Date: Tue, 16 Jun 2020 16:39:24 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 247320] Assertion failed: (iov[0].iov_len == sizeof(struct virtio_blk_hdr)), function pci_vtblk_proc, file /usr/src/usr.sbin/bhyve/pci_virtio_block.c, line 225. Message-ID: <bug-247320-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247320 Bug ID: 247320 Summary: Assertion failed: (iov[0].iov_len =3D=3D sizeof(struct virtio_blk_hdr)), function pci_vtblk_proc, file /usr/src/usr.sbin/bhyve/pci_virtio_block.c, line 225. Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: bugs-syssec@rub.de Created attachment 215621 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D215621&action= =3Dedit virtio_blk_4.zip To reproduce run the following commands: ``` bhyvectl --vm=3Dtestvm --destroy bhyve.full -s 2:0,ahci-cd,hypertrash_os_bios_crash.iso -w -H -s 0:0,hostbri= dge -s 1:0,lpc -l com1,stdio -s 3,fbuf,tcp=3D0.0.0.0:5900,w=3D800,h=3D600 -c 1 = -m 320M -s 4:0,virtio-blk,disk.img -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI_CSM.fd testvm ``` bhyve version: ``` # freebsd 12.1 $ svnlite checkout https://svn.freebsd.org/base/releng/12.1 /usr/src $ cd /usr/src/usr.sbin/bhyve/; make -m /usr/src/share/mk $ ls /usr/obj/usr/src/amd64.amd64/usr.sbin/bhyve/bhyve.full ``` setup: ``` kldload vmm dd if=3D/dev/zero of=3Ddisk.img bs=3D1024 count=3D1024 ``` --=20 You are receiving this mail because: You are the assignee for the bug.=
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