<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL LSPCON] Linux will reboot when installing with connect HDMI monitor (include PS175 LSPCON)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105325#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL LSPCON] Linux will reboot when installing with connect HDMI monitor (include PS175 LSPCON)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105325">bug 105325</a> from <a class="email" href="mailto:shashank.sharma@intel.com" title="shashank.sharma@intel.com <shashank.sharma@intel.com>"> shashank.sharma@intel.com</a> <pre>I don’t see any relation with LSPCON, I analyzed the logs, I don’t even see I915 driver getting loaded properly. and looks like ACPI related error: [drm] Memory usable by graphics device = 4096M [drm] Replacing VGA console driver [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed with error -2 i915 0000:00:02.0: Failed to load DMC firmware [<a href="https://01.org/linuxgraphics/downloads/firmware">https://01.org/linuxgraphics/downloads/firmware</a>], disabling runtime power management. i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [drm] Initialized i915 1.6.0 20170619 for 0000:00:02.0 on minor 0 ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 ata2: SATA link down (SStatus 4 SControl 300) ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170531/psargs-364) ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170531/psparse-550) ata1.00: ATA-8: WDC WD1600BEVT-22A23T0, 01.01A01, max UDMA/133 ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170531/psargs-364) ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170531/psparse-550)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>