Bug 245894
| Summary: | ixl(4) does not support more than 255 VLANs | ||
|---|---|---|---|
| Product: | Base System | Reporter: | ncrogers |
| Component: | kern | Assignee: | Intel FreeBSD <freebsd> |
| Status: | Closed FIXED | ||
| Severity: | Affects Some People | CC: | erj, krzysztof.galazka, ncrogers, pkubaj, zlei |
| Priority: | --- | Keywords: | IntelNetworking |
| Version: | 12.1-STABLE | ||
| Hardware: | amd64 | ||
| OS: | Any | ||
Here are some relevant links with similar problems under Linux and how they have handled it. https://sourceforge.net/p/e1000/bugs/637/ https://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180205210337.22102-2-jeffrey.t.kirsher@intel.com/ https://forums.intel.com/s/question/0D50P00004AH4Kh/i40e-with-vlans-error?language=en_US https://patchwork.ozlabs.org/project/intel-wired-lan/patch/1478639119-14656-12-git-send-email-bimmy.pujari@intel.com/ https://bugzilla.proxmox.com/show_bug.cgi?id=2569 (In reply to ncrogers from comment #0) I meant that the Linux driver appears to automatically ENABLE promisc mode... I have 256 VLANs set up on ixl0: vlan: 1 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 2 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 3 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 4 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 5 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 6 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 7 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 8 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 9 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 10 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 11 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 12 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 13 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 14 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 15 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 16 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 17 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 18 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 19 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 20 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 21 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 22 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 23 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 24 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 25 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 26 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 27 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 28 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 29 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 30 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 31 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 32 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 33 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 34 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 35 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 36 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 37 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 38 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 39 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 40 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 41 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 42 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 43 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 44 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 45 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 46 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 47 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 48 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 49 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 50 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 51 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 52 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 53 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 54 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 55 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 56 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 57 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 58 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 59 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 60 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 61 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 62 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 63 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 64 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 65 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 66 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 67 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 68 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 69 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 70 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 71 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 72 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 73 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 74 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 75 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 76 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 77 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 78 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 79 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 80 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 81 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 82 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 83 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 84 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 85 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 86 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 87 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 88 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 89 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 90 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 91 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 92 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 93 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 94 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 95 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 96 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 97 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 98 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 99 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 100 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 101 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 102 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 103 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 104 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 105 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 106 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 107 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 108 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 109 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 110 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 111 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 112 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 113 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 114 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 115 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 116 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 117 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 118 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 119 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 120 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 121 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 122 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 123 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 124 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 125 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 126 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 127 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 128 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 129 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 130 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 131 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 132 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 133 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 134 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 135 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 136 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 137 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 138 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 139 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 140 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 141 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 142 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 143 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 144 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 145 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 146 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 147 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 148 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 149 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 150 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 151 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 152 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 153 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 154 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 155 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 156 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 157 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 158 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 159 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 160 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 161 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 162 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 163 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 164 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 165 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 166 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 167 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 168 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 169 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 170 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 171 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 172 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 173 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 174 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 175 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 176 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 177 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 178 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 179 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 180 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 181 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 182 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 183 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 184 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 185 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 186 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 187 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 188 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 189 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 190 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 191 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 192 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 193 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 194 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 195 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 196 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 197 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 198 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 199 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 200 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 201 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 202 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 203 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 204 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 205 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 206 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 207 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 208 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 209 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 210 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 211 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 212 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 213 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 214 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 215 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 216 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 217 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 218 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 219 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 220 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 221 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 222 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 223 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 224 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 225 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 226 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 227 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 228 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 229 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 230 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 231 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 232 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 233 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 234 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 235 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 236 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 237 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 238 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 239 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 240 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 241 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 242 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 243 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 244 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 245 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 246 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 247 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 248 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 249 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 250 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 251 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 252 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 253 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 254 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 255 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 vlan: 256 vlanproto: 802.1q vlanpcp: 0 parent interface: ixl0 All of them have assigned IP's. I verified that the 256th VLAN interface passes traffic fine. Can you retest whether your issue still happens? I was checking on 13.1-RELEASE. Possible relevant https://reviews.freebsd.org/D37457 Close - works correctly, reporter doesn't answer. |
When configuring 256 or more VLAN interfaces on an ixl(4) interface, the adapter drops frames for the 256th and later configured VIDs. Enabling promiscuous mode fixes the problem. Example dmesg output when this happens: ixl1: i40e_aq_add_macvlan status I40E_ERR_ADMIN_QUEUE_ERROR, error I40E_AQ_RC_ENOSPC pciconf -lcv ixl0 ixl0@pci0:183:0:0: class=0x020000 card=0x37d215d9 chip=0x37d28086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation' device = 'Ethernet Connection X722 for 10GBASE-T' class = network subclass = ethernet cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit, vector masks cap 11[70] = MSI-X supports 129 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x1000] cap 10[a0] = PCI-Express 2 endpoint max data 256(512) FLR RO link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) cap 03[e0] = VPD ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 188779ffff6b1fac ecap 000e[150] = ARI 1 ecap 0010[160] = SR-IOV 1 IOV disabled, Memory Space disabled, ARI disabled 0 VFs configured out of 32 supported First VF RID Offset 0x0110, VF RID Stride 0x0001 VF Device ID 0x37cd Page Sizes: 4096 (enabled), 8192, 65536, 262144, 1048576, 4194304 ecap 0017[1a0] = TPH Requester 1 ecap 000d[1b0] = ACS 1 This appears to be a firmware problem, but I am not quite sure. The Linux driver seems to automatically disable promisc mode when the firmware returns I40E_AQ_RC_ENOSPC after adding a MAC/VLAN filter. I tried toggling vlanhwfilter and/or vlanhwtag to no avail. Enabling promisc mode fixes the problem. It would be nice if the driver did this automatically, or I would like to at least understand why the firmware does not support this. Is there a way to disable the MAC/VLAN filtering in the adapter and just rely on the OS? Thanks for any assistance.