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Groups > comp.os.linux.misc > #8155 > unrolled thread
| Started by | fl <rxjwg98@gmail.com> |
|---|---|
| First post | 2013-05-15 21:15 -0700 |
| Last post | 2013-05-16 04:34 +0000 |
| Articles | 2 — 2 participants |
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This is an error or not, about 'm' fl <rxjwg98@gmail.com> - 2013-05-15 21:15 -0700
Re: This is an error or not, about 'm' Robert Riches <spamtrap42@jacob21819.net> - 2013-05-16 04:34 +0000
| From | fl <rxjwg98@gmail.com> |
|---|---|
| Date | 2013-05-15 21:15 -0700 |
| Subject | This is an error or not, about 'm' |
| Message-ID | <312bd435-6ffc-43d1-b9b8-472cc7747826@googlegroups.com> |
Hi,
On Linux Device Drivers, it gives the following example. I want to try this command 'm /proc/interrupts' on a OPENSUSE computer, but it doesn't recognize m. What is wrong? Is it a typo or the computer lost some files?
Thanks,
..................
10.2.1. The /proc Interface
Whenever a hardware interrupt reaches the processor, an internal counter is incremented, providing a way to check whether the device is working as expected. Reported interrupts are shown in /proc/interrupts. The following snapshot was taken on a two-processor Pentium system:
root@montalcino:/bike/corbet/write/ldd3/src/short# m /proc/interrupts
CPU0 CPU1
0: 4848108 34 IO-APIC-edge timer
2: 0 0 XT-PIC cascade
8: 3 1 IO-APIC-edge rtc
10: 4335 1 IO-APIC-level aic7xxx
11: 8903 0 IO-APIC-level uhci_hcd
12: 49 1 IO-APIC-edge i8042
NMI: 0 0
LOC: 4848187 4848186
ERR: 0
MIS: 0
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| From | Robert Riches <spamtrap42@jacob21819.net> |
|---|---|
| Date | 2013-05-16 04:34 +0000 |
| Message-ID | <slrnkp8oed.1dr.spamtrap42@one.localnet> |
| In reply to | #8155 |
On 2013-05-16, fl <rxjwg98@gmail.com> wrote: > Hi, > On Linux Device Drivers, it gives the following example. I want to try this command 'm /proc/interrupts' on a OPENSUSE computer, but it doesn't recognize m. What is wrong? Is it a typo or the computer lost some files? > > Thanks, > > > > > .................. > 10.2.1. The /proc Interface > > Whenever a hardware interrupt reaches the processor, an internal counter is incremented, providing a way to check whether the device is working as expected. Reported interrupts are shown in /proc/interrupts. The following snapshot was taken on a two-processor Pentium system: > root@montalcino:/bike/corbet/write/ldd3/src/short# m /proc/interrupts > CPU0 CPU1 > 0: 4848108 34 IO-APIC-edge timer > 2: 0 0 XT-PIC cascade > 8: 3 1 IO-APIC-edge rtc > 10: 4335 1 IO-APIC-level aic7xxx > 11: 8903 0 IO-APIC-level uhci_hcd > 12: 49 1 IO-APIC-edge i8042 > NMI: 0 0 > LOC: 4848187 4848186 > ERR: 0 > MIS: 0 Perhaps the author aliases 'more' to 'm' to save wear on their keyboard. Try "more /proc/interrupts" (without the quotation marks). HTH -- Robert Riches spamtrap42@jacob21819.net (Yes, that is one of my email addresses.)
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