VirtualBox

12 年 前 建立

12 年 前 更新

#11641 closed defect

vboxsf does not seem to support BLKGETSIZE & BLKFLSBUF — 於 版本 1

回報者: RoelV 負責人:
元件: shared folders 版本: VirtualBox 4.2.10
關鍵字: vboxsf 副本:
Guest type: Linux Host type: Windows

描述 (由 Frank Mehnert 作最後更新)

[roel@localhost ~]$ mount | egrep "sda|vboxsf"
/dev/sda1 on /boot type ext4 (rw)
/ssd on /ssd type vboxsf (rw)
ssd on /media/sf_ssd type vboxsf (gid=501,rw)
[roel@localhost ~]$ sudo hdparm -t /dev/sda1

/dev/sda1:
 Timing buffered disk reads:  492 MB in  3.01 seconds = 163.28 MB/sec
[roel@localhost ~]$ sudo hdparm -t /media/sf_ssd

/media/sf_ssd:
 BLKGETSIZE failed: Inappropriate ioctl for device

BLKFLSBUF failed: Inappropriate ioctl for device
[roel@localhost ~]$
[roel@localhost ~]$ sudo hdparm -t /ssd

/ssd:
 BLKGETSIZE failed: Inappropriate ioctl for device
BLKFLSBUF failed: Inappropriate ioctl for device

更動歷史 (1)

comment:1 12 年 前Frank Mehnert 編輯

描述: 修改 (差異)
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