1.\" Copyright (c) 2006 Marcel Moolenaar 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24.\"
| 1.\" Copyright (c) 2006 Marcel Moolenaar 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24.\"
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28.Dt MCA 8 29.Os 30.Sh NAME 31.Nm mca 32.Nd "Machine Check Architecture control utility" 33.Sh SYNOPSIS 34.Nm 35.Op Fl d 36.Op Fl f Ar filename 37.Sh DESCRIPTION 38The 39.Nm 40utility provides minimal functionality to dump or display MCA records 41that were saved by the kernel during boot. 42The default behaviour of the 43.Nm 44utility is to display all new MCA records on stdout. 45When the 46.Fl d 47option is given, the records are dumped in binary form. 48The default file to which records are dumped is 49.Pa /var/log/mca.log . 50This can be changed by specifying the 51.Fl f 52option. 53New records are appended to the dump file. 54.Pp 55Previously dumped records can be displayed by giving the name of 56the dump file with the 57.Fl f 58option. 59.Sh FILES 60.Bl -tag -width /var/log/mca.log -compact 61.It Pa /var/log/mca.log 62default dump file 63.El 64.Sh HISTORY 65The 66.Nm 67utility appeared in 68.Fx 5.0 69for ia64. 70.Sh BUGS 71The development of the 72.Nm 73utility is still a work in progress.
| 28.Dt MCA 8 29.Os 30.Sh NAME 31.Nm mca 32.Nd "Machine Check Architecture control utility" 33.Sh SYNOPSIS 34.Nm 35.Op Fl d 36.Op Fl f Ar filename 37.Sh DESCRIPTION 38The 39.Nm 40utility provides minimal functionality to dump or display MCA records 41that were saved by the kernel during boot. 42The default behaviour of the 43.Nm 44utility is to display all new MCA records on stdout. 45When the 46.Fl d 47option is given, the records are dumped in binary form. 48The default file to which records are dumped is 49.Pa /var/log/mca.log . 50This can be changed by specifying the 51.Fl f 52option. 53New records are appended to the dump file. 54.Pp 55Previously dumped records can be displayed by giving the name of 56the dump file with the 57.Fl f 58option. 59.Sh FILES 60.Bl -tag -width /var/log/mca.log -compact 61.It Pa /var/log/mca.log 62default dump file 63.El 64.Sh HISTORY 65The 66.Nm 67utility appeared in 68.Fx 5.0 69for ia64. 70.Sh BUGS 71The development of the 72.Nm 73utility is still a work in progress.
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