Date: Thu, 02 Nov 2000 17:12:00 -0500 From: Marcel Moolenaar <marcel@cup.hp.com> To: Bernd Walter <ticso@cicely8.cicely.de> Cc: freebsd-emulation@FreeBSD.ORG Subject: Re: Using tape drives in linux emulation Message-ID: <3A01E6B0.C0A570F9@cup.hp.com> References: <20001101181907.A33365@cicely8.cicely.de> <3A011A5F.77800DC2@cup.hp.com> <20001102223003.A35931@cicely8.cicely.de>
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Bernd Walter wrote: > > That's a rewind using FreeBSD mt: > 679 mt CALL open(0xbfbff86e,0,0x6) > 679 mt NAMI "/dev/nrsa0" > 679 mt RET open 3 > 679 mt CALL ioctl(0x3,MTIOCTOP,0xbfbff5c4) > 679 mt RET ioctl 0 > > And here what claims to be a rewind with the linux app: > 682 tapeexercise CALL open(0xbfbff8a8,0x2,0) > 682 tapeexercise NAMI "/compat/linux/dev/nrsa0" > 682 tapeexercise NAMI "/dev/nrsa0" > 682 tapeexercise RET open 3 > 682 tapeexercise CALL ioctl(0x3,0x40086d01 ,0xbfbff634) > 682 tapeexercise RET ioctl -1 errno -22 Unknown error: -22 > 682 tapeexercise CALL ktrace(0x810b000) > 682 tapeexercise RET ktrace 135311360/0x810b000 > 682 tapeexercise CALL write(0x2,0xbfbfcb9c,0x3e) > 682 tapeexercise GIO fd 2 wrote 62 bytes > "tapeexercise: rewind ioctl failed, errno 22: Invalid argument > " Did you get a linux message in your logs about an unimplemented ioctls? If so, then we need to implement the ioctl. -- Marcel Moolenaar mail: marcel@cup.hp.com / marcel@FreeBSD.org tel: (408) 447-4222 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-emulation" in the body of the message
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