User Martin

21 votes

1 answer

42k views

understanding "ip addr change" and "ip addr replace" commands

asked Feb 8, 2013 at 16:45

20 votes

2 answers

7k views

understanding relationship between Qemu and KVM

asked May 23, 2012 at 16:55

7 votes

1 answer

961 views

Why are RDIMM/LRDIMM memory modules arced?

asked Oct 7, 2016 at 14:54

3 votes

2 answers

4k views

What IP addresses to use for monitor the availability of Internet connection?

asked Mar 10, 2014 at 9:07

2 votes

3 answers

16k views

find out RAID level on HP DL360 server

asked Mar 30, 2016 at 13:59

2 votes

2 answers

14k views

Replace HDD in "predictive failure" state with spare HDD in HP Smart Array P400 controller

asked Oct 13, 2017 at 10:17

2 votes

3 answers

5k views

Linux software-RAID4/RAID5 and CPU usage

asked Mar 11, 2014 at 12:56

2 votes

2 answers

8k views

Understand the TTL in DNS zone SOA record

asked Jan 9, 2015 at 8:51

2 votes

1 answer

399 views

When does caching name-server include the authority section?

asked Jan 13, 2015 at 13:00

1 vote

1 answer

1k views

lsof displays restored file as deleted

asked Feb 24, 2013 at 2:46

1 vote

1 answer

113 views

How to migrate servers from one publicly-routable address space to another without downtime?

asked Jan 30, 2014 at 9:34

1 vote

1 answer

1k views

recursive grep started at / hangs

asked Oct 18, 2012 at 10:24

1 vote

1 answer

276 views

list and change supported keyboard layout in Linux 2.4.22

asked Dec 17, 2012 at 10:12

1 vote

2 answers

359 views

What causes servers to reload or shut down if COLO temperature is around 35C or above?

asked Aug 1, 2013 at 14:51

1 vote

1 answer

2k views

where is the "session layer" of OSI reference model implemented in Linux kernel?

asked Sep 18, 2013 at 22:45

1 vote

1 answer

2k views

packet loss only on Tx using tc(Traffic Control) in Linux

asked Dec 13, 2013 at 16:37

1 vote

1 answer

755 views

When are NS records at the apex of a DNS domain queried?

asked Apr 23, 2018 at 18:48

1 vote

0 answers

822 views

Is it possible to configure an IPv6 multicast address to a NIC?

asked Oct 16, 2018 at 21:30

1 vote

1 answer

5k views

What does the enable/disable ME subsystem option in Supermicro X9DRi-F motherboard BIOS do?

asked Dec 5, 2019 at 20:10

1 vote

0 answers

5k views

calculating optimal chunk size for Linux software-RAID

asked Mar 6, 2014 at 0:55

1 vote

1 answer

67 views

pins on HDD/SSD enclosure

asked Oct 7, 2016 at 15:32

1 vote

1 answer

95 views

connector of HP Universal Media Bay(HP ProLiant DL360 Gen9 server)

asked Oct 7, 2016 at 15:45

1 vote

1 answer

348 views

How is air-flow designed in closed racks?

asked Apr 11, 2017 at 12:54

0 votes

2 answers

905 views

"Unsupported PCI device" errors during IBM System x3550 POST

asked May 19, 2017 at 17:35

0 votes

1 answer

520 views

IBM ServeRAID 8k-l controller issues during "Rebuild" operation

asked Oct 5, 2017 at 12:35

0 votes

1 answer

79 views

Is it possible to write into RAID chunk multiple times?

asked Mar 10, 2014 at 21:22

0 votes

1 answer

2k views

What makes Bind consider itself authoritative for a zone?

asked Apr 25, 2018 at 10:50

0 votes

1 answer

8k views

understanding ipmitool(1) watchdog

asked Jan 7, 2014 at 13:33

0 votes

1 answer

85 views

apt-cache under Debian 6.0 displays a packet both as a dependency and conflict at the same time

asked Feb 9, 2013 at 1:26

0 votes

1 answer

126 views

Format of mail-server PTR record in order it to be valid for spam filters?

asked Feb 1, 2014 at 16:47

Stack Exchange Network

32 Questions

understanding "ip addr change" and "ip addr replace" commands

understanding relationship between Qemu and KVM

Why are RDIMM/LRDIMM memory modules arced?

What IP addresses to use for monitor the availability of Internet connection?

find out RAID level on HP DL360 server

Replace HDD in "predictive failure" state with spare HDD in HP Smart Array P400 controller

Linux software-RAID4/RAID5 and CPU usage

Understand the TTL in DNS zone SOA record

When does caching name-server include the authority section?

lsof displays restored file as deleted

How to migrate servers from one publicly-routable address space to another without downtime?

recursive grep started at / hangs

list and change supported keyboard layout in Linux 2.4.22

What causes servers to reload or shut down if COLO temperature is around 35C or above?

where is the "session layer" of OSI reference model implemented in Linux kernel?

packet loss only on Tx using tc(Traffic Control) in Linux

When are NS records at the apex of a DNS domain queried?

Is it possible to configure an IPv6 multicast address to a NIC?

What does the enable/disable ME subsystem option in Supermicro X9DRi-F motherboard BIOS do?

calculating optimal chunk size for Linux software-RAID

pins on HDD/SSD enclosure

connector of HP Universal Media Bay(HP ProLiant DL360 Gen9 server)

How is air-flow designed in closed racks?

"Unsupported PCI device" errors during IBM System x3550 POST

IBM ServeRAID 8k-l controller issues during "Rebuild" operation

Is it possible to write into RAID chunk multiple times?

What makes Bind consider itself authoritative for a zone?

understanding ipmitool(1) watchdog

apt-cache under Debian 6.0 displays a packet both as a dependency and conflict at the same time

Format of mail-server PTR record in order it to be valid for spam filters?