I don't recall how an unsolicited DE is processed today, but I don't feel a udev event would be the adequate action. Perhaps it could become an informational log entry that could be filtered ...
Best regards Ingo Linux on 390 Port <[email protected]> wrote on 21/05/2021 14:12:30: > From: Dave Jones <[email protected]> > To: [email protected] > Date: 21/05/2021 14:12 > Subject: [EXTERNAL] Re: [LINUX-390] z/Linux and VM RDR files > Sent by: Linux on 390 Port <[email protected]> > > > But I don't know if the Linux device drivers will generate UDEV events > > based on it. It would be nice if they did. > They don't, unfortunately. > DJ > > --- > DAVID JONES | MANAGING DIRECTOR FOR ZSYSTEMS SERVICES | z/VM, Linux, and > Cloud > 703.237.7370 (Office) | 281.578.7544 (CELL) > > INFORMATION TECHNOLOGY COMPANY > > On 05.20.2021 2:32 PM, Alan Altmark wrote: > > On Thursday, 05/20/2021 at 07:37 GMT, Dave Jones <[email protected]> > > wrote: > >> How can I get automatically notified in a z/Linux guest (in this case > >> Ubuntu 20.04) when a rdr file arrives for it? > > > > (Didn't we have a conversation about this here a few weeks/months ago?) > > > > Aside from an IMSG, the reader will get an unsolicited DEVICE-END > > interrupt indicating a transition from NOT READY to READY. This is the > > same kind of interrupt that indicates > > - a tape has been loaded in a drive and has reached load point, > > - a disk pack has spun up to speed after being mounted (think 2314) > > - you have powered on your 3270. > > > > Bottom line, the device is ready to send or receive data. > > > > But I don't know if the Linux device drivers will generate UDEV events > > based on it. It would be nice if they did. > > > > Alan Altmark > > > > Senior Managing z/VM and Linux Consultant > > IBM Systems Lab Services > > IBM Z Delivery Practice > > ibm.com/systems/services/labservices > > office: 607.429.3323 > > mobile; 607.321.7556 > > [email protected] > > IBM Endicott > > > > ---------------------------------------------------------------------- > > For LINUX-390 subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO LINUX-390 > > or visit > > INVALID URI REMOVED > u=http-3A__www2.marist.edu_htbin_wlvindex-3FLINUX-2D390&d=DwICAg&c=jf_iaSHvJObTbx- > siA1ZOg&r=jQ4IiHbzZ0l-wFKuUHMHvPIsi5vD8MZZCyI- > y49pWL0&m=5ywmMJVFZyEf8W6Vzgu1WsH4_ZU6YQzUzMv8mg- > vkMI&s=mluEhnHnjo7oGpUwXU9AUnwgN0gFa6nv3SLlcDDOICU&e= > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or visit > INVALID URI REMOVED > u=http-3A__www2.marist.edu_htbin_wlvindex-3FLINUX-2D390&d=DwICAg&c=jf_iaSHvJObTbx- > siA1ZOg&r=jQ4IiHbzZ0l-wFKuUHMHvPIsi5vD8MZZCyI- > y49pWL0&m=5ywmMJVFZyEf8W6Vzgu1WsH4_ZU6YQzUzMv8mg- > vkMI&s=mluEhnHnjo7oGpUwXU9AUnwgN0gFa6nv3SLlcDDOICU&e= > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
