git: cf0a543f1f93 - main - cam: Log more error codes

From: Warner Losh <imp_at_FreeBSD.org>
Date: Tue, 01 Aug 2023 20:54:41 UTC
The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=cf0a543f1f93f95a1c452d710c67ba42a752a2b1

commit cf0a543f1f93f95a1c452d710c67ba42a752a2b1
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2023-08-01 20:51:10 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2023-08-01 20:51:54 +0000

    cam: Log more error codes
    
    Log CAM_DEV_NOT_THERE status CCBs because they get dropped if a drive
    disappears and these requests timeout or are cancelled. It's useful to
    know the outstanding commands for failure analysis. Log
    CAM_NVME_STATUS_ERROR status CCBs to bring in NVMe errors (this will be
    more important in future commits that expand the information logged).
    
    Sponsored by:           Netflix
    Differential Revision:  https://reviews.freebsd.org/D41168
---
 sys/cam/cam_periph.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/cam/cam_periph.c b/sys/cam/cam_periph.c
index 1ae994402211..c4c91a395894 100644
--- a/sys/cam/cam_periph.c
+++ b/sys/cam/cam_periph.c
@@ -1909,6 +1909,8 @@ cam_periph_error(union ccb *ccb, cam_flags camflags,
 	case CAM_SCSI_STATUS_ERROR:
 	case CAM_ATA_STATUS_ERROR:
 	case CAM_SMP_STATUS_ERROR:
+	case CAM_DEV_NOT_THERE:
+	case CAM_NVME_STATUS_ERROR:
 		devctl_err++;
 		break;
 	default: