From: Jeff Garzik Date: Thu, 28 Sep 2006 10:50:24 +0000 (-0400) Subject: [libata] Print out Status register, if a BSY-sleep takes too long X-Git-Tag: v2.6.19-rc1~39^2~6 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35aa7a436c0901fd6f352eff347f58448c141a25;p=linux-2.6 [libata] Print out Status register, if a BSY-sleep takes too long We have the info stored in an ata_busy_sleep() variable, so might as well print it, and provide some additional diagnostic info. Signed-off-by: Jeff Garzik --- diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 72644bdecb..7ab45f42ae 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2340,7 +2340,8 @@ unsigned int ata_busy_sleep (struct ata_port *ap, if (status & ATA_BUSY) ata_port_printk(ap, KERN_WARNING, - "port is slow to respond, please be patient\n"); + "port is slow to respond, please be patient " + "(Status 0x%x)\n", status); timeout = timer_start + tmout; while ((status & ATA_BUSY) && (time_before(jiffies, timeout))) { @@ -2350,7 +2351,8 @@ unsigned int ata_busy_sleep (struct ata_port *ap, if (status & ATA_BUSY) { ata_port_printk(ap, KERN_ERR, "port failed to respond " - "(%lu secs)\n", tmout / HZ); + "(%lu secs, Status 0x%x)\n", + tmout / HZ, status); return 1; }