Just built Reiser4-patched jessie-backport -- modified for GCC-4.9: uname -v #1 SMP Debian 4.9.2-2.1 (2017-01-14)
uname -a Linux tzitzimecitlalli 4.9.0-1+reiser4.0.1-amd64 #1 SMP Debian 4.9.2-2.1 (2017-01-14) x86_64 GNU/Linux On Sat, Jan 14, 2017 at 4:32 PM, Axel Beckert <a...@debian.org> wrote: > Package: src:linux > Version: 4.9.2-2 > Severity: important > > Dear Debian Linux Kernel Maintainers, > > booting linux-image-4.9.0-1-amd64/4.9.2-2 instead of > linux-image-4.8.0-2-amd64/4.8.15-2 (or > linux-image-4.8.0-2-grsec-amd64/4.8.15-2+grsec201701031913+1) shows a > severe regression on my system wrt. to X.org: > > With 4.8.15-2, all three screens, USB mouse and USB keyboard work fine > under X and the screens have the expected resolutions. > > With 4.9.2-2, several things failed: > > * X is only shown on two of three screens and both show the same > contents instead of different content. > > * Resolution is only (1x) 1024x768 instead of the expected 1920x1080 + > 1280x720 (+ 2048x1152) In this laptop, the resolution 1366x768 was not affected with kernel of reference. < https://pbs.twimg.com/media/C2MMUKUUoAAicJJ.jpg:large > > > * As soon as X starts, neither USB keyboard nor mouse are working > anymore under X. Pressing Ctrl-Alt-F1 to get to a text console has no > effect. (I do get a text console if I login remotely via SSH as root > and call "chvt 1". On the text console the USB keyboard is working > again.) I am using a USB mouse and it, too, was not affected by the kernel of reference. sudo dmesg | grep -i usb [ 1.596782] ACPI: bus type USB registered [ 1.596813] usbcore: registered new interface driver usbfs [ 1.596828] usbcore: registered new interface driver hub [ 1.596856] usbcore: registered new device driver usb [ 1.597335] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.597710] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.616344] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.616600] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.616602] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.616604] usb usb1: Product: EHCI Host Controller [ 1.616605] usb usb1: Manufacturer: Linux 4.9.0-1+reiser4.0.1-amd64 ehci_hcd [ 1.616606] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.617057] hub 1-0:1.0: USB hub found [ 1.617430] xhci_hcd 0000:13:00.0: new USB bus registered, assigned bus number 2 [ 1.618385] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.618388] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.618389] usb usb2: Product: xHCI Host Controller [ 1.618391] usb usb2: Manufacturer: Linux 4.9.0-1+reiser4.0.1-amd64 xhci-hcd [ 1.618393] usb usb2: SerialNumber: 0000:13:00.0 [ 1.618565] hub 2-0:1.0: USB hub found [ 1.618977] xhci_hcd 0000:13:00.0: new USB bus registered, assigned bus number 3 [ 1.621193] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.621610] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.621612] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.621614] usb usb3: Product: xHCI Host Controller [ 1.621615] usb usb3: Manufacturer: Linux 4.9.0-1+reiser4.0.1-amd64 xhci-hcd [ 1.621617] usb usb3: SerialNumber: 0000:13:00.0 [ 1.621808] hub 3-0:1.0: USB hub found [ 1.621993] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 1.640357] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.640752] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.640754] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.640755] usb usb4: Product: EHCI Host Controller [ 1.640756] usb usb4: Manufacturer: Linux 4.9.0-1+reiser4.0.1-amd64 ehci_hcd [ 1.640756] usb usb4: SerialNumber: 0000:00:1d.0 [ 1.641001] hub 4-0:1.0: USB hub found [ 1.944426] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.968409] usb 4-1: new high-speed USB device number 2 using ehci-pci [ 2.093181] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.093187] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.093804] hub 1-1:1.0: USB hub found [ 2.117199] usb 4-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.117205] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.117869] hub 4-1:1.0: USB hub found [ 2.404401] usb 4-1.1: new full-speed USB device number 3 using ehci-pci [ 2.514549] usb 4-1.1: New USB device found, idVendor=062a, idProduct=4101 [ 2.514552] usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.514555] usb 4-1.1: Product: 2.4G Keyboard Mouse [ 2.514556] usb 4-1.1: Manufacturer: MOSART Semi. [ 2.522039] usbcore: registered new interface driver usbhid [ 2.522040] usbhid: USB HID core driver [ 2.522885] input: MOSART Semi. 2.4G Keyboard Mouse as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.1/4-1.1:1.0/0003:062A:4101.0001/input/input3 [ 2.580851] hid-generic 0003:062A:4101.0001: input,hidraw0: USB HID v1.10 Keyboard [MOSART Semi. 2.4G Keyboard Mouse] on usb-0000:00:1d.0-1.1/input0 [ 2.581492] input: MOSART Semi. 2.4G Keyboard Mouse as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.1/4-1.1:1.1/0003:062A:4101.0002/input/input4 [ 2.592376] usb 4-1.5: new full-speed USB device number 4 using ehci-pci [ 2.640758] hid-generic 0003:062A:4101.0002: input,hiddev0,hidraw1: USB HID v1.10 Mouse [MOSART Semi. 2.4G Keyboard Mouse] on usb-0000:00:1d.0-1.1/input1 [ 2.705127] usb 4-1.5: New USB device found, idVendor=8086, idProduct=0189 [ 2.705133] usb 4-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 15.460561] usbcore: registered new interface driver btusb > > The most relevant difference from the two Xorg.0.log files seems to be: > > 4.8: (II) xfree86: Adding drm device (/dev/dri/card0) > 4.8: xf86EnableIOPorts: failed to set IOPL for I/O (No such device) > 4.8: (II) modeset(0): using drv /dev/dri/card0 > 4.8: (WW) Falling back to old probe method for fbdev > > 4.9: (EE) open /dev/dri/card0: No such file or directory > 4.9: (WW) Falling back to old probe method for modesetting > 4.9: (EE) open /dev/dri/card0: No such file or directory > > >From then on things seemed to go downhill… > > Attached is the full diff between the two files (again, with timing > information being stripped), generated using "diff -u <(perl -pE > 's/^\[[^]]*\] *//' < /var/log/Xorg.0.log-4.8) <(perl -pE 's/^\[[^]]*\] > *//' < /var/log/Xorg.0.log-4.9)", i.e. "-" means "4.8" and "+" means > "4.9". > > > > Also attached is the full current Xorg.0.log as happened with 4.9. > > > > > -- Package-specific info: > > > -- System Information: > Debian Release: stretch/sid > APT prefers unstable > APT policy: (990, 'unstable'), (600, 'testing'), (500, 'unstable-debug'), > (500, 'buildd-unstable'), (110, 'experimental'), (1, 'experimental-debug'), > (1, 'buildd-experimental') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.9.0-1-amd64 (SMP w/8 CPU cores) > Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: sysvinit (via /sbin/init) > > Versions of packages linux-image-4.9.0-1-amd64 depends on: > ii initramfs-tools [linux-initramfs-tool] 0.126 > ii kmod 23-2 > ii linux-base 4.5 > > Versions of packages linux-image-4.9.0-1-amd64 recommends: > ii firmware-linux-free 3.4 > ii irqbalance 1.1.0-2.2 > > Versions of packages linux-image-4.9.0-1-amd64 suggests: > pn debian-kernel-handbook <none> > ii grub-efi-amd64 2.02~beta3-3 > pn linux-doc-4.9 <none> > > Versions of packages linux-image-4.9.0-1-amd64 is related to: > pn firmware-amd-graphics <none> > pn firmware-atheros <none> > pn firmware-bnx2 <none> > pn firmware-bnx2x <none> > pn firmware-brcm80211 <none> > pn firmware-cavium <none> > pn firmware-intel-sound <none> > pn firmware-intelwimax <none> > pn firmware-ipw2x00 <none> > pn firmware-ivtv <none> > pn firmware-iwlwifi <none> > pn firmware-libertas <none> > pn firmware-linux-nonfree <none> > ii firmware-misc-nonfree 20161130-2 > pn firmware-myricom <none> > pn firmware-netxen <none> > pn firmware-qlogic <none> > pn firmware-realtek <none> > pn firmware-samsung <none> > pn firmware-siano <none> > pn firmware-ti-connectivity <none> > pn xen-hypervisor <none> > > -- no debconf information > Best Professional Regards. -- Jose R R http://metztli.it --------------------------------------------------------------------------------------------- Download Debian-Reiser4 for AMD64 https://sf.net/projects/debian-reiser4/ --------------------------------------------------------------------------------------------- Try at no charge http://b2evolution.net for http://OpenShift.com PaaS --------------------------------------------------------------------------------------------- from our GitHub http://Nepohualtzintzin.com repository. Cloud the easy way! ---------------------------------------------------------------------------------------------
