x86_64 - Updates
     
* DNF Extras (dnf -C list extras):
     Last metadata expiration check: 1:41:59 ago on Wed 16 Mar 2022 03:45:02 PM EDT.
     Extra Packages
 
...SNIP...
     
* EFI boot manager output (efibootmgr -v):
     BootCurrent: 0002
     Timeout: 2 seconds
     BootOrder: 0002,0000
     Boot0000* Windows Boot Manager	HD(1,GPT,f007fdac-4d9e-4028-b6f1-b1c89733b841,0x800,0x145000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}..._................
     Boot0002* Fedora	HD(1,GPT,f007fdac-4d9e-4028-b6f1-b1c89733b841,0x800,0x64000)/File(\EFI\fedora\shimx64.efi)
     


couldn’t figure out how to upload a file. installed packages listing exceeded the size the forum would take. --update dnf reported a lot of “extras”… old fedora34 remnants… I cleaned most of that up.

It looks like you’re using 2GB of swap? Does the problem you’re having happen soon after you’ve booted with no other applications running? It’s possible that you’re seeing some hitches due to memory swapping.

1 Like

I’d rule out the swap hitches since it happens on multiple boxes and one of them doesn’t reboot or hibernate very frequently.

One thing I wonder… could it be related to doing updates, possibly on the kernel, and then holding off rebooting? Could that somehow put it in a problematic state?

I see we’ll have a lot of trouble pursuing this until I have a more reproducible scenario, but I appreciate your suggestions and giving me things to try.