| boot_i386.8 (214144704bcaa836cce06912e9fba50f6092b121) | boot_i386.8 (6087df9e8b0853475378c8ffa0d7f60590343e34) |
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| 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software written and contributed 5.\" to Berkeley by William Jolitz. 6.\" 7.\" Almost completely rewritten for FreeBSD 2.1 by Joerg Wunsch. 8.\" --- 277 unchanged lines hidden (view full) --- 286second stage bootstrap file 287.It Pa /boot/loader 288third stage bootstrap 289.It Pa /boot/kernel/kernel 290default kernel 291.It Pa /boot/kernel.old/kernel 292typical non-default kernel (optional) 293.El | 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software written and contributed 5.\" to Berkeley by William Jolitz. 6.\" 7.\" Almost completely rewritten for FreeBSD 2.1 by Joerg Wunsch. 8.\" --- 277 unchanged lines hidden (view full) --- 286second stage bootstrap file 287.It Pa /boot/loader 288third stage bootstrap 289.It Pa /boot/kernel/kernel 290default kernel 291.It Pa /boot/kernel.old/kernel 292typical non-default kernel (optional) 293.El |
| 294.Sh SEE ALSO 295.Xr ddb 4 , 296.Xr ttys 5 , 297.Xr boot0cfg 8 , 298.Xr bsdlabel 8 , 299.Xr btxld 8 , 300.Xr config 8 , 301.Xr halt 8 , 302.Xr loader 8 , 303.Xr reboot 8 , 304.Xr shutdown 8 | |
| 305.Sh DIAGNOSTICS 306When disk-related errors occur, these are reported by the second-stage 307bootstrap using the same error codes returned by the BIOS, for example 308.Dq Disk error 0x1 (lba=0x12345678) . 309Here is a partial list of these error codes: 310.Pp 311.Bl -tag -width "0x80" -compact 312.It 0x1 --- 23 unchanged lines hidden (view full) --- 336interface support) is not available, all boot-related files and 337structures (including the kernel) that need to be accessed during the 338boot phase must reside on the disk at or below cylinder 1023 (as the 339BIOS understands the geometry). 340When a 341.Dq Disk error 0x1 342is reported by the second-stage bootstrap, it generally means that this 343requirement has not been adhered to. | 294.Sh DIAGNOSTICS 295When disk-related errors occur, these are reported by the second-stage 296bootstrap using the same error codes returned by the BIOS, for example 297.Dq Disk error 0x1 (lba=0x12345678) . 298Here is a partial list of these error codes: 299.Pp 300.Bl -tag -width "0x80" -compact 301.It 0x1 --- 23 unchanged lines hidden (view full) --- 325interface support) is not available, all boot-related files and 326structures (including the kernel) that need to be accessed during the 327boot phase must reside on the disk at or below cylinder 1023 (as the 328BIOS understands the geometry). 329When a 330.Dq Disk error 0x1 331is reported by the second-stage bootstrap, it generally means that this 332requirement has not been adhered to. |
| 333.Sh SEE ALSO 334.Xr ddb 4 , 335.Xr ttys 5 , 336.Xr boot0cfg 8 , 337.Xr bsdlabel 8 , 338.Xr btxld 8 , 339.Xr config 8 , 340.Xr halt 8 , 341.Xr loader 8 , 342.Xr reboot 8 , 343.Xr shutdown 8 |
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| 344.Sh BUGS 345The 346.Xr bsdlabel 5 347format used by this version of 348.Bx 349is quite 350different from that of other architectures. 351.Pp 352Due to space constraints, the keyboard probe initiated by the 353.Fl P 354option is simply a test that the BIOS has detected an 355.Dq extended 356keyboard. 357If an 358.Dq XT/AT 359keyboard (with no F11 and F12 keys, etc.) is attached, the probe will 360fail. | 344.Sh BUGS 345The 346.Xr bsdlabel 5 347format used by this version of 348.Bx 349is quite 350different from that of other architectures. 351.Pp 352Due to space constraints, the keyboard probe initiated by the 353.Fl P 354option is simply a test that the BIOS has detected an 355.Dq extended 356keyboard. 357If an 358.Dq XT/AT 359keyboard (with no F11 and F12 keys, etc.) is attached, the probe will 360fail. |