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Re: nasty display bugs

 

On 11/06/2014 11:28 AM, Walter Lapchynski wrote:
Ian's bug is apparently i810? On 14.10, no kernel module being used.
https://bugs.launchpad.net/bugs/1385920

Aere's bug is i915 I think. On 14.04, with i915 kernel module, I think.
https://bugs.launchpad.net/bugs/1389904

My guess is these are different. They do have the same results
apparently. We need to figure out if the same bug affects both chips
(in which case we have a duplicate) or if this is something else
entirely.

We also need to figure out which chips this affects. Saying "old
Intel" isn't descriptive enough, really.
Walter:

In my bug report, I included more detailed information, gotten from the Compac DeskPro machine, copied here below:

An lspci command on this machine yields the following information:

00:00.0 Host bridge: Intel Corporation 82815 815 Chipset Host Bridge and Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82815 Chipset Graphics Controller (CGC) (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 02)
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 02)
00:1f.4 USB controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 02)
02:08.0 Ethernet controller: Intel Corporation 82801BA/BAM/CA/CAM Ethernet Controller (rev 01)
02:09.0 USB controller: NEC Corporation OHCI USB Controller (rev 43)
02:09.1 USB controller: NEC Corporation OHCI USB Controller (rev 43)
02:09.2 USB controller: NEC Corporation uPD72010x USB 2.0 Controller (rev 04)
02:0a.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 06)
02:0a.1 Input device controller: Creative Labs SB Live! Game Port (rev 06)

sysinfo yields the following information about the graphics card:

VGA compatible controller
      Intel Corporation 82815 Chipset Graphics Controller (CGC) (rev 02) (prog-if 00 [VGA controller])
      Subsystem: Compaq Computer Corporation Device 001a

--
Sincerely,
Aere



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