** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1789589
Title: USB-SATA resets when UAS is used Status in linux package in Ubuntu: Incomplete Bug description: Dear developers, I have a Icybox 4 HDD enclosure with a JMicrom JMS567 SATA to USB converter. When the device is under load and more than 1 hardrive is acessed, the USB enclosure frequently restarts. This leaves often a corrup filesystem. I tried to switch off UAS by creating a file in /etc/modprobe.d/blacklist_uas.conf with the following content: options usb-storage quirks=152d:0567:u This disables UAS, and I did not exerinecs restarts of the box. But of course thios laves only USB speeds on the USB3 connector, which is quite slow. I think this suggest this is a kernel bug and not a hardware issues. I aasume the problem is in the linux-image-4.15.0-33-generic package. Similar has been reported: https://www.spinics.net/lists/linux-usb/msg157550.html Any help would be greatly appreciated. Best regards Michael lsusb -vvv -s 003:004 Bus 003 Device 004: ID 152d:0567 JMicron Technology Corp. / JMicron USA Technology Corp. JMS567 SATA 6Gb/s bridge Couldn't open device, some information will be missing Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x152d JMicron Technology Corp. / JMicron USA Technology Corp. idProduct 0x0567 JMS567 SATA 6Gb/s bridge bcdDevice 2.05 iManufacturer 10 iProduct 11 iSerial 5 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 44 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 res3stockm@brix:~$ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789589/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
