[ET10x00] [4.2.027] Xtrend. Problems with USB tuners

[ccs]

Couch flash 4.2.026 to 4.2.027, restored settings, auto-rebooted, but now stuck on countryside view.

Probably 95% thru' the boot process, telnet ok.

Edit: trying usb flash with no settings restore.

That has created a working system, but a settings and plugins restore with an Ethernet connection hangs when rebooting.

 

[tomuser]

I had similar issue with some earlier version (21 to 22 or something) with Vu Zero. Just powered it off from switch and then it worked and not stuck anymore. Been so ca 1 month already.

 

[ccs]

The couch flash only tried to restore settings, as there was no internet established at that time.

Could the kernel update on the ET10K be significant?

dmesg
[    1.059000] __clk_enable: moca [1]
[    1.059000] bcm40nm_pm_moca_enable 00
[    1.072000] Found PHY at Address 31
[    1.075000] bcmgenet: configuring instance #1 for external RGMII
[    1.082000] __clk_disable: moca [0]
[    1.082000] bcm40nm_pm_moca_disable 00
[    1.082000] __clk_disable: moca_genet [0]
[    1.082000] bcm40nm_pm_genet1_disable 00
[    1.082000] __clk_disable: network [0]
[    1.082000] bcm7425_pm_network_disable 00
[    1.082000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.088000] __clk_enable: usb [1]
[    1.088000] bcm40nm_pm_usb_enable 00
[    1.088000] ehci-brcm ehci-brcm.0: Broadcom STB EHCI
[    1.093000] ehci-brcm ehci-brcm.0: new USB bus registered, assigned bus number 1
[    1.111000] ehci-brcm ehci-brcm.0: irq 66, io mem 0x10480300
[    1.124000] ehci-brcm ehci-brcm.0: USB 0.0 started, EHCI 1.00
[    1.130000] hub 1-0:1.0: USB hub found
[    1.134000] hub 1-0:1.0: 1 port detected
[    1.138000] ehci-brcm ehci-brcm.1: Broadcom STB EHCI
[    1.143000] ehci-brcm ehci-brcm.1: new USB bus registered, assigned bus number 2
[    1.161000] ehci-brcm ehci-brcm.1: irq 67, io mem 0x10480500
[    1.173000] ehci-brcm ehci-brcm.1: USB 0.0 started, EHCI 1.00
[    1.179000] hub 2-0:1.0: USB hub found
[    1.183000] hub 2-0:1.0: 1 port detected
[    1.187000] ehci-brcm ehci-brcm.2: Broadcom STB EHCI
[    1.192000] ehci-brcm ehci-brcm.2: new USB bus registered, assigned bus number 3
[    1.210000] ehci-brcm ehci-brcm.2: irq 71, io mem 0x10490300
[    1.221000] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.222000] ehci-brcm ehci-brcm.2: USB 0.0 started, EHCI 1.00
[    1.233000] hub 3-0:1.0: USB hub found
[    1.237000] hub 3-0:1.0: 1 port detected
[    1.241000] ata1.00: ATA-8: HGST HTS541010A9E680, JA0OA560, max UDMA/133
[    1.241000] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.255000] ata1.00: configured for UDMA/133
[    1.255000] ehci-brcm ehci-brcm.3: Broadcom STB EHCI
[    1.255000] ehci-brcm ehci-brcm.3: new USB bus registered, assigned bus number 4
[    1.268000] ehci-brcm ehci-brcm.3: irq 72, io mem 0x10490500
[    1.275000] ehci-brcm ehci-brcm.3: USB 0.0 started, EHCI 1.00
[    1.283000] hub 4-0:1.0: USB hub found
[    1.283000] scsi 0:0:0:0: Direct-Access     ATA      HGST HTS541010A9 A560 PQ: 0 ANSI: 5
[    1.295000] hub 4-0:1.0: 1 port detected
[    1.300000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.306000] ohci-brcm ohci-brcm.0: Broadcom STB OHCI
[    1.311000] ohci-brcm ohci-brcm.0: new USB bus registered, assigned bus number 5
[    1.319000] ohci-brcm ohci-brcm.0: irq 68, io mem 0x10480400
[    1.336000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.342000] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.350000] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.355000] sd 0:0:0:0: [sda] Write Protect is off
[    1.360000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.360000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.390000] hub 5-0:1.0: USB hub found
[    1.394000] hub 5-0:1.0: 1 port detected
[    1.398000] ohci-brcm ohci-brcm.1: Broadcom STB OHCI
[    1.403000] ohci-brcm ohci-brcm.1: new USB bus registered, assigned bus number 6
[    1.411000] ohci-brcm ohci-brcm.1: irq 69, io mem 0x10480600
[    1.483000] hub 6-0:1.0: USB hub found
[    1.487000] hub 6-0:1.0: 1 port detected
[    1.491000] ohci-brcm ohci-brcm.2: Broadcom STB OHCI
[    1.496000] ohci-brcm ohci-brcm.2: new USB bus registered, assigned bus number 7
[    1.504000] ohci-brcm ohci-brcm.2: irq 73, io mem 0x10490400
[    1.520000] usb 1-1: new high-speed USB device number 2 using ehci-brcm
[    1.576000] hub 7-0:1.0: USB hub found
[    1.580000] usb 3-1: new high-speed USB device number 2 using ehci-brcm
[    1.587000] hub 7-0:1.0: 1 port detected
[    1.591000] ohci-brcm ohci-brcm.3: Broadcom STB OHCI
[    1.596000] ohci-brcm ohci-brcm.3: new USB bus registered, assigned bus number 8
[    1.604000] ohci-brcm ohci-brcm.3: irq 74, io mem 0x10490600
[    1.657000] ata2: SATA link down (SStatus 0 SControl 300)
[    1.675000] hub 8-0:1.0: USB hub found
[    1.679000] hub 8-0:1.0: 1 port detected
[    1.684000] usbcore: registered new interface driver cdc_wdm
[    1.684000]  sda: sda1
[    1.684000] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.697000] usbcore: registered new interface driver usb-storage
[    1.703000] mousedev: PS/2 mouse device common for all mice
[    1.709000] i2c /dev entries driver
[    1.712000] usbcore: registered new interface driver btusb
[    1.718000] sdhci: Secure Digital Host Controller Interface driver
[    1.724000] sdhci: Copyright(c) Pierre Ossman
[    1.729000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.734000] sdhci-brcmstb sdhci-brcmstb.0: Disabled by bootloader
[    1.740000] sdhci-brcmstb sdhci-brcmstb.1: Disabled by bootloader
[    1.747000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.752000] usbcore: registered new interface driver usbhid
[    1.758000] usbhid: USB HID core driver
[    1.762000] NET: Registered protocol family 17
[    1.767000] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.773000] Bluetooth: HIDP socket layer initialized
[    1.778000] Key type dns_resolver registered
[    1.779000] hub 3-1:1.0: USB hub found
[    1.779000] hub 3-1:1.0: 4 ports detected
[    1.790000] PM: CP0 COUNT/COMPARE frequency does not depend on divisor
[    1.801000] EBI CS1: setting up NAND flash (primary)
[    1.806000] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xd3
[    1.813000] nand: Samsung NAND 1GiB 3,3V 8-bit
[    1.817000] nand: 1024 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.825000] brcmnand brcmnand.0: 1024MiB total, 128KiB blocks, 2KiB pages, 16B OOB, 8-bit, BCH-16 (1KiB sector)
[    1.835000] Bad block table found at page 524224, version 0x01
[    1.841000] Bad block table found at page 524160, version 0x01
[    1.848000] Creating 3 MTD partitions on "brcmnand.0":
[    1.854000] 0x000000000000-0x000040000000 : "complete"
[    1.865000] 0x000000000000-0x000000600000 : "kernel"
[    1.871000] 0x000000600000-0x000040000000 : "rootfs"
[    1.882000] EBI CS0: setting up SPI flash
[    1.886000] brcm_setup_spi_flash: can't locate SPI master
[    1.891000] brcm_setup_cs: can't register SPI flash (error -19)
[    1.898000] ubi0: default fastmap pool size: 256
[    1.903000] ubi0: default fastmap WL pool size: 128
[    1.907000] ubi0: attaching mtd2
[    2.093000] usb 3-1.1: new full-speed USB device number 3 using ehci-brcm
[    2.224000] ubi0: attached by fastmap
[    2.228000] ubi0: fastmap pool size: 256
[    2.232000] ubi0: fastmap WL pool size: 128
[    2.252000] ubi0: attached mtd2 (name "rootfs", size 1018 MiB)
[    2.257000] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    2.264000] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    2.271000] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.278000] ubi0: good PEBs: 8140, bad PEBs: 4, corrupted PEBs: 0
[    2.284000] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
[    2.292000] ubi0: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 363868172
[    2.301000] ubi0: available PEBs: 0, total reserved PEBs: 8140, PEBs reserved for bad PEB handling: 156
[    2.310000] ALSA device list:
[    2.310000] ubi0: background thread "ubi_bgt0d" started, PID 84
[    2.319000]   No soundcards found.
[    2.323000] usb 3-1.4: new high-speed USB device number 4 using ehci-brcm
[    2.331000] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 85
[    2.376000] UBIFS (ubi0:0): recovery needed
[    2.615000] UBIFS (ubi0:0): recovery completed
[    2.620000] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    2.627000] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    2.637000] UBIFS (ubi0:0): FS size: 1011617792 bytes (964 MiB, 7967 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[    2.648000] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
[    2.654000] UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID A11D5FE7-502C-4E23-B699-130123B42873, small LPT model
[    2.666000] VFS: Mounted root (ubifs filesystem) on device 0:12.
[    2.673000] devtmpfs: mounted
[    2.676000] Freeing unused kernel memory: 268K (8096d000 - 809b0000)
[    2.682000] This architecture does not have kernel memory protection.
[    2.685000] random: crng init done
[    3.644000] EXT4-fs (sda1): recovery complete
[    3.649000] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    3.802000] tpm: loading out-of-tree module taints kernel.
[    3.809000] usbcore: registered new interface driver tpm
[    6.999000] dvb: module_layout: kernel tainted.
[    7.004000] Disabling lock debugging due to kernel taint
[    8.984000] input: dreambox remote control (native) as /devices/virtual/input/input0
[    8.994000] input: dreambox advanced remote control (native) as /devices/virtual/input/input1
[    9.047000] DVB: registering new adapter (dvb0)
[    9.057000] platform dvb0.0: DVB: registering adapter 0 frontend 0 (DVB-T/T2/C)...
[    9.070000] platform dvb0.0: DVB: registering adapter 0 frontend 1 (DVB-T/T2/C)...
[    9.081000] platform dvb0.0: DVB: registering adapter 0 frontend 2 (DVB-T/T2/C)...
[    9.092000] platform dvb0.0: DVB: registering adapter 0 frontend 3 (DVB-T/T2/C)...
[    9.465000] input: front panel as /devices/virtual/input/input2
[   10.454000] SGI XFS with security attributes, realtime, no debug enabled
[   10.917000] rtl8192cu: Chip version 0x11
[   11.008000] rtl8192cu: Board Type 0
[   11.012000] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[   11.018000] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[   11.024000] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   11.026000] usbcore: registered new interface driver rtl8192cu
[   12.896000] rtl8192cu: MAC auto ON okay!
[   12.935000] rtl8192cu: Tx queue select: 0x05
[   14.482000] wlan0: authenticate with 00:37:b7:36:9c:4c
[   14.501000] wlan0: send auth to 00:37:b7:36:9c:4c (try 1/3)
[   14.529000] wlan0: authenticated
[   14.533000] wlan0: associate with 00:37:b7:36:9c:4c (try 1/3)
[   14.542000] wlan0: RX AssocResp from 00:37:b7:36:9c:4c (capab=0x431 status=0 aid=2)
[   14.554000] wlan0: associated
[   19.282000] NET: Registered protocol family 10
[   28.008000] platform dvb0.0: DVB: registering adapter 0 frontend 4 (vtuner)...
[   28.017000] Unhandled kernel unaligned access[#1]:
[   28.017000] CPU: 0 PID: 633 Comm: mediasrv Tainted: GF          O    4.8.3 #1
[   28.017000] task: cf154800 task.stack: ceda2000
[   28.017000] $ 0   : 00000000 10008700 00000001 00010000
[   28.017000] $ 4   : e11f8730 e11f8454 00000000 80dc1000
[   28.017000] $ 8   : 0000001c 803cb2d4 fffffffc 00000000
[   28.017000] $12   : 00000000 00000000 00000000 00000001
[   28.017000] $16   : e11f8120 e11f8720 803caf20 80070000
[   28.017000] $20   : e11f8730 ced27c00 80940000 e0d6d020
[   28.017000] $24   : 88980e80 8043aa5c
[   28.017000] $28   : ceda2000 ceda3cc0 ceda3e38 e0ae50d8
[   28.017000] Hi    : 00000000
[   28.017000] Lo    : 00000000
[   28.017000] epc   : e0ae5108 __67a1d0+0x150/0x1d0 [dvb]
[   28.017000] ra    : e0ae50d8 __67a1d0+0x120/0x1d0 [dvb]
[   28.017000] Status: 10008703 KERNEL EXL IE
[   28.017000] Cause : 00800010 (ExcCode 04)
[   28.017000] BadVA : 00000009
[   28.017000] PrId  : 00025a11 (Broadcom BMIPS5000)
[   28.017000] Modules linked in: ipv6 rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 xfs libcrc32c dvb(OF) modloader2(O) modloader(O) tpm(O)
[   28.017000] Process mediasrv (pid: 633, threadinfo=ceda2000, task=cf154800, tls=74c70930)
[   28.017000] Stack : cf6c2410 cf801f68 ceda3d30 cfcf0280 e11f9b80 e11f9b80 00000037 80938530
[   28.017000]    cecb6600 80940000 cf10cd20 80432690 ceda3e38 00000000 00000001 ceda3e38
[   28.017000]    cecb6600 807d0390 809c0000 cfcf0300 cf10cd20 cecb6600 00000000 cf8ac198
[   28.017000]    00000000 80137d14 ceda3e38 cf8b3880 cecb6600 8015955c 00000037 00000002
[   28.017000]    cecb6608 cecb6600 cf10cd20 00000000 cecb6608 80137c48 00000006 8012f34c
[   28.017000]    ...
[   28.017000] Call Trace:
[   28.017000] [<e0ae5108>] __67a1d0+0x150/0x1d0 [dvb]
[   28.017000] [<80432690>] misc_open+0x168/0x1e0
[   28.017000] [<80137d14>] chrdev_open+0xcc/0x1dc
[   28.017000] [<8012f34c>] do_dentry_open.isra.2+0x26c/0x468
[   28.017000] [<80142e9c>] path_openat+0x180/0x1134
[   28.017000] [<80145074>] do_filp_open+0xc8/0x120
[   28.017000] [<80130c08>] do_sys_open+0x1a0/0x280
[   28.017000] [<80015dd4>] syscall_common+0x34/0x58
[   28.017000]
[   28.017000]
[   28.017000] Code: 26140610  8ea20000  02802021 <8c450008> 0240f809  2406007c  3c02e0ae  2442468c  ae020634
[   28.222000] ---[ end trace 70af743c6ce667d0 ]---
root@et10000:~#

 

[ccs]

Usb flash back to 4.2.026 and everything is working ok.

# dmesg
bcm7425_pm_network_enable 00
__clk_enable: enet [1]
bcm40nm_pm_genet_enable 00
bcmgenet: configuring instance #0 for internal PHY
bcmgenet bcmgenet.0 eth0: link down
__clk_disable: enet [0]
bcm40nm_pm_genet_disable 00
__clk_disable: network [0]
bcm7425_pm_network_disable 00
__clk_enable: network [1]
bcm7425_pm_network_enable 00
__clk_enable: moca_genet [1]
bcm40nm_pm_genet1_enable 00
__clk_enable: moca [1]
bcm40nm_pm_moca_enable 00
Found PHY at Address 31
bcmgenet: configuring instance #1 for external RGMII
__clk_disable: moca [0]
bcm40nm_pm_moca_disable 00
__clk_disable: moca_genet [0]
bcm40nm_pm_genet1_disable 00
__clk_disable: network [0]
bcm7425_pm_network_disable 00
usbcore: registered new interface driver zd1201
usbcore: registered new interface driver asix
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver MOSCHIP usb-ethernet driver
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
__clk_enable: usb [1]
bcm40nm_pm_usb_enable 00
ehci-brcm ehci-brcm.0: Broadcom STB EHCI
ehci-brcm ehci-brcm.0: new USB bus registered, assigned bus number 1
ehci-brcm ehci-brcm.0: irq 66, io mem 0x10480300
ehci-brcm ehci-brcm.0: USB 0.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ehci-brcm ehci-brcm.1: Broadcom STB EHCI
ehci-brcm ehci-brcm.1: new USB bus registered, assigned bus number 2
ehci-brcm ehci-brcm.1: irq 67, io mem 0x10480500
ehci-brcm ehci-brcm.1: USB 0.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
ehci-brcm ehci-brcm.2: Broadcom STB EHCI
ehci-brcm ehci-brcm.2: new USB bus registered, assigned bus number 3
ehci-brcm ehci-brcm.2: irq 71, io mem 0x10490300
ehci-brcm ehci-brcm.2: USB 0.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 1 port detected
ehci-brcm ehci-brcm.3: Broadcom STB EHCI
ehci-brcm ehci-brcm.3: new USB bus registered, assigned bus number 4
ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
ata1.00: ATA-8: HGST HTS541010A9E680, JA0OA560, max UDMA/133
ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      HGST HTS541010A9 A560 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
ehci-brcm ehci-brcm.3: irq 72, io mem 0x10490500
sd 0:0:0:0: Attached scsi generic sg0 type 0
ehci-brcm ehci-brcm.3: USB 0.0 started, EHCI 1.00
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-brcm ohci-brcm.0: Broadcom STB OHCI
ohci-brcm ohci-brcm.0: new USB bus registered, assigned bus number 5
ohci-brcm ohci-brcm.0: irq 68, io mem 0x10480400
sd 0:0:0:0: [sda] 4096-byte physical blocks
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 1 port detected
ohci-brcm ohci-brcm.1: Broadcom STB OHCI
ohci-brcm ohci-brcm.1: new USB bus registered, assigned bus number 6
ohci-brcm ohci-brcm.1: irq 69, io mem 0x10480600
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 1 port detected
ohci-brcm ohci-brcm.2: Broadcom STB OHCI
ohci-brcm ohci-brcm.2: new USB bus registered, assigned bus number 7
ohci-brcm ohci-brcm.2: irq 73, io mem 0x10490400
usb 1-1: new high-speed USB device number 2 using ehci-brcm
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 1 port detected
ohci-brcm ohci-brcm.3: Broadcom STB OHCI
ohci-brcm ohci-brcm.3: new USB bus registered, assigned bus number 8
ohci-brcm ohci-brcm.3: irq 74, io mem 0x10490600
usb 3-1: new high-speed USB device number 2 using ehci-brcm
ata2: SATA link down (SStatus 0 SControl 300)
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
usbcore: registered new interface driver btusb
Driver 'mmcblk' needs updating - please use bus_type methods
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
sdhci-brcmstb sdhci-brcmstb.0: Disabled by bootloader
sdhci-brcmstb sdhci-brcmstb.1: Disabled by bootloader
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP: cubic registered
NET: Registered protocol family 17
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
Key type dns_resolver registered
PM: CP0 COUNT/COMPARE frequency does not depend on divisor
EBI CS1: setting up NAND flash (primary)
nand: device found, Manufacturer ID: 0xec, Chip ID: 0xd3
nand: Samsung NAND 1GiB 3,3V 8-bit
nand: 1024 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
brcmnand brcmnand.0: 1024MiB total, 128KiB blocks, 2KiB pages, 16B OOB, 8-bit, BCH-16 (1KiB sector)
Bad block table not found for chip 0
Bad block table not found for chip 0
Scanning device for bad blocks
 sda: sda1
sd 0:0:0:0: [sda] Attached SCSI disk
hub 3-1:1.0: USB hub found
hub 3-1:1.0: 4 ports detected
usb 3-1.1: new full-speed USB device number 3 using ehci-brcm
random: nonblocking pool is initialized
usb 3-1.3: new high-speed USB device number 4 using ehci-brcm
usb-storage 3-1.3:1.0: USB Mass Storage device detected
scsi host2: usb-storage 3-1.3:1.0
usb 3-1.4: new high-speed USB device number 5 using ehci-brcm
scsi 2:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 4
sd 2:0:0:0: Attached scsi generic sg1 type 0
sd 2:0:0:0: [sdb] 15248832 512-byte logical blocks: (7.80 GB/7.27 GiB)
sd 2:0:0:0: [sdb] Write Protect is off
sd 2:0:0:0: [sdb] Mode Sense: 23 00 00 00
sd 2:0:0:0: [sdb] No Caching mode page found
sd 2:0:0:0: [sdb] Assuming drive cache: write through
 sdb: sdb1
sd 2:0:0:0: [sdb] Attached SCSI removable disk
Bad block table written to 0x00003ffe0000, version 0x01
Bad block table written to 0x00003ffc0000, version 0x01
Creating 3 MTD partitions on "brcmnand.0":
0x000000000000-0x000040000000 : "complete"
0x000000000000-0x000000600000 : "kernel"
0x000000600000-0x000040000000 : "rootfs"
EBI CS0: setting up SPI flash
brcm_setup_spi_flash: can't locate SPI master
brcm_setup_cs: can't register SPI flash (error -19)
ubi0: default fastmap pool size: 256
ubi0: default fastmap WL pool size: 25
ubi0: attaching mtd2
ubi0: scanning is finished
ubi0 error: ubi_update_fastmap: could not find any anchor PEB
ubi0 warning: ubi_update_fastmap: Unable to write new fastmap, err=-28
ubi0 error: ubi_update_fastmap: could not find any anchor PEB
ubi0 warning: ubi_update_fastmap: Unable to write new fastmap, err=-28
ubi0 error: ubi_update_fastmap: could not find any anchor PEB
ubi0 warning: ubi_update_fastmap: Unable to write new fastmap, err=-28
ubi0: volume 0 ("rootfs") re-sized from 603 to 7978 LEBs
ubi0: attached mtd2 (name "rootfs", size 1018 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 8140, bad PEBs: 4, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1595674470
ubi0: available PEBs: 0, total reserved PEBs: 8140, PEBs reserved for bad PEB handling: 156
ubi0: background thread "ubi_bgt0d" started, PID 65
ALSA device list:
  No soundcards found.
ubi0 error: ubi_update_fastmap: could not find any anchor PEB
ubi0 warning: ubi_update_fastmap: Unable to write new fastmap, err=-28
UBIFS: background thread "ubifs_bgt0_0" started, PID 66
UBIFS: mounted UBI device 0, volume 0, name "rootfs"
UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS: FS size: 1011617792 bytes (964 MiB, 7967 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
UBIFS: reserved for root: 0 bytes (0 KiB)
UBIFS: media format: w4/r0 (latest is w4/r0), UUID 356730C4-B0B0-495D-BDE2-FDCD5B020BF0, small LPT model
VFS: Mounted root (ubifs filesystem) on device 0:13.
devtmpfs: mounted
Freeing unused kernel memory: 276K (808fb000 - 80940000)
EXT4-fs (sda1): recovery complete
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
usbcore: registered new interface driver tpm
ubi0 error: ubi_update_fastmap: could not find any anchor PEB
ubi0 warning: ubi_update_fastmap: Unable to write new fastmap, err=-28
dvb: module_layout: kernel tainted.
Disabling lock debugging due to kernel taint
input: dreambox remote control (native) as /devices/virtual/input/input0
input: dreambox advanced remote control (native) as /devices/virtual/input/input1
DVB: registering new adapter (dvb0)
platform dvb0.0: DVB: registering adapter 0 frontend 0 (DVB-T/T2/C)...
platform dvb0.0: DVB: registering adapter 0 frontend 1 (DVB-T/T2/C)...
platform dvb0.0: DVB: registering adapter 0 frontend 2 (DVB-T/T2/C)...
platform dvb0.0: DVB: registering adapter 0 frontend 3 (DVB-T/T2/C)...
input: front panel as /devices/virtual/input/input2
SGI XFS with security attributes, realtime, no debug enabled
usbcore: registered new interface driver rtl8192cu
NET: Registered protocol family 10
platform dvb0.0: DVB: registering adapter 0 frontend 4 (vtuner)...
platform dvb0.0: dvb_frontend_ioctl_legacy: doesn't know how to handle a DVBv3 call to delivery system 0
root@et10000:~#

 

[Sicilian]

What happens if you fresh flash and setup 4.2.027?

 

[ccs]

I'll try that this afternoon.

I've just tried a settings restore without wifi rtl8192cu enabled in the settings, or plugged in via usb, but no joy.

 

[ccs]

I've just rebooted without a Sundtek usb tuner connected, and back up and running ok, so I'll remove it from 026, flash 027 with settings restore, and then try to install the tuner from scratch.

 

[Sicilian]

Could be sundtek tuner causing issue with new kernel thats in ET10K.

 

[tappari]

Could be sundtek tuner causing issue with new kernel thats in ET10K.

That seems to be the problem. I have same problem with Sundtek tuners in ET10000 and Duo2.

 

[ccs]

Reinstalling Sundtek controller and then drives causes crash...

[    1.255000] ehci-brcm ehci-brcm.3: Broadcom STB EHCI
[    1.255000] ehci-brcm ehci-brcm.3: new USB bus registered, assigned bus number 4
[    1.268000] ehci-brcm ehci-brcm.3: irq 72, io mem 0x10490500
[    1.275000] ehci-brcm ehci-brcm.3: USB 0.0 started, EHCI 1.00
[    1.283000] hub 4-0:1.0: USB hub found
[    1.283000] scsi 0:0:0:0: Direct-Access     ATA      HGST HTS541010A9 A560 PQ: 0 ANSI: 5
[    1.295000] hub 4-0:1.0: 1 port detected
[    1.300000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.306000] ohci-brcm ohci-brcm.0: Broadcom STB OHCI
[    1.311000] ohci-brcm ohci-brcm.0: new USB bus registered, assigned bus number 5
[    1.319000] ohci-brcm ohci-brcm.0: irq 68, io mem 0x10480400
[    1.336000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.342000] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.350000] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.355000] sd 0:0:0:0: [sda] Write Protect is off
[    1.360000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.360000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.390000] hub 5-0:1.0: USB hub found
[    1.394000] hub 5-0:1.0: 1 port detected
[    1.398000] ohci-brcm ohci-brcm.1: Broadcom STB OHCI
[    1.403000] ohci-brcm ohci-brcm.1: new USB bus registered, assigned bus number 6
[    1.411000] ohci-brcm ohci-brcm.1: irq 69, io mem 0x10480600
[    1.483000] hub 6-0:1.0: USB hub found
[    1.487000] hub 6-0:1.0: 1 port detected
[    1.491000] ohci-brcm ohci-brcm.2: Broadcom STB OHCI
[    1.496000] ohci-brcm ohci-brcm.2: new USB bus registered, assigned bus number 7
[    1.504000] ohci-brcm ohci-brcm.2: irq 73, io mem 0x10490400
[    1.520000] usb 1-1: new high-speed USB device number 2 using ehci-brcm
[    1.576000] hub 7-0:1.0: USB hub found
[    1.580000] usb 3-1: new high-speed USB device number 2 using ehci-brcm
[    1.587000] hub 7-0:1.0: 1 port detected
[    1.591000] ohci-brcm ohci-brcm.3: Broadcom STB OHCI
[    1.596000] ohci-brcm ohci-brcm.3: new USB bus registered, assigned bus number 8
[    1.604000] ohci-brcm ohci-brcm.3: irq 74, io mem 0x10490600
[    1.661000] ata2: SATA link down (SStatus 0 SControl 300)
[    1.675000] hub 8-0:1.0: USB hub found
[    1.679000] hub 8-0:1.0: 1 port detected
[    1.684000] usbcore: registered new interface driver cdc_wdm
[    1.684000]  sda: sda1
[    1.684000] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.697000] usbcore: registered new interface driver usb-storage
[    1.703000] mousedev: PS/2 mouse device common for all mice
[    1.709000] i2c /dev entries driver
[    1.712000] usbcore: registered new interface driver btusb
[    1.718000] sdhci: Secure Digital Host Controller Interface driver
[    1.724000] sdhci: Copyright(c) Pierre Ossman
[    1.729000] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.734000] sdhci-brcmstb sdhci-brcmstb.0: Disabled by bootloader
[    1.740000] sdhci-brcmstb sdhci-brcmstb.1: Disabled by bootloader
[    1.747000] hidraw: raw HID events driver (C) Jiri Kosina
[    1.752000] usbcore: registered new interface driver usbhid
[    1.758000] usbhid: USB HID core driver
[    1.762000] NET: Registered protocol family 17
[    1.767000] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.773000] Bluetooth: HIDP socket layer initialized
[    1.778000] Key type dns_resolver registered
[    1.779000] hub 3-1:1.0: USB hub found
[    1.779000] hub 3-1:1.0: 4 ports detected
[    1.790000] PM: CP0 COUNT/COMPARE frequency does not depend on divisor
[    1.801000] EBI CS1: setting up NAND flash (primary)
[    1.806000] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xd3
[    1.813000] nand: Samsung NAND 1GiB 3,3V 8-bit
[    1.817000] nand: 1024 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.825000] brcmnand brcmnand.0: 1024MiB total, 128KiB blocks, 2KiB pages, 16B OOB, 8-bit, BCH-16 (1KiB sector)
[    1.835000] Bad block table found at page 524224, version 0x01
[    1.841000] Bad block table found at page 524160, version 0x01
[    1.848000] Creating 3 MTD partitions on "brcmnand.0":
[    1.854000] 0x000000000000-0x000040000000 : "complete"
[    1.865000] 0x000000000000-0x000000600000 : "kernel"
[    1.871000] 0x000000600000-0x000040000000 : "rootfs"
[    1.882000] EBI CS0: setting up SPI flash
[    1.886000] brcm_setup_spi_flash: can't locate SPI master
[    1.891000] brcm_setup_cs: can't register SPI flash (error -19)
[    1.898000] ubi0: default fastmap pool size: 256
[    1.903000] ubi0: default fastmap WL pool size: 128
[    1.907000] ubi0: attaching mtd2
[    2.093000] usb 3-1.1: new full-speed USB device number 3 using ehci-brcm
[    2.229000] ubi0: attached by fastmap
[    2.233000] ubi0: fastmap pool size: 256
[    2.237000] ubi0: fastmap WL pool size: 128
[    2.257000] ubi0: attached mtd2 (name "rootfs", size 1018 MiB)
[    2.262000] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    2.269000] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    2.273000] usb 3-1.4: new high-speed USB device number 4 using ehci-brcm
[    2.283000] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.290000] ubi0: good PEBs: 8140, bad PEBs: 4, corrupted PEBs: 0
[    2.296000] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
[    2.303000] ubi0: max/mean erase counter: 3/1, WL threshold: 4096, image sequence number: 357019197
[    2.312000] ubi0: available PEBs: 0, total reserved PEBs: 8140, PEBs reserved for bad PEB handling: 156
[    2.322000] ubi0: background thread "ubi_bgt0d" started, PID 84
[    2.322000] ALSA device list:
[    2.322000]   No soundcards found.
[    2.337000] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 85
[    2.429000] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    2.436000] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    2.446000] UBIFS (ubi0:0): FS size: 1011617792 bytes (964 MiB, 7967 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[    2.457000] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
[    2.463000] UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID A11D5FE7-502C-4E23-B699-130123B42873, small LPT model
[    2.476000] VFS: Mounted root (ubifs filesystem) on device 0:12.
[    2.483000] devtmpfs: mounted
[    2.487000] Freeing unused kernel memory: 268K (8096d000 - 809b0000)
[    2.493000] This architecture does not have kernel memory protection.
[    2.605000] random: crng init done
[    2.753000] usb 3-1.4: USB disconnect, device number 4
[    2.944000] usb 3-1.4: new high-speed USB device number 5 using ehci-brcm
[    3.500000] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    3.616000] tpm: loading out-of-tree module taints kernel.
[    3.623000] usbcore: registered new interface driver tpm
[    3.777000] usb 3-1.4: USB disconnect, device number 5
[    3.970000] usb 3-1.4: new high-speed USB device number 6 using ehci-brcm
[    6.819000] dvb: module_layout: kernel tainted.
[    6.823000] Disabling lock debugging due to kernel taint
[    8.823000] input: dreambox remote control (native) as /devices/virtual/input/input0
[    8.834000] input: dreambox advanced remote control (native) as /devices/virtual/input/input1
[    8.883000] DVB: registering new adapter (dvb0)
[    8.889000] platform dvb0.0: DVB: registering adapter 0 frontend 0 (DVB-T/T2/C)...
[    8.903000] platform dvb0.0: DVB: registering adapter 0 frontend 1 (DVB-T/T2/C)...
[    8.911000] platform dvb0.0: DVB: registering adapter 0 frontend 2 (DVB-T/T2/C)...
[    8.922000] platform dvb0.0: DVB: registering adapter 0 frontend 3 (DVB-T/T2/C)...
[    9.267000] input: front panel as /devices/virtual/input/input2
[   10.219000] SGI XFS with security attributes, realtime, no debug enabled
[   10.674000] rtl8192cu: Chip version 0x11
[   10.770000] rtl8192cu: Board Type 0
[   10.774000] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[   10.780000] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[   10.786000] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   10.787000] usbcore: registered new interface driver rtl8192cu
[   12.750000] NET: Registered protocol family 10
[   18.808000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.813000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.817000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.821000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.827000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 2 ret -71
[   18.832000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 1 ret -71
[   18.837000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.841000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 1 ret -71
[   18.846000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 4 ret -71
[   18.850000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 1 ret -71
[   18.854000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71
[   18.858000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 2 ret -71
[   18.863000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 3 ret -71
[   18.867000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 2 ret -71
[   18.871000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 4 ret -71
[   18.875000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 4 ret -71
[   18.880000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 192 rq 6 len 4 ret -71
[   18.881000] usb 3-1.4: USB disconnect, device number 6
[   18.891000] usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 3 ret -143
[   19.076000] usb 3-1.4: new high-speed USB device number 7 using ehci-brcm
[  110.728000] __clk_enable: network [1]
[  110.728000] bcm7425_pm_network_enable 00
[  110.728000] __clk_enable: enet [1]
[  110.728000] bcm40nm_pm_genet_enable 00
[  110.805000] bcmgenet bcmgenet.0 eth0: link up, 100 Mbps, full duplex
[  111.020000] bcmgenet bcmgenet.0 eth0: link down
[  112.510000] bcmgenet bcmgenet.0 eth0: link up, 100 Mbps, full duplex
[  253.491000] platform dvb0.0: DVB: registering adapter 0 frontend 4 (vtuner)...
[  253.499000] Unhandled kernel unaligned access[#1]:
[  253.504000] CPU: 1 PID: 1070 Comm: mediasrv Tainted: GF          O    4.8.3 #1
[  253.511000] task: ced5a080 task.stack: cef20000
[  253.515000] $ 0   : 00000000 10008b00 00000001 00010000
[  253.521000] $ 4   : e11f8730 e11f8454 00000000 80dc1000
[  253.526000] $ 8   : 0000001c 803cb2d4 00000000 ffffffff
[  253.531000] $12   : 00000000 fff5075e 00000000 00000000
[  253.537000] $16   : e11f8120 e11f8720 803caf20 80070000
[  253.542000] $20   : e11f8730 cef0c400 80940000 e0d6d020
[  253.547000] $24   : 00000003 8043aa5c
[  253.553000] $28   : cef20000 cef21cc0 cef21e38 e0ae50d8
[  253.558000] Hi    : 0003b05b
[  253.561000] Lo    : 7c4c0000
[  253.564000] epc   : e0ae5108 __67a1d0+0x150/0x1d0 [dvb]
[  253.570000] ra    : e0ae50d8 __67a1d0+0x120/0x1d0 [dvb]
[  253.575000] Status: 10008b03 KERNEL EXL IE
[  253.580000] Cause : 00800010 (ExcCode 04)
[  253.584000] BadVA : 00000009
[  253.586000] PrId  : 00025a11 (Broadcom BMIPS5000)
[  253.591000] Modules linked in: ipv6 rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 xfs libcrc32c dvb(OF) modloader2(O) modloader(O) tpm(O)
[  253.604000] Process mediasrv (pid: 1070, threadinfo=cef20000, task=ced5a080, tls=74470930)
[  253.612000] Stack : cf64e410 cf801f68 cef21d30 cfcf0280 e11f9b80 e11f9b80 00000037 80938530
[  253.612000]    cf63a100 80940000 cf0781a0 80432690 cef21e38 00000000 00000001 cef21e38
[  253.612000]    cf63a100 807d0390 809c0000 cfcf0300 cf0781a0 cf63a100 00000000 cf944cc0
[  253.612000]    00000000 80137d14 cef21e38 cf94cbb0 cf63a100 8015955c 00000037 00000002
[  253.612000]    cf63a108 cf63a100 cf0781a0 00000000 cf63a108 80137c48 00000006 8012f34c
[  253.612000]    ...
[  253.649000] Call Trace:
[  253.652000] [<e0ae5108>] __67a1d0+0x150/0x1d0 [dvb]
[  253.657000] [<80432690>] misc_open+0x168/0x1e0
[  253.662000] [<80137d14>] chrdev_open+0xcc/0x1dc
[  253.666000] [<8012f34c>] do_dentry_open.isra.2+0x26c/0x468
[  253.672000] [<80142e9c>] path_openat+0x180/0x1134
[  253.676000] [<80145074>] do_filp_open+0xc8/0x120
[  253.681000] [<80130c08>] do_sys_open+0x1a0/0x280
[  253.686000] [<80015dd4>] syscall_common+0x34/0x58
[  253.690000]
[  253.692000]
[  253.692000] Code: 26140610  8ea20000  02802021 <8c450008> 0240f809  2406007c  3c02e0ae  2442468c  ae020634
[  253.702000] ---[ end trace 1966ad3d687ae7a8 ]---
root@et10000:~#

 

[ccs]

I've tried a few things, but the Sundtek control centre always says that the driver is already installed and up to date.

Is there any way of getting rid of the driver, short of doing a fresh install?

 

[birdman]

Not just the e10k. The et8000 has the same problem....

http://www.world-of-satellite.com/showthread.php?55204-et8000-update-to-4-2-027-problems

 

[ccs]

....ccs, you do not have permission to access this page

 

[sundtek]

I've tried a few things, but the Sundtek control centre always says that the driver is already installed and up to date.

Is there any way of getting rid of the driver, short of doing a fresh install?

This doesn't look like a software issue.
There seems to be a hardware issue, possibly not enough power?

Which tuner is that?
If that is DVB-S/S2 be sure you have the AC Adapter plugged in.

usb 3-1.4: usbfs: USBDEVFS_CONTROL failed cmd mediasrv rqt 64 rq 2 len 4 ret -71

-71 means the device has disconnected from the system.

possible reasons for disconnecting (which I might think of):
a) tuner requires too much power (eg. AC adapter not connected if you have a passive satellite system (no active multiswitch in between))
b) the tuner is connected to a passive USB hub, both overload the usb port (=the port cannot deliver enough power)
c) hardware issue of the settopbox or USB stick
d) misconfigured USB kernel settings (this might affect all USB devices)
e) maybe some misconfigured standby behaviour in the kernel (this issue has been reported in our forum, after disabling USB standby (which has nothing to do with our driver) the device did not disconnect anymore) - this would clearly be a linux kernel bug but a workaround has been proposed (there's no workaround active for this on settopboxes at the moment).

You might join our chat http://chat.sundtek.de to have a closer look at it.

 

[ccs]

It's a "SUNDTEK USB TUNER CABLE TERRESTRIAL HD DVB-C/T/T2" and has been working fine for over a year until 4.2.027, and works when reverting back to 4.2.026.

 

[birdman]

....ccs, you do not have permission to access this page

Sorry - forgot about that.
The et8000 also went to kernel 4.8.3 at 4.2.027 and it too gives an unaligned access error for a DVB vtuner.
In my case it's a USB one (so I can remove it - I have 3 others - and all is then OK).

 

[sundtek]

Sorry - forgot about that.
The et8000 also went to kernel 4.8.3 at 4.2.027 and it too gives an unaligned access error for a DVB vtuner.
In my case it's a USB one (so I can remove it - I have 3 others - and all is then OK).

The unaligned access error is a follow up error, just ignore that one.

The USB disconnect is the problem, if someone with an ETXXXX could join our chat for a quick check we might give a better answer why it disconnects.
http://chat.sundtek.de

I think there's a kernel USB suspend bug, but I need remote access to the system in order to clarify that.

It is no bug in our driver for sure.

 

[abu baniaz]

I am changing title from

"Couch flash 4.2.026 to 4.2.027 stuck booting after settings restore" to "[4.2.027] Xtrend. Problems with USB tuners"

If this is a problem, speak up and I will change it back

 

[ccs]

I think there's a kernel USB suspend bug, but I need remote access to the system in order to clarify that.

What exactly do you mean by "remote access to the system"? Are you wanting to connect to a box running this kernel?

 

[ccs]

As I've mentioned in another thread, it looks like some usb wireless dongles may also be affected by the kernel change.

A simple example is a telnet session, where just pressing the enter key can often result in a 10 seconds or so delay before a new prompt is displayed.

I'll produce a debug log if anyone thinks it'll be useful, but I can't until later tomorrow.