Current-Users archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: Need advise about linux32 on amd64




Update.

I see exactly 'same' messages in ktrace/kdump. Nothing different.

Regards,




Christos Zoulas wrote:
On Jun 16,  9:46pm, cemkayali%eticaret.com.tr@localhost (Cem Kayali) wrote:
-- Subject: Re: Need advise about linux32 on amd64

| Hi,
| | Maybe i am unlucky, maybe i make a mistake... It works on i386 machine | with suse100_base but not on amd64 with suse100_32_base... | | | 325 1 linux_32_software CALL fork
|   325      1 linux_32_software RET   fork 390/0x186
|   325      1 linux_32_software CALL  waitpid(0x186,0xffff5564,0)
|   390      1 linux_32_software EMUL  "linux32"
|   390      1 linux_32_software RET   fork 0
|   390      1 linux_32_software CALL  #26 (unimplemented ptrace)
| 390 1 linux_32_software RET #26 (unimplemented ptrace) -1 errno | -38 Too many processes
|   390      1 linux_32_software CALL  exit_group(0)
|   325      1 linux_32_software RET   waitpid 390/0x186
|   325      1 linux_32_software CALL  exit_group(0)
| | | It looks like it is ptrace problem, not implemented on amd64. I tried | 'null' and 'return 0;' parameters in | /sys/compat/linux32/arch/amd64ptrace.h file (which normally does not | exist), and recompiled kernel, it didn't work. | | Although i have advanced background in php, i am almost a beginner in C. | | Regards,
| Cem

cvs update. I committed an untested implementation of linux32_sys_ptrace.

christos




Home | Main Index | Thread Index | Old Index