Date: Wed, 13 Jul 2011 16:58:40 GMT From: Alvaro <gobledb@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/158874: I cannot change tty screen with vidcontrol (Blackscreen) Message-ID: <201107131658.p6DGweTL055247@red.freebsd.org> Resent-Message-ID: <201107131700.p6DH0QB2027794@freefall.freebsd.org>
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>Number: 158874 >Category: amd64 >Synopsis: I cannot change tty screen with vidcontrol (Blackscreen) >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jul 13 17:00:26 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Alvaro >Release: I'm using 9.0-CURRENT >Organization: none >Environment: FreeBSD shuttle0.lan 9.0-CURRENT FreeBSD 9.0-CURRENT #1: Wed Jul 13 07:03:25 WEST 2011 netSys@shuttle0.lan:/usr/obj/usr/src/sys/HUBBLE amd64 >Description: I cannot change tty screen with vidcontrol (Blackscreen and I need restart when passes 1-2min if not change the tty) This problem affect on 8.0 to 8.2 and 9.0-CURRENT (7.x I did not try) --------------------------------------------------------------------------------- I have these lines on my kernel for uses VESA for changes tty resolution with vidcontrol (Included agp, vga lines..et). After it, I need change fast another tty because if not I cannot use system. options VESA options SC_PIXEL_MODE options VESA_DEBUG I have got, BenQ monitor of 1366x768 screen resolution and NVIDIA 8200/n730 The last summer, I can change the tty resolution to MODE_279 (1024x768) and I used it. But the code was seems changed and cannot work it. >How-To-Repeat: > vidcontrol MODE_279 VESA: set_mode(): 24(18) -> 279(117) VESA: about to set a VESA mode... VESA: mode set! vesa_set_mode(): vi_width:1024, line_width:2048 VESA: set_mode(): 279(117) -> 24(18) >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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