Alan you rock. I've had all twelve cameras going for about half an hour now without crashing... Here's the dmesg: [ 127.625903] ehci_hcd 0000:07:00.1: Bad frame counter change: 3559 3552 3560 [ 148.959259] ehci_hcd 0000:07:00.3: Bad frame counter change: 3655 3648 3656 [ 152.075198] ehci_hcd 0000:07:00.3: Bad frame counter change: 4039 4032 4040 [ 155.758395] ehci_hcd 0000:07:00.3: Bad frame counter change: 775 768 776 [ 195.588622] ehci_hcd 0000:09:00.1: Bad frame counter change: 183 176 184 [ 212.207740] ehci_hcd 0000:09:00.5: Bad frame counter change: 2351 2344 2352 [ 224.800558] ehci_hcd 0000:08:00.5: Bad frame counter change: 2495 2488 2496 [ 285.280226] ehci_hcd 0000:07:00.7: Bad frame counter change: 2959 2952 2960 [ 288.116527] ehci_hcd 0000:07:00.7: Bad frame counter change: 1103 1096 1104 [ 363.278638] ehci_hcd 0000:09:00.3: Bad frame counter change: 3071 3064 3072 [ 402.882274] ehci_hcd 0000:07:00.5: Bad frame counter change: 3599 3592 3600 [ 933.467299] ehci_hcd 0000:07:00.7: Bad frame counter change: 1487 1480 1488 [ 935.793586] ehci_hcd 0000:07:00.3: Bad frame counter change: 2791 2784 2792 [ 941.374415] ehci_hcd 0000:09:00.7: Bad frame counter change: 1359 1352 1360 [ 957.054450] ehci_hcd 0000:09:00.1: Bad frame counter change: 887 880 888 [ 959.926293] ehci_hcd 0000:09:00.7: Bad frame counter change: 2511 2504 2512 [ 987.516935] ehci_hcd 0000:08:00.1: Bad frame counter change: 2863 2856 2864 [ 989.666143] ehci_hcd 0000:08:00.1: Bad frame counter change: 3695 3688 3696 [ 992.596233] ehci_hcd 0000:09:00.1: Bad frame counter change: 2967 2960 2968 [ 996.049852] ehci_hcd 0000:08:00.1: Bad frame counter change: 1583 1576 1584 [ 996.439236] ehci_hcd 0000:09:00.1: Bad frame counter change: 983 976 984 [ 1008.347011] ehci_hcd 0000:07:00.3: Bad frame counter change: 2343 2336 2344 [ 1010.224562] ehci_hcd 0000:07:00.3: Bad frame counter change: 999 992 1000 [ 1011.522870] ehci_hcd 0000:07:00.3: Bad frame counter change: 3207 3200 3208 [ 1025.872075] ehci_hcd 0000:08:00.5: Bad frame counter change: 959 952 960 [ 1025.992010] ehci_hcd 0000:07:00.3: Bad frame counter change: 327 320 328 [ 1068.257022] ehci_hcd 0000:08:00.5: Bad frame counter change: 511 504 512 [ 1069.914868] ehci_hcd 0000:08:00.5: Bad frame counter change: 1503 1496 1504 [ 1070.633935] ehci_hcd 0000:08:00.5: Bad frame counter change: 3167 3160 3168 [ 1085.826200] ehci_hcd 0000:08:00.5: Bad frame counter change: 1983 1976 1984 [ 1170.924509] ehci_hcd 0000:08:00.7: Bad frame counter change: 599 592 600 [ 1172.334679] ehci_hcd 0000:08:00.7: Bad frame counter change: 3703 3696 3704 [ 1178.310917] ehci_hcd 0000:08:00.7: Bad frame counter change: 2423 2416 2424 [ 1272.595721] ehci_hcd 0000:09:00.7: Bad frame counter change: 367 360 368 [ 1276.286920] ehci_hcd 0000:09:00.7: Bad frame counter change: 1263 1256 1264 [ 1278.631871] ehci_hcd 0000:09:00.7: Bad frame counter change: 3663 3656 3664 [ 1285.614791] ehci_hcd 0000:09:00.7: Bad frame counter change: 2255 2248 2256 [ 1328.120332] ehci_hcd 0000:08:00.7: Bad frame counter change: 2327 2320 2328 [ 1375.211164] ehci_hcd 0000:08:00.7: Bad frame counter change: 2711 2704 2712 [ 1381.651232] ehci_hcd 0000:07:00.1: Bad frame counter change: 1351 1344 1352 [ 1436.468946] ehci_hcd 0000:07:00.3: Bad frame counter change: 3431 3424 3432 [ 1450.948901] ehci_hcd 0000:07:00.1: Bad frame counter change: 3495 3488 3496 [ 1453.130058] ehci_hcd 0000:07:00.1: Bad frame counter change: 487 480 488 [ 1455.901514] ehci_hcd 0000:08:00.5: Bad frame counter change: 927 920 928 [ 1456.061305] ehci_hcd 0000:08:00.5: Bad frame counter change: 2207 2200 2208 [ 1460.503536] ehci_hcd 0000:08:00.5: Bad frame counter change: 927 920 928 [ 1476.015388] ehci_hcd 0000:08:00.5: Bad frame counter change: 2303 2296 2304 [ 1500.958988] ehci_hcd 0000:08:00.5: Bad frame counter change: 1407 1400 1408 [ 1529.302618] ehci_hcd 0000:07:00.7: Bad frame counter change: 2543 2536 2544 [ 1533.933048] ehci_hcd 0000:09:00.5: Bad frame counter change: 1743 1736 1744 [ 1539.472964] ehci_hcd 0000:08:00.5: Bad frame counter change: 2719 2712 2720 [ 1540.340230] ehci_hcd 0000:07:00.7: Bad frame counter change: 847 840 848 [ 1626.699779] ehci_hcd 0000:09:00.3: Bad frame counter change: 2367 2360 2368 [ 1667.247788] ehci_hcd 0000:08:00.3: Bad frame counter change: 1391 1384 1392 here's lspci: 00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev 22) 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22) 00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22) 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22) 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22) 00:13.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub I/OxAPIC Interrupt Controller (rev 22) 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 22) 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 22) 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 22) 00:14.3 PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers (rev 22) 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 00:1c.2 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 3 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8057 PCI-E Gigabit Ethernet Controller (rev 10) 03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8057 PCI-E Gigabit Ethernet Controller (rev 10) 04:00.0 SATA controller: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03) 04:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03) 05:00.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 06:00.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 06:01.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 06:02.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 07:00.0 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.1 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.2 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.3 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.4 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.5 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.6 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 07:00.7 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.0 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.1 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.2 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.3 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.4 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.5 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.6 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 08:00.7 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.0 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.1 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.2 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.3 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.4 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.5 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.6 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 09:00.7 USB Controller: NetMos Technology MCS9990 PCIe to 4‐Port USB 2.0 Host Controller 0a:00.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 0b:00.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 0b:02.0 PCI bridge: nVidia Corporation NF200 PCIe 2.0 switch for mainboards (rev a3) 0d:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400GS] (rev a2) 0d:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) 0e:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03) 0f:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9123 PCIe SATA 6.0 Gb/s controller (rev 11) 0f:00.1 IDE interface: Marvell Technology Group Ltd. Device 91a4 (rev 11) fe:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers (rev 05) fe:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder (rev 05) fe:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (rev 05) fe:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 (rev 05) fe:02.4 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 1 (rev 05) fe:02.5 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 (rev 05) fe:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller (rev 05) fe:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder (rev 05) fe:03.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers (rev 05) fe:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers (rev 05) fe:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers (rev 05) fe:04.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers (rev 05) fe:04.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers (rev 05) fe:04.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers (rev 05) fe:05.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers (rev 05) fe:05.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers (rev 05) fe:05.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers (rev 05) fe:05.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers (rev 05) fe:06.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers (rev 05) fe:06.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers (rev 05) fe:06.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers (rev 05) fe:06.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers (rev 05) ff:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers (rev 05) ff:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder (rev 05) ff:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (rev 05) ff:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 (rev 05) ff:02.4 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 1 (rev 05) ff:02.5 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 (rev 05) ff:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller (rev 05) ff:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder (rev 05) ff:03.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers (rev 05) ff:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers (rev 05) ff:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers (rev 05) ff:04.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers (rev 05) ff:04.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers (rev 05) ff:04.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers (rev 05) ff:05.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers (rev 05) ff:05.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers (rev 05) ff:05.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers (rev 05) ff:05.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers (rev 05) ff:06.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers (rev 05) ff:06.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers (rev 05) ff:06.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers (rev 05) ff:06.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers (rev 05) ----- Original Message ----- From: "Alan Stern" <stern@xxxxxxxxxxxxxxxxxxx> To: "Jason N Pitt" <jpitt@xxxxxxxxx> Cc: "USB list" <linux-usb@xxxxxxxxxxxxxxx> Sent: Friday, September 30, 2011 11:02:16 AM Subject: Re: uvcvideo: Failed to resubmit video URB (-27) On Fri, 30 Sep 2011, Pitt, Jason N wrote: > Thanks Alan. Should I patch the already patched file or apply this patch to the unpatched file? Apply it to the original, unpatched file. Alan Stern -- /* Jason Pitt PhD 206.667.5603 Roth Lab jpitt@xxxxxxxxx Basic Sciences Division Fred Hutchinson Cancer Research Center 1100 Fairview Ave N A3-135 Seattle, WA 98109 */ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
