Ok, as the title says, my rpi4 box become very slow over ssh after upgrade to 5.16.1!
journalctl -b:
https://pastebin.com/qgfR8a1Z
journalctl -b --priority=0..4:
$this->bbcode_second_pass_code('', 'Jan 19 15:02:53 rpi kernel: usb_phy_generic phy: supply vcc not found, using dummy regulator
Jan 19 15:02:53 rpi kernel: cacheinfo: Unable to detect cache hierarchy for CPU 0
Jan 19 15:02:53 rpi kernel: SPI driver max3421-hcd has no spi_device_id for maxim,max3421
Jan 19 15:02:53 rpi kernel: cpu cpu0: Cannot get clock for CPU0
Jan 19 15:02:53 rpi kernel: raspberrypi-cpufreq: probe of raspberrypi-cpufreq failed with error -2
Jan 19 15:02:53 rpi kernel: dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
Jan 19 15:02:53 rpi kernel: dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
Jan 19 15:02:54 rpi systemd-journald[285]: File /var/log/journal/00746c3cb4154fe29357f51f5c0dd2f3/system.journal corrupted or uncleanly shut down, renaming and replacing.
Jan 19 15:02:54 rpi kernel: kauditd_printk_skb: 34 callbacks suppressed
Jan 19 15:02:54 rpi kernel: snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
Jan 19 15:02:54 rpi kernel: of_clk_hw_onecell_get: invalid index 4
Jan 19 15:02:54 rpi kernel: vc4_hvs fe400000.hvs: Couldn't get core clock
Jan 19 15:02:54 rpi kernel: vc4-drm gpu: failed to bind fe400000.hvs (ops vc4_hvs_ops [vc4]): -2
Jan 19 15:02:54 rpi kernel: vc4-drm: probe of gpu failed with error -2
Jan 19 15:02:54 rpi kernel: bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
Jan 19 15:02:54 rpi kernel: bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
Jan 19 15:02:54 rpi kernel: brcmfmac mmc0:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin failed with error -2
Jan 19 15:02:55 rpi kernel: hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator
Jan 19 15:02:55 rpi kernel: hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator
Jan 19 15:02:55 rpi systemd-udevd[338]: cfg80211: Process '/usr/bin/set-wireless-regdom' failed with exit code 1.
Jan 19 15:02:55 rpi kernel: FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:16 rpi kernel: Bluetooth: hci0: Failed to read codec capabilities (-56)
Jan 20 06:51:19 rpi NetworkManager[380]: <warn> [1642657879.9571] dns-sd-resolved[cff5c8f9ddf2fc86]: send-updates SetLinkDomains@2 failed: GDBus.Error:org.freedesktop.resolve1.LinkBusy: Link eth0 is managed.
Jan 20 06:51:39 rpi kernel: kauditd_printk_skb: 19 callbacks suppressed
Jan 20 06:51:39 rpi kernel: [UFW BLOCK] IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:e58b:8b50:92c5:c2f7 DST=ff02:0000:0000:0000:0000:0000:0001:0003 LEN=69 TC=0 HOPLIMIT=255 FLOWLBL=572269 PROTO=UDP SPT=5355 DPT=5355 LEN=29
Jan 20 06:51:40 rpi kernel: [UFW BLOCK] IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:e58b:8b50:92c5:c2f7 DST=ff02:0000:0000:0000:0000:0000:0001:0003 LEN=69 TC=0 HOPLIMIT=255 FLOWLBL=572269 PROTO=UDP SPT=5355 DPT=5355 LEN=29
Jan 20 06:51:40 rpi kernel: [UFW BLOCK] IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:e58b:8b50:92c5:c2f7 DST=ff02:0000:0000:0000:0000:0000:0001:0003 LEN=69 TC=0 HOPLIMIT=255 FLOWLBL=572269 PROTO=UDP SPT=5355 DPT=5355 LEN=29
')
Neofetch cant properly detect cpu!
$this->bbcode_second_pass_code('', 'observer@rpi
---------
OS: Arch Linux ARM aarch64
Host: Raspberry Pi 4 Model B
Kernel: 5.16.1-1-aarch64-ARCH
Uptime: 19 mins
Packages: 221 (pacman)
Shell: bash 5.1.16
Terminal: /dev/pts/0
CPU: (4)
Memory: 61MiB / 1833MiB
Disk: 4.0G / 107G')
I'm running minimal installation with nodejs.
Any suggestions?!