Opened 7 years ago

Closed 6 years ago

Last modified 2 years ago

#10627 closed bug (no change required)

Display tears and KDL

Reported by: vidrep Owned by: mmlr
Priority: normal Milestone: R1
Component: Drivers/USB Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All


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)

IMG_0116.JPG (1.3 MB ) - added by vidrep 7 years ago.
IMG_0117.JPG (1.9 MB ) - added by vidrep 7 years ago.
listdev (2.5 KB ) - added by vidrep 7 years ago.
syslog (237.6 KB ) - added by vidrep 7 years ago.

Change History (16)

by vidrep, 7 years ago

Attachment: IMG_0116.JPG added

by vidrep, 7 years ago

Attachment: IMG_0117.JPG added

by vidrep, 7 years ago

Attachment: listdev added

by vidrep, 7 years ago

Attachment: syslog added

comment:1 by anevilyak, 7 years ago

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.

comment:2 by vidrep, 7 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 anevilyak, 7 years ago

The panic message in every single case is related to reading from a disk device.

comment:4 by umccullough, 7 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 umccullough, 7 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 vidrep, 7 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.

Version 0, edited 7 years ago by vidrep (next)

comment:7 by vidrep, 7 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 luroh, 6 years ago

Blocking: 7665 added

comment:9 by diver, 6 years ago

Component: - GeneralDrivers/USB
Owner: changed from nobody to mmlr

comment:10 by vidrep, 6 years ago

I no longer have the PC which was triggering this issue. The ticket can probably be closed.

comment:11 by pulkomandy, 6 years ago

Resolution: no change required
Status: newclosed

Ok, thanks for the update. If anyone else can reproduce this, please reopen the ticket.

comment:12 by waddlesplash, 2 years ago

Blocking: 7665 removed
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