Bug#1029816: wifi: mt76: mt7612u/mt7610u - 6.1.x hard locking systems
Source: linux Version: 6.1.4-1 Severity: important Dear Maintainer, My Netgear A6210 (Mediatek MT7612U) hard locks the system on login. If I instead log in via console, the first network access (such as ping) results in a kernel panic. I found this upstream bug report: http://lists.infradead.org/pipermail/linux-mediatek/2022-December/054010.html However it is unclear to me if or when the fix will be applied to the kernel. Best, Stuart -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-1-amd64 (SMP w/4 CPU threads; PREEMPT) Kernel taint flags: TAINT_WARN Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
Bug#927078: linux-image-4.19.0-4-amd64: B43 wireless forced into non-working PIO mode with latest kernel
Package: src:linux Version: 4.19.28-2 Severity: normal Dear Maintainer, * What led up to the situation? Upgraded to latest set of package in Testing. After this my B43 wireless card failed to connect. The driver reported a warning: b43-phy0 warning: Forced PIO by use_pio module parameter. This should not be needed and will result in lower performance. * What exactly did you do (or not do) that was effective (or ineffective)? Booting with kernel parameter "intel-iommu=off" solved the problem. -- Package-specific info: ** Version: Linux version 4.19.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-2 (2019-03-15) ** Command line: BOOT_IMAGE=/root/boot/vmlinuz-4.19.0-4-amd64 root=UUID=9febe37f-1974-414a-97cd-5e3249c39291 ro rootflags=subvol=root quiet ** Not tainted ** Kernel log: ** Model information [6.711836] b43 ssb0:0: firmware: direct-loading firmware b43/ucode16_mimo.fw [6.715796] b43 ssb0:0: firmware: direct-loading firmware b43/n0initvals16.fw [6.717533] b43 ssb0:0: firmware: direct-loading firmware b43/n0bsinitvals16.fw [6.742872] Bluetooth: hci0: BCM: chip id 254 build 0522 [6.745796] Bluetooth: hci0: BCM: product 05ac:8213 [6.778263] Bluetooth: hci0: BCM: features 0x00 [6.795868] Bluetooth: hci0: isbjorn [6.824440] applesmc: key=271 fan=1 temp=14 index=14 acc=1 lux=2 kbd=1 [6.831783] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [6.858783] ACPI Warning: \_SB.PCI0.IXVE.IGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20180810/nsarguments-66) [6.858810] ACPI: \_SB_.PCI0.IXVE.IGPU: failed to evaluate _DSM [6.858950] nouveau :02:00.0: enabling device (0002 -> 0003) [6.859211] PCI Interrupt Link [LGPU] enabled at IRQ 20 [6.859396] checking generic (c001 64) vs hw (c000 1000) [6.859397] fb: switching to nouveaufb from EFI VGA [6.859453] Console: switching to colour dummy device 80x25 [6.871615] Adding 14679836k swap on /dev/sda4. Priority:-2 extents:1 across:14679836k SSFS [6.878926] nouveau :02:00.0: NVIDIA MCP79/MCP7A (0ac180b1) [6.907803] pstore: Registered efi as persistent store backend [6.947520] nouveau :02:00.0: bios: version 62.79.40.00.01 [6.950279] input: applesmc as /devices/platform/applesmc.768/input/input9 [6.968848] applesmc applesmc.768: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [6.979148] nouveau :02:00.0: fb: 256 MiB stolen system memory [7.016102] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x40f0 [7.102992] audit: type=1400 audit(1555273331.408:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=449 comm="apparmor_parser" [7.104451] [TTM] Zone kernel: Available graphics memory: 3954374 kiB [7.104453] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [7.104454] [TTM] Initializing pool allocator [7.104460] [TTM] Initializing DMA pool allocator [7.104489] nouveau :02:00.0: DRM: VRAM: 256 MiB [7.104491] nouveau :02:00.0: DRM: GART: 1048576 MiB [7.104496] nouveau :02:00.0: DRM: TMDS table version 2.0 [7.104499] nouveau :02:00.0: DRM: DCB version 4.0 [7.104502] nouveau :02:00.0: DRM: DCB outp 00: 01000123 00010014 [7.104505] nouveau :02:00.0: DRM: DCB outp 01: 02021232 0010 [7.104508] nouveau :02:00.0: DRM: DCB outp 02: 02021286 0f220010 [7.104510] nouveau :02:00.0: DRM: DCB conn 00: 0040 [7.104512] nouveau :02:00.0: DRM: DCB conn 01: a146 [7.106141] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [7.106142] [drm] Driver supports precise vblank timestamp query. [7.108267] audit: type=1400 audit(1555273331.416:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=451 comm="apparmor_parser" [7.109585] nouveau :02:00.0: DRM: MM: using M2MF for buffer copies [7.115991] audit: type=1400 audit(1555273331.424:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=448 comm="apparmor_parser" [7.115997] audit: type=1400 audit(1555273331.424:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=448 comm="apparmor_parser" [7.115999] audit: type=1400 audit(1555273331.424:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=448 comm="apparmor_parser" [7.123196] audit: type=1400 audit(1555273331.432:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=454 comm="apparmor_parser" [7.139098] audit: type=1400 audit(1555273331.448:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=453
