[Comm] Qtek G100, hald-addon-ac-apapter (?) и загрузка процессора
Владимир Гусев
vova1971 на narod.ru
Чт Май 7 12:17:35 MSD 2009
если КПК Qtek G100 подключить по usb к нетбуку (просто для зарядки), то
спустя какое-то время появляется
процесс /usr/libexec/hal/hald-addon-ac-apapter, который здорово
нагружает процессор (от 70 до 95 %).. Если отключить устройство, то
процесс остается, и его можно только убить из-под root. Это показывает
htop. По ps aux все немного иначе, но тоже из той оперы. Вновником
назначен /usr/libexec/hal/synce-serial-chat:
[vova на wind ~]$ ps aux |grep hal
105 6225 0.1 0.4 6728 4524 ? Ss 10:46 0:05 /usr/sbin/hald
root 6229 0.0 0.0 3232 1004 ? S 10:46 0:00 hald-runner
root 6319 0.0 0.0 3304 904 ? S 10:46 0:00 hald-addon-input: Listening on /dev/input/event1 /dev/input/e
root 6320 0.0 0.1 5788 1204 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-ac-adapter
root 6321 0.0 0.1 5788 1204 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-ac-adapter
root 6339 0.0 0.0 3300 880 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-generic-backlight
root 6345 0.0 0.0 5428 984 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-processor-temp
root 6346 0.0 0.0 5428 1020 ? S 10:46 0:03 /usr/libexec/hal/hald-addon-processor-temp
root 6347 0.0 0.0 2004 604 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-alsa-mixer
root 6360 0.0 0.0 3308 912 ? S 10:46 0:00 hald-addon-storage: polling /dev/sdb (every 2 sec)
105 6362 0.0 0.0 2992 900 ? S 10:46 0:00 hald-addon-acpi: listening on acpid socket /var/run/acpid.soc
root 10070 0.0 0.0 2360 948 ? S 11:26 0:00 /bin/sh /usr/libexec/hal/hal-synce-serial
root 10101 0.0 0.1 6316 1720 ? S 11:26 0:00 /usr/sbin/pppd /dev/ttyUSB1 115200 connect /usr/libexec/hal/s
root 10192 52.3 0.0 1572 208 ? R 11:27 22:57 /usr/libexec/hal/synce-serial-chat
root 11102 0.0 0.0 2360 952 ? S 11:47 0:00 /bin/sh /usr/libexec/hal/hal-synce-serial
root 11127 0.0 0.1 6316 1712 ? S 11:47 0:00 /usr/sbin/pppd /dev/ttyUSB3 115200 connect /usr/libexec/hal/s
root 11172 22.8 0.0 1572 208 ? R 11:49 5:03 /usr/libexec/hal/synce-serial-chat
vova 11885 0.0 0.0 3256 768 pts/0 S+ 12:11 0:00 grep
hal
Dmesg говорит следующее:
[ 2459.084160] usb 2-1: new full speed USB device using uhci_hcd and address 2
[ 2459.266619] usb 2-1: configuration #1 chosen from 1 choice
[ 2459.270406] usb 2-1: New USB device found, idVendor=0bb4, idProduct=0bce
[ 2459.270428] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2459.270436] usb 2-1: Product: Generic RNDIS
[ 2459.270440] usb 2-1: Manufacturer: HTC
[ 2459.417688] usbcore: registered new interface driver usbserial
[ 2459.417740] usbserial: USB Serial support registered for generic
[ 2459.417829] usbcore: registered new interface driver usbserial_generic
[ 2459.417837] usbserial: USB Serial Driver core
[ 2459.430304] usbserial: USB Serial support registered for PocketPC PDA
[ 2459.430318] ipaq: USB PocketPC PDA driver v0.5
[ 2459.430418] ipaq 2-1:1.0: PocketPC PDA converter detected
[ 2459.434064] usb 2-1: PocketPC PDA converter now attached to ttyUSB0
[ 2459.434182] ipaq 2-1:1.1: PocketPC PDA converter detected
[ 2459.437056] usb 2-1: PocketPC PDA converter now attached to ttyUSB1
[ 2459.437122] usbcore: registered new interface driver ipaq
[ 2459.527656] usbcore: registered new interface driver cdc_ether
[ 2459.537094] usbcore: registered new interface driver rndis_host
[ 2459.566206] usbcore: registered new interface driver rndis_wlan
[ 2459.839115] PPP generic driver version 2.4.2
[ 2459.889104] BUG: unable to handle kernel NULL pointer dereference at 0000003c
[ 2459.889115] IP: [<f8c6eb5e>] :ipaq:ipaq_open+0x1be/0x358
[ 2459.889135] *pde = 00000000
[ 2459.889143] Oops: 0002 [#1] SMP
[ 2459.889153] Modules linked in: ppp_generic slhc rndis_wlan rndis_host cdc_ether usbnet ipaq usbserial vboxnetflt vboxdrv kqemu i915 drm michael_mic arc4 ecb cryptomgr aes_i586 crypto_blkcipher aes_generic rfcomm sco bridge stp bnep l2cap af_packet etercifs nls_utf8 nls_cp866 vfat fat nls_base dm_mod usbhid hid usb_storage ff_memless btusb libusual bluetooth snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq r8180 snd_seq_device snd_pcm_oss ieee80211_rtl snd_mixer_oss pcspkr r8169 i2c_i801 ieee80211_crypt_tkip_rtl intel_agp psmouse snd_pcm ieee80211_crypt_wep_rtl agpgart ieee80211_crypt_ccmp_rtl snd_timer ieee80211_crypt_rtl ehci_hcd snd_page_alloc uhci_hcd mii snd_hwdep serio_raw i2c_core usbcore snd thermal soundcore rtc_cmos processor rtc_core video output wmi ac battery evdev rtc_lib button sg ext3 jbd mbcache ata_generic ata_piix pata_acpi libata dock sd_mod crc_t10dif scsi_mod
[ 2459.889312]
[ 2459.889318] Pid: 10135, comm: pppd Not tainted (2.6.27-std-def-alt16 #1)
[ 2459.889325] EIP: 0060:[<f8c6eb5e>] EFLAGS: 00210286 CPU: 1
[ 2459.889343] EIP is at ipaq_open+0x1be/0x358 [ipaq]
[ 2459.889350] EAX: e7df3000 EBX: f5b5c560 ECX: e8363a00 EDX: 00000000
[ 2459.889356] ESI: e8363a00 EDI: 00000100 EBP: eb421e0c ESP: eb421dd0
[ 2459.88[ 2459.084160] usb 2-1: new full speed USB device using uhci_hcd and address 2
[ 2459.266619] usb 2-1: configuration #1 chosen from 1 choice
[ 2459.270406] usb 2-1: New USB device found, idVendor=0bb4, idProduct=0bce
[ 2459.270428] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2459.270436] usb 2-1: Product: Generic RNDIS
[ 2459.270440] usb 2-1: Manufacturer: HTC
[ 2459.417688] usbcore: registered new interface driver usbserial
[ 2459.417740] usbserial: USB Serial support registered for generic
[ 2459.417829] usbcore: registered new interface driver usbserial_generic
[ 2459.417837] usbserial: USB Serial Driver core
[ 2459.430304] usbserial: USB Serial support registered for PocketPC PDA
[ 2459.430318] ipaq: USB PocketPC PDA driver v0.5
[ 2459.430418] ipaq 2-1:1.0: PocketPC PDA converter detected
[ 2459.434064] usb 2-1: PocketPC PDA converter now attached to ttyUSB0
[ 2459.434182] ipaq 2-1:1.1: PocketPC PDA converter detected
[ 2459.437056] usb 2-1: PocketPC PDA converter now attached to ttyUSB1
[ 2459.437122] usbcore: registered new interface driver ipaq
[ 2459.527656] usbcore: registered new interface driver cdc_ether
[ 2459.537094] usbcore: registered new interface driver rndis_host
[ 2459.566206] usbcore: registered new interface driver rndis_wlan
[ 2459.839115] PPP generic driver version 2.4.2
[ 2459.889104] BUG: unable to handle kernel NULL pointer dereference at 0000003c
[ 2459.889115] IP: [<f8c6eb5e>] :ipaq:ipaq_open+0x1be/0x358
[ 2459.889135] *pde = 00000000
[ 2459.889143] Oops: 0002 [#1] SMP
[ 2459.889153] Modules linked in: ppp_generic slhc rndis_wlan rndis_host cdc_ether usbnet ipaq usbserial vboxnetflt vboxdrv kqemu i915 drm michael_mic arc4 ecb cryptomgr aes_i586 crypto_blkcipher aes_generic rfcomm sco bridge stp bnep l2cap af_packet etercifs nls_utf8 nls_cp866 vfat fat nls_base dm_mod usbhid hid usb_storage ff_memless btusb libusual bluetooth snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq r8180 snd_seq_device snd_pcm_oss ieee80211_rtl snd_mixer_oss pcspkr r8169 i2c_i801 ieee80211_crypt_tkip_rtl intel_agp psmouse snd_pcm ieee80211_crypt_wep_rtl agpgart ieee80211_crypt_ccmp_rtl snd_timer ieee80211_crypt_rtl ehci_hcd snd_page_alloc uhci_hcd mii snd_hwdep serio_raw i2c_core usbcore snd thermal soundcore rtc_cmos processor rtc_core video output wmi ac battery evdev rtc_lib button sg ext3 jbd mbcache ata_generic ata_piix pata_acpi libata dock sd_mod crc_t10dif scsi_mod
[ 2459.889312]
[ 2459.889318] Pid: 10135, comm: pppd Not tainted (2.6.27-std-def-alt16 #1)
[ 2459.889325] EIP: 0060:[<f8c6eb5e>] EFLAGS: 00210286 CPU: 1
[ 2459.889343] EIP is at ipaq_open+0x1be/0x358 [ipaq]
[ 2459.889350] EAX: e7df3000 EBX: f5b5c560 ECX: e8363a00 EDX: 00000000
[ 2459.889356] ESI: e8363a00 EDI: 00000100 EBP: eb421e0c ESP: eb421dd0
[ 2459.889363] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 2459.889370] Process pppd (pid: 10135, ti=eb420000 task=ec3f21f0 task.ti=eb420000)
[ 2459.889376] Stack: 00000000 eb421de8 c0395f08 e70d42c0 e6b29400 f380e680 e8363a00 e6b29400
[ 2459.889394] f5b5c574 f64cb240 00000064 e8363a00 f8c75940 e8363a00 f64cb240 eb421e38
[ 2459.889411] f8ce23ae e847e3f8 eb421e28 c02a8b29 e7958f00 e6b29400 e8363a4c f8ce22a0
[ 2459.889429] Call Trace:
[ 2459.889436] [<c0395f08>] ? tty_ldisc_setup+0x78/0x80
[ 2459.889471] [<f8ce23ae>] ? serial_open+0x10e/0x170 [usbserial]
[ 2459.889492] [<c02a8b29>] ? cdev_get+0x19/0x60
[ 2459.889505] [<f8ce22a0>] ? serial_open+0x0/0x170 [usbserial]
[ 2459.889520] [<c03914bc>] ? tty_open+0x15c/0x330
[ 2459.889530] [<c02a8d85>] ? chrdev_open+0xc5/0x170
[ 2459.889540] [<c02a45a7>] ? __dentry_open+0xb7/0x260
[ 2459.889550] [<c02a4827>] ? nameidata_to_filp+0x47/0x60
[ 2459.889559] [<c02a8cc0>] ? chrdev_open+0x0/0x170
[ 2459.889569] [<c02b1745>] ? do_filp_open+0x1b5/0x780
[ 2459.889579] [<c02a5f81>] ? do_sync_write+0xd1/0x110
[ 2459.889589] [<c0242f60>] ? autoremove_wake_function+0x0/0x50
[ 2459.889602] [<c02a43ad>] ? do_sys_open+0x5d/0xf0
[ 2459.889613] [<c02a44a9>] ? sys_open+0x29/0x40
[ 2459.889623] [<c0203e92>] ? syscall_call+0x7/0xb
[ 2459.889634] =======================
[ 2459.889637] Code: a1 98 4d 57 c0 ba d0 00 00 00 e8 3e 27 63 c7 85 c0 89 86 8c 00 00 00 0f 84 48 01 00 00 8b 45 dc 89 c1 8b 90 84 00 00 00 8b 40 7c <89> 42 3c 8b 81 8c 00 00 00 8b 91 94 00 00 00 89 42 3c 8b 81 84
[ 2459.889715] EIP: [<f8c6eb5e>] ipaq_open+0x1be/0x358 [ipaq] SS:ESP 0068:eb421dd0
[ 2459.889740] ---[ end trace 83079aa49e344538 ]---
9363] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 2459.889370] Process pppd (pid: 10135, ti=eb420000 task=ec3f21f0 task.ti=eb420000)
[ 2459.889376] Stack: 00000000 eb421de8 c0395f08 e70d42c0 e6b29400 f380e680 e8363a00 e6b29400
[ 2459.889394] f5b5c574 f64cb240 00000064 e8363a00 f8c75940 e8363a00 f64cb240 eb421e38
[ 2459.889411] f8ce23ae e847e3f8 eb421e28 c02a8b29 e7958f00 e6b29400 e8363a4c f8ce22a0
[ 2459.889429] Call Trace:
[ 2459.889436] [<c0395f08>] ? tty_ldisc_setup+0x78/0x80
[ 2459.889471] [<f8ce23ae>] ? serial_open+0x10e/0x170 [usbserial]
[ 2459.889492] [<c02a8b29>] ? cdev_get+0x19/0x60
[ 2459.889505] [<f8ce22a0>] ? serial_open+0x0/0x170 [usbserial]
[ 2459.889520] [<c03914bc>] ? tty_open+0x15c/0x330
[ 2459.889530] [<c02a8d85>] ? chrdev_open+0xc5/0x170
[ 2459.889540] [<c02a45a7>] ? __dentry_open+0xb7/0x260
[ 2459.889550] [<c02a4827>] ? nameidata_to_filp+0x47/0x60
[ 2459.889559] [<c02a8cc0>] ? chrdev_open+0x0/0x170
[ 2459.889569] [<c02b1745>] ? do_filp_open+0x1b5/0x780
[ 2459.889579] [<c02a5f81>] ? do_sync_write+0xd1/0x110
[ 2459.889589] [<c0242f60>] ? autoremove_wake_function+0x0/0x50
[ 2459.889602] [<c02a43ad>] ? do_sys_open+0x5d/0xf0
[ 2459.889613] [<c02a44a9>] ? sys_open+0x29/0x40
[ 2459.889623] [<c0203e92>] ? syscall_call+0x7/0xb
[ 2459.889634] =======================
[ 2459.889637] Code: a1 98 4d 57 c0 ba d0 00 00 00 e8 3e 27 63 c7 85 c0 89 86 8c 00 00 00 0f 84 48 01 00 00 8b 45 dc 89 c1 8b 90 84 00 00 00 8b 40 7c <89> 42 3c 8b 81 8c 00 00 00 8b 91 94 00 00 00 89 42 3c 8b 81 84
[ 2459.889715] EIP: [<f8c6eb5e>] ipaq_open+0x1be/0x358 [ipaq] SS:ESP 0068:eb421dd0
[ 2459.889740] ---[ end trace 83079aa49e344538 ]---
После отключения устройства от usb команда ps aux говорит следующее:
[vova на wind ~]$ ps aux |grep hal
105 6225 0.1 0.4 6728 4524 ? Ss 10:46 0:05 /usr/sbin/hald
root 6229 0.0 0.0 3232 1004 ? S 10:46 0:00 hald-runner
root 6319 0.0 0.0 3304 904 ? S 10:46 0:00 hald-addon-input: Listening on /dev/input/event1 /dev/input/e
root 6320 0.0 0.1 5788 1204 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-ac-adapter
root 6321 0.0 0.1 5788 1204 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-ac-adapter
root 6339 0.0 0.0 3300 880 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-generic-backlight
root 6345 0.0 0.0 5428 984 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-processor-temp
root 6346 0.0 0.0 5428 1020 ? S 10:46 0:03 /usr/libexec/hal/hald-addon-processor-temp
root 6347 0.0 0.0 2004 604 ? S 10:46 0:00 /usr/libexec/hal/hald-addon-alsa-mixer
root 6360 0.0 0.0 3308 912 ? S 10:46 0:00 hald-addon-storage: polling /dev/sdb (every 2 sec)
105 6362 0.0 0.0 2992 900 ? S 10:46 0:00 hald-addon-acpi: listening on acpid socket /var/run/acpid.soc
root 10070 0.0 0.0 2360 948 ? S 11:26 0:00 /bin/sh /usr/libexec/hal/hal-synce-serial
root 10101 0.0 0.1 6316 1720 ? S 11:26 0:00 /usr/sbin/pppd /dev/ttyUSB1 115200 connect /usr/libexec/hal/s
root 10192 54.4 0.0 1572 208 ? R 11:27 25:24 /usr/libexec/hal/synce-serial-chat
root 11102 0.0 0.0 2360 952 ? S 11:47 0:00 /bin/sh /usr/libexec/hal/hal-synce-serial
root 11127 0.0 0.1 6316 1712 ? S 11:47 0:00 /usr/sbin/pppd /dev/ttyUSB3 115200 connect /usr/libexec/hal/s
root 11172 30.0 0.0 1572 208 ? R 11:49 7:28 /usr/libexec/hal/synce-serial-chat
vova 11965 0.0 0.0 3256 768 pts/0 S+ 12:14 0:00 grep hal
Процесс /usr/libexec/hal/synce-serial-chat продолжает висеть... А я всего-то хотел подзарядить устройство.. :)
Кстати, а что есть из программ для общения с PocketPC (Windows Mobile 5)? Что тут вместо ActiveSync?
--
С уважением,
Владимир Гусев
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