This bug was fixed in the package linux - 5.8.0-22.23 --------------- linux (5.8.0-22.23) groovy; urgency=medium
* groovy/linux: 5.8.0-22.23 -proposed tracker (LP: #1899099) * Packaging resync (LP: #1786013) - update dkms package versions * oops in nvkm_udevice_info() [nouveau] (LP: #1898130) - drm/nouveau/device: return error for unknown chipsets * python3-venv is gone (LP: #1896801) - SAUCE: doc: remove python3-venv dependency * *-tools-common packages descriptions have typo "PGKVER" (LP: #1898903) - [Packaging] Fix typo in -tools template s/PGKVER/PKGVER/ * Enable brightness control on HP DreamColor panel (LP: #1898865) - SAUCE: drm/i915/dpcd_bl: Skip testing control capability with force DPCD quirk - SAUCE: drm/dp: HP DreamColor panel brigntness fix * Groovy update: v5.8.14 upstream stable release (LP: #1898853) - io_uring: always delete double poll wait entry on match - btrfs: fix filesystem corruption after a device replace - mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models - USB: gadget: f_ncm: Fix NDP16 datagram validation - Revert "usbip: Implement a match function to fix usbip" - usbcore/driver: Fix specific driver selection - usbcore/driver: Fix incorrect downcast - usbcore/driver: Accommodate usbip - gpio: siox: explicitly support only threaded irqs - gpio: mockup: fix resource leak in error path - gpio: tc35894: fix up tc35894 interrupt configuration - gpio: amd-fch: correct logic of GPIO_LINE_DIRECTION - clk: samsung: Keep top BPLL mux on Exynos542x enabled - clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk - scsi: iscsi: iscsi_tcp: Avoid holding spinlock while calling getpeername() - i2c: i801: Exclude device from suspend direct complete optimization - Input: i8042 - add nopnp quirk for Acer Aspire 5 A515 - iio: adc: qcom-spmi-adc5: fix driver name - ftrace: Move RCU is watching check after recursion check - tracing: Fix trace_find_next_entry() accounting of temp buffer size - memstick: Skip allocating card when removing host - drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config - xen/events: don't use chip_data for legacy IRQs - clocksource/drivers/timer-gx6605s: Fixup counter reload - vboxsf: Fix the check for the old binary mount-arguments struct - mt76: mt7915: use ieee80211_free_txskb to free tx skbs - libbpf: Remove arch-specific include path in Makefile - drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices - Revert "wlcore: Adding suppoprt for IGTK key in wlcore driver" - drm/sun4i: mixer: Extend regmap max_register - hv_netvsc: Cache the current data path to avoid duplicate call and message - net: dec: de2104x: Increase receive ring size for Tulip - rndis_host: increase sleep time in the query-response loop - nvme-pci: disable the write zeros command for Intel 600P/P3100 - nvme-core: get/put ctrl and transport module in nvme_dev_open/release() - fuse: fix the ->direct_IO() treatment of iov_iter - drivers/net/wan/lapbether: Make skb->protocol consistent with the header - drivers/net/wan/hdlc: Set skb->protocol before transmitting - mac80211: Fix radiotap header channel flag for 6GHz band - mac80211: do not allow bigger VHT MPDUs than the hardware supports - tracing: Make the space reserved for the pid wider - tools/io_uring: fix compile breakage - io_uring: mark statx/files_update/epoll_ctl as non-SQPOLL - cpuidle: psci: Fix suspicious RCU usage - spi: fsl-espi: Only process interrupts for expected events - net: dsa: felix: fix some key offsets for IP4_TCP_UDP VCAP IS2 entries - nvme-pci: fix NULL req in completion handler - nvme-fc: fail new connections to a deleted host or remote port - scripts/kallsyms: skip ppc compiler stub *.long_branch.* / *.plt_branch.* - gpio: sprd: Clear interrupt when setting the type as edge - phy: ti: am654: Fix a leak in serdes_am654_probe() - pinctrl: mvebu: Fix i2c sda definition for 98DX3236 - nfs: Fix security label length not being reset - NFSv4.2: fix client's attribute cache management for copy_file_range - pNFS/flexfiles: Ensure we initialise the mirror bsizes correctly on read - clk: tegra: Always program PLL_E when enabled - clk: tegra: Fix missing prototype for tegra210_clk_register_emc() - dmaengine: dmatest: Prevent to run on misconfigured channel - clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED - scsi: target: Fix lun lookup for TARGET_SCF_LOOKUP_LUN_FROM_TAG case - iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() - gpio: pca953x: Fix uninitialized pending variable - gpio/aspeed-sgpio: enable access to all 80 input & output sgpios - gpio/aspeed-sgpio: don't enable all interrupts by default - gpio: aspeed: fix ast2600 bank properties - i2c: cpm: Fix i2c_ram structure - i2c: npcm7xx: Clear LAST bit after a failed transaction. - Input: trackpoint - enable Synaptics trackpoints - blk-mq: call commit_rqs while list empty but error happen - scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwriting - autofs: use __kernel_write() for the autofs pipe writing - pinctrl: qcom: sm8250: correct sdc2_clk - pinctrl: mediatek: check mtk_is_virt_gpio input parameter - gpio: pca953x: Correctly initialize registers 6 and 7 for PCA957x - iommu/amd: Fix the overwritten field in IVMD header - pipe: remove pipe_wait() and fix wakeup race with splice - random32: Restore __latent_entropy attribute on net_rand_state - gpiolib: Fix line event handling in syscall compatible mode - drm/i915/gvt: Fix port number for BDW on EDID region setup - scsi: sd: sd_zbc: Fix handling of host-aware ZBC disks - scsi: sd: sd_zbc: Fix ZBC disk initialization - epoll: do not insert into poll queues until all sanity checks are done - epoll: replace ->visited/visited_list with generation count - epoll: EPOLL_CTL_ADD: close the race in decision to take fast path - ep_create_wakeup_source(): dentry name can change under you... - Linux 5.8.14 * Miscellaneous Ubuntu changes - SAUCE: selftests/ftrace: check for do_sys_openat2 in user-memory test - SAUCE: doc: Disable extension incompatible with Sphinx 3 - Add ubuntu-host module - CONFIG_UBUNTU_HOST=m - SAUCE: Revert "UBUNTU: SAUCE: IB/umem: Fix the Peer flow to handle pinned pages properly" - SAUCE: Revert "UBUNTU: SAUCE: IB/mlx5: Use peer client page_shift" - SAUCE: Revert "UBUNTU: SAUCE: fixup! RDMA/core: Introduce peer memory interface" - SAUCE: Revert "UBUNTU: SAUCE: RDMA/core: Introduce peer memory interface" - SAUCE: apparmor: drop prefixing abs root labels with '=' - SAUCE: apparmor: disable showing the mode as part of a secid to secctx - SAUCE: apparmor: rename aa_sock() to aa_unix_sk() - SAUCE: apparmor: LSM stacking: switch from SK_CTX() to aa_sock() - SAUCE: LSM: Infrastructure management of the sock security - SAUCE: LSM: Create and manage the lsmblob data structure. - SAUCE: LSM: Use lsmblob in security_audit_rule_match - SAUCE: LSM: Use lsmblob in security_kernel_act_as - SAUCE: net: Prepare UDS for security module stacking - SAUCE: LSM: Use lsmblob in security_secctx_to_secid - SAUCE: LSM: Use lsmblob in security_secid_to_secctx - SAUCE: LSM: Use lsmblob in security_ipc_getsecid - SAUCE: LSM: Use lsmblob in security_task_getsecid - SAUCE: LSM: Use lsmblob in security_inode_getsecid - SAUCE: LSM: Use lsmblob in security_cred_getsecid - SAUCE: IMA: Change internal interfaces to use lsmblobs - SAUCE: LSM: Specify which LSM to display - SAUCE: LSM: Ensure the correct LSM context releaser - SAUCE: LSM: Use lsmcontext in security_secid_to_secctx - SAUCE: LSM: Use lsmcontext in security_inode_getsecctx - SAUCE: LSM: security_secid_to_secctx in netlink netfilter - SAUCE: NET: Store LSM netlabel data in a lsmblob - SAUCE: LSM: Verify LSM display sanity in binder - SAUCE: Audit: Add new record for multiple process LSM attributes - SAUCE: Audit: Add a new record for multiple object LSM - SAUCE: LSM: Add /proc attr entry for full LSM context - SAUCE: AppArmor: Remove the exclusive flag - SAUCE: Audit: Fix for missing NULL check * Miscellaneous upstream changes - Revert "UBUNTU: [Packaging] Temporarily disable building doc package contents" - Revert "UBUNTU: SAUCE: Revert "apparmor: add support for mapping secids and using secctxes"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Use an IDR to allocate apparmor secids"" - Revert "UBUNTU: SAUCE: Revert "apparmor: fixup secid map conversion to using IDR"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Add a wildcard secid"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Parse secmark policy"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Allow filtering based on secmark policy"" - Revert "UBUNTU: SAUCE: Fix-up af_unix mediation for sock infrastructure management" - Revert "UBUNTU: SAUCE: LSM: Infrastructure management of the sock security" - Revert "UBUNTU: SAUCE: apparmor: update flags to no longer be exclusive" - Revert "UBUNTU: SAUCE: apparmor: add an apparmorfs entry to access current attrs" - Revert "UBUNTU: SAUCE: Revert "apparmor: add the ability to get a task's secid"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Add support for audit rule filtering"" - Revert "UBUNTU: SAUCE: Revert "apparmor: modify audit rule support to support profile stacks"" - Revert "UBUNTU: SAUCE: Revert "apparmor: fix bad debug check in apparmor_secid_to_secctx()"" - Revert "UBUNTU: SAUCE: Revert "apparmor: add #ifdef checks for secmark filtering"" - Revert "UBUNTU: SAUCE: Revert "apparmor: fix checkpatch error in Parse secmark policy"" - Revert "UBUNTU: SAUCE: Revert "apparmor: Fix warning about unused function apparmor_ipv6_postroute"" -- Seth Forshee <seth.fors...@canonical.com> Thu, 08 Oct 2020 17:17:19 -0500 ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1898130 Title: oops in nvkm_udevice_info() [nouveau] Status in linux package in Ubuntu: Fix Released Bug description: The 5.8.0-20.21 reliably trips an Oops on startup when initializing the nouveau driver. [ 221.032875] nouveau 0000:07:00.0: unknown chipset (170000a1) [ 221.039893] nouveau 0000:07:00.0: unknown chipset (170000a1) [ 221.046328] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 221.054098] #PF: supervisor read access in kernel mode [ 221.059830] #PF: error_code(0x0000) - not-present page [ 221.065559] PGD 0 P4D 0 [ 221.068383] Oops: 0000 [#1] SMP NOPTI [ 221.072469] CPU: 32 PID: 1627 Comm: kworker/32:1 Not tainted 5.8.0-20-generic #21-Ubuntu [ 221.081497] Hardware name: NVIDIA DGXA100 920-23687-2530-000/DGXA100, BIOS 0.25 06/30/2020 [ 221.090729] Workqueue: events work_for_cpu_fn [ 221.095865] RIP: 0010:nvkm_udevice_info+0x180/0x340 [nouveau] [ 221.102277] Code: 10 49 89 45 08 4d 85 c9 74 10 48 85 c0 74 0b 41 8b 51 70 48 29 d0 49 89 45 10 49 8b 86 c0 00 00 00 49 8d 7d 18 ba 10 00 00 00 <48> 8b 30 e8 58 bb ff d5 49 8b 76 28 49 8d 7d 28 ba 40 00 00 00 e8 [ 221.123232] RSP: 0018:ffffa7c9dd153b70 EFLAGS: 00010246 [ 221.129058] RAX: 0000000000000000 RBX: 0000000000000068 RCX: 00000000000000c6 [ 221.137020] RDX: 0000000000000010 RSI: ffff994808386320 RDI: ffff994808386338 [ 221.144979] RBP: ffffa7c9dd153ba0 R08: 0000000000000000 R09: 0000000000000000 [ 221.152939] R10: 0000000000000088 R11: 0000000000000000 R12: ffff994808245680 [ 221.160900] R13: ffff994808386320 R14: ffff99483377f800 R15: 0000000000000000 [ 221.168862] FS: 0000000000000000(0000) GS:ffff99484e000000(0000) knlGS:0000000000000000 [ 221.177890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.184299] CR2: 0000000000000000 CR3: 000000b23ac0a000 CR4: 0000000000340ee0 [ 221.192259] Call Trace: [ 221.195049] ? nvkm_object_init+0x8d/0x110 [nouveau] [ 221.200669] nvkm_udevice_mthd+0x51/0xb0 [nouveau] [ 221.206073] nvkm_object_mthd+0x1a/0x30 [nouveau] [ 221.211373] nvkm_ioctl_mthd+0x65/0x70 [nouveau] [ 221.216574] nvkm_ioctl+0xf0/0x190 [nouveau] [ 221.221418] nvkm_client_ioctl+0x12/0x20 [nouveau] [ 221.226818] nvif_object_ioctl+0x4e/0x60 [nouveau] [ 221.232213] nvif_object_mthd+0x9f/0x150 [nouveau] [ 221.237609] ? nvif_object_init+0x10a/0x1a0 [nouveau] [ 221.243294] nvif_device_init+0x4f/0x60 [nouveau] [ 221.248618] nouveau_cli_init+0x199/0x450 [nouveau] [ 221.254127] nouveau_drm_device_init+0x54/0x2d0 [nouveau] [ 221.260215] nouveau_drm_probe+0x132/0x1f0 [nouveau] [ 221.265747] local_pci_probe+0x48/0x80 [ 221.269926] work_for_cpu_fn+0x1a/0x30 [ 221.274107] process_one_work+0x1e8/0x3b0 [ 221.278577] worker_thread+0x218/0x370 [ 221.282759] kthread+0x12f/0x150 [ 221.286357] ? process_one_work+0x3b0/0x3b0 [ 221.291023] ? __kthread_bind_mask+0x70/0x70 [ 221.295788] ret_from_fork+0x22/0x30 [ 221.299773] Modules linked in: nouveau(+) mxm_wmi wmi video nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua amd64_edac_mod edac_mce_amd amd_energy kvm_amd kvm efi_pstore rapl ipmi_ssif input_leds cdc_ether usbnet mii ccp k10temp acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler mac_hid sch_fq_codel ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mlx5_ib ses enclosure hid_generic usbhid uas hid usb_storage ib_uverbs ib_core crct10dif_pclmul ast crc32_pclmul drm_vram_helper ghash_clmulni_intel drm_ttm_helper aesni_intel ttm drm_kms_helper crypto_simd syscopyarea sysfillrect cryptd glue_helper sysimgblt fb_sys_fops mlx5_core igb cec mpt3sas pci_hyperv_intf dca raid_class nvme rc_core i2c_algo_bit scsi_transport_sas tls xhci_pci nvme_core mlxfw drm xhci_pci_renesas i2c_piix4 [ 221.389734] CR2: 0000000000000000 [ 221.393431] ---[ end trace f0b36cab4e2bf100 ]--- [ 222.034293] RIP: 0010:nvkm_udevice_info+0x180/0x340 [nouveau] [ 222.034300] Code: 10 49 89 45 08 4d 85 c9 74 10 48 85 c0 74 0b 41 8b 51 70 48 29 d0 49 89 45 10 49 8b 86 c0 00 00 00 49 8d 7d 18 ba 10 00 00 00 <48> 8b 30 e8 58 bb ff d5 49 8b 76 28 49 8d 7d 28 ba 40 00 00 00 e8 [ 222.061663] RSP: 0018:ffffa7c9dd153b70 EFLAGS: 00010246 [ 222.067491] RAX: 0000000000000000 RBX: 0000000000000068 RCX: 00000000000000c6 [ 222.075450] RDX: 0000000000000010 RSI: ffff994808386320 RDI: ffff994808386338 [ 222.083409] RBP: ffffa7c9dd153ba0 R08: 0000000000000000 R09: 0000000000000000 [ 222.091369] R10: 0000000000000088 R11: 0000000000000000 R12: ffff994808245680 [ 222.099329] R13: ffff994808386320 R14: ffff99483377f800 R15: 0000000000000000 [ 222.107290] FS: 0000000000000000(0000) GS:ffff99484e000000(0000) knlGS:0000000000000000 [ 222.116316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.122723] CR2: 0000000000000000 CR3: 000000b23ac0a000 CR4: 0000000000340ee0 --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Oct 1 22:36 seq crw-rw---- 1 root audio 116, 33 Oct 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.11-0ubuntu48 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.10 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: NVIDIA DGXA100 920-23687-2530-000 Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C.UTF-8 SHELL=/bin/bash ProcFB: 0 astdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-20-generic root=UUID=57d67f63-474e-4352-88e2-c29fd5276a03 ro console=ttyS1,115200n8 iommu=pt modprobe.blacklist=nouveau ProcVersionSignature: Ubuntu 5.8.0-20.21-generic 5.8.10 RelatedPackageVersions: linux-restricted-modules-5.8.0-20-generic N/A linux-backports-modules-5.8.0-20-generic N/A linux-firmware 1.190 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' Tags: groovy uec-images Uname: Linux 5.8.0-20-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-09-30 (1 days ago) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 06/30/2020 dmi.bios.release: 0.25 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0.25 dmi.board.asset.tag: 00000000000000000000000000000000 dmi.board.name: DGXA100 dmi.board.vendor: NVIDIA dmi.board.version: 555.Z5601.D001 dmi.chassis.asset.tag: 00000000000000000000000000000000 dmi.chassis.type: 23 dmi.chassis.vendor: NVIDIA dmi.chassis.version: 920-23687-2530-000 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0.25:bd06/30/2020:br0.25:svnNVIDIA:pnDGXA100920-23687-2530-000:pvrv1.0:rvnNVIDIA:rnDGXA100:rvr555.Z5601.D001:cvnNVIDIA:ct23:cvr920-23687-2530-000: dmi.product.family: DGX A100 dmi.product.name: DGXA100 920-23687-2530-000 dmi.product.sku: Default string dmi.product.version: v1.0 dmi.sys.vendor: NVIDIA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1898130/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More 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