http://bugzilla.opensuse.org/show_bug.cgi?id=1045891 Bug ID: 1045891 Summary: kernel 4.11.7+Ryzen(nouveau driver): USB device mount failing (perhaps in connection with IRQ 7 trap) Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: kohlhz@t-online.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Despite of EFI boot mode (secure boot / without secure boot): mount of all removable USB devices is permanently failing. (indepent from KDE connect + KDE Geräteüberwachung settings) used kernel: 4.11.7-1.gddd09a5-default config: Ryzen, AMD RX460 (polaris 11), board: GA-AB350-Gaming ***Message in Dolphin window: Beim Zugriff auf „openSUSE-42.1-DVD-x86_640148“ ist ein Fehler aufgetreten, die Meldung lautet: Die angegebene Operation ist fehlgeschlagen: Error mounting /dev/sdf1 at /run/media/heinz/openSUSE-42.1-DVD-x86_640148: Command-line `mount -t "iso9660" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=100,iocharset=utf8,mode=0400,dmode=0500" "/dev/sdf1" "/run/media/heinz/openSUSE-42.1-DVD-x86_640148"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdf1, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so. ***shell command:

dmesg | tail (no output. hanger until <ctrl>Q )

dmesg (the end of endless repetitions, stopped with <ctrl>Q ) ....... [ 559.124884] IRQ_NOTHREAD set [ 559.124891] ->handle_irq(): ffffffffc048c420, [ 559.124897] IRQ_NOREQUEST set [ 559.124897] IRQ_NOTHREAD set [ 559.124904] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124909] IRQ_NOTHREAD set [ 559.124917] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124919] ->action(): ffffffffb1e5a840 [ 559.124923] IRQ_NOTHREAD set [ 559.124930] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124933] ->action(): ffffffffb1e5a840 [ 559.124938] IRQ_NOTHREAD set [ 559.124945] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124952] IRQ_NOTHREAD set [ 559.124959] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124962] ioapic_ir_chip+0x0/0x120 [ 559.124965] IRQ_NOTHREAD set [ 559.124973] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124976] ->action(): ffffffffb1e5a840 [ 559.124978] IRQ_NOTHREAD set [ 559.124985] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.124992] IRQ_NOTHREAD set [ 559.124998] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.125000] ->irq_data.chip(): ffffffffb1f3bce0, [ 559.125003] IRQ_NOTHREAD set [ 559.125010] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.125013] ->action(): ffffffffb1e5a840 [ 559.423379] IRQ_NOTHREAD set [ 559.423388] IRQ_NOTHREAD set [ 559.423396] ->action(): ffffffffb1e5a840 [ 559.423398] IRQ_NOTHREAD set [ 559.423404] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423408] IRQ_NOTHREAD set [ 559.423414] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423416] ->action(): ffffffffb1e5a840 [ 559.423417] IRQ_NOTHREAD set [ 559.423424] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423427] IRQ_NOTHREAD set [ 559.423433] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423436] bad_chained_irq+0x0/0x40 [ 559.423437] IRQ_NOTHREAD set [ 559.423443] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423448] IRQ_NOTHREAD set [ 559.423454] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423457] ->action(): ffffffffb1e5a840 [ 559.423459] IRQ_NOTHREAD set [ 559.423465] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423470] IRQ_NOTHREAD set [ 559.423476] irq 7, desc: ffff8d7e17c80800, depth: 0, count: 0, unhandled: 0 [ 559.423480] IRQ_NOPROBE set [ 559.423481] IRQ_NOTHREAD set [ 559.423487] irq^C

Additional hint: up to kernel 4.11.5: mount without problems, kernel 4.11.6: with secure boot mount was often failing, but worked sometimes. -- You are receiving this mail because: You are on the CC list for the bug.