August 2020 - openSUSE Kernel - openSUSE Mailing Lists

[opensuse-kernel] kernel-default-base-2.6.29-5.2.x86_64 rpm errors
by Dave Plater 18 Jul '24

18 Jul '24

Hi, I'm busy updating to the latest factory kernel and have received the following errors from kernel-default-base installation (I did insert a blank dvd during the installation of the rpm by zypper):- WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sd_mod.ko needs unknown symbol crc_t10dif WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol register_cdrom WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_ioctl WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_media_changed WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_get_media_event WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_release WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_open WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol unregister_cdrom WARNING: /lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sr_mod.ko needs unknown symbol cdrom_number_of_slots And then these errors which I think IIRC happened before when the kernel was first split into three:- Kernel image: /boot/vmlinuz-2.6.29-rc8-5-default Initrd image: /boot/initrd-2.6.29-rc8-5-default Root device: /dev/disk/by-id/ata-WDC_WD800JB-00JJC0_WD-WMAM9RA78067-part3 (/dev/sda3) (mounted on / as xfs) Resume device: /dev/disk/by-id/ata-WDC_WD800JB-00JJC0_WD-WMAM9RA78067-part2 (/dev/sda2) FATAL: Module processor not found. WARNING: no dependencies for kernel module 'processor' found. FATAL: Module thermal not found. WARNING: no dependencies for kernel module 'thermal' found. FATAL: Module ata_generic not found. WARNING: no dependencies for kernel module 'ata_generic' found. FATAL: Module piix not found. WARNING: no dependencies for kernel module 'piix' found. FATAL: Module ide_pci_generic not found. WARNING: no dependencies for kernel module 'ide_pci_generic' found. FATAL: Module fan not found. WARNING: no dependencies for kernel module 'fan' found. FATAL: Module xfs not found. WARNING: no dependencies for kernel module 'xfs' found. FATAL: Module usbhid not found. WARNING: no dependencies for kernel module 'usbhid' found. Kernel Modules: scsi_mod libata ata_piix edd ahci sd_mod usbcore ohci-hcd ehci-hcd uhci-hcd WARNING: /dev/shm/mkinitramfs.0drQsZ/mnt/lib/modules/2.6.29-rc8-5-default/kernel/drivers/scsi/sd_mod.ko needs unknown symbol crc_t10dif Features: block usb resume.userspace resume.kernel Bootsplash: openSUSE (1280x1024) 22669 blocks Should I open a bug report about the errors which are possibly from inserting a dvd while the kernel rpm was installing? Regards Dave P -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-kernel+help(a)opensuse.org

2 2

[opensuse-kernel] dwarf2json fails with 5.8.0 kernel from Tumbleweed
by Hans-Peter Jansen 01 Sep '20

01 Sep '20

Hi, slowly approaching volatility3 here. Now, that I learned to build dwarf2json¹ (home:frispete:Tumbleweed/ dwarf2json), I've tried to actually use it. $ zyp in kernel-default-debuginfo $ dwarf2json linux --elf /usr/lib/debug/boot/vmlinux-5.8.0-8-default.debug > 5.8.0-8-default.json Failed linux processing: could not get DWARF from /usr/lib/debug/boot/ vmlinux-5.8.0-8-default.debug: decoding dwarf section info at offset 0x2705: underflow Just generating the symbol map lloks fine: $ dwarf2json linux --system-map /boot/System.map-5.8.0-8-default > 5.8.0-8- default-syms.json Q is, who/what to blame here? Is it our infrastructure, that generates DWARF for the kernel in an unusual way, or is it dwarf2json itself? Pete ¹) Already submitted to security:forensics, as well as updates for a couple of related packages: yara, volatility3. -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

2 2

[opensuse-kernel] Compiling an openSUSE kernel from source
by Hans-Peter Jansen 26 Aug '20

26 Aug '20

Hi, in an attempt to bisect some issues with the kernel, I'm stuck with: $ git clone https://github.com/openSUSE/kernel.git $ cd kernel $ git checkout stable $ make oldconfig $ make prepare $ make scripts/Makefile.build:416: warning: overriding recipe for target 'modules.order' Makefile:1383: warning: ignoring old recipe for target 'modules.order' DESCEND objtool CC init/main.o In file included from ./include/linux/mmzone.h:19, from ./include/linux/gfp.h:6, from ./include/linux/umh.h:4, from ./include/linux/kmod.h:9, from ./include/linux/module.h:16, from init/main.c:17: ./include/linux/page-flags-layout.h:6:10: fatal error: generated/bounds.h: No such file or directory 6 | #include <generated/bounds.h> | ^~~~~~~~~~~~~~~~~~~~ compilation terminated. make[1]: *** [scripts/Makefile.build:282: init/main.o] Error 1 make: *** [Makefile:1770: init] Error 2 Usual build dependencies should be satisfied (from reading kernel- default.spec) What am I missing? Pete -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

3 2

[opensuse-kernel] Memory dumps
by Hans-Peter Jansen 23 Aug '20

23 Aug '20

Hi, what's the canonical way to dump the full RAM backed address space with openSUSE (Leap and Tumbleweed) kernels? Thanks, Pete -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

2 2

[opensuse-kernel] TW: keep selected kernel firmware packages only
by Hans-Peter Jansen 23 Aug '20

23 Aug '20

Hi, after the firmware split, it should be possible to just keep the selected set. On /some/ systems, all FW packages are pulled with a kernel update from zypper dup. Q is, why? $ rpmg ^kernel kernel-default-5.7.11-5.3.x86_64 kernel-default-5.8.0-8.2.x86_64 kernel-default-devel-5.7.11-5.3.x86_64 kernel-default-devel-5.8.0-8.2.x86_64 kernel-devel-5.7.11-5.3.noarch kernel-devel-5.8.0-8.2.noarch kernel-firmware-amdgpu-20200807-1.1.noarch kernel-firmware-bluetooth-20200807-1.1.noarch kernel-firmware-i915-20200807-1.1.noarch kernel-firmware-intel-20200807-1.1.noarch kernel-firmware-media-20200807-1.1.noarch kernel-firmware-network-20200807-1.1.noarch kernel-firmware-nvidia-20200807-1.1.noarch kernel-firmware-platform-20200807-1.1.noarch kernel-firmware-prestera-20200807-1.1.noarch kernel-firmware-radeon-20200807-1.1.noarch kernel-firmware-realtek-20200807-1.1.noarch kernel-firmware-serial-20200807-1.1.noarch kernel-firmware-sound-20200807-1.1.noarch kernel-firmware-usb-network-20200807-1.1.noarch kernel-macros-5.8.0-8.2.noarch $ zyp dup [...] The following 22 NEW packages are going to be installed: kernel-default 5.8.0-8.3 kernel-default-devel 5.8.0-8.3 kernel-firmware-all 20200807-1.1 kernel-firmware-ath10k 20200807-1.1 kernel-firmware-atheros 20200807-1.1 kernel-firmware-bnx2 20200807-1.1 kernel-firmware-brcm 20200807-1.1 kernel-firmware-chelsio 20200807-1.1 kernel-firmware-dpaa2 20200807-1.1 kernel-firmware-iwlwifi 20200807-1.1 kernel-firmware-liquidio 20200807-1.1 kernel-firmware-marvell 20200807-1.1 kernel-firmware-mediatek 20200807-1.1 kernel-firmware-mellanox 20200807-1.1 kernel-firmware-mwifiex 20200807-1.1 kernel-firmware-nfp 20200807-1.1 kernel-firmware-qlogic 20200807-1.1 kernel-firmware-ti 20200807-1.1 kernel-firmware-ueagle 20200807-1.1 [...] kernel 5.8.0-8.* is built in a local OBS. It is identical with 5.8.0 from oS:TW. Pete -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

2 2

[opensuse-kernel] Question about kernel-devel
by Larry Finger 06 Aug '20

06 Aug '20

Hi, Now that kernel 5.8.0 has been released, it will likely become the default kernel for Tumbleweed, which means that VirtualBox users will be unable to host VM's on Tumbleweed. As Oracle has not proposed a solution, I am hoping to provide a kernel that exports the two symbols necessary to use VB with kernel 5.8 so that Tumbleweed users do not have to switch to KVM. I branched the kernel-default package under kernel:stable, modified the kernel source with a patch, and have built that modified kernel. I have installed the kernel-default and kernel-default-devel packages from that build and rebooted. My problem is that I also need to generate a corresponding kernel-devel package to get the kernel headers so that external modules can be built. I do not see the means of getting this package. Could someone please point me to documentation that describes the means of getting the headers for this new kernel? Thanks, Larry -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

2 3