Created attachment 276025 [details] Netconsole Hi Starting with the kernels from Ubuntu mainline, since 4.16.7, the notebook would completely freeze when an USB 3.0 HDD was shutdown. With the Linux kernel from git, built using "make localmodconfig" the same issue exists. Steps to reproduce: 1) Insert USB HDD in a USB 3.0 port; 2) Use the "shutdown this disk" button from gnome-disk or "udisksctl power-off --block-device /dev/sdb" to shutdown the external USB HDD before unplugging it. Expected result: USB HDD is shutdown and the system works normally after this. Observed result: the OS freezes near entirely, only netconsole is still functional. The moment the button is pressed, the system freezes. The touchpad may move the cursor for a few seconds later, but then it freezes too. The only functionality noticed is netconsole, which keeps sending the messages. This bug was first observed with the kernel from Ubuntu Mainline version 4.16.7, but this happened too with v4.17-rc5-20-g21b9f1c7e319. Information from the notebook: Model: Lenovo Ideapad 310-14ISK OS: Xubuntu 18.04 amd64 Processor: Intel Core i3-6100U GPU: Intel HD Graphics 520 RAM: 8 GB lspci: 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08) 00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics 520] (rev 07) 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21) 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1) 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21) 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10) 02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 30) lsusb (with the USB HDD attached): 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08) 00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics 520] (rev 07) 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21) 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1) 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21) 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10) 02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 30)
The correct lsusb: Bus 002 Device 002: ID 0480:0200 Toshiba America Inc External Disk Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0cf3:e360 Qualcomm Atheros Communications Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 0bda:57f9 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
On Thu, May 17, 2018 at 04:52:44PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199755 > > Bug ID: 199755 > Summary: Notebook completely freezes after USB 3.0 HDD is > powered off > Product: Drivers > Version: 2.5 > Kernel Version: v4.17-rc5-20-g21b9f1c7e319 All USB bugs should be sent to the linux-usb@vger.kernel.org mailing list, and not entered into bugzilla. Please bring this issue up there, if it is still a problem in the latest kernel release.
I tried to send the message, but the message was rejected with the following: Hello [40.92.8.37], for your MAIL FROM address <the_same_email_I_use_here> policy analysis reported: Your address is not liked source for email
On Thu, May 17, 2018 at 06:50:08PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199755 > > --- Comment #3 from leozinho29_eu@hotmail.com --- > I tried to send the message, but the message was rejected with the following: > > Hello [40.92.8.37], for your MAIL FROM address <the_same_email_I_use_here> > policy analysis reported: Your address is not liked source for email Use a sane email provider (i.e. not hotmail.com)