01 Şub 2007 Per tarihinde, Linus Torvalds şunları yazmıştı: > That _usually_ just means that /sbin/modprobe is corrupt, or compiled with > a binfmt that itself needs a module to load. > > Are you 100% certain that you didn't just happen to put an /sbin/modprobe > into your initramfs that happens to be a.out, with a.out being modular? Or > something similarly silly? Yep, i'm sure config and binary is OK. zangetsu ~ # readelf -h /sbin/busybox ELF Header: Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 Class: ELF32 Data: 2's complement, little endian Version: 1 (current) OS/ABI: UNIX - System V ABI Version: 0 Type: EXEC (Executable file) Machine: Intel 80386 Version: 0x1 Entry point address: 0x8048130 Start of program headers: 52 (bytes into file) Start of section headers: 1010608 (bytes into file) Flags: 0x0 Size of this header: 52 (bytes) Size of program headers: 32 (bytes) Number of program headers: 5 Size of section headers: 40 (bytes) Number of section headers: 25 Section header string table index: 24 zangetsu ~ # zcat /proc/config.gz | grep BINFMT CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y And as i said before same binaries works within initrd image with same kernel > Actually, with that "binfmt-0000", I guess the most likely thing is a > corrupt /sbin/modprobe that isn't a valid binfmt format at all (but the > kernel won't know the difference between a missing binfmt thing and an > invalid one). It has bytes 2/3 being zero, which is neither ELF nor > a.out, methinks. > > BUT! If that's not it, doing a "git bisect" to figure out exactly what > triggered it would be a wonderful idea.. I think i found the cause of the problem, initramfs can't handle hardlinks anymore (which works with 2.6.18), copying same /sbin/busybox binary with different names into initramfs (which ends ups with 50 MB image) or using symbolic ones instead of hards seems works. -- S.Çağlar Onur <[email protected]> http://cekirdek.pardus.org.tr/~caglar/ Linux is like living in a teepee. No Windows, no Gates and an Apache in house!
Attachment:
pgp27F629KeZ0.pgp
Description: PGP signature
- Follow-Ups:
- Re: Linux 2.6.20-rc7
- From: Linus Torvalds <[email protected]>
- Re: Linux 2.6.20-rc7
- References:
- Linux 2.6.20-rc7
- From: Linus Torvalds <[email protected]>
- Re: Linux 2.6.20-rc7
- From: "S.Çağlar Onur" <[email protected]>
- Re: Linux 2.6.20-rc7
- From: Linus Torvalds <[email protected]>
- Linux 2.6.20-rc7
- Prev by Date: Re: [kvm-devel] [PATCH] KVM: Fix lockup on 32-bit intel hosts with nx disabled in the bios
- Next by Date: mconf not removed by make mrproper
- Previous by thread: Re: Linux 2.6.20-rc7
- Next by thread: Re: Linux 2.6.20-rc7
- Index(es):
 |