Messages in this thread | | | Date | Sat, 23 Oct 1999 12:24:32 +0200 | From | Martin Dalecki <> | Subject | Desaster report |
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After I got the time to try out the recent devel. kernels here are my observations:
2.3.21: Works quite fine. However if I start an application which is leaking memmory like a sive, the whole systems goes into a starvation until the whole virtual memmory is exhausted.
2.3.22: Just dumps core upon apmd startup during the overall system initialization. I didn't investigate further.
2.3.23: 1. Compilation:
a) bttv.c line 125 gives me a message about invalid operads to |
b) serial.c contains get_zeroed_page which is refferencing __io_virt_debug. This is prevendting the serial driver from working as a module.
BTW. The overall idea behind the kernel included system tables as a means of a public interface is slowly but surely starting to look like a bad joke. At the current state one could as well fetch them all just out of System.map as well and keep theyr maintainance entierly in user space.
2. find /usr/src/linux -name "*.h" works find.
find /usr/src/linux -name "*.h" -exec grep get_zeroed_page /dev/null {} \;
crashed the system.
Under X11 the systems first starves, and after some time the X11 server get's killed and so on until there isn't much of the systme living.
Under the console the systm is going to crash too, however I can see the follogin messages (plenty of them in fact...)
VM: killing process klogd ....
and after some time (out 1 minute)
VML killing process init
sic.
The setup I have is quite usual: K6III/550 MHZ 64MB RAM and so on. The only mybe unusual thing about it is the fact that I'm running the swap partintion on a separate drive - which indeed makes perfectly sense performance wise. Oh and yes the disk system is IDE.
No wonder none feels oblidget do send driver updates as long as long the overall systems remains shaky like this. (I for one don't like to shoot at moving targets...) I for personal wouldn't even bother to try tracking the developement. Note that you are supposed to be in feature freeze mode by now, and during the developement of the previous version there wasn't ever something like a code freeze before the release.
--Marcin
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