Hi, I would like to use kernel 3.17 on my BBB for various reasons. I would also like to use a TP-LINK MA260 USB GSM modem with kernel 3.17. This combination works fine on my laptop (x86) but becomes problematic with the 3.17.0-bone4 kernel. The error I see is below (together with some dmesg output from just before) I use a Netgear WNA1100 Wifi USB dongle (Atheros) with the same kernel / system without a problem. I tried the different 3.14 versions and with them my Wifi dongle causes kernel Oops but the GSM works fine. 3.17 seems to be the most stable from what I can see so far, but the crash for the GSM dongle is a problem. I would appreciate any idea that I could try to get this working.
Thank you, Jens [ 67.902244] usb 2-1: SerialNumber: 863745010381099 [ 67.917438] usb-storage 2-1:1.0: USB Mass Storage device detected [ 67.926645] scsi host0: usb-storage 2-1:1.0 [ 68.670954] usb 2-1: USB disconnect, device number 2 [ 69.114465] usb 2-1: new high-speed USB device number 3 using musb-hdrc [ 69.256854] usb 2-1: device v2357 p9000 is not supported [ 69.262438] usb 2-1: New USB device found, idVendor=2357, idProduct=9000 [ 69.262448] usb 2-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4 [ 69.262457] usb 2-1: Product: TP-LINK HSPA+ Modem [ 69.262465] usb 2-1: Manufacturer: TP-LINK, Incorporated [ 69.262473] usb 2-1: SerialNumber: 863745010381099 [ 69.275178] usb-storage 2-1:1.2: USB Mass Storage device detected [ 69.282760] scsi host1: usb-storage 2-1:1.2 [ 69.287301] qmi_wwan 2-1:1.4: cdc-wdm0: USB WDM device [ 69.288188] qmi_wwan 2-1:1.4 wwan0: register 'qmi_wwan' at usb-musb-hdrc. 1.auto-1, WWAN/QMI device, 36:f7:90:f1:f0:50 [ 69.340681] usbcore: registered new interface driver usbserial [ 69.342212] usbcore: registered new interface driver usbserial_generic [ 69.343318] usbserial: USB Serial support registered for generic [ 69.366842] usbcore: registered new interface driver option [ 69.368336] usbserial: USB Serial support registered for GSM modem (1- port) [ 69.370018] option 2-1:1.0: GSM modem (1-port) converter detected [ 69.370981] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 69.371384] option 2-1:1.1: GSM modem (1-port) converter detected [ 69.373136] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1 [ 69.373601] option 2-1:1.3: GSM modem (1-port) converter detected [ 69.381019] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB2 [ 70.275715] scsi 1:0:0:0: CD-ROM TP-LINK MMC Storage 2.31 PQ: 0 ANSI: 2 [ 70.276389] scsi 1:0:0:1: Direct-Access TP-LINK MMC Storage 2.31 PQ: 0 ANSI: 2 [ 70.283037] sd 1:0:0:1: [sda] Attached SCSI removable disk [ 70.312798] scsi 1:0:0:0: Attached scsi generic sg0 type 5 [ 70.313180] sd 1:0:0:1: Attached scsi generic sg1 type 0 [ 70.394794] sr 1:0:0:0: [sr0] scsi-1 drive [ 70.394819] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 70.396874] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 74.088781] ------------[ cut here ]------------ [ 74.088828] WARNING: CPU: 0 PID: 252 at drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x7f/0xa4() [ 74.088835] Could not flush host TX2 fifo: csr: 2003 [ 74.088841] Modules linked in: sr_mod cdrom sg option usb_wwan usbserial qmi_wwan cdc_wdm usbnet omap_sham omap_aes evdev ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 [ 74.088893] CPU: 0 PID: 252 Comm: ModemManager Not tainted 3.17.0-bone4 #1 [ 74.088939] [<c0011bbd>] (unwind_backtrace) from [<c000fa41>] (show_stack +0x11/0x14) [ 74.088968] [<c000fa41>] (show_stack) from [<c00311c1>] ( warn_slowpath_common+0x51/0x6c) [ 74.088983] [<c00311c1>] (warn_slowpath_common) from [<c0031247>] ( warn_slowpath_fmt+0x23/0x2c) [ 74.088996] [<c0031247>] (warn_slowpath_fmt) from [<c044c5ff>] ( musb_h_tx_flush_fifo+0x7f/0xa4) [ 74.089010] [<c044c5ff>] (musb_h_tx_flush_fifo) from [<c044d7c3>] ( musb_cleanup_urb+0x3f/0x6c) [ 74.089023] [<c044d7c3>] (musb_cleanup_urb) from [<c044d8c3>] ( musb_urb_dequeue+0xd3/0x118) [ 74.089041] [<c044d8c3>] (musb_urb_dequeue) from [<c04204db>] (unlink1+ 0x1b/0xac) [ 74.089054] [<c04204db>] (unlink1) from [<c0421b8f>] (usb_hcd_unlink_urb+ 0x5f/0x8c) [ 74.089068] [<c0421b8f>] (usb_hcd_unlink_urb) from [<c0422739>] ( usb_kill_urb+0x45/0x94) [ 74.089096] [<c0422739>] (usb_kill_urb) from [<bfa1168d>] (usb_wwan_close +0x60/0x74 [usb_wwan]) [ 74.089150] [<bfa1168d>] (usb_wwan_close [usb_wwan]) from [<bf9d5019>] ( serial_port_shutdown+0x18/0x1c [usbserial]) [ 74.089178] [<bf9d5019>] (serial_port_shutdown [usbserial]) from [< c037c1c7>] (tty_port_shutdown+0x53/0x5c) [ 74.089194] [<c037c1c7>] (tty_port_shutdown) from [<c037c92d>] ( tty_port_close+0x1d/0x48) [ 74.089216] [<c037c92d>] (tty_port_close) from [<bf9d568d>] (serial_close +0x24/0x44 [usbserial]) [ 74.089236] [<bf9d568d>] (serial_close [usbserial]) from [<c037697b>] ( tty_release+0xb7/0x378) [ 74.089253] [<c037697b>] (tty_release) from [<c00e8c8d>] (__fput+0x65/ 0x144) [ 74.089277] [<c00e8c8d>] (__fput) from [<c004076d>] (task_work_run+0x59/ 0x90) [ 74.089293] [<c004076d>] (task_work_run) from [<c000f563>] ( do_work_pending+0x67/0x90) [ 74.089307] [<c000f563>] (do_work_pending) from [<c000d513>] ( work_pending+0x9/0x1a) [ 74.089315] ---[ end trace 4eed54ed60f5b623 ]--- [ 75.085853] ------------[ cut here ]------------ [ 75.085866] WARNING: CPU: 0 PID: 252 at drivers/usb/musb/musb_host.c:128 musb_h_tx_flush_fifo+0x7f/0xa4() [ 75.085872] Could not flush host TX2 fifo: csr: 2003 [ 75.085877] Modules linked in: sr_mod cdrom sg option usb_wwan usbserial qmi_wwan cdc_wdm usbnet omap_sham omap_aes evdev ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 [ 75.085913] CPU: 0 PID: 252 Comm: ModemManager Tainted: G W 3.17.0-bone4 #1 [ 75.085928] [<c0011bbd>] (unwind_backtrace) from [<c000fa41>] (show_stack +0x11/0x14) [ 75.085943] [<c000fa41>] (show_stack) from [<c00311c1>] ( warn_slowpath_common+0x51/0x6c) [ 75.085955] [<c00311c1>] (warn_slowpath_common) from [<c0031247>] ( warn_slowpath_fmt+0x23/0x2c) [ 75.085967] [<c0031247>] (warn_slowpath_fmt) from [<c044c5ff>] ( musb_h_tx_flush_fifo+0x7f/0xa4) [ 75.085979] [<c044c5ff>] (musb_h_tx_flush_fifo) from [<c044cda3>] ( musb_start_urb+0x457/0x74c) [ 75.085991] [<c044cda3>] (musb_start_urb) from [<c044d7bb>] ( musb_cleanup_urb+0x37/0x6c) [ 75.086004] [<c044d7bb>] (musb_cleanup_urb) from [<c044d8c3>] ( musb_urb_dequeue+0xd3/0x118) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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