X server crashes on suspend to RAM after recent Gutsy update

[Gregory Oschwald]

Binary package hint: xserver-xorg-video-intel

After a recent update to Gutsy, X started crashing after a suspend to RAM. It just crashes once and then the GDM login is displayed. The computer is a Thinkpad X60s with an Intel GMA 950 video card. Suspend worked fine before this (with Gutsy). The xserver exits with this error:

Fatal server error:
lockup

(II) AIGLX: Suspending AIGLX clients for VT switch
Error in I830WaitLpRing(), now is -1042143013, start is -1042145014
pgetbl_ctl: 0x7ffc0001 pgetbl_err: 0x0
ipeir: 0 iphdr: 0
LP ring tail: 58 head: 0 len: 0 start 0
eir: 0 esr: 0 emr: ffff
instdone: ffc0 instpm: 0
memmode: 306 instps: 0
hwstam: ffff ier: 0 imr: ffff iir: 0
space: 130976 wanted 131064

FatalError re-entered, aborting
lockup

[Gregory Oschwald (osch0001)]

Including this because of the weird repeated line "set_level status: 0", which is probably unrelated but may not be.

[Gregory Oschwald (osch0001)]

Oh, and the update was within the last two days. It worked great before that.

[Stefano Maggiolo (stefano.maggiolo)]

The same for me on a first generation Macbook. X logs looks exactly the same, except for numbers.

[Gregory Oschwald (osch0001)]

This was a duplicate of #136453, which I didn't find when I originally submitted this report. Thanks for fixing the bug!