Date: Thu, 02 Nov 2000 10:25:03 -0500 From: Neil Ludban <nludban@pokey.salientsystems.com> To: John Lengeling <johnl@raccoon.com> Cc: freebsd-small@FreeBSD.ORG Subject: Re: problems booting with serial console Message-ID: <3A01874F.E522C414@salientsystems.com> References: <3A00B57D.8A3E90F9@salientsystems.com> <3A00BFE4.8D17D358@raccoon.com>
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Now I'm even more puzzled... I looked up the escape sequence, and the 8 bytes from 1b to 48 are position cursor at line and column. So it's always going to line 25, and the column starts at 1 and increases, then starts over at 1. But it never actually prints anything between the escape sequences. Looking at the whole capture file, the ending columns are: 33 23 23 35 44 54 2 (repeated about 100 times) 36 2 (x100) 22 which looks a lot like the output from BTX loader, so I'll start looking through it to see if I can find out why it hangs there. But back to the original question, what's happening to the output between the escapes? --Neil John Lengeling wrote: > > Neil Ludban wrote: > > The 1b 5b 32 35 ... sequence are ANSI cursor positioning ESC codes. Your system it trying to draw something as if it was connected to a vt100/ANSI terminal. > > johnl > > > > > 00000940 4d 42 52 0d 0a 52 65 6c 6f 63 61 74 69 6e 67 0d |MBR..Relocating.| > > 00000950 0a 30 30 30 30 30 30 30 30 0d 0a 30 30 30 30 37 |.00000000..00007| > > 00000960 63 30 30 0d 0a 2d 08 5c 08 7c 08 2f 08 2d 08 5c |c00..-.\.|./.-.\| > > 00000970 08 7c 08 2f 08 2d 08 5c 08 7c 08 2f 08 2d 08 5c |.|./.-.\.|./.-.\| > > * > > 000009c0 08 7c 08 2f 08 2d 08 1b 5b 32 35 3b 30 31 48 1b |.|./.-..[25;01H.| > > 000009d0 5b 32 35 3b 30 32 48 1b 5b 32 35 3b 30 33 48 1b |[25;02H.[25;03H.| > > 000009e0 5b 32 35 3b 30 34 48 1b 5b 32 35 3b 30 35 48 1b |[25;04H.[25;05H.| > > 000009f0 5b 32 35 3b 30 36 48 1b 5b 32 35 3b 30 37 48 1b |[25;06H.[25;07H.| > > 00000a00 5b 32 35 3b 30 38 48 1b 5b 32 35 3b 30 39 48 1b |[25;08H.[25;09H.| > > 00000a10 5b 32 35 3b 31 30 48 1b 5b 32 35 3b 31 31 48 1b |[25;10H.[25;11H.| > > 00000a20 5b 32 35 3b 31 32 48 1b 5b 32 35 3b 31 33 48 1b |[25;12H.[25;13H.| > > 00000a30 5b 32 35 3b 31 34 48 1b 5b 32 35 3b 31 35 48 1b |[25;14H.[25;15H.| > > 00000a40 5b 32 35 3b 31 36 48 1b 5b 32 35 3b 31 37 48 1b |[25;16H.[25;17H.| > > 00000a50 5b 32 35 3b 31 38 48 1b 5b 32 35 3b 31 39 48 1b |[25;18H.[25;19H.| > > 00000a60 5b 32 35 3b 32 30 48 1b 5b 32 35 3b 32 31 48 1b |[25;20H.[25;21H.| > > 00000a70 5b 32 35 3b 32 32 48 1b 5b 32 35 3b 32 33 48 1b |[25;22H.[25;23H.| > > 00000a80 5b 32 35 3b 32 34 48 1b 5b 32 35 3b 32 35 48 1b |[25;24H.[25;25H.| > > 00000a90 5b 32 35 3b 32 36 48 1b 5b 32 35 3b 32 37 48 1b |[25;26H.[25;27H.| > > 00000aa0 5b 32 35 3b 32 38 48 1b 5b 32 35 3b 32 39 48 1b |[25;28H.[25;29H.| > > 00000ab0 5b 32 35 3b 33 30 48 1b 5b 32 35 3b 33 31 48 1b |[25;30H.[25;31H.| > > 00000ac0 5b 32 35 3b 33 32 48 1b 5b 32 35 3b 33 33 48 1b |[25;32H.[25;33H.| > > 00000ad0 5b 32 35 3b 30 31 48 1b 5b 32 35 3b 30 32 48 1b |[25;01H.[25;02H.| > > 00000ae0 5b 32 35 3b 30 33 48 1b 5b 32 35 3b 30 34 48 1b |[25;03H.[25;04H.| > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-small" in the body of the message
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