Created attachment 25097 [details] Freeze during tar unpacking Twice I got GPU freezes during heavy disk operation (unpacking tar file and copying from USB), mouse moves but the rest is frozen and I can't switch to console. This is with UXA and KMS without composite manager. During copying I also see some letters corruptions, wrong letters are shown or the letters are somehow corrupted (but only some, most letters are ok) and when the copying stops and I for instance open new page in opera or redraw midnight commander (with ctrl+o) then the letters are ok again. The kernel is 2.6.30-rc3 with drm/i915: Enable ASLE if present drm/i915: Unregister ACPI video driver when exiting drm/i915: Register ACPI video even when not modesetting drm/i915: fix transition to I915_TILING_NONE drm/i915: Don't let an oops get triggered from irq ... drm/i915: allow tiled front buffers on 965+ xorg/driver/xf86-video-intel git 9b615a52671aacf34666f90ecfff98651ce6afe2 mesa git 352de305bd2b03b0a8d079dbbcb29ae812cc6028 drm git 07646002c6835537c6ae44ef9b3f8480762279b8 Hardware: Lenovo T61
To reproduce this it may be required to open pages in opera during heavy disk copying. My opera version is 9.63 also it's easier to reproduce if I copy from local disk to usb disk
Here's screenshot http://kedge.wz.cz/img6.png when I stop copying and restart Opera the text is ok again.
Created attachment 25135 [details] Another freeze dump Don't know if it's releated because I wan't copying anything but I'm appending it here.
Adjusting severity: crashes & hangs should be marked critical.
Sweet, both of these logs look just like #21488. *** This bug has been marked as a duplicate of bug 21488 ***
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