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@pfactum
Created April 4, 2018 20:43
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[root@archlinux ~]# strace -e ioctl smartctl -a /dev/sda >/dev/null
ioctl(1, TCGETS, 0x7ffcb6e45f00) = -1 ENOTTY (Inappropriate ioctl for device)
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=6, cmdp="\x12\x00\x00\x00\x24\x00", mx_sb_len=32, iovec_count=0, dxfer_len=36, timeout=60000, flags=0, dxferp="\x00\x00\x05\x02\x5b\x00\x00\x02\x41\x54\x41\x20\x20\x20\x20\x20\x51\x45\x4d\x55\x20\x48\x41\x52\x44\x44\x49\x53\x4b\x20\x20\x20"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=0, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xec\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x40\x00\xff\x3f\x00\x00\x10\x00\x00\x7e\x00\x02\x3f\x00\x00\x00\x00\x00\x00\x00\x4d\x51\x30\x30\x30\x30\x20\x31\x20\x20\x20\x20"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=1, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xec\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x40\x00\xff\x3f\x00\x00\x10\x00\x00\x7e\x00\x02\x3f\x00\x00\x00\x00\x00\x00\x00\x4d\x51\x30\x30\x30\x30\x20\x31\x20\x20\x20\x20"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=0, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\xd0\x00\x01\x00\x00\x00\x4f\x00\xc2\x00\xb0\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x01\x00\x01\x03\x00\x64\x64\x00\x00\x00\x00\x00\x00\x00\x03\x03\x00\x64\x64\x10\x00\x00\x00\x00\x00\x00\x04\x02\x00\x64\x64\x64"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=0, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\xd1\x00\x01\x00\x01\x00\x4f\x00\xc2\x00\xb0\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x01\x00\x01\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x14\x00\x00\x00\x00"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=1, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_NONE, cmd_len=16, cmdp="\x85\x06\x2c\x00\xda\x00\x00\x00\x00\x00\x4f\x00\xc2\x00\xb0\x00", mx_sb_len=32, iovec_count=0, dxfer_len=0, timeout=60000, flags=0, status=0x2, masked_status=0x1, msg_status=0, sb_len_wr=22, sbp="\x72\x01\x00\x1d\x00\x00\x00\x0e\x09\x0c\x00\x00\x00\x00\x00\x00\x00\x4f\x00\xc2\x00\x50", host_status=0, driver_status=0x8, resid=0, duration=0, info=SG_INFO_CHECK}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\xd5\x00\x01\x00\x01\x00\x4f\x00\xc2\x00\xb0\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=0, info=0}) = 0
ioctl(3, SG_IO, {interface_id='S', dxfer_direction=SG_DXFER_FROM_DEV, cmd_len=16, cmdp="\x85\x08\x0e\x00\xd5\x00\x01\x00\x06\x00\x4f\x00\xc2\x00\xb0\x00", mx_sb_len=32, iovec_count=0, dxfer_len=512, timeout=60000, flags=0, dxferp="\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., status=0, masked_status=0, msg_status=0, sb_len_wr=0, sbp="", host_status=0, driver_status=0, resid=0, duration=0, info=0}) = 0
+++ exited with 0 +++
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