First bad commit: commit 9ec37efb87832b578d7972fc80b04d94f5d2bbe3 (HEAD, refs/bisect/bad) Author: Marc Zyngier <m...@kernel.org> Date: Tue Mar 30 16:11:42 2021 +0100
PCI/MSI: Make pci_host_common_probe() declare its reliance on MSI domains The generic PCI host driver relies on MSI domains for MSIs to be provided to its end-points. Make this dependency explicit. This cures the warnings occuring on arm/arm64 VMs when booted with PCI virtio devices and no MSI controller (no GICv3 ITS, for example). It is likely that other drivers will need to express the same dependency. Link: https://lore.kernel.org/r/20210330151145.997953-12-...@kernel.org Signed-off-by: Marc Zyngier <m...@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieral...@arm.com> Acked-by: Bjorn Helgaas <bhelg...@google.com> -- 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/1942633 Title: Can not boot impish in Cavium ThunderX Status in linux package in Ubuntu: Confirmed Bug description: Hi I am trying to deploy a Impish server (Ubuntu 5.11.0-13.14-generic 5.11.7) in arm64 description: Computer product: Cavium ThunderX CN88XX board width: 64 bits I tried 2 releases: - 20210817 ( https://images.maas.io/ephemeral-v3/stable/impish/arm64/20210817/ga-21.10/ ) - 20210830 ( https://images.maas.io/ephemeral-v3/candidate/impish/arm64/20210830/ ) 20210817: Ends the deploy successfully but fails to boot from disk: ``` [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x431f0a11] [ 0.000000] Linux version 5.13.0-14-generic (buildd@bos02-arm64-018) (gcc (Ubuntu 10.3.0-6ubuntu1) 10.3.0, GNU ld (GNU Binutils for Ubuntu) 2.37) #14-Ubuntu SMP Mon Aug 2 12:40:58 UTC 2021 (Ubuntu 5.13.0-14.14-generic 5.13.1) [ 0.000000] Machine model: Cavium ThunderX CN88XX board .... [ 139.896752] raid6: .... xor() 1224 MB/s, rmw enabled [ 139.957046] raid6: using neon recovery algorithm [ 140.020937] xor: measuring software checksum speed [ 140.085571] 8regs : 2432 MB/sec [ 140.149834] 32regs : 2687 MB/sec [ 140.212202] arm64_neon : 4390 MB/sec [ 140.271985] xor: using function: arm64_neon (4390 MB/sec) [ 140.335013] async_tx: api initialized (async) done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... [ 140.569847] Btrfs loaded, crc32c=crc32c-generic, zoned=yes Scanning for Btrfs filesystems done. Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... mdadm: No devices listed in conf file were found. done. mdadm: No devices listed in conf file were found. ``` 20210830 Fails the network boot: ``` [ 140.351066] async_tx: api initialized (async) done. Begin: Running /scripts/init-premount ... cloud-initramfs-dyn-netconf: did no find a nic with 1c:1b:0d:0d:52:7c done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... Begin: Waiting up to 180 secs for BOOTIF to become available ... Failure: Interface BOOTIF did not appear in time done. ipconfig: BOOTIF: SIOCGIFINDEX: No such device ipconfig: no devices to configure ``` I will attach full logs of each try. JFYI, this is the same machine as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923230 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1942633/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp