Messages in this thread | | | Date | Thu, 6 Jan 2000 19:19:56 +0100 | From | Pavel Machek <> | Subject | Re: Memory detection is still broken in 2.3.36 |
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Hi!
> > I've dropped Linus off the direct list. I think we should be able to debug > > this one w/o his help. ;-) > > > > Lines 594-606 of setup.c, which is the old section cause problems with > > 0-length regions, now properly handles them. This must be some new problem. > > > > Could we have the e820 data out of /var/log/dmesg? head should work. > > Jan 6 05:03:56 thefinal kernel: e820: 0009fc00 @ 00000000 (usable) > Jan 6 05:03:56 thefinal kernel: e820: 00000400 @ 0009fc00 (reserved) > Jan 6 05:03:56 thefinal kernel: e820: 00004000 @ 000e8000 (usable) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ As far as I can remember, this is the line which just is not true.
> Jan 6 05:03:56 thefinal kernel: e820: 00010000 @ 000f0000 (reserved) > Jan 6 05:03:56 thefinal kernel: e820: 03ee0000 @ 00100000 (usable) > Jan 6 05:03:56 thefinal kernel: e820: 00010000 @ 03fe0000 (ACPI data) > Jan 6 05:03:56 thefinal kernel: e820: 00010000 @ 03ff0000 (reserved) > Jan 6 05:03:56 thefinal kernel: e820: 00016e00 @ 100a0000 (reserved) > Jan 6 05:03:56 thefinal kernel: e820: 00000200 @ 100b6e00 (ACPI NVS) > Jan 6 05:03:56 thefinal kernel: e820: 00049000 @ 100b7000 (reserved) > Jan 6 05:03:56 thefinal kernel: e820: 00080000 @ fff80000 (reserved) > > The map looks plausible to me. How do I tell which page ranges the > kernel is using for memory allocation? > > -- Jamie
-- I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care." Panos Katsaloulis describing me w.r.t. patents me at discuss@linmodems.org
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