Public bug reported: == Comment: #0 - Manvanthara B. Puttashankar - 2016-06-29 01:40:42 == ---Problem Description--- errinjct tool error while running EEH tests (powerpc-utils) ---uname output--- Linux ltciofvtr-s822l2-lp3 4.4.0-24-generic #43-Ubuntu SMP Wed Jun 8 19:25:36 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux Machine Type = s822l ---Steps to Reproduce--- errinjct tool needs to pick two patch to address the below error
errinjct eeh -v -f 6 -s net/eth1 -a 0xde000000 -m 0x0000FFFFFF800000 Injecting an ioa-bus-error with the following data: BUS ADDR: de000000 ADDR MASK: ffffff800000 CONFIG ADDR: 900000 PHB UNIT_ID: 800000020000135 FUNCTION: 6 Store to PCI Memory Address Space - inject an Adress Parity Error errinjct: Could not open RTAS error injection facility errinjct: librtas returned an unknown error code (-50331649) for function ioa-bus-error Parent bug: Bug 121866 : EEH via errinjct tool fails with librtas error in Ubuntu 16.04 (Shiner-T & Grand Canyon) errinjct issues will be solved with multiple patches 1 librtas + 2 errijnct. Based on suggestion from developer in Bug 121866 reporting this specific issue to powerpc-utils package , two patch needs to be picked by canonical. Note: have verified the powerpc-utils for 16.04.01 , the patch hasn't gone into yet. upstream patch fix link: https://github.com/nfont/powerpc-utils/tree/next/src/errinjct Userspace tool common name: errinjct The userspace tool has the following bit modes: ppc64le Userspace rpm: powerpc-utils == Comment: #1 - Manvanthara B. Puttashankar <[email protected]> - 2016-06-29 01:48:02 == commits to be picked up commit 386a07c4dc6c09d35116dc6064f7a83d76f4415b Author: Nathan Fontenot <[email protected]> Date: Tue May 24 16:32:39 2016 -0400 errinjct: Correct read_file() error checking When reading files from syfs the file length returned from a stat() call does not always match the actual length of the file. The read_file() routine should be checking for an error return from the read() call instead of checking that the amount read matches the file length returned from a stat() call. Signed-off-by: Nathan Fontenot <[email protected]> commit 42b83884bfb51c0c8b23bf2949157430f8468caa Author: Nathan Fontenot <[email protected]> Date: Tue May 24 16:31:37 2016 -0400 errinjct: Recognize -5 return from rtas Update the errinjct command to recognize the rturn code of -5 from rtas indicating that PCI error injection is not enabled. Signed-off-by: Nathan Fontenot <[email protected]> commit ab848a8d5cc4c4b9f5faef1b31be3982fb7d4bf2 Author: Nathan Fontenot <[email protected]> Date: Tue May 24 16:30:33 2016 -0400 errinjct: Correct config_addr parsing A recent patch (commit id: ccc9c72cec2a4) to move the errinjct function to using a common read_file() routine did not correctly update the get_config_addr_from_reg() function. This patch corrects this to return the proper config address. Signed-off-by: Nathan Fontenot <[email protected]> ** Affects: powerpc-utils (Ubuntu) Importance: Undecided Assignee: Taco Screen team (taco-screen-team) Status: New ** Tags: architecture-ppc64le bugnameltc-143197 severity-critical targetmilestone-inin--- ** Tags added: architecture-ppc64le bugnameltc-143197 severity-critical targetmilestone-inin--- ** Changed in: ubuntu Assignee: (unassigned) => Taco Screen team (taco-screen-team) ** Package changed: ubuntu => powerpc-utils (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1597365 Title: errinjct tool error while running EEH tests (powerpc-utils) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/powerpc-utils/+bug/1597365/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
