[Bug 1718047] Re: Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works; but debug fails

2017-09-22 Thread DiagonalArg
Right before requesting my LUKS password, while booting without splash and with $vt.handoff=7, I see these errors: Booting kernel: `7=7` invalid for parameter `vt.handoff' tpm tpm0: a TPM error (6) occurred attempting to read a pcr value drm:intel_set_pch_fifo_underrun_resporting [i915] *ERROR* un

[Bug 1718047] Re: Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works; but debug fails

2017-09-21 Thread DiagonalArg
The problem is unchanged in 4.4.0-96. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718047 Title: Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works;but debug fails To manage notificat

[Bug 1718047] Re: Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works; but debug fails

2017-09-18 Thread DiagonalArg
** Description changed: Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along wi

[Bug 1718047] Re: Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works; but debug fails

2017-09-18 Thread DiagonalArg
** Summary changed: - Kernel 4.4.0-93 - Suddenly freezing on boot. + Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works;but debug fails ** Description changed: Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo