From: Joerg Platte <lists@naasa.net>
To: linux-kernel@vger.kernel.org
Subject: 2.6.23-rcX SG_GET_SCSI_ID regression?
Date: Wed, 3 Oct 2007 12:58:45 +0200 [thread overview]
Message-ID: <200710031258.46266.lists@naasa.net> (raw)
Hi,
sane is not able to detect my old SCSI scanner with kernel 2.6.23-rc9. The
scanner was found with 2.6.22.8. According to strace the behavior of the
SG_GET_SCSI_ID ioctl changed:
2.6.22.8:
open("/dev/scanner", O_RDWR|O_NONBLOCK|O_EXCL) = 3
ioctl(3, SG_SET_TIMEOUT, 0xbfe40624) = 0
ioctl(3, SG_GET_VERSION_NUM, 0x8063fa4) = 0
ioctl(3, SG_GET_SCSI_ID, 0xbfe405e0) = 0
2.6.23-rc9:
open("/dev/scanner", O_RDWR|O_NONBLOCK|O_EXCL) = 3
ioctl(3, SG_SET_TIMEOUT, 0xbf84a834) = 0
ioctl(3, SG_GET_VERSION_NUM, 0x8062524) = 0
ioctl(3, SG_GET_SCSI_ID, 0xbf84a7f0) = -1 ENOTTY (Inappropriate ioctl for
device)
Is this an intentional change?
regards,
Jörg
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next reply other threads:[~2007-10-03 11:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-03 10:58 Joerg Platte [this message]
2007-10-03 12:52 ` 2.6.23-rcX SG_GET_SCSI_ID regression? Joerg Platte
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