IO stats in /proc/partitions
Hi,
I use 2.4.19-pre2-ac4.
2 questions:
- Either MD Raid ot LVM IO devices are not accounted in /proc/partitions IO data. Is it normal?
- Are the new /proc/partitions IO stats integrated in 2.4.19-pre3?
Bye
-jec
Signature · 7 lines
Jean-Eric Cuendet Linkvest SA Av des Baumettes 19, 1020 Renens Switzerland Tel +41 21 632 9043 Fax +41 21 632 9090 E-mail: [email protected] http://www.linkvest.com --------------------------------------------------------
Followup to: <[email protected]> By author: Jean-Eric Cuendet <[email protected]> In newsgroup: linux.dev.kernel
Quoted 8 lines
Hi,
I use 2.4.19-pre2-ac4.
2 questions:
- Either MD Raid ot LVM IO devices are not accounted in/proc/partitionsIO data. Is it normal?
- Are the new/proc/partitionsIO stats integrated in 2.4.19-pre3?
If we're adding fields to /proc/partitions, I would like to *strongly* recommend that /proc/partitions adds the following information:
offset and length
parent device (if applicable)
The latter could also be used to identify parallelizable devices (spindles) for things like fsck.
-hpa
Signature · 3 lines
<[email protected]> at work, <[email protected]> in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt <[email protected]>
Quoted 12 lines · H. Peter Anvin
Followup to: <[email protected]> By author: Jean-Eric Cuendet <[email protected]> In newsgroup: linux.dev.kernelQuoted 8 lines
Hi,
I use 2.4.19-pre2-ac4.
2 questions:
- Either MD Raid ot LVM IO devices are not accounted in/proc/partitionsIO data. Is it normal?
- Are the new/proc/partitionsIO stats integrated in 2.4.19-pre3?
Quoted 5 lines
If we're adding fields to
/proc/partitions, I would like to *strongly* recommend that/proc/partitionsadds the following information:offset and length
I had a patch for this already. I can update it and resend if the powers that be want it. Just let me know...
Anton
Quoted 15 lines
parent device (if applicable)
The latter could also be used to identify parallelizable devices (spindles) for things like fsck.
-hpa
--
<[email protected]> at work, <[email protected]> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt <[email protected]>
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Signature · 5 lines
"I've not lost my mind. It's backed up on tape somewhere." - Unknown -- Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @) Linux NTFS Maintainer / WWW: http://linux-ntfs.sf.net/ ICQ: 8561279 / WWW: http://www-stu.christs.cam.ac.uk/~aia21/