From mboxrd@z Thu Jan 1 00:00:00 1970 To: 9fans@9fans.net Date: Thu, 25 Nov 2010 09:46:15 +0000 From: Artem Novikov Message-ID: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable References: <1c6db06e-3424-4c8c-9cd9-a4d0e66ffe2a@l32g2000yqc.googlegroups.co>, <67e136a416a92ae66580b7fcdb1e0546@plug.quanstro.net> Subject: Re: [9fans] Video mode problem after installation on QEMU Topicbox-Message-UUID: 86298636-ead6-11e9-9d60-3106f5b1d025 On 24 =D0=BD=D0=BE=D1=8F, 20:52, quans...@quanstro.net (erik quanstrom) wro= te: > > Thanks for the replies. > > 1. -vga std/vmware options on QEMU have no effect > > 2. bit mode change has no effect too (only "artefact line" on top of > > blank screen change its color) > > 3. during installation or booting from CD all works perfect.... > > ok, then assuming it's not kernel build differences, > you have all the variables at your disposal: > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0/n/sources/plan9/sys/lib/dist/pc/plan9.= ini.cd > look for differences with your .ini. =C2=A0i thought the install > usually set *nomp=3D1, but if it's unset, that'd be my first > bet. =C2=A0otherwise, the video mode must be differently > set when you boot from cd. > > - erik 1. I compared the files plan9.ini.cd and plan9.ini, and no significant differences are found *nomp=3D1 *nobiosload=3D1 *nodumpstack=3D1 2. After installing the monitor =3D ask and vgasize =3D ask, was loaded into the default mode 640x480x8 (xga) 3. vga, vesa does not work 4. Maybe there is some difference in the kernels? plan9.ini.cd bootfile=3DsdD0!cdboot!9pcflop.gz plan9.ini bootfile=3DsdC0!9fat!9pcf