Date: Mon, 9 May 2016 17:22:02 +0000 From: Stephen Jones <StephenJo@LivingComputerMuseum.org> To: "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org> Subject: RE: xn ethernet issues as DOMU under NetBSD DOM0 Message-ID: <C4D720DD281F6740AC917B82741E9AD2AB27DC9C@505MBX1.corp.vnw.com>
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Roger writes: > I'm worried it might have something to do with the "feature-sg" node that's exported on the backend path. It seems like FreeBSD correctly > acknowledges it, but there might be some bugs there. > Stephen, can you paste the output of running `xenstore-ls -fp` on the Dom0 when the FreeBSD DomU has booted? Could you also paste the kernel > dmesg of the FreeBSD guest? > What seems even more strange is the fact that it works during installs but not after, the kernel is exactly the same for installers, so I'm puzzled. This actually may be related to the TX checksum issue. I've confirmed that during installation I can use FTP to download distros which explains why the installation process works "fine" but when I spawn a shell, I cannot successfully make an ssh connection to a remote host. After installation, I confirmed that I can indeed run FTP (which is how I got the sys src to build a new kernel). I setup telnetd and was able to login remotely but any long output would get clobbered. Here is the xenstore-ls -fp output you requested. Is there anything I should provide concerning a possible link to the TX checksum bug? /local/domain/0/backend/vbd/96 = "" (n0) /local/domain/0/backend/vbd/96/768 = "" (n0,r96) /local/domain/0/backend/vbd/96/768/frontend = "/local/domain/96/device/vbd/768" (n0,r96) /local/domain/0/backend/vbd/96/768/params = "/vps/domu/freebsd30" (n0,r96) /local/domain/0/backend/vbd/96/768/script = "/usr/pkg/etc/xen/scripts/block" (n0,r96) /local/domain/0/backend/vbd/96/768/physical-device = "1052387" (n0,r96) /local/domain/0/backend/vbd/96/768/frontend-id = "96" (n0,r96) /local/domain/0/backend/vbd/96/768/online = "1" (n0,r96) /local/domain/0/backend/vbd/96/768/removable = "0" (n0,r96) /local/domain/0/backend/vbd/96/768/bootable = "1" (n0,r96) /local/domain/0/backend/vbd/96/768/state = "4" (n0,r96) /local/domain/0/backend/vbd/96/768/dev = "hda" (n0,r96) /local/domain/0/backend/vbd/96/768/type = "phy" (n0,r96) /local/domain/0/backend/vbd/96/768/mode = "w" (n0,r96) /local/domain/0/backend/vbd/96/768/device-type = "disk" (n0,r96) /local/domain/0/backend/vbd/96/768/discard-enable = "1" (n0,r96) /local/domain/0/backend/vbd/96/768/vnd = "/dev/vnd30d" (n0,r96) /local/domain/0/backend/vbd/96/768/hotplug-status = "connected" (n0,r96) /local/domain/0/backend/vbd/96/768/sectors = "41943040" (n0,r96) /local/domain/0/backend/vbd/96/768/info = "0" (n0,r96) /local/domain/0/backend/vbd/96/768/sector-size = "512" (n0,r96) /local/domain/0/backend/vbd/96/768/feature-flush-cache = "1" (n0,r96) /local/domain/0/backend/vbd/96/5632 = "" (n0,r96) /local/domain/0/backend/vbd/96/5632/frontend = "/local/domain/96/device/vbd/5632" (n0,r96) /local/domain/0/backend/vbd/96/5632/params = "/vps/domu_spare_disks/smj_80" (n0,r96) /local/domain/0/backend/vbd/96/5632/script = "/usr/pkg/etc/xen/scripts/block" (n0,r96) /local/domain/0/backend/vbd/96/5632/physical-device = "5246467" (n0,r96) /local/domain/0/backend/vbd/96/5632/frontend-id = "96" (n0,r96) /local/domain/0/backend/vbd/96/5632/online = "1" (n0,r96) /local/domain/0/backend/vbd/96/5632/removable = "1" (n0,r96) /local/domain/0/backend/vbd/96/5632/bootable = "1" (n0,r96) /local/domain/0/backend/vbd/96/5632/state = "4" (n0,r96) /local/domain/0/backend/vbd/96/5632/dev = "hdc" (n0,r96) /local/domain/0/backend/vbd/96/5632/type = "phy" (n0,r96) /local/domain/0/backend/vbd/96/5632/mode = "r" (n0,r96) /local/domain/0/backend/vbd/96/5632/device-type = "cdrom" (n0,r96) /local/domain/0/backend/vbd/96/5632/discard-enable = "0" (n0,r96) /local/domain/0/backend/vbd/96/5632/vnd = "/dev/vnd80d" (n0,r96) /local/domain/0/backend/vbd/96/5632/hotplug-status = "connected" (n0,r96) /local/domain/0/backend/vbd/96/5632/sectors = "572924" (n0,r96) /local/domain/0/backend/vbd/96/5632/info = "4" (n0,r96) /local/domain/0/backend/vbd/96/5632/sector-size = "512" (n0,r96) /local/domain/0/backend/vbd/96/5632/feature-flush-cache = "1" (n0,r96) /local/domain/0/backend/console/96 = "" (n0) /local/domain/0/backend/console/96/0 = "" (n0,r96) /local/domain/0/backend/console/96/0/frontend = "/local/domain/96/console" (n0,r96) /local/domain/0/backend/console/96/0/frontend-id = "96" (n0,r96) /local/domain/0/backend/console/96/0/online = "1" (n0,r96) /local/domain/0/backend/console/96/0/state = "1" (n0,r96) /local/domain/0/backend/console/96/0/protocol = "vt100" (n0,r96) /local/domain/0/backend/vif/96 = "" (n0) /local/domain/0/backend/vif/96/0 = "" (n0,r96) /local/domain/0/backend/vif/96/0/frontend = "/local/domain/96/device/vif/0" (n0,r96) /local/domain/0/backend/vif/96/0/frontend-id = "96" (n0,r96) /local/domain/0/backend/vif/96/0/online = "1" (n0,r96) /local/domain/0/backend/vif/96/0/state = "4" (n0,r96) /local/domain/0/backend/vif/96/0/script = "/usr/pkg/etc/xen/scripts/vif-bridge" (n0,r96) /local/domain/0/backend/vif/96/0/mac = "00:16:3e:00:00:30" (n0,r96) /local/domain/0/backend/vif/96/0/bridge = "bridge0" (n0,r96) /local/domain/0/backend/vif/96/0/handle = "0" (n0,r96) /local/domain/0/backend/vif/96/0/type = "vif_ioemu" (n0,r96) /local/domain/0/backend/vif/96/0/vifname = "xvif96i0" (n0,r96) /local/domain/0/backend/vif/96/0/feature-rx-copy = "1" (n0,r96) /local/domain/0/backend/vif/96/0/feature-rx-flip = "1" (n0,r96) /local/domain/0/backend/vif/96/0/hotplug-status = "connected" (n0,r96) /local/domain/0/backend/vkbd/96 = "" (n0) /local/domain/0/backend/vkbd/96/0 = "" (n0,r96) /local/domain/0/backend/vkbd/96/0/frontend = "/local/domain/96/device/vkbd/0" (n0,r96) /local/domain/0/backend/vkbd/96/0/frontend-id = "96" (n0,r96) /local/domain/0/backend/vkbd/96/0/online = "1" (n0,r96) /local/domain/0/backend/vkbd/96/0/state = "2" (n0,r96) /local/domain/0/backend/vkbd/96/0/feature-abs-pointer = "1" (n0,r96) /local/domain/0/backend/vkbd/96/0/hotplug-status = "connected" (n0,r96) /local/domain/0/device-model/96 = "" (n0) /local/domain/0/device-model/96/disable_pf = "0" (n0) /local/domain/0/device-model/96/state = "running" (n0) /local/domain/12/memory/videoram = "4096" (n0,r12) /local/domain/17/store/ring-ref = "5966062" (n0,r17) /local/domain/17/console/ring-ref = "5966061" (n0,r17) /local/domain/32/memory/videoram = "4096" (n0,r32) /local/domain/61/memory/videoram = "4096" (n0,r61) /local/domain/96 = "" (n0,r96) /local/domain/96/vm = "/vm/27da8f93-0916-e611-ae8b-0025902ad41a" (n0,r96) /local/domain/96/name = "freebsd30" (n0,r96) /local/domain/96/cpu = "" (n0,r96) /local/domain/96/cpu/0 = "" (n0,r96) /local/domain/96/cpu/0/availability = "online" (n0,r96) /local/domain/96/memory = "" (n0,r96) /local/domain/96/memory/static-max = "1048576" (n0,r96) /local/domain/96/memory/target = "1044480" (n0,r96) /local/domain/96/memory/videoram = "4096" (n0,r96) /local/domain/96/device = "" (n0,r96) /local/domain/96/device/suspend = "" (n0,r96) /local/domain/96/device/suspend/event-channel = "" (n96) /local/domain/96/device/vbd = "" (n0,r96) /local/domain/96/device/vbd/768 = "" (n96,r0) /local/domain/96/device/vbd/768/backend = "/local/domain/0/backend/vbd/96/768" (n96,r0) /local/domain/96/device/vbd/768/backend-id = "0" (n96,r0) /local/domain/96/device/vbd/768/state = "4" (n96,r0) /local/domain/96/device/vbd/768/virtual-device = "768" (n96,r0) /local/domain/96/device/vbd/768/device-type = "disk" (n96,r0) /local/domain/96/device/vbd/768/ring-ref = "8" (n96,r0) /local/domain/96/device/vbd/768/event-channel = "7" (n96,r0) /local/domain/96/device/vbd/768/protocol = "x86_64-abi" (n96,r0) /local/domain/96/device/vbd/5632 = "" (n96,r0) /local/domain/96/device/vbd/5632/backend = "/local/domain/0/backend/vbd/96/5632" (n96,r0) /local/domain/96/device/vbd/5632/backend-id = "0" (n96,r0) /local/domain/96/device/vbd/5632/state = "1" (n96,r0) /local/domain/96/device/vbd/5632/virtual-device = "5632" (n96,r0) /local/domain/96/device/vbd/5632/device-type = "cdrom" (n96,r0) /local/domain/96/device/vkbd = "" (n0,r96) /local/domain/96/device/vkbd/0 = "" (n96,r0) /local/domain/96/device/vkbd/0/backend = "/local/domain/0/backend/vkbd/96/0" (n96,r0) /local/domain/96/device/vkbd/0/backend-id = "0" (n96,r0) /local/domain/96/device/vkbd/0/state = "1" (n96,r0) /local/domain/96/device/vif = "" (n0,r96) /local/domain/96/device/vif/0 = "" (n96,r0) /local/domain/96/device/vif/0/backend = "/local/domain/0/backend/vif/96/0" (n96,r0) /local/domain/96/device/vif/0/backend-id = "0" (n96,r0) /local/domain/96/device/vif/0/state = "4" (n96,r0) /local/domain/96/device/vif/0/handle = "0" (n96,r0) /local/domain/96/device/vif/0/mac = "00:16:3e:00:00:30" (n96,r0) /local/domain/96/device/vif/0/tx-ring-ref = "768" (n96,r0) /local/domain/96/device/vif/0/rx-ring-ref = "265" (n96,r0) /local/domain/96/device/vif/0/event-channel = "8" (n96,r0) /local/domain/96/device/vif/0/request-rx-copy = "1" (n96,r0) /local/domain/96/device/vif/0/feature-rx-notify = "1" (n96,r0) /local/domain/96/device/vif/0/feature-sg = "1" (n96,r0) /local/domain/96/device/vif/0/feature-gso-tcpv4 = "1" (n96,r0) /local/domain/96/control = "" (n0,r96) /local/domain/96/control/shutdown = "" (n96) /local/domain/96/control/platform-feature-multiprocessor-suspend = "1" (n0,r96) /local/domain/96/control/platform-feature-xs_reset_watches = "1" (n0,r96) /local/domain/96/hvmloader = "" (n0,r96) /local/domain/96/hvmloader/bios = "rombios" (n0,r96) /local/domain/96/hvmloader/allow-memory-relocate = "1" (n0,r96) /local/domain/96/data = "" (n96) /local/domain/96/domid = "96" (n0,r96) /local/domain/96/store = "" (n0,r96) /local/domain/96/store/port = "1" (n0,r96) /local/domain/96/store/ring-ref = "1044476" (n0,r96) /local/domain/96/platform = "" (n0,r96) /local/domain/96/platform/acpi = "1" (n0,r96) /local/domain/96/platform/acpi_s3 = "1" (n0,r96) /local/domain/96/platform/acpi_s4 = "1" (n0,r96) /local/domain/96/console = "" (n0,r96) /local/domain/96/console/backend = "/local/domain/0/backend/console/96/0" (n0,r96) /local/domain/96/console/backend-id = "0" (n96,r0) /local/domain/96/console/limit = "1048576" (n0,r96) /local/domain/96/console/type = "xenconsoled" (n0,r96) /local/domain/96/console/output = "pty" (n0,r96) /local/domain/96/console/tty = "/dev/pts/12" (n0,r96) /local/domain/96/console/port = "2" (n0,r96) /local/domain/96/console/ring-ref = "1044479" (n0,r96) /local/domain/96/console/vnc-port = "5900" (n0,r96) /local/domain/96/console/vnc-listen = "192.94.73.43" (n0,r96) /local/domain/96/image = "" (n0,r96) /local/domain/96/image/device-model-pid = "22682" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a = "" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/name = "freebsd30" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/uuid = "27da8f93-0916-e611-ae8b-0025902ad41a" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/rtc = "" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/rtc/timeoffset = "" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/image = "" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/image/ostype = "hvm" (n0,r96) /vm/27da8f93-0916-e611-ae8b-0025902ad41a/start_time = "1462814106.77" (n0,r96) /libxl/96 = "" (n0) /libxl/96/dm-version = "qemu_xen_traditional" (n0)help
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