Date: Wed, 19 Jan 2005 14:49:13 -0300 From: Roberto Pereyra <netbsd@contenidosonline.com.ar> To: freebsd-hardware@freebsd.org Subject: kernel: sioxx: silo overflow with 8 ports pci MOXA cards Message-ID: <200501191449.13646.netbsd@contenidosonline.com.ar>
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Hi I have a 8 port pci Moxa C168U/PCI and use it like ppp server (with mgetty and radius support). The server not works well because I have many "sio overflow" errors. The modem drop the link or when the link is active (some minutes later) the link don't send packets and drop. Many times the modems not answer the call. Can anybody help me ? (excuse my english) My system is Freebsd 5.2 RELEASE My kernel is GENERIC plus this: # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports options COM_MULTIPORT device puc My dmesg show: ioapic0 <Version 2.0> irqs 0-23 on motherboard pcibios: BIOS version 2.10 usb0: USB revision 1.0 usb1: USB revision 1.0 usb2: USB revision 1.0 sio4: <Moxa Technologies, C168H/PCI> on puc0 sio4: type 16550A sio4: unable to activate interrupt in fast mode - using normal mode sio5: <Moxa Technologies, C168H/PCI> on puc0 sio5: type 16550A sio5: unable to activate interrupt in fast mode - using normal mode sio6: <Moxa Technologies, C168H/PCI> on puc0 sio6: type 16550A sio6: unable to activate interrupt in fast mode - using normal mode sio7: <Moxa Technologies, C168H/PCI> on puc0 sio7: type 16550A sio7: unable to activate interrupt in fast mode - using normal mode sio8: <Moxa Technologies, C168H/PCI> on puc0 sio8: type 16550A sio8: unable to activate interrupt in fast mode - using normal mode sio9: <Moxa Technologies, C168H/PCI> on puc0 sio9: type 16550A sio9: unable to activate interrupt in fast mode - using normal mode sio10: <Moxa Technologies, C168H/PCI> on puc0 sio10: type 16550A sio10: unable to activate interrupt in fast mode - using normal mode sio11: <Moxa Technologies, C168H/PCI> on puc0 sio11: type 16550A sio11: unable to activate interrupt in fast mode - using normal mode sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A And my /var/log/messages show: Jan 12 06:55:09 nas3 kernel: sio10: 2 more silo overflows (total 1609) Jan 12 06:56:09 nas3 kernel: sio10: 1 more silo overflow (total 1610) Jan 12 06:58:46 nas3 kernel: sio10: 1 more silo overflow (total 1611) Jan 12 06:59:39 nas3 kernel: sio10: 1 more silo overflow (total 1612) Jan 12 07:02:23 nas3 kernel: sio10: 1 more silo overflow (total 1613) Jan 12 07:04:27 nas3 kernel: sio10: 1 more silo overflow (total 1614) Jan 12 07:15:39 nas3 kernel: sio10: 1 more silo overflow (total 1615) Jan 12 07:26:09 nas3 kernel: sio10: 1 more silo overflow (total 1616) Jan 12 07:27:09 nas3 kernel: sio10: 1 more silo overflow (total 1617) Jan 12 07:46:00 nas3 kernel: sio10: 1 more silo overflow (total 1618) Jan 12 07:51:59 nas3 kernel: sio10: 1 more silo overflow (total 1619) Jan 12 07:54:03 nas3 kernel: sio10: 1 more silo overflow (total 1620) Jan 12 08:09:01 nas3 kernel: sio10: 2 more silo overflows (total 1622) Jan 12 08:45:09 nas3 kernel: sio10: 1 more silo overflow (total 1623) Jan 12 08:56:03 nas3 kernel: sio10: 1 more silo overflow (total 1624) Jan 12 09:12:04 nas3 kernel: sio10: 1 more silo overflow (total 1625) Jan 12 09:46:42 nas3 kernel: sio10: 1 more silo overflow (total 1626) Jan 12 09:49:32 nas3 kernel: sio10: 1 more silo overflow (total 1627) Jan 12 10:16:08 nas3 kernel: sio10: 1 more silo overflow (total 1628) Jan 12 10:31:09 nas3 kernel: sio10: 1 more silo overflow (total 1629) Jan 12 10:32:40 nas3 kernel: sio10: 1 more silo overflow (total 1630) Jan 12 10:50:45 nas3 kernel: sio10: 1 more silo overflow (total 1631) Jan 12 11:09:52 nas3 kernel: sio10: 1 more silo overflow (total 1632) Jan 12 11:10:09 nas3 kernel: sio10: 1 more silo overflow (total 1633) Jan 12 11:35:11 nas3 kernel: sio10: 1 more silo overflow (total 1634) Jan 12 11:49:23 nas3 kernel: sio10: 1 more silo overflow (total 1635) Jan 12 11:52:14 nas3 kernel: sio10: 1 more silo overflow (total 1636) Jan 12 11:53:39 nas3 kernel: sio10: 1 more silo overflow (total 1637) Jan 12 12:18:09 nas3 kernel: sio10: 1 more silo overflow (total 1638) Jan 12 12:25:10 nas3 kernel: sio10: 1 more silo overflow (total 1639) Jan 12 12:27:39 nas3 kernel: sio10: 1 more silo overflow (total 1640) Jan 12 12:57:22 nas3 kernel: sio10: 1 more silo overflow (total 1641) Jan 12 13:05:24 nas3 kernel: sio10: 1 more silo overflow (total 1642) Jan 12 13:05:55 nas3 kernel: sio10: 1 more silo overflow (total 1643) Jan 12 13:40:32 nas3 kernel: sio10: 1 more silo overflow (total 1644) Jan 12 13:48:17 nas3 kernel: sio10: 1 more silo overflow (total 1645) Jan 12 14:20:58 nas3 kernel: sio10: 1 more silo overflow (total 1646) Jan 12 14:22:23 nas3 kernel: sio10: 1 more silo overflow (total 1647) Jan 12 14:23:25 nas3 kernel: sio10: 1 more silo overflow (total 1648) Jan 12 14:23:39 nas3 kernel: sio10: 1 more silo overflow (total 1649) Jan 12 14:23:48 nas3 kernel: sio10: 1 more silo overflow (total 1650) Jan 12 14:23:56 nas3 kernel: sio10: 1 more silo overflow (total 1651) Jan 12 14:24:05 nas3 kernel: sio10: 1 more silo overflow (total 1652) Jan 12 14:24:09 nas3 kernel: sio10: 1 more silo overflow (total 1653) Jan 12 14:24:27 nas3 kernel: sio10: 1 more silo overflow (total 1654) Jan 12 15:05:09 nas3 kernel: sio10: 1 more silo overflow (total 1655) Jan 12 15:15:06 nas3 kernel: sio10: 1 more silo overflow (total 1656) Jan 12 15:19:14 nas3 kernel: sio10: 1 more silo overflow (total 1657) Jan 12 15:28:06 nas3 kernel: sio10: 1 more silo overflow (total 1658) Jan 12 15:39:53 nas3 kernel: sio10: 1 more silo overflow (total 1659) Jan 12 15:41:57 nas3 kernel: sio10: 1 more silo overflow (total 1660) Jan 12 15:49:38 nas3 kernel: sio10: 1 more silo overflow (total 1661) Jan 12 16:03:08 nas3 kernel: sio10: 1 more silo overflow (total 1662) Jan 12 16:18:08 nas3 kernel: sio10: 1 more silo overflow (total 1663) Jan 12 16:19:07 nas3 kernel: sio10: 1 more silo overflow (total 1664) Jan 12 16:39:09 nas3 kernel: sio10: 1 more silo overflow (total 1665) Jan 12 16:40:21 nas3 kernel: sio10: 1 more silo overflow (total 1666) Jan 12 16:48:05 nas3 kernel: sio10: 1 more silo overflow (total 1667) Jan 12 17:07:09 nas3 kernel: sio10: 1 more silo overflow (total 1668) Jan 12 17:36:11 nas3 kernel: sio10: 1 more silo overflow (total 1669) Jan 12 17:37:10 nas3 kernel: sio10: 1 more silo overflow (total 1670) Jan 12 17:49:04 nas3 kernel: sio10: 1 more silo overflow (total 1671) Jan 12 17:49:09 nas3 kernel: sio10: 1 more silo overflow (total 1672) Jan 12 17:55:40 nas3 kernel: sio10: 1 more silo overflow (total 1673) Jan 12 17:59:54 nas3 kernel: sio10: 1 more silo overflow (total 1674) Jan 12 18:29:10 nas3 kernel: sio10: 1 more silo overflow (total 1675) Jan 12 18:38:09 nas3 kernel: sio10: 1 more silo overflow (total 1676) Jan 12 18:45:10 nas3 kernel: sio10: 1 more silo overflow (total 1677) Jan 12 19:06:09 nas3 kernel: sio10: 1 more silo overflow (total 1678) Jan 12 19:17:03 nas3 kernel: sio10: 1 more silo overflow (total 1679) Jan 12 19:47:10 nas3 kernel: sio10: 1 more silo overflow (total 1680) Jan 12 19:51:10 nas3 kernel: sio10: 1 more silo overflow (total 1681) Jan 12 20:03:55 nas3 kernel: sio10: 1 more silo overflow (total 1682) Jan 12 20:23:01 nas3 kernel: sio10: 1 more silo overflow (total 1683) Jan 12 20:36:59 nas3 kernel: sio10: 1 more silo overflow (total 1684) Jan 12 21:26:04 nas3 kernel: sio10: 1 more silo overflow (total 1685) Jan 12 21:35:02 nas3 kernel: sio10: 1 more silo overflow (total 1686) Jan 12 22:11:10 nas3 kernel: sio10: 1 more silo overflow (total 1687) Jan 12 22:11:32 nas3 kernel: sio10: 1 more silo overflow (total 1688) Jan 12 22:12:02 nas3 kernel: sio10: 1 more silo overflow (total 1689) Jan 12 22:12:34 nas3 kernel: sio10: 1 more silo overflow (total 1690) Jan 12 22:12:40 nas3 kernel: sio10: 1 more silo overflow (total 1691) Jan 12 22:13:00 nas3 kernel: sio10: 1 more silo overflow (total 1692) Jan 12 22:24:03 nas3 kernel: sio10: 1 more silo overflow (total 1693) Jan 12 22:28:04 nas3 kernel: sio10: 1 more silo overflow (total 1694) Jan 12 23:02:40 nas3 kernel: sio10: 1 more silo overflow (total 1695) Jan 12 23:12:30 nas3 kernel: sio10: 1 more silo overflow (total 1696) Jan 12 23:15:05 nas3 kernel: sio10: 1 more silo overflow (total 1697) Jan 12 23:26:27 nas3 kernel: sio10: 1 more silo overflow (total 1698) Jan 12 23:30:03 nas3 kernel: sio10: 1 more silo overflow (total 1699) Jan 12 23:39:52 nas3 kernel: sio10: 1 more silo overflow (total 1700) Jan 13 00:05:42 nas3 kernel: sio10: 1 more silo overflow (total 1701) Jan 13 01:04:10 nas3 kernel: sio10: 1 more silo overflow (total 1702) Jan 13 01:17:32 nas3 kernel: sio10: 1 more silo overflow (total 1703) Jan 13 01:35:06 nas3 kernel: sio10: 1 more silo overflow (total 1704) Jan 13 01:37:10 nas3 kernel: sio10: 1 more silo overflow (total 1705) Jan 13 02:22:20 nas3 kernel: sio10: 1 more silo overflow (total 1706) Jan 13 02:34:10 nas3 kernel: sio10: 1 more silo overflow (total 1707) Jan 13 03:42:48 nas3 kernel: sio10: 1 more silo overflow (total 1708) Jan 13 03:58:10 nas3 kernel: sio10: 1 more silo overflow (total 1709) Jan 13 04:01:50 nas3 kernel: sio10: 1 more silo overflow (total 1710) Jan 13 04:04:55 nas3 kernel: sio10: 1 more silo overflow (total 1711) Jan 13 04:40:04 nas3 kernel: sio10: 1 more silo overflow (total 1712) Jan 13 04:49:53 nas3 kernel: sio10: 1 more silo overflow (total 1713) Jan 13 04:53:40 nas3 kernel: sio10: 1 more silo overflow (total 1714) Jan 13 04:59:42 nas3 kernel: sio10: 1 more silo overflow (total 1715) Jan 13 05:04:21 nas3 kernel: sio10: 1 more silo overflow (total 1716) Jan 13 05:05:32 nas3 kernel: sio10: 1 more silo overflow (total 1717) Jan 13 05:12:37 nas3 kernel: sio10: 1 more silo overflow (total 1718) Jan 13 09:37:28 nas3 kernel: sio10: 1 more silo overflow (total 1719) Jan 13 09:50:24 nas3 kernel: sio10: 1 more silo overflow (total 1720) Jan 13 10:58:04 nas3 kernel: sio10: 1 more silo overflow (total 1721) Jan 13 11:13:40 nas3 kernel: sio10: 1 more silo overflow (total 1722) Jan 13 11:43:10 nas3 kernel: sio10: 1 more silo overflow (total 1723) Jan 13 11:46:08 nas3 kernel: sio10: 1 more silo overflow (total 1724) Jan 13 11:49:10 nas3 kernel: sio10: 1 more silo overflow (total 1725) Jan 13 11:49:13 nas3 kernel: sio10: 1 more silo overflow (total 1726) Jan 13 11:52:10 nas3 kernel: sio10: 1 more silo overflow (total 1727) Jan 13 11:52:19 nas3 kernel: sio10: 1 more silo overflow (total 1728) Jan 13 11:53:22 nas3 kernel: sio10: 1 more silo overflow (total 1729) Jan 13 11:56:40 nas3 kernel: sio10: 1 more silo overflow (total 1730) Jan 13 11:56:58 nas3 kernel: sio10: 1 more silo overflow (total 1731) Jan 13 12:01:37 nas3 kernel: sio10: 1 more silo overflow (total 1732) Jan 13 12:05:15 nas3 kernel: sio10: 1 more silo overflow (total 1733) Jan 13 12:07:19 nas3 kernel: sio10: 1 more silo overflow (total 1734) Jan 13 12:10:33 nas3 kernel: sio10: 1 more silo overflow (total 1735) Jan 13 12:18:09 nas3 kernel: sio10: 1 more silo overflow (total 1736) Jan 13 12:18:40 nas3 kernel: sio10: 2 more silo overflows (total 1738) Jan 13 12:20:13 nas3 kernel: sio10: 1 more silo overflow (total 1739) Jan 13 12:22:18 nas3 kernel: sio10: 1 more silo overflow (total 1740) Jan 13 12:25:23 nas3 kernel: sio10: 1 more silo overflow (total 1741) Jan 13 12:29:00 nas3 kernel: sio10: 1 more silo overflow (total 1742) Jan 13 12:29:49 nas3 kernel: sio10: 1 more silo overflow (total 1743) Jan 13 12:30:02 nas3 kernel: sio10: 1 more silo overflow (total 1744) Jan 13 12:33:09 nas3 kernel: sio10: 1 more silo overflow (total 1745) Jan 13 12:35:10 nas3 kernel: sio10: 1 more silo overflow (total 1746) Jan 13 12:35:46 nas3 kernel: sio10: 1 more silo overflow (total 1747) Jan 13 12:36:11 nas3 kernel: sio10: 1 more silo overflow (total 1748) Jan 13 12:36:54 nas3 kernel: sio10: 1 more silo overflow (total 1749) Jan 13 12:43:28 nas3 kernel: sio10: 1 more silo overflow (total 1750) Jan 13 12:44:30 nas3 kernel: sio10: 1 more silo overflow (total 1751) Jan 13 12:47:37 nas3 kernel: sio10: 1 more silo overflow (total 1752) Jan 13 13:02:58 nas3 kernel: sio10: 1 more silo overflow (total 1753) Jan 13 13:04:11 nas3 kernel: sio10: 1 more silo overflow (total 1754) Jan 13 13:14:59 nas3 kernel: sio10: 1 more silo overflow (total 1755) Jan 13 13:41:20 nas3 kernel: sio10: 1 more silo overflow (total 1756) Jan 13 13:41:30 nas3 kernel: sio10: 1 more silo overflow (total 1757) Jan 13 13:41:41 nas3 kernel: sio10: 1 more silo overflow (total 1758) Jan 13 13:41:52 nas3 kernel: sio10: 1 more silo overflow (total 1759) Jan 13 13:42:04 nas3 kernel: sio10: 1 more silo overflow (total 1760) Jan 13 13:42:23 nas3 kernel: sio10: 1 more silo overflow (total 1761) Jan 13 13:42:54 nas3 kernel: sio10: 1 more silo overflow (total 1762) Jan 13 13:43:24 nas3 kernel: sio10: 1 more silo overflow (total 1763) Jan 13 13:46:31 nas3 kernel: sio10: 1 more silo overflow (total 1764) Jan 13 14:00:28 nas3 kernel: sio10: 1 more silo overflow (total 1765) Jan 13 14:00:41 nas3 kernel: sio10: 1 more silo overflow (total 1766) Jan 13 14:01:11 nas3 kernel: sio10: 1 more silo overflow (total 1767) Jan 13 14:01:30 nas3 kernel: sio10: 1 more silo overflow (total 1768) Jan 13 14:02:00 nas3 kernel: sio10: 1 more silo overflow (total 1769) Jan 13 14:02:11 nas3 kernel: sio10: 1 more silo overflow (total 1770) Jan 13 14:03:34 nas3 kernel: sio10: 1 more silo overflow (total 1771) Jan 13 14:04:35 nas3 kernel: sio10: 1 more silo overflow (total 1772) Jan 13 14:07:10 nas3 kernel: sio10: 1 more silo overflow (total 1773) Jan 13 14:12:21 nas3 kernel: sio10: 1 more silo overflow (total 1774) Jan 13 14:19:10 nas3 kernel: sio10: 1 more silo overflow (total 1775) Jan 13 14:36:45 nas3 kernel: sio10: 1 more silo overflow (total 1776) Jan 13 14:40:26 nas3 kernel: sio10: 1 more silo overflow (total 1777) Jan 13 15:05:11 nas3 kernel: sio10: 1 more silo overflow (total 1778) Jan 13 15:25:12 nas3 kernel: sio10: 1 more silo overflow (total 1779) Jan 13 15:36:34 nas3 kernel: sio10: 1 more silo overflow (total 1780) Jan 13 16:04:58 nas3 kernel: sio10: 1 more silo overflow (total 1781) Jan 13 16:23:04 nas3 kernel: sio10: 1 more silo overflow (total 1782) Jan 13 16:27:11 nas3 kernel: sio10: 1 more silo overflow (total 1783) Jan 13 16:35:58 nas3 kernel: sio10: 1 more silo overflow (total 1784) Jan 13 16:47:05 nas3 kernel: sio10: 1 more silo overflow (total 1785) Jan 13 16:57:10 nas3 kernel: sio10: 1 more silo overflow (total 1786) Jan 13 17:36:06 nas3 kernel: sio10: 1 more silo overflow (total 1787) Jan 13 17:47:17 nas3 kernel: sio10: 1 more silo overflow (total 1788) Jan 13 17:56:04 nas3 kernel: sio10: 1 more silo overflow (total 1789) Jan 13 17:58:11 nas3 kernel: sio10: 1 more silo overflow (total 1790) Jan 13 18:06:41 nas3 kernel: sio10: 1 more silo overflow (total 1791) Jan 13 18:28:06 nas3 kernel: sio10: 1 more silo overflow (total 1792) Jan 13 18:33:11 nas3 kernel: sio10: 1 more silo overflow (total 1793) Jan 13 18:34:49 nas3 kernel: sio10: 1 more silo overflow (total 1794) Jan 13 18:47:57 nas3 kernel: ioapic0 <Version 2.0> irqs 0-23 on motherboard Jan 13 18:47:57 nas3 kernel: pcibios: BIOS version 2.10 Jan 13 18:47:57 nas3 kernel: usb0: USB revision 1.0 Jan 13 18:47:57 nas3 kernel: usb1: USB revision 1.0 Jan 13 18:47:57 nas3 kernel: usb2: USB revision 1.0 Jan 13 18:47:57 nas3 kernel: sio4: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio4: type 16550A Jan 13 18:47:57 nas3 kernel: sio4: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio5: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio5: type 16550A Jan 13 18:47:57 nas3 kernel: sio5: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio6: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio6: type 16550A Jan 13 18:47:57 nas3 kernel: sio6: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio7: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio7: type 16550A Jan 13 18:47:57 nas3 kernel: sio7: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio8: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio8: type 16550A Jan 13 18:47:57 nas3 kernel: sio8: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio9: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio9: type 16550A Jan 13 18:47:57 nas3 kernel: sio9: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio10: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio10: type 16550A Jan 13 18:47:57 nas3 kernel: sio10: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio11: <Moxa Technologies, C168H/PCI> on puc0 Jan 13 18:47:57 nas3 kernel: sio11: type 16550A Jan 13 18:47:57 nas3 kernel: sio11: unable to activate interrupt in fast mode - using normal mode Jan 13 18:47:57 nas3 kernel: sio0 port 0x3f8-0x3ff irq 4 on acpi0 Jan 13 18:47:57 nas3 kernel: sio0: type 16550A Jan 13 18:47:57 nas3 kernel: sio1 port 0x2f8-0x2ff irq 3 on acpi0 Jan 13 18:47:57 nas3 kernel: sio1: type 16550A Jan 13 19:29:19 nas3 kernel: sio5: 1 more silo overflow (total 1) Jan 13 19:29:56 nas3 kernel: sio5: 1 more silo overflow (total 2) Jan 13 19:39:07 nas3 kernel: sio10: 2 more silo overflows (total 2) Jan 13 19:53:56 nas3 kernel: sio10: 1 more silo overflow (total 3) Jan 19 17:00:27 nas3 kernel: ioapic0 <Version 2.0> irqs 0-23 on motherboard Jan 19 17:00:27 nas3 kernel: pcibios: BIOS version 2.10 Jan 19 17:00:27 nas3 kernel: usb0: USB revision 1.0 Jan 19 17:00:27 nas3 kernel: usb1: USB revision 1.0 Jan 19 17:00:27 nas3 kernel: usb2: USB revision 1.0 Jan 19 17:00:27 nas3 kernel: sio4: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio4: type 16550A Jan 19 17:00:27 nas3 kernel: sio4: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio5: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio5: type 16550A Jan 19 17:00:27 nas3 kernel: sio5: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio6: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio6: type 16550A Jan 19 17:00:27 nas3 kernel: sio6: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio7: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio7: type 16550A Jan 19 17:00:27 nas3 kernel: sio7: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio8: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio8: type 16550A Jan 19 17:00:27 nas3 kernel: sio8: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio9: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio9: type 16550A Jan 19 17:00:27 nas3 kernel: sio9: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio10: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio10: type 16550A Jan 19 17:00:27 nas3 kernel: sio10: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio11: <Moxa Technologies, C168H/PCI> on puc0 Jan 19 17:00:27 nas3 kernel: sio11: type 16550A Jan 19 17:00:27 nas3 kernel: sio11: unable to activate interrupt in fast mode - using normal mode Jan 19 17:00:27 nas3 kernel: sio0 port 0x3f8-0x3ff irq 4 on acpi0 Jan 19 17:00:27 nas3 kernel: sio0: type 16550A Jan 19 17:00:27 nas3 kernel: sio1 port 0x2f8-0x2ff irq 3 on acpi0 Jan 19 17:00:27 nas3 kernel: sio1: type 16550A
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