Hi Oliver, thank you very much for the reply. I'll stay tuned. Feel free to approach me if needed. Best regards, Julian Xhokaxhiu Full Stack Developer, IT Practised (ISCED 4) https://julianxhokaxhiu.com/ On Mon, Oct 22, 2018 at 10:39 AM Oliver Neukum <oneukum@xxxxxxxx> wrote: > > On Sa, 2018-10-20 at 14:34 +0200, Julian Xhokaxhiu wrote: > > [ 9313.178686] usb 2-1: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd > [ 9313.198940] scsi host3: uas_eh_device_reset_handler success > [ 9338.541771] INFO: task jbd2/sdb2-8:210 blocked for more than 120 seconds. > [ 9338.541782] Tainted: G OE 4.18.14-arch1-1-ARCH #1 > [ 9338.541787] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > [ 9338.541793] jbd2/sdb2-8 D 0 210 2 0x80000000 > [ 9338.541800] Call Trace: > [ 9338.541819] ? __schedule+0x29b/0x8b0 > [ 9338.541828] schedule+0x32/0x90 > [ 9338.541838] io_schedule+0x12/0x40 > [ 9338.541847] wait_on_page_bit+0xea/0x130 > [ 9338.541856] ? add_to_page_cache_lru+0xe0/0xe0 > [ 9338.541865] __filemap_fdatawait_range+0xb8/0x100 > [ 9338.541877] ? submit_bio+0x45/0x140 > [ 9338.541886] ? guard_bio_eod+0x48/0x130 > > > > Hi, > > this looks like the crucial issue. It seems to me that we have two issues combining. > First, from time to time the device gets stuck and needs to be reset. The command > looks like a WRITE_10 always. This can always happen. It must work. > > But then some request seem to not finish. That causes the "blocked for more than 120 seconds" > messages. I am afraid I need to discuss how to debig SCSI issues with people. > > Regards > Oliver > > >
