diff options
Diffstat (limited to 'results/classifier/gemma3:12b/device/1836855')
| -rw-r--r-- | results/classifier/gemma3:12b/device/1836855 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/device/1836855 b/results/classifier/gemma3:12b/device/1836855 new file mode 100644 index 000000000..432bc34f7 --- /dev/null +++ b/results/classifier/gemma3:12b/device/1836855 @@ -0,0 +1,33 @@ + +virtio_scsi_ctx_check failed when detach virtio_scsi disk + +I found a problem that virtio_scsi_ctx_check failed when detaching virtio_scsi disk. The bt is below: + +(gdb) bt +#0 0x0000ffffb02e1bd0 in raise () from /lib64/libc.so.6 +#1 0x0000ffffb02e2f7c in abort () from /lib64/libc.so.6 +#2 0x0000ffffb02db124 in __assert_fail_base () from /lib64/libc.so.6 +#3 0x0000ffffb02db1a4 in __assert_fail () from /lib64/libc.so.6 +#4 0x00000000004eb9a8 in virtio_scsi_ctx_check (d=d@entry=0xc70d790, s=<optimized out>, s=<optimized out>) + at /Images/lzg/code/710/qemu-2.8.1/hw/scsi/virtio-scsi.c:243 +#5 0x00000000004ec87c in virtio_scsi_handle_cmd_req_prepare (s=s@entry=0xd27a7a0, req=req@entry=0xafc4b90) + at /Images/lzg/code/710/qemu-2.8.1/hw/scsi/virtio-scsi.c:553 +#6 0x00000000004ecc20 in virtio_scsi_handle_cmd_vq (s=0xd27a7a0, vq=0xd283410) + at /Images/lzg/code/710/qemu-2.8.1/hw/scsi/virtio-scsi.c:588 +#7 0x00000000004eda20 in virtio_scsi_data_plane_handle_cmd (vdev=0x0, vq=0xffffae7a6f98) + at /Images/lzg/code/710/qemu-2.8.1/hw/scsi/virtio-scsi-dataplane.c:57 +#8 0x0000000000877254 in aio_dispatch (ctx=0xac61010) at util/aio-posix.c:323 +#9 0x00000000008773ec in aio_poll (ctx=0xac61010, blocking=true) at util/aio-posix.c:472 +#10 0x00000000005cd7cc in iothread_run (opaque=0xac5e4b0) at iothread.c:49 +#11 0x000000000087a8b8 in qemu_thread_start (args=0xac61360) at util/qemu-thread-posix.c:495 +#12 0x00000000008a04e8 in thread_entry_for_hotfix (pthread_cb=0x0) at uvp/hotpatch/qemu_hotpatch_helper.c:579 +#13 0x0000ffffb041c8bc in start_thread () from /lib64/libpthread.so.0 +#14 0x0000ffffb0382f8c in thread_start () from /lib64/libc.so.6 + +assert(blk_get_aio_context(d->conf.blk) == s->ctx) failed. + +I think this patch (https://git.qemu.org/?p=qemu.git;a=commitdiff;h=a6f230c8d13a7ff3a0c7f1097412f44bfd9eff0b) introduce this problem. + +commit a6f230c8d13a7ff3a0c7f1097412f44bfd9eff0b move blockbackend back to main AioContext on unplug. It set the AioContext of + +SCSIDevice to the main AioContex, but s->ctx is still the iothread AioContext. Is this a bug? \ No newline at end of file |