Private bug reported:
With fio stress on Powerstore fcoe drives (lun) attached by using Qlogic
QL41000 series controller, ubuntu 20.04.3 on MX740c blade server
generates below mentioned i/o errors.
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1523]:13: Error detection CQE,
xid=0x7bd
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1525]:13:
err_warn_bitmap=00000040:00000000
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1529]:13: tx_buff_off=00000000,
rx_buff_off=00000000, rx_id=041b
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1523]:3: Error detection CQE,
xid=0x34d
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1525]:3:
err_warn_bitmap=00000040:00000000
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1529]:3: tx_buff_off=00000000,
rx_buff_off=00000000, rx_id=01f7
Steps to reproduce.
1. Configure QL41000 series controller on MX MX740c blade server.
2. Configure APM3246 array directly connected to chassis module MX9116n.
3. Install Ubuntu 20.04.3 in any local drive.
4. start I/O by using fio : # fio FileSystemCreateSingle/fio_test.cfg
then we can observe error message in syslog
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "Attachment Includes sosreport, dmesg and syslog when
issue observed."
https://bugs.launchpad.net/bugs/1950778/+attachment/5540402/+files/Issue%20logs.zip
** Information type changed from Public to Private
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https://bugs.launchpad.net/bugs/1950778
Title:
Ubuntu 20.04.3 generates IO error message during FIO stress.
Status in linux package in Ubuntu:
New
Bug description:
With fio stress on Powerstore fcoe drives (lun) attached by using
Qlogic QL41000 series controller, ubuntu 20.04.3 on MX740c blade
server generates below mentioned i/o errors.
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1523]:13: Error detection CQE,
xid=0x7bd
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1525]:13:
err_warn_bitmap=00000040:00000000
Nov 11 20:25:17 e2e-l10-058234 kernel:
[0000:3b:00.3]:[qedf_process_error_detect:1529]:13: tx_buff_off=00000000,
rx_buff_off=00000000, rx_id=041b
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1523]:3: Error detection CQE,
xid=0x34d
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1525]:3:
err_warn_bitmap=00000040:00000000
Nov 11 20:25:19 e2e-l10-058234 kernel:
[0000:3b:00.2]:[qedf_process_error_detect:1529]:3: tx_buff_off=00000000,
rx_buff_off=00000000, rx_id=01f7
Steps to reproduce.
1. Configure QL41000 series controller on MX MX740c blade server.
2. Configure APM3246 array directly connected to chassis module MX9116n.
3. Install Ubuntu 20.04.3 in any local drive.
4. start I/O by using fio : # fio FileSystemCreateSingle/fio_test.cfg
then we can observe error message in syslog
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https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950778/+subscriptions
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