[ 176.452539] dell wmi got code d0 [ 176.452550] dell-wmi: Unknown key ffd0 pressed [ 177.792138] dell wmi got code d0 [ 177.792144] dell-wmi: Unknown key e048 pressed [ 177.808797] dell wmi got code d0 [ 177.808803] dell-wmi: Unknown key ffd1 pressed [ 1280.829235] dell wmi got code d0 [ 1280.829241] dell-wmi: Unknown key ffd0 pressed [ 1282.113854] dell wmi got code d0 [ 1282.113859] dell-wmi: Unknown key e048 pressed [ 1282.131535] dell wmi got code d0 [ 1282.131540] dell-wmi: Unknown key ffd1 pressed [ 1410.461285] show_signal_msg: 36 callbacks suppressed [ 1410.461299] touchegg-gce[5460]: segfault at 8 ip 00007fa4258ab804 sp 00007fffaf8a7a10 error 4 in libQtCore.so.4.8.4[7fa4257e4000+2ca000] [ 1429.636616] touchegg-gce[5479]: segfault at 8 ip 00007fa099f3c804 sp 00007fff1f2f85a0 error 4 in libQtCore.so.4.8.4[7fa099e75000+2ca000] [ 1450.149927] touchegg-gce[5497]: segfault at 8 ip 00007f755f83f804 sp 00007fff990097d0 error 4 in libQtCore.so.4.8.4[7f755f778000+2ca000] [ 6233.158278] plugin-containe[6932]: segfault at 7fc07e8340f8 ip 00007fc089d7642f sp 00007fc0737beb00 error 4 in libflashplayer.so[7fc08972d000+117d000] [ 6466.811236] Adding 7812092k swap on /dev/sda4. Priority:-1 extents:1 across:7812092k [ 8596.325773] input: 00:02:5B:18:92:34 as /devices/virtual/input/input14 [ 8599.230967] input: 00:02:5B:18:92:34 as /devices/virtual/input/input15 [ 8626.192235] e1000e 0000:00:19.0: setting latency timer to 64 [ 8626.192325] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X [ 8773.720831] input: 00:02:5B:18:92:34 as /devices/virtual/input/input16 [ 8777.222911] input: 00:02:5B:18:92:34 as /devices/virtual/input/input17 [ 8785.050280] input: 00:02:5B:18:92:34 as /devices/virtual/input/input18 [ 8791.672802] input: 00:02:5B:18:92:34 as /devices/virtual/input/input19 [ 8814.898304] input: 00:02:5B:18:92:34 as /devices/virtual/input/input20 [ 9020.996602] mmc0: card e624 removed [ 9142.048318] usb 2-6: new high-speed USB device number 3 using ehci-pci [ 9142.676885] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9142.676898] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9142.676905] usb 2-6: Product: USB Flash Drive [ 9142.676912] usb 2-6: Manufacturer: Lexar [ 9142.676918] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9142.721334] Initializing USB Mass Storage driver... [ 9142.721740] scsi6 : usb-storage 2-6:1.0 [ 9142.721930] usbcore: registered new interface driver usb-storage [ 9142.721936] USB Mass Storage support registered. [ 9144.411984] scsi 6:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 0 CCS [ 9144.413855] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 9145.275422] usb 2-6: USB disconnect, device number 3 [ 9145.284141] sd 6:0:0:0: [sdb] READ CAPACITY failed [ 9145.284148] sd 6:0:0:0: [sdb] [ 9145.284152] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 9145.284156] sd 6:0:0:0: [sdb] Sense not available. [ 9145.284208] sd 6:0:0:0: [sdb] Write Protect is off [ 9145.284214] sd 6:0:0:0: [sdb] Mode Sense: 2e 2e 2f 2e [ 9145.284270] sd 6:0:0:0: [sdb] No Caching mode page present [ 9145.284274] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 9145.284505] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 9145.524326] usb 2-6: new high-speed USB device number 4 using ehci-pci [ 9153.840393] hub 2-0:1.0: unable to enumerate USB device on port 6 [ 9154.112097] usb 2-6: new high-speed USB device number 5 using ehci-pci [ 9154.740621] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9154.740633] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9154.740640] usb 2-6: Product: USB Flash Drive [ 9154.740647] usb 2-6: Manufacturer: Lexar [ 9154.740653] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9154.741462] scsi7 : usb-storage 2-6:1.0 [ 9156.138720] scsi 7:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 0 CCS [ 9156.140625] sd 7:0:0:0: Attached scsi generic sg1 type 0 [ 9157.081122] sd 7:0:0:0: [sdb] 15400960 512-byte logical blocks: (7.88 GB/7.34 GiB) [ 9157.082416] sd 7:0:0:0: [sdb] Write Protect is off [ 9157.082430] sd 7:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 9157.083677] sd 7:0:0:0: [sdb] No Caching mode page present [ 9157.083689] sd 7:0:0:0: [sdb] Assuming drive cache: write through [ 9157.090037] sd 7:0:0:0: [sdb] No Caching mode page present [ 9157.090049] sd 7:0:0:0: [sdb] Assuming drive cache: write through [ 9157.091059] sdb: sdb1 [ 9157.100289] sd 7:0:0:0: [sdb] No Caching mode page present [ 9157.100301] sd 7:0:0:0: [sdb] Assuming drive cache: write through [ 9157.100310] sd 7:0:0:0: [sdb] Attached SCSI removable disk [ 9157.416056] usb 2-6: USB disconnect, device number 5 [ 9157.672045] usb 2-6: new high-speed USB device number 6 using ehci-pci [ 9158.276131] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9158.276143] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9158.276151] usb 2-6: Product: USB Flash Drive [ 9158.276157] usb 2-6: Manufacturer: Lexar [ 9158.276164] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9158.276923] scsi8 : usb-storage 2-6:1.0 [ 9158.408425] usb 2-6: USB disconnect, device number 6 [ 9158.680352] usb 2-6: new high-speed USB device number 7 using ehci-pci [ 9159.284329] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9159.284342] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9159.284349] usb 2-6: Product: USB Flash Drive [ 9159.284356] usb 2-6: Manufacturer: Lexar [ 9159.284362] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9159.285249] scsi9 : usb-storage 2-6:1.0 [ 9159.437531] usb 2-6: USB disconnect, device number 7 [ 9159.708361] usb 2-6: new high-speed USB device number 8 using ehci-pci [ 9159.776396] hub 2-0:1.0: unable to enumerate USB device on port 6 [ 9160.040190] usb 8-2: new full-speed USB device number 2 using uhci_hcd [ 9160.658390] usb 8-2: not running at top speed; connect to a high speed hub [ 9160.688407] usb 8-2: New USB device found, idVendor=05dc, idProduct=a813 [ 9160.688419] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9160.688427] usb 8-2: Product: USB Flash Drive [ 9160.688433] usb 8-2: Manufacturer: Lexar [ 9160.688440] usb 8-2: SerialNumber: AALIRMI4YJ12TYFQ [ 9160.692692] scsi10 : usb-storage 8-2:1.0 [ 9161.866212] scsi 10:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 0 CCS [ 9161.867242] sd 10:0:0:0: Attached scsi generic sg1 type 0 [ 9161.873368] sd 10:0:0:0: [sdb] 15400960 512-byte logical blocks: (7.88 GB/7.34 GiB) [ 9161.876167] sd 10:0:0:0: [sdb] Write Protect is off [ 9161.876178] sd 10:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 9161.879184] sd 10:0:0:0: [sdb] No Caching mode page present [ 9161.879194] sd 10:0:0:0: [sdb] Assuming drive cache: write through [ 9161.897472] sd 10:0:0:0: [sdb] No Caching mode page present [ 9161.897487] sd 10:0:0:0: [sdb] Assuming drive cache: write through [ 9161.903236] sdb: sdb1 [ 9161.920315] sd 10:0:0:0: [sdb] No Caching mode page present [ 9161.920329] sd 10:0:0:0: [sdb] Assuming drive cache: write through [ 9161.920339] sd 10:0:0:0: [sdb] Attached SCSI removable disk [ 9164.828068] usb 8-2: reset full-speed USB device number 2 using uhci_hcd [ 9164.948132] usb 8-2: device descriptor read/64, error -71 [ 9165.172046] usb 8-2: device descriptor read/64, error -71 [ 9165.388125] usb 8-2: reset full-speed USB device number 2 using uhci_hcd [ 9165.508173] usb 8-2: device descriptor read/64, error -71 [ 9168.156147] usb 8-2: USB disconnect, device number 2 [ 9168.156169] sd 10:0:0:0: [sdb] Unhandled error code [ 9168.156180] sd 10:0:0:0: [sdb] [ 9168.156183] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 9168.156192] sd 10:0:0:0: [sdb] CDB: [ 9168.156194] Read(10): 28 00 00 00 14 06 00 00 f0 00 [ 9168.156206] end_request: I/O error, dev sdb, sector 5126 [ 9168.156250] sd 10:0:0:0: [sdb] Unhandled error code [ 9168.156253] sd 10:0:0:0: [sdb] [ 9168.156256] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 9168.156259] sd 10:0:0:0: [sdb] CDB: [ 9168.156261] Read(10): 28 00 00 00 14 07 00 00 ef 00 [ 9168.156274] end_request: I/O error, dev sdb, sector 5127 [ 9168.156417] sd 10:0:0:0: [sdb] Unhandled error code [ 9168.156420] sd 10:0:0:0: [sdb] [ 9168.156422] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 9168.156425] sd 10:0:0:0: [sdb] CDB: [ 9168.156426] Read(10): 28 00 00 00 14 f6 00 00 0e 00 [ 9168.156436] end_request: I/O error, dev sdb, sector 5366 [ 9168.156490] FAT-fs (sdb1): FAT read failed (blocknr 5064) [ 9171.432074] usb 2-6: new high-speed USB device number 9 using ehci-pci [ 9172.344337] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9172.344349] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9172.344356] usb 2-6: Product: USB Flash Drive [ 9172.344363] usb 2-6: Manufacturer: Lexar [ 9172.344369] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9172.345064] scsi11 : usb-storage 2-6:1.0 [ 9173.516486] scsi 11:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 0 CCS [ 9173.518323] sd 11:0:0:0: Attached scsi generic sg1 type 0 [ 9173.518827] sd 11:0:0:0: [sdb] 15400960 512-byte logical blocks: (7.88 GB/7.34 GiB) [ 9173.520212] sd 11:0:0:0: [sdb] Write Protect is off [ 9173.520223] sd 11:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 9173.522188] sd 11:0:0:0: [sdb] No Caching mode page present [ 9173.522199] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 9173.527183] sd 11:0:0:0: [sdb] No Caching mode page present [ 9173.527195] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 9173.528448] sdb: sdb1 [ 9173.532921] sd 11:0:0:0: [sdb] No Caching mode page present [ 9173.532928] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 9173.532933] sd 11:0:0:0: [sdb] Attached SCSI removable disk [ 9272.016589] usb 2-6: USB disconnect, device number 9 [ 9272.268359] usb 2-6: new high-speed USB device number 10 using ehci-pci [ 9272.870946] usb 2-6: New USB device found, idVendor=05dc, idProduct=a813 [ 9272.870955] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9272.870959] usb 2-6: Product: USB Flash Drive [ 9272.870964] usb 2-6: Manufacturer: Lexar [ 9272.870968] usb 2-6: SerialNumber: AALIRMI4YJ12TYFQ [ 9272.871513] scsi12 : usb-storage 2-6:1.0 [ 9274.313662] scsi 12:0:0:0: Direct-Access Lexar USB Flash Drive 1100 PQ: 0 ANSI: 0 CCS [ 9274.317950] sd 12:0:0:0: Attached scsi generic sg1 type 0 [ 9275.253498] sd 12:0:0:0: [sdb] 15400960 512-byte logical blocks: (7.88 GB/7.34 GiB) [ 9275.254749] sd 12:0:0:0: [sdb] Write Protect is off [ 9275.254756] sd 12:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 9275.255820] sd 12:0:0:0: [sdb] No Caching mode page present [ 9275.255827] sd 12:0:0:0: [sdb] Assuming drive cache: write through [ 9275.260398] sd 12:0:0:0: [sdb] No Caching mode page present [ 9275.260408] sd 12:0:0:0: [sdb] Assuming drive cache: write through [ 9275.261374] sdb: sdb1 [ 9275.268481] sd 12:0:0:0: [sdb] No Caching mode page present [ 9275.268494] sd 12:0:0:0: [sdb] Assuming drive cache: write through [ 9275.268503] sd 12:0:0:0: [sdb] Attached SCSI removable disk [ 9279.165490] usb 2-6: USB disconnect, device number 10 [ 9279.436071] usb 2-6: new high-speed USB device number 11 using ehci-pci [ 9279.608068] usb 2-6: device descriptor read/64, error -71 [ 9280.100572] hub 2-0:1.0: unable to enumerate USB device on port 6 [14277.080463] dell wmi got code d0 [14277.080472] dell-wmi: Unknown key ffd0 pressed [31458.340422] cfg80211: Calling CRDA to update world regulatory domain [31458.351471] cfg80211: World regulatory domain updated: [31458.351481] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [31458.351487] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [31458.351494] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [31458.351499] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [31458.351505] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [31458.351510] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [34212.620351] ------------[ cut here ]------------ [34212.620417] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() [34212.620422] Hardware name: Latitude XT2 [34212.620426] Modules linked in: usb_storage(F) nls_iso8859_1(F) parport_pc(F) ppdev(F) binfmt_misc(F) rfcomm bnep btusb bluetooth snd_hda_codec_idt hid_generic joydev(F) hid_ntrig usbhid hid coretemp kvm pcmcia dell_wmi(OF) gpio_ich snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) lib80211_crypt_tkip wmi i915(OF) yenta_socket video(F) pcmcia_rsrc wl(POF) mac_hid pcmcia_core snd(F) lpc_ich drm_kms_helper(OF) drm(OF) lib80211 i2c_algo_bit dell_laptop dcdbas cfg80211 soundcore(F) psmouse(F) serio_raw(F) lp(F) parport(F) microcode(F) mmc_block firewire_ohci sdhci_pci sdhci firewire_core crc_itu_t(F) ahci(F) e1000e(F) libahci(F) [34212.620544] Pid: 578, comm: wl_event_handle Tainted: PF O 3.8.0-27-generic #40-Ubuntu [34212.620548] Call Trace: [34212.620564] [] warn_slowpath_common+0x7f/0xc0 [34212.620572] [] warn_slowpath_null+0x1a/0x20 [34212.620608] [] cfg80211_roamed+0x9a/0xa0 [cfg80211] [34212.620679] [] wl_bss_connect_done.isra.20+0x115/0x1c0 [wl] [34212.620744] [] wl_notify_connect_status+0x345/0x460 [wl] [34212.620809] [] wl_event_handler+0x55/0x1f0 [wl] [34212.620873] [] ? wl_notify_scan_status+0x340/0x340 [wl] [34212.620882] [] kthread+0xc0/0xd0 [34212.620889] [] ? kthread_create_on_node+0x120/0x120 [34212.620898] [] ret_from_fork+0x7c/0xb0 [34212.620905] [] ? kthread_create_on_node+0x120/0x120 [34212.620911] ---[ end trace 0b799d6e2a52d15a ]--- [34212.682318] ------------[ cut here ]------------ [34212.682383] WARNING: at /build/buildd/linux-3.8.0/net/wireless/sme.c:642 cfg80211_roamed+0x9a/0xa0 [cfg80211]() [34212.682388] Hardware name: Latitude XT2 [34212.682392] Modules linked in: usb_storage(F) nls_iso8859_1(F) parport_pc(F) ppdev(F) binfmt_misc(F) rfcomm bnep btusb bluetooth snd_hda_codec_idt hid_generic joydev(F) hid_ntrig usbhid hid coretemp kvm pcmcia dell_wmi(OF) gpio_ich snd_hda_intel snd_hda_codec snd_hwdep(F) snd_pcm(F) snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) lib80211_crypt_tkip wmi i915(OF) yenta_socket video(F) pcmcia_rsrc wl(POF) mac_hid pcmcia_core snd(F) lpc_ich drm_kms_helper(OF) drm(OF) lib80211 i2c_algo_bit dell_laptop dcdbas cfg80211 soundcore(F) psmouse(F) serio_raw(F) lp(F) parport(F) microcode(F) mmc_block firewire_ohci sdhci_pci sdhci firewire_core crc_itu_t(F) ahci(F) e1000e(F) libahci(F) [34212.682509] Pid: 578, comm: wl_event_handle Tainted: PF W O 3.8.0-27-generic #40-Ubuntu [34212.682514] Call Trace: [34212.682529] [] warn_slowpath_common+0x7f/0xc0 [34212.682537] [] warn_slowpath_null+0x1a/0x20 [34212.682572] [] cfg80211_roamed+0x9a/0xa0 [cfg80211] [34212.682643] [] wl_notify_roaming_status+0xb4/0x130 [wl] [34212.682707] [] wl_event_handler+0x55/0x1f0 [wl] [34212.682772] [] ? wl_notify_scan_status+0x340/0x340 [wl] [34212.682780] [] kthread+0xc0/0xd0 [34212.682788] [] ? kthread_create_on_node+0x120/0x120 [34212.682797] [] ret_from_fork+0x7c/0xb0 [34212.682804] [] ? kthread_create_on_node+0x120/0x120 [34212.682810] ---[ end trace 0b799d6e2a52d15b ]--- [37463.340435] cfg80211: Calling CRDA to update world regulatory domain [37463.350637] cfg80211: World regulatory domain updated: [37463.350646] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [37463.350653] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [37463.350660] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [37463.350666] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [37463.350671] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [37463.350677] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [38767.197221] dell wmi got code d0 [38767.197232] dell-wmi: Unknown key e048 pressed [38767.216832] dell wmi got code d0 [38767.216842] dell-wmi: Unknown key ffd1 pressed [39402.211681] dell wmi got code d0 [39402.211692] dell-wmi: Unknown key ffd0 pressed [40112.977510] dell wmi got code d0 [40112.977519] dell-wmi: Unknown key e048 pressed [40112.996983] dell wmi got code d0 [40112.996993] dell-wmi: Unknown key ffd1 pressed [41734.193246] dell wmi got code d0 [41734.193257] dell-wmi: Unknown key ffd0 pressed [41747.188483] cfg80211: Calling CRDA to update world regulatory domain [41747.198835] cfg80211: World regulatory domain updated: [41747.198843] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [41747.198850] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [41747.198856] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [41747.198862] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [41747.198868] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [41747.198873] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [42606.332889] dell wmi got code d0 [42606.332899] dell-wmi: Unknown key e048 pressed [42606.353399] dell wmi got code d0 [42606.353408] dell-wmi: Unknown key ffd1 pressed [42687.779964] dell wmi got code d0 [42687.779969] dell-wmi: Unknown key ffd0 pressed [42688.148458] dell wmi got code d0 [42688.148462] dell-wmi: Unknown key e048 pressed [42688.165075] dell wmi got code d0 [42688.165079] dell-wmi: Unknown key ffd1 pressed [44514.540424] indicator-skype[25327]: segfault at 10 ip 00007ff8ad775f94 sp 00007fff1ed14010 error 4 in libpthread-2.17.so[7ff8ad76c000+18000] [44515.999664] dell wmi got code d0 [44515.999669] dell-wmi: Unknown key ffd0 pressed [44517.265586] dell wmi got code d0 [44517.265591] dell-wmi: Unknown key e048 pressed [44517.289317] dell wmi got code d0 [44517.289322] dell-wmi: Unknown key ffd1 pressed