This bug was fixed in the package linux - 4.8.0-17.19 --------------- linux (4.8.0-17.19) yakkety; urgency=low
* build squashfs into xenial kernels by default (LP: #1593134) - Remove squashfs udeb * [Yakkety] Fix up ATA_GENERIC to match annotations file. (LP: #1627322) - Add d-i support for ata_generic * [Yakkety] Fix up CONFIG_BLK_DEV_SD to match annotations (LP: #1627330) - [Config] Enforce CONFIG_BLK_DEV_SD=y,CONFIG_BLK_DEV_SR=y * [Yakkety] Fix up ATA_PIIX to match annotations file (LP: #1627324) - [Config] Enforce CONFIG_ATA_PIIX=y for amd64/i386 * Yakkety - USB drivers must be built in (LP: #1627323) - Update annotation enforcement for CONFIG_USB_[E|O|U|X]HCI_HCD * 4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus (LP: #1627052) - [Config] CONFIG_GOLDFISH=n * yakkety 4.8, remove module noise kernel-4.8 (LP: #1626104) - Revert "UBUNTU: SAUCE: Clear Linux: bootstats: add printk's to measure boot time in more detail" * Permission denied in CIFS with kernel 4.4.0-38 (LP: #1626112) - SAUCE: Fix regression which breaks DFS mounting * Miscellaneous Ubuntu changes - [Config] apply xenial configuration annotations - s390x -- DEBUG_RODATA is now valid - [Config] s390x -- CONFIG_SQUASHFS=y - [Config] s390x -- CONFIG_ECRYPT_FS=y - [Config] Enable CONFIG_ACPI_PCI_SLOT=y for arm64 - [Config] Enable CONFIG_ACPI_HED=y for arm64 - [Config] Enable CONFIG_QUICC_ENGINE=y * Miscellaneous upstream changes - annotations: pull back to xenial -- Leann Ogasawara <leann.ogasaw...@canonical.com> Sat, 24 Sep 2016 21:31:31 -0700 ** Changed in: linux (Ubuntu Yakkety) Status: Fix Committed => 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/1627052 Title: 4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus Status in cloud-images: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: I usually run kvm with '-serial stdio' after adding GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" to /etc/default/grub. This will give me a serial console where I can login and, more important, get kernel logs. After install 4.8.0-16.17 I'm unable to login in the serial console, and I'm getting a lot of messages: genirq: Flags mismatch irq 4. 00000000 (serial) vs. 00000080 (goldfish_pdev_bus) System seems to be working fine otherwise. 4.8.0-15.16 didn't show this behaviour. The obvious suspect commits are the "SAUCE: irqchip/gicv3-its:*" in -16, although the several config changes may also be involved. To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1627052/+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