diff options
Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/1653384')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/kvm/1653384 | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/1653384 b/results/classifier/accel-gemma3:12b/kvm/1653384 new file mode 100644 index 000000000..83d43f639 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/kvm/1653384 @@ -0,0 +1,60 @@ + +Assertion failed with USB pass through with XHCI controller + +Starting qemu 2.8.0 with XHCI controller and host device passed through results in an assertion failure: + +qemu-system-x86_64: hw/usb/core.c:623: usb_packet_cleanup: Assertion `!usb_packet_is_inflight(p)' failed. + +Can be reproduced with the following command (passing through a Lenovo keyboard): + +qemu-system-x86_64 -usb -device nec-usb-xhci,id=usb -device usb-host,vendorid=0x04b3,productid=0x3025,id=hostdev0,bus=usb.0,port=1 + +If nec-usb-xhci is changed to usb-ehci, qemu tries to boot without assertion failures. + + +Can be reproduced with the latest master (commit dbe2b65) and v2.8.0. + +Bisected the issue to following commit: +first bad commit: [94b037f2a451b3dc855f9f2c346e5049a361bd55] xhci: use linked list for transfers + + +Backtrace from commit dbe2b65: + +#0 0x00007f2eb4657227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 + resultvar = 0 + pid = 3453 + selftid = 3453 +#1 0x00007f2eb465867a in __GI_abort () at abort.c:89 + save_stage = 2 + act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {140734740550528, 93876690035339, + 140734740550624, 48833659808, 0, 0, 0, 21474836480, 140734740550792, 139838573009553, 140734740550560, 139838573043008, + 139838573024160, 93876666665872, 139838702616576, 139838573024160}}, sa_flags = 1528954938, + sa_restorer = 0x55615b2202c0 <__PRETTY_FUNCTION__.38612>} + sigs = {__val = {32, 0 <repeats 15 times>}} +#2 0x00007f2eb46502cd in __assert_fail_base (fmt=0x7f2eb47893a0 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", + assertion=assertion@entry=0x55615b22003a "!usb_packet_is_inflight(p)", file=file@entry=0x55615b21fdf0 "hw/usb/core.c", line=line@entry=619, + function=function@entry=0x55615b2202c0 <__PRETTY_FUNCTION__.38612> "usb_packet_cleanup") at assert.c:92 + str = 0x55615cfdf510 "" + total = 4096 +#3 0x00007f2eb4650382 in __GI___assert_fail (assertion=0x55615b22003a "!usb_packet_is_inflight(p)", file=0x55615b21fdf0 "hw/usb/core.c", + line=619, function=0x55615b2202c0 <__PRETTY_FUNCTION__.38612> "usb_packet_cleanup") at assert.c:101 +No locals. +#4 0x000055615afc385e in usb_packet_cleanup () +No symbol table info available. +#5 0x000055615afda555 in xhci_ep_free_xfer () +No symbol table info available. +#6 0x000055615afdc156 in xhci_kick_epctx () +No symbol table info available. +#7 0x000055615afda099 in xhci_ep_kick_timer () +No symbol table info available. +#8 0x000055615b08ceee in timerlist_run_timers () +No symbol table info available. +#9 0x000055615b08cf36 in qemu_clock_run_timers () +No symbol table info available. +#10 0x000055615b08d2df in qemu_clock_run_all_timers () +No symbol table info available. +#11 0x000055615b08be40 in main_loop_wait () +No symbol table info available. +#12 0x000055615ae3870f in main_loop () +No symbol table info available. +#13 0x000055615ae4027b in main () \ No newline at end of file |