Date: Mon, 07 Aug 2023 20:48:48 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 270966] PCI passthru stops working after ~30 guest reboots (ivhd, ILLEGAL CMD, IO_PAGE_FAULT) Message-ID: <bug-270966-27103-ykiAcABvRc@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-270966-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-270966-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270966 --- Comment #9 from attila.kover@guardian.co.uk --- (In reply to Ra=C3=BAl from comment #7) This same problem is already present in both 12.2 and 13.0 (fresh install, = no OS update, no patch, only vm-bhyve installed with pkg). This time I've used a desktop machine, Asus M5A99X EVO board with a 4-port Intel 82580 NIC. Part of /var/log/messages in 13.0: Aug 7 20:08:21 dlc kernel: ivhd0: Error: completion failed tail:0xbd0, head:0x30. Aug 7 20:08:21 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:08:21 dlc kernel: [CMD0, off:0x20] opcode=3D 0x2 0x800 0x0 0xa5= a5 Aug 7 20:08:25 dlc kernel: ivhd0: Error: completion failed tail:0xc80, head:0x30. Aug 7 20:08:25 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:08:25 dlc kernel: [CMD0, off:0x20] opcode=3D 0x2 0x800 0x0 0xa5= a5 Aug 7 20:08:25 dlc kernel: ivhd0: Error: completion failed tail:0xd30, head:0x30. Aug 7 20:08:25 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:08:25 dlc kernel: [CMD0, off:0x20] opcode=3D 0x2 0x800 0x0 0xa5= a5 Aug 7 20:08:25 dlc kernel: ivhd0: Error: completion failed tail:0xde0, head:0x30. Aug 7 20:08:25 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:08:25 dlc kernel: [CMD0, off:0x20] opcode=3D 0x2 0x800 0x0 0xa5= a5 Part of /var/log/messages in 12.2: Aug 7 20:41:03 dlc kernel: ivhd0: Error: completion failed tail:0x9d0, head:0x30. Aug 7 20:41:03 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:41:03 dlc kernel: [CMD0, off:0x20] opcode=3D 0x1 0x512b029 0x0 = 0xa5a5 Aug 7 20:41:06 dlc kernel: ivhd0: Error: completion failed tail:0xa80, head:0x30. Aug 7 20:41:06 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:41:06 dlc kernel: [CMD0, off:0x20] opcode=3D 0x1 0x512b029 0x0 = 0xa5a5 Aug 7 20:41:06 dlc kernel: ivhd0: Error: completion failed tail:0xb30, head:0x30. Aug 7 20:41:06 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:41:06 dlc kernel: [CMD0, off:0x20] opcode=3D 0x1 0x512b029 0x0 = 0xa5a5 Aug 7 20:41:06 dlc kernel: ivhd0: Error: completion failed tail:0xbe0, head:0x30. Aug 7 20:41:06 dlc kernel: ivhd0: Dump last 1 command(s): Aug 7 20:41:06 dlc kernel: [CMD0, off:0x20] opcode=3D 0x1 0x512b029 0x0 = 0xa5a5 --=20 You are receiving this mail because: You are the assignee for the bug.=
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