diff options
Diffstat (limited to 'extras/scsi_id/scsi_serial.c')
| -rw-r--r-- | extras/scsi_id/scsi_serial.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/extras/scsi_id/scsi_serial.c b/extras/scsi_id/scsi_serial.c index ae83330c30..e0074b662d 100644 --- a/extras/scsi_id/scsi_serial.c +++ b/extras/scsi_id/scsi_serial.c @@ -30,6 +30,7 @@ #include <stdlib.h> #include <unistd.h> #include <syslog.h> +#include <linux/compiler.h> /* need __user when built via klibc */ #include <scsi/sg.h> #include <sysfs/libsysfs.h> #include "scsi_id.h" @@ -312,6 +313,8 @@ static int scsi_inquiry(struct sysfs_device *scsi_dev, int fd, unsigned buffer = inq + OFFSET; resend: + dprintf("%s evpd %d, page 0x%x\n", scsi_dev->name, evpd, page); + memset(&io_hdr, 0, sizeof(struct sg_io_hdr)); io_hdr.interface_id = 'S'; io_hdr.cmd_len = sizeof(inq_cmd); @@ -352,6 +355,11 @@ resend: retval = -1; } + if (retval < 0) + log_message(LOG_WARNING, + "%s: Unable to get INQUIRY vpd %d page 0x%x.\n", + scsi_dev->name, evpd, page); + free(inq); return retval; } |