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2024-03-28 - 14:10

Dates and Events:

OSADL Articles:

2023-11-12 12:00

Open Source License Obligations Checklists even better now

Import the checklists to other tools, create context diffs and merged lists


2023-03-01 12:00

Embedded Linux distributions

Results of the online "wish list"


2022-01-13 12:00

Phase #3 of OSADL project on OPC UA PubSub over TSN successfully completed

Another important milestone on the way to interoperable Open Source real-time Ethernet has been reached


2021-02-09 12:00

Open Source OPC UA PubSub over TSN project phase #3 launched

Letter of Intent with call for participation is now available



OSADL Projects

OSADL Linux Add-on Patch: Ping SysRq

Ping SysRq - Latency histograms - NMI SysRq - Built-in kernel patchset - Precise load measurement - Bundle

What is SysRq?

The SysRq functionality is provided to allow sending diagnostic or recovery commands to the Linux kernel in a situation when normal I/O is no longer possible because of, for example, a system crash. SysRq usually is triggered from the keyboard by simultaneously pressing the RightAlt and the SysRq (PrntScrn) key. However, the system may be impaired in such a way that even the keyboard interrupt stopped working. If the network is still up and running and able to receive ICMP packets, this Ping SysRq function may help. In order to work, the target system must have defined a particular pattern – preferably at boot time – that will be used as a key to authorize the SysRq action from remote.

Example prerequisite on target

echo 0x01020304 >/proc/sys/net/ipv4/icmp_echo_sysrq

Ping command on remote system

ping -c1 -s57 -p01020304<ASCII hex command> target

Example: Gracefully reboot system

SysRq S (sync block devices) = ASCII 0x73:

ping -c1 -s57 -p0102030473 target

SysRq U (unmount block devices) = ASCII 0x75:

ping -c1 -s57 -p0102030475 target

SysRq B (reboot) = ASCII 0x62:

ping -c1 -s57 -p0102030462 target

Download patch

Ping SysRq

  
Kernel versionViewDownload
4.16.7-rt1...4.16.15-rt7net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.18.5-rt3...4.18.16-rt9net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.1-rt3...4.19.25-rt16net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.94-rt39...4.19.94-rt39net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.98-rt40...4.19.98-rt40net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.100-rt41...4.19.106-rt46net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.115-rt50...4.19.115-rt50net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.120-rt52...4.19.127-rt55net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.132-rt59...4.19.132-rt59net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.135-rt60...4.19.135-rt61net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.142-rt63...4.19.152-rt66net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.160-rt69...4.19.160-rt69net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.165-rt70...4.19.165-rt70net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.173-rt72...4.19.173-rt72net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.180-rt73...4.19.180-rt73net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.182-rt74...4.19.182-rt74net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.184-rt75...4.19.185-rt76net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.188-rt77...4.19.195-rt82net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.196-rt83...4.19.206-rt87net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.207-rt88...4.19.217-rt95net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.218-rt96...4.19.233-rt105net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.235-rt106...4.19.237-rt107net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.240-rt108...4.19.240-rt108net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.245-rt109...4.19.246-rt110net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.252-rt112...4.19.255-rt114net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.261-rt116...4.19.265-rt117net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.269-rt119...4.19.277-rt122net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.280-rt123...4.19.280-rt123net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.283-rt124...4.19.306-rt132net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
4.19.307-rt133...4.19.307-rt133net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.0.3-rt1...5.0.19-rt11net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.0.21-rt16...5.0.21-rt16net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.2.0-rt1...5.2.21-rt15net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.3-rt1...5.4.5-rt3net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.10-rt4...5.4.10-rt5net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.13-rt6...5.4.13-rt7net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.17-rt8...5.4.19-rt11net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.22-rt12...5.4.22-rt13net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.24-rt14...5.4.28-rt19net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.34-rt21...5.4.34-rt21net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.39-rt23...5.4.39-rt23net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.40-rt24...5.4.40-rt24net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.43-rt25...5.4.47-rt28net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.52-rt31...5.4.52-rt31net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.54-rt32...5.4.54-rt32net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.54-rt33...5.4.55-rt35net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.59-rt36...5.4.59-rt36net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.61-rt37...5.4.61-rt37net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.66-rt38...5.4.66-rt38net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.69-rt39...5.4.70-rt40net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.74-rt41...5.4.84-rt47net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.87-rt48...5.4.91-rt50net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.93-rt51...5.4.93-rt51net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.102-rt53...5.4.102-rt53net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.106-rt54...5.4.106-rt54net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.109-rt55...5.4.109-rt56net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.115-rt57...5.4.115-rt57net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.123-rt59...5.4.123-rt59net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.129-rt61...5.4.143-rt64net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.154-rt65...5.4.161-rt67net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.170-rt68...5.4.182-rt70net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.182-rt71...5.4.182-rt71net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.182-rt72...5.4.188-rt73net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.193-rt74...5.4.193-rt74net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.209-rt77...5.4.209-rt77net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.221-rt79...5.4.221-rt79net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.230-rt80...5.4.230-rt80net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.242-rt81...5.4.242-rt81net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.248-rt83...5.4.248-rt83net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.254-rt85...5.4.254-rt85net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.257-rt87...5.4.257-rt87net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.4.264-rt88...5.4.271-rt89net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.6.2-rt1...5.6.2-rt1net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.6.4-rt2...5.6.4-rt3net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.6.10-rt5...5.6.10-rt5net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.6.14-rt6...5.6.17-rt9net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.6.17-rt10...5.6.19-rt12net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.9.0-rt16...5.9.1-rt17net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.9.1-rt18...5.9.1-rt18net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.9.1-rt19...5.9.1-rt20net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.1-rt19...5.10.1-rt20net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.4-rt21...5.10.4-rt21net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.4-rt22...5.10.8-rt24net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.12-rt25...5.10.12-rt25net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.12-rt26...5.10.12-rt26net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.14-rt27...5.10.14-rt28net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.16-rt29...5.10.17-rt33net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.21-rt34...5.10.21-rt34net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.25-rt35...5.10.25-rt35net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.27-rt36...5.10.27-rt36net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.30-rt37...5.10.35-rt39net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.41-rt42...5.10.41-rt42net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.47-rt45...5.10.47-rt45net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.47-rt46...5.10.56-rt49net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.59-rt51...5.10.59-rt52net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.65-rt53...5.10.78-rt56net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.83-rt58...5.10.90-rt60net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.90-rt61...5.10.106-rt64net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.115-rt67...5.10.115-rt67net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.120-rt70...5.10.120-rt70net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.131-rt72...5.10.131-rt72net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.140-rt73...5.10.153-rt76net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.158-rt77...5.10.158-rt77net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.162-rt78...5.10.168-rt83net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.175-rt84...5.10.176-rt86net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.179-rt87...5.10.180-rt89net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.184-rt90...5.10.186-rt91net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.192-rt92...5.10.192-rt92net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.194-rt94...5.10.194-rt95net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.197-rt96...5.10.209-rt101net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.10.210-rt102...5.10.213-rt105net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.11.0-rt4...5.11.0-rt5net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.11.2-rt8...5.11.2-rt9net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.14.1-rt19...5.14.2-rt21net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.0-rt16...5.15.2-rt20net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.3-rt21...5.15.3-rt21net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.5-rt22...5.15.5-rt22net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.7-rt23...5.15.26-rt34net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.27-rt35...5.15.32-rt39net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.34-rt40...5.15.34-rt40net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.36-rt41...5.15.36-rt41net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.39-rt42...5.15.43-rt45net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.44-rt46...5.15.44-rt46net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.49-rt47...5.15.49-rt47net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.55-rt48...5.15.55-rt48net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.65-rt49...5.15.76-rt53net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.79-rt54...5.15.86-rt56net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.92-rt57...5.15.95-rt60net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.96-rt61...5.15.96-rt61net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.107-rt62...5.15.107-rt62net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.111-rt63...5.15.125-rt66net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.129-rt67...5.15.136-rt71net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.15.141-rt72...5.15.148-rt74net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.16.0-rt15...5.16.1-rt17net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.16.2-rt19...5.16.2-rt19net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.17.1-rt17...5.17.1-rt17net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
5.18.0-rt11...5.18.0-rt11net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.0.0-rt11...6.0.5-rt14net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.12-rt6...6.1.12-rt6net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.12-rt7...6.1.12-rt7net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.19-rt8...6.1.19-rt8net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.26-rt8...6.1.27-rt9net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.28-rt10...6.1.38-rt12net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.46-rt13...6.1.46-rt13net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.54-rt15...6.1.59-rt16net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.64-rt17...6.1.77-rt24  
6.1.64-rt17...6.1.75-rt23net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.1.79-rt25...6.1.79-rt25net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.2.0-rt2...6.2.0-rt3net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.3.0-rt11...6.3.1-rt13net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.3.3-rt15...6.3.3-rt15net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.4.0-rt6...6.4.0-rt6net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.4.6-rt8...6.4.6-rt8net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.5.0-rt6...6.5.2-rt8net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.6.0-rt12...6.6.0-rt14net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.6.0-rt15...6.6.0-rt15net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.6.5-rt16...6.6.5-rt16net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.6.7-rt17...6.6.15-rt22net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.6.18-rt23...6.6.22-rt27net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.7.0-rt6...6.7.0-rt6net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch
6.8.0-rt8...6.8.0-rt8net-ipv4-icmp-ping-sysrq.patchnet-ipv4-icmp-ping-sysrq.patch