strange behaviour with msdosfs longname option
Alexey Privalov
lubeg at mail.ru
Thu May 31 07:42:25 UTC 2007
Hi all,
have a little bit strange behaviour with msdosfs longname option..
have 1G flash card in my SE phone:
umass0: Sony Ericsson Sony Ericsson K750, rev 2.00/0.00, addr 3
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Sony Eri Memory Stick 0000> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 960MB (1966080 512 byte sectors: 64H 32S/T 960C)
with 'longname' option everything works fine:
> ls -l /mnt/flash/MP3/Guitar\ Chill\ Out\ Dreams/
-rw-rw-r-- 1 root wheel 11922243 30 май 11:29 01-Siesta Del Sol.mp3
-rw-rw-r-- 1 root wheel 13770667 30 май 11:18 02-What The Memories Say.mp3
<skipped>
config line in fstab:
/dev/da0s1 /mnt/flash msdosfs rw,noauto,noexec,nosuid,longname,-m=664,-M=775,-L=ru_RU.KOI8-R,-D=CP866,-W=koi2dos 0 0
with 'longnames' option I have following:
> ls -l /mnt/flash/MP3/guitar~1/
total 170224
-rw-rw-r-- 1 root wheel 11922243 30 май 11:29 01-sie~1.mp3
-rw-rw-r-- 1 root wheel 13770667 30 май 11:18 02-wha~1.mp3
config line in fstab:
/dev/da0s1 /mnt/flash msdosfs rw,noauto,noexec,nosuid,longnames,-m=664,-M=775,-L=ru_RU.KOI8-R,-D=CP866,-W=koi2dos 0 0
most interesting that this behaviour appears only with my flash card in phone.
everything is ok in both variants with my USB stick:
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <JetFlash TS1GJFV30 8.07> Removable Direct Access SCSI-2 device
da0: 40.000MB/s transfers
da0: 968MB (1982464 512 byte sectors: 64H 32S/T 968C)
yeah, in the end, this 'feature' have appeared only after last rebuilding and reinstalling kernel. Now I have:
> uname -a
ontario FreeBSD 6.2-STABLE #13: Tue May 22 22:48:01 NOVST 2007
my previous kernel was:
> uname -a
ontario FreeBSD 6.2-STABLE #12: Fri Feb 23 18:35:47 NOVT 2007
PS: and don't say me that this is only because my kernel has #13 now... ))
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