Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)

Alasdair G Kergon wrote:

Speaking about the efficiency, 'dmsetup ls --tree' works well.
However, I haven't yet found a efficient way to implement
'dmsetup info --tree -o inverted dm-0', for example.

Indeed - but what needs this that doesn't also need to scan

everything?    mount?

mount, fsck and other blkid based tools could be optimized with it.
However, what I had in mind was system administration like just
using dmsetup or looking /sys to check where a device belongs.

--
Jun'ichi Nomura, NEC Solutions (America), Inc.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • [PATCH 0/3] sysfs representation of stacked devices (dm/md)
    • From: "Jun'ichi Nomura" <[email protected]>
  • Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)
    • From: Alasdair G Kergon <[email protected]>
  • Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)
    • From: "Jun'ichi Nomura" <[email protected]>
  • Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)
    • From: Alasdair G Kergon <[email protected]>

• Prev by Date: Re: [PATCH 1/3] sysfs representation of stacked devices (dm/md common)
• Next by Date: Re: 2.4.31 hangs, no information on console or serial port
• Previous by thread: Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)
• Next by thread: Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md)
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]