Hello,
I have the same problem on my dell XPS 14z, It has an intel graphic
card, Intel® HD Graphics 3000 using i915:
Intel Corporation 2nd Generation Core Processor Family Integrated
Graphics Controller (rev 09)
Whenever I close the lid, I have a kernel panic in the i915 driver code.
My system is running SID and is up to date, I even tried the kernel from
experimental, 3.3.
Here the trace from syslog:
ay 21 18:20:12 TichoLaptop laptop-mode: Warning: Configuration file
/etc/laptop-mode/conf.d/board-specific/*.conf is not readable, skipping.
May 21 18:20:12 TichoLaptop laptop-mode: Laptop mode
May 21 18:20:12 TichoLaptop laptop-mode: enabled,
May 21 18:20:12 TichoLaptop laptop-mode: not active [unchanged]
May 21 18:20:15 TichoLaptop kernel: [ 1658.787327] BUG: unable to handle
kernel paging request at c9001193396c
May 21 18:20:15 TichoLaptop kernel: [ 1658.787415] IP:
[812474b8] gen6_write_entry+0x4c/0x4f
May 21 18:20:15 TichoLaptop kernel: [ 1658.787493] PGD 1cf023067 PUD
1cf024067 PMD 1c89ee067 PTE 0
May 21 18:20:15 TichoLaptop kernel: [ 1658.787570] Oops: 0002 [#1] SMP
May 21 18:20:15 TichoLaptop kernel: [ 1658.787614] CPU 1
May 21 18:20:15 TichoLaptop kernel: [ 1658.787637] Modules linked in:
aesni_intel cryptd aes_x86_64 aes_generic acpi_cpufreq mperf
cpufreq_powersave cpufreq_conservative cpufreq_userspace cpufreq_stats
bnep rfcomm fuse loop ixgb 8390 8139too mii uvcvideo videodev
v4l2_compat_ioctl32 media snd_hda_codec_hdmi snd_hda_codec_realtek
joydev btusb bluetooth crc16 arc4 sr_mod cdrom iwlwifi snd_hda_intel
i915 snd_hda_codec mac80211 snd_hwdep drm_kms_helper cfg80211 drm
snd_pcm xhci_hcd snd_page_alloc processor battery dell_wmi dell_laptop
ehci_hcd usbcore rfkill rts_pstor(C) snd_timer i2c_algo_bit i2c_i801
dcdbas iTCO_wdt i2c_core iTCO_vendor_support snd ac psmouse
sparse_keymap serio_raw power_supply button soundcore video atl1c
usb_common wmi thermal_sys evdev pcspkr ext3 mbcache jbd sd_mod
crc_t10dif ahci libahci libata scsi_mod
May 21 18:20:15 TichoLaptop kernel: [ 1658.788707]
May 21 18:20:15 TichoLaptop kernel: [ 1658.788732] Pid: 9739, comm: Xorg
Tainted: G C 3.2.0-2-amd64 #1 Dell Inc. XPS L412Z/008DD8
May 21 18:20:15 TichoLaptop kernel: [ 1658.788847] RIP:
0010:[812474b8] [812474b8] gen6_write_entry+0x4c/0x4f
May 21 18:20:15 TichoLaptop kernel: [ 1658.788951] RSP:
0018:8801c49b3aa0 EFLAGS: 00010202
May 21 18:20:15 TichoLaptop kernel: [ 1658.789017] RAX: 738b2015
RBX: 0500 RCX: 00010001
May 21 18:20:15 TichoLaptop kernel: [ 1658.789098] RDX: 0001738b2010
RSI: c9001193396c RDI: 0001738b2000
May 21 18:20:15 TichoLaptop kernel: [ 1658.789178] RBP: ce5b
R08: R09: 00049e04
May 21 18:20:15 TichoLaptop kernel: [ 1658.789261] R10: c9001190
R11: 2d2d R12:
May 21 18:20:15 TichoLaptop kernel: [ 1658.789328] R13: 00010001
R14: 8801b0ba2000 R15: 0001
May 21 18:20:15 TichoLaptop kernel: [ 1658.789388] FS:
7fbff0f5a880() GS:8801cfa4() knlGS:
May 21 18:20:15 TichoLaptop kernel: [ 1658.789456] CS: 0010 DS:
ES: CR0: 80050033
May 21 18:20:15 TichoLaptop kernel: [ 1658.789503] CR2: c9001193396c
CR3: 0001a9c1c000 CR4: 000406e0
May 21 18:20:15 TichoLaptop kernel: [ 1658.789562] DR0:
DR1: DR2:
May 21 18:20:15 TichoLaptop kernel: [ 1658.789622] DR3:
DR6: 0ff0 DR7: 0400
May 21 18:20:15 TichoLaptop kernel: [ 1658.789681] Process Xorg (pid:
9739, threadinfo 8801c49b2000, task 8801c644d6d0)
May 21 18:20:15 TichoLaptop kernel: [ 1658.789746] Stack:
May 21 18:20:15 TichoLaptop kernel: [ 1658.789765] 81248526
8801b0ba2000 12d0
May 21 18:20:15 TichoLaptop kernel: [ 1658.789859] 880161435a00
00010001 1000 8801c71c
May 21 18:20:15 TichoLaptop kernel: [ 1658.789956] 0500
0500 a02ec93c 880161435a00
May 21 18:20:15 TichoLaptop kernel: [ 1658.790058] Call Trace:
May 21 18:20:15 TichoLaptop kernel: [ 1658.790097] [81248526]
? intel_gtt_insert_sg_entries+0x45/0x8d
May 21 18:20:15 TichoLaptop kernel: [ 1658.790192] [a02ec93c]
? i915_gem_gtt_bind_object+0x98/0xc6 [i915]
May 21 18:20:15 TichoLaptop kernel: [ 1658.790286] [a02e6ade]
? i915_gem_object_bind_to_gtt+0x34c/0x495 [i915]
May 21 18:20:15 TichoLaptop kernel: [ 1658.790380] [812f4d36]
? sk_wake_async+0x19/0x3c
May 21 18:20:15 TichoLaptop kernel: [ 1658.790458] [a02e8f0e]
? i915_gem_object_pin+0xb9/0x12d [i915]
May 21 18:20:15 TichoLaptop kernel: [ 1658.790550] [a02eb75b]
? i915_gem_do_execbuffer.isra.6+0x2f3/0x10e2 [i915]
May 21 18:20:15 TichoLaptop kernel: [ 1658.790647] [a02eb32a]
? i915_gem_execbuffer_reserve.isra.4+0x1b3/0x2e7 [i915]
May 21
