Messages in this thread | | | Date | Mon, 27 Sep 1999 10:06:46 -0500 (CDT) | From | "Michael J. Dikkema" <> | Subject | Strange locks - 2.2.12, 2.3.18 |
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Ever since I went SMP, I've noticed strange locks.
1) gcc 2.95.1, binutils 2.9.5.0.12- compile the kernel, after 12 minutes of running kernel, monitor turns itself off, like DPMS, even if power saving is turned off in the bios. There was no way I could find to get the monitor back on, although switching to console if it happened in X, it would, or of switching to X from console it would work. Either way, if you switched back to whatever one it happened in, the kernel would deadlock. it appears to happen at about 90% of whatever "doze" is set to. ie, monitor off after 10 mins if set to 12, 26 if set to 30. I got gcc 2.7.2.3 - haven't had the monitor shut off since.
2) deadlocks with basically any kernel. I think this might have been related to nfs, as I turned that off, and I haven't crashed since, though it's only been about 16 hours.
CPU0 CPU1 0: 2076617 2068371 IO-APIC-edge timer 1: 19500 18754 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 12: 174501 175236 IO-APIC-edge PS/2 Mouse 13: 1 0 XT-PIC fpu 14: 68897 68182 IO-APIC-edge ide0 15: 3966 4052 IO-APIC-edge ide1 16: 1063032 1064662 IO-APIC-level bttv 17: 46 49 IO-APIC-level aic7xxx 18: 607866 608437 IO-APIC-level eth0 19: 20766 20734 IO-APIC-level es1370 NMI: 0 ERR: 0
2 of these:
vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 505.980725 cache size : 128 KB fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx osfxsr bogomips : 504.63
yes, I'm overclocked, but it happens overclocked or not.
0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 02f8-02ff : serial(auto) 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) a400-a41f : eth0 a800-a8be : aic7xxx ac00-ac3f : es1370 f000-f007 : ide0 f008-f00f : ide1
If anyone wants to help or has any questions, let me know.
,.;:: : Michael J. Dikkema | g33k@moot.mb.ca ',.
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