[arch-releng] squash FS error sometimes on ISOs

Gerardo Exequiel Pozzi vmlinuz386 at yahoo.com.ar
Sun Aug 2 13:35:32 EDT 2009

Dan McGee wrote:
> On a slightly related note, take a look at the dmesg output on sigurd-
> something is acting up a bit:
> $ dmesg | tail
> ioctl32(grub:28054): Unknown cmd fd(3) cmd(00001261){t:12;sz:0}
> arg(00000000) on
> /home/archiso/install-iso/archlinux-2009.08-alpha-ftp-i686.img
> ioctl32(mke2fs:28828): Unknown cmd fd(3) cmd(80041272){t:12;sz:4}
> arg(ff810c40) on
> /home/archiso/install-iso/archlinux-2009.08-alpha-core-i686.img.part1
ioctl32 messages from kernel are triggered when you are running a x86-64
kernel, and when call an ioclt() from 32 bit user-space app with an
unsupported command (in other words when no conversion between 32 bit to
64 bit ioctl). But only 50 of this messages are showed by the kernel,
next call just return -EINVAL

Gerardo Exequiel Pozzi ( djgera )
KeyID: 0x1B8C330D
Key fingerprint = 0CAA D5D4 CD85 4434 A219  76ED 39AB 221B 1B8C 330D

More information about the arch-releng mailing list