Messages in this thread | | | From | Rok Papez <> | Subject | PROBLEM: 2.2.10 freezes (no Oops) | Date | Tue, 29 Jun 1999 10:57:55 +0200 |
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Hi!
[1.] When certain programs run 2.2.10 freezes (hard lockup)
[2.] I have experienced lockups (twice) when running cdparanoia, bladeenc, X11 and xmms (and a wav player in the second lockup). At both lockups I was in X. Symptoms: Ctr-Alt-Del and ping from some other networked machine fails. IMHO the problem could be caused from interactions of IDE-CD and SB16 drivers. cdparanoia was reniced in both cases (to -15 or something like that).
[3.] ide-cd ide Permedia2 oss sb16 kernel lockup freez
[4.] Linux version 2.2.10 (root@Strader.home) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #2 Sun Jun 20 17:21:04 CEST 1999
[5.] /
[6.] /
[7.] [7.1] Linux Strader.home 2.2.10 #2 Sun Jun 20 17:21:04 CEST 1999 i586 unknown Kernel modules 2.1.121 Gnu C egcs-2.91.66 Binutils 2.9.1.0.23 Linux C Library 2.1.1 Dynamic linker ldd (GNU libc) 2.1.1 Procps 2.0.2 Mount 2.9o Net-tools 1.51 Kbd [option...] Sh-utils 1.16 Modules Loaded ide-cd cdrom smbfs 3c509 sb uart401 sound soundcore unix
[7.2] processor : 0 vendor_id : AuthenticAMD cpu family : 5 model : 6 model name : AMD-K6tm w/ multimedia extensions stepping : 2 cpu MHz : 187.928661 fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mmx bogomips : 375.19
[7.3] ide-cd 25588 0 (autoclean) cdrom 14264 0 (autoclean) [ide-cd] smbfs 32184 1 (autoclean) 3c509 5812 1 (autoclean) sb 36596 0 uart401 6384 0 [sb] sound 63628 0 [sb uart401] soundcore 3204 6 [sb sound] unix 11772 45 (autoclean)
[7.4] No SCSI
[7.5] Kernel and modules were compiled with -O3 I'm running a FB device with Permedia2 experimental code. (IMHO it is not to be blamed for freez as it happend in X in both cases).
Hardware description: Creative Labs SB16 Value (ISA) 3c509b (ISA) ABit AX5 ATX motherboard with PIIX4 ide (430TX chipset) cdrom on /dev/hdd is a TEAC 16x ATAPI cdrom, /dev/hdc is an ATAPI ZIP drive 100MB. ELSA Winner2000/office 4MB gr. card on PCI.
[8.] I believe I'm able to reproduce the bug but I'd rather not do it as I fear for my data (I already had quite some problems during the two lockups I encountered).
[9.] Further info can be obtained by contacting me at mailto:rok.papez@kiss.uni-lj.si .
-- best regards, Rok Papez.
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