Description of problem:
I'm on my fedora desktop with few desktop application open:
firefox
terminator
chromium
gvim
remmina-rdesktop
keepassx
When I've gone to chromium I've the crash.. I've seen the console with the errors then with ALT+LEFT ARROW i come back to my desktop and I have continue to work.. then without any reboot or freezes.

 


Version-Release number of selected component (if applicable):
# uname -a
Linux whitebox 2.6.38.8-35.fc15.i686 #1 SMP Wed Jul 6 14:46:26 UTC 2011 i686 i686 i386 GNU/Linux


How reproducible:
dunno


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:
no crash

Additional info:


[92969.906864] BUG: unable to handle kernel paging request at beffb12c
[92969.906931] IP: [<c046220f>] do_raw_spin_lock+0xd/0x1e
[92969.906982] *pde = 00000000 
[92969.907009] Oops: 0002 [#1] SMP 
[92969.907012] last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
[92969.907012] Modules linked in: tcp_lp tun md4 nls_utf8 cifs fscache fuse cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ftp nf_conntrack_ipv6 nf_defrag_ipv6 rfcomm ipt_MASQUERADE sco ip6table_filter iptable_nat ip6_tables nf_nat bnep l2cap uvcvideo videodev isight_firmware btusb bluetooth arc4 appleir appletouch snd_hda_codec_idt snd_hda_intel ath9k mac80211 snd_hda_codec ath9k_common ath9k_hw snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd iTCO_wdt ath soundcore snd_page_alloc cfg80211 sky2 iTCO_vendor_support joydev i2c_i801 applesmc rfkill microcode input_polldev apple_bl ipv6 xts gf128mul dm_crypt firewire_ohci firewire_core crc_itu_t i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
[92969.907012] 
[92969.907012] Pid: 28, comm: kswapd0 Not tainted 2.6.38.8-35.fc15.i686 #1 Apple Inc. MacBook2,1/Mac-F4208CAA
[92969.907012] EIP: 0060:[<c046220f>] EFLAGS: 00010217 CPU: 1
[92969.907012] EIP is at do_raw_spin_lock+0xd/0x1e
[92969.907012] EAX: beffb12c EBX: c008eef8 ECX: c008f1a0 EDX: 00000100
[92969.907012] ESI: beffb0e8 EDI: c008f008 EBP: f3eddeb8 ESP: f3eddeb8
[92969.907012]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[92969.907012] Process kswapd0 (pid: 28, ti=f3edc000 task=f3ee0000 task.ti=f3edc000)
[92969.907012] Stack:
[92969.907012]  f3eddec0 c07d8e74 f3edded4 c050573a c008ef40 c008eef8 00000000 f3eddef8
[92969.907012]  c04f5b7b 00000080 00000045 c008f1a8 c0017410 c0a2f544 00000088 000100a4
[92969.907012]  f3eddf30 c04b6095 00000000 00000000 00000000 0000000a 00000000 00000090
[92969.907012] Call Trace:
[92969.907012]  [<c07d8e74>] _raw_spin_lock+0xd/0xf
[92969.907012]  [<c050573a>] remove_inode_buffers+0x2e/0x5b
[92969.907012]  [<c04f5b7b>] shrink_icache_memory+0xc6/0x1b0
[92969.907012]  [<c04b6095>] shrink_slab+0xe2/0x165
[92969.907012]  [<c04b7d83>] kswapd+0x42b/0x612
[92969.907012]  [<c04b7958>] ? kswapd+0x0/0x612
[92969.907012]  [<c04511b4>] kthread+0x67/0x6c
[92969.907012]  [<c045114d>] ? kthread+0x0/0x6c
[92969.907012]  [<c040377e>] kernel_thread_helper+0x6/0x10
[92969.907012] Code: 28 6c 37 00 5d c3 55 89 e5 3e 8d 74 26 00 f0 81 28 00 00 00 01 74 05 e8 f0 6b 37 00 5d c3 55 89 e5 3e 8d 74 26 00 ba 00 01 00 00 <f0> 66 0f c1 10 38 f2 74 06 f3 90 8a 10 eb f6 5d c3 55 89 e5 3e 
[92969.907012] EIP: [<c046220f>] do_raw_spin_lock+0xd/0x1e SS:ESP 0068:f3eddeb8
[92969.907012] CR2: 00000000beffb12c
[92969.976998] ---[ end trace fc5bea3f37ef0e11 ]---