#10627 closed bug (no change required)
Display tears and KDL
| Reported by: | vidrep | Owned by: | mmlr |
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| Priority: | normal | Milestone: | R1 |
| Component: | Drivers/USB | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
hrev46955_gcc2_hybrid Write anyboot image to USB drive from a4.1 Reboot system Icons light Display tears horizontally (see attached photo) KDL (see attached photo) This is an intermittent problem, happening on 2 of 6 boot attempts.
Attachments (4)
Change History (16)
by , 10 years ago
| Attachment: | IMG_0116.JPG added |
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by , 10 years ago
| Attachment: | IMG_0117.JPG added |
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by , 10 years ago
by , 10 years ago
comment:1 by , 10 years ago
comment:2 by , 10 years ago
When latest build has video tearing, the previous has a white screen, and the previous a black screen, how am I supposed to know if they are related to a USB problem and not different video problems, or that more than one bug is involved?
comment:3 by , 10 years ago
The panic message in every single case is related to reading from a disk device.
comment:4 by , 10 years ago
Because the KDL shows that it's timing out when accessing your disk... which is unrelated to video.
My guess is that the timeout while trying to access the disk is causing all sorts of latency issues on your machine, which might affect video performance as well - and if USB shares an interrupt with the video hardware, perhaps it's even causing hardware conflicts.
comment:5 by , 10 years ago
Another suggestion might be to install Haiku directly to the hard drive on the machine and test that way - it may solve a lot of your problems.
comment:6 by , 10 years ago
These issues are occurring on first boot from the installation media, while trying to install to a hard drive. I am not running Haiku from the USB. I suppose I could try both USB and CD to see if it makes any difference.
comment:7 by , 10 years ago
I tried installing from a new USB drive and CD tonight. The CD iso boots to the installation screen and installs normally without issues. The anyboot image on the USB drive KDL's as described in the ticket. Shall I ignore any further USB related KDL's from now on?
comment:8 by , 10 years ago
| Blocking: | 7665 added |
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comment:9 by , 9 years ago
| Component: | - General → Drivers/USB |
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| Owner: | changed from to |
comment:10 by , 9 years ago
I no longer have the PC which was triggering this issue. The ticket can probably be closed.
comment:11 by , 9 years ago
| Resolution: | → no change required |
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| Status: | new → closed |
Ok, thanks for the update. If anyone else can reproduce this, please reopen the ticket.
comment:12 by , 6 years ago
| Blocking: | 7665 removed |
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With all due respect, it really isn't helping anything for you to keep posting more and more of these KDL tickets. They're pretty much without exception always the same exact USB problems you seem to have, of which there are already tons of duplicates, and it simply clutters the bugtracker and makes it more difficult for anyone that winds up looking into them to keep track.