This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- zesty' to 'verification-done-zesty'. If the problem still exists, change the tag 'verification-needed-zesty' to 'verification-failed-zesty'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-zesty -- 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/1706243 Title: Stranded with ENODEV after mdadm --readonly Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: Fix Committed Bug description: == SRU Justification == The bug reporter was trying to turn on the RAID journal. One of the steps is to set the device readonly. This did not work as planned, or indeed at all. After the first --readonly, all requests for the device report "No such device or address" until a reboot, though /proc/mdstat says the device is still there. This bug is fixed by mainline commit 065e519e71b2c1f41936cce75b46b5ab34adb588, which is in mainline as of 4.12-rc1. The commit was also cc'd to stable, but upstream 4.10 is EOL, so that is the reason for the SRU request. == Fix == commit 065e519e71b2c1f41936cce75b46b5ab34adb588 Author: NeilBrown <ne...@suse.com> Date: Thu Apr 6 11:16:33 2017 +0800 md: MD_CLOSING needs to be cleared after called md_set_readonly or do_md_stop == Regression Potential == This commit was also cc'd to stable and accepted, so additional upstream review was performed. == Test Case == A test kernel was built with this patch and tested by the original bug reporter. The bug reporter states the test kernel resolved the bug. Please backport upstream fix. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=v4.12.3&id=065e519e71b2c1f41936cce75b46b5ab34adb588 --- ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: trent 10668 F...m pulseaudio /dev/snd/pcmC0D0p: trent 10668 F...m pulseaudio /dev/snd/controlC0: trent 10668 F.... pulseaudio DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=848108cd-a607-494c-a6ea-626267ed0a12 InstallationDate: Installed on 2014-12-23 (944 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3) IwConfig: p11p1 no wireless extensions. lo no wireless extensions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 1307:0163 Transcend Information, Inc. 256MB/512MB/1GB Flash Drive Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: System manufacturer System Product Name Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-26-generic root=UUID=7afb765b-b26b-44cc-ace1-654320cd85b2 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.10.0-26.30~16.04.1-generic 4.10.17 RelatedPackageVersions: linux-restricted-modules-4.10.0-26-generic N/A linux-backports-modules-4.10.0-26-generic N/A linux-firmware 1.157.11 RfKill: Tags: xenial xenial Uname: Linux 4.10.0-26-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: Upgraded to xenial on 2017-07-01 (24 days ago) UserGroups: adm audio cdrom dip glftpd lpadmin plugdev sambashare sudo _MarkForUpload: False dmi.bios.date: 06/16/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0808 dmi.board.asset.tag: Default string dmi.board.name: PRIME B250M-A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0808:bd06/16/2017:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEB250M-A:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1706243/+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
