Cannot run the indicated command; logs are long gone and I'm not using anymore this kernel (using linux-image-generic-hwe-16.04, which is working fine).
Frankly I do think we may close the bug as WONTFIX, since the kernel version is not anymore in the repositories, plus if you are running xenial you should have migrated long ago to linux-hwe. Please advise. -- 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/1688213 Title: Filesystem could not be read/written anymore Status in linux package in Ubuntu: Incomplete Bug description: Description: Zorin OS 12.1 Release: 12 Environment: Ubuntu 16.04 LTS - amd64 Severity: Critical Affected versions: linux-image-4.8.0-49-generic: Installed: (None) Candidate: 4.8.0-49.52~16.04.1 Version table: 4.8.0-49.52~16.04.1 500 500 http://it.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status linux-image-4.8.0-51-generic: Installed: 4.8.0-51.54~16.04.1 Candidate: 4.8.0-51.54~16.04.1 Version table: *** 4.8.0-51.54~16.04.1 500 500 http://it.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 100 /var/lib/dpkg/status Hardware information: Dell XPS 15 (9550), lshw attached as hardware.info.txt. Description: At a random time when normally using the PC, the disk is rendered unavailable and any commands run or file accessed has a read error. Poweroff and reboot hang because of unavailable disk. System is completely unusable and needs a forceful restart (pushing the power on button). Misbehaviour happens 100% of the sessions, but with random time to appear (10 minutes to 2 hours after the boot). NOTE: Log harvesting is quite impossible because the disk is rendered unavailable also to system process. Steps to reproduce: 1) Boot with affected kernel and work normally 1) Wait between 10 minutes and 2 hours for the disk to be rendered unavailable 2) Power cycle the PC using the power button Workaround: There are no strict workaround known for the kernel versions affected; once misbehaviour has happened, the only thing that makes the PC usable again is to boot with previous kernel version (e.g. linux-image-4.8.0-46-generic included and lower works as expected). Expected result: Kernel does not render disk unavailable and continuously works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1688213/+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
