Hi, yes, this is at least used to uniquely identify minidisk based DASD devices in Linux under z/VM. On LPAR you will not find this part.
Am 22.10.20 um 16:09 schrieb burgess, christopher: > Stefan, > Look at one of my guests. I can see that: > - ATVHC = serial # of the box > - 3000 = SSID in array configuration > - 0f = unit address in the array configuration > Is 00000001000001f40000000000000000 the zVM specific part? > > > > Thanks, > Chris Burgess > Phone: 1-774-350-9775 > Fax: 1-508-544-2076 > Email: [email protected] > > -----Original Message----- > From: Linux on 390 Port <[email protected]> On Behalf Of Stefan > Haberland > Sent: Thursday, October 22, 2020 10:03 AM > To: [email protected] > Subject: Re: Virtual device > > > [EXTERNAL EMAIL] > > OK, thanks for the complete log. > > For whatever reason the first path was given a UID without the z/VM specific > part. > If you call lsdasd -u it should state also only > > EMC.090000000ATVHC.3000.0f > > for this disk. > > You may want to try to set the device offline and online again in Linux and > see if this helps. > > Regards, > Stefan > > > Am 22.10.20 um 15:41 schrieb Tully, Phil (CORP): >> Sorry the log I was given was cut off >> >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 40 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 20 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 10 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 08 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 04 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 02 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> "dasd-eckd.fe3f84: 0.0.0191: Not all channel paths lead to the same device, >> path 01 leads to device >> EMC.090000000ATVHC.3000.0f.00000001000001f40000000000000000 instead of >> EMC.090000000ATVHC.3000.0f" >> >> Regards, Phil Tully >> Chief Architect-z/VM & z/Linux >> [email protected] >> cell: 973-202-7427 >> 1-800 377-0237,,5252697# >> >> >> >> On 10/21/20, 5:26 PM, "Linux on 390 Port on behalf of Mark Post" >> <[email protected] on behalf of [email protected]> wrote: >> >> >> WARNING: Do not click links or open attachments unless you recognize the >> source of the email and know the contents are safe. >> >> ********************************************************************** >> On 10/20/20 11:02 PM, Phil Tully wrote: >> >> > This is SLES12 Sp4 >> >> >> >> Hmm. I checked, and the message is the same for that version of >> the >> >> kernel. If you're sure that is the complete message, and not being >> >> truncated, and the system is running the most recent kernel for >> that >> >> release, then I would say it's time to open up a support request. >> >> >> >> >> >> Mark Post >> >> >> >> >> ---------------------------------------------------------------------- >> >> For LINUX-390 subscribe / signoff / archive access instructions, >> >> send email to [email protected] with the message: INFO >> LINUX-390 or visit >> >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www2.marist.edu_ht >> bin_wlvindex-3FLINUX-2D390&d=DwICaQ&c=xu_5lAfKHjInGFR3ndoZrw&r=YINhRQB >> nBpDTaiDeBIX-uouJy__emITEWU-E34BcxvU&m=mjWhI8Uhc9v0EQScLVDIz7j32_VHZ1r >> VRSsr0mWa9Is&s=ynuAOJEVSmJCQgt55GIs5QJIMbQ_A1h6dNxn3iFi-Tc&e= >> >> >> >> ---------------------------------------------------------------------- >> This message and any attachments are intended only for the use of the >> addressee and may contain information that is privileged and confidential. >> If the reader of the message is not the intended recipient or an authorized >> representative of the intended recipient, you are hereby notified that any >> dissemination of this communication is strictly prohibited. If you have >> received this communication in error, notify the sender immediately by >> return email and delete the message and any attachments from your system. >> >> >> ---------------------------------------------------------------------- >> 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 > ---------------------------------------------------------------------- > 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 > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- 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
