From 5a498aa69f24778cb7ca5c6f3808c104cef72f74 Mon Sep 17 00:00:00 2001 From: ken Date: Thu, 29 Aug 2013 21:25:27 +0000 Subject: Bump up the default timeouts for move commands in the ch(4) driver to 15 minutes, and 5 minutes for things like READ ELEMENT STATUS. This is needed to account for the worst case scenarios on at least some Spectra Logic tape libraries. Sponsored by: Spectra Logic MFC after: 3 days --- sys/cam/scsi/scsi_ch.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sys/cam/scsi/scsi_ch.c b/sys/cam/scsi/scsi_ch.c index 2aad04c..fdfb97f 100644 --- a/sys/cam/scsi/scsi_ch.c +++ b/sys/cam/scsi/scsi_ch.c @@ -99,10 +99,10 @@ __FBSDID("$FreeBSD$"); */ static const u_int32_t CH_TIMEOUT_MODE_SENSE = 6000; -static const u_int32_t CH_TIMEOUT_MOVE_MEDIUM = 100000; -static const u_int32_t CH_TIMEOUT_EXCHANGE_MEDIUM = 100000; -static const u_int32_t CH_TIMEOUT_POSITION_TO_ELEMENT = 100000; -static const u_int32_t CH_TIMEOUT_READ_ELEMENT_STATUS = 60000; +static const u_int32_t CH_TIMEOUT_MOVE_MEDIUM = 15 * 60 * 1000; +static const u_int32_t CH_TIMEOUT_EXCHANGE_MEDIUM = 15 * 60 * 1000; +static const u_int32_t CH_TIMEOUT_POSITION_TO_ELEMENT = 15 * 60 * 1000; +static const u_int32_t CH_TIMEOUT_READ_ELEMENT_STATUS = 5 * 60 * 1000; static const u_int32_t CH_TIMEOUT_SEND_VOLTAG = 10000; static const u_int32_t CH_TIMEOUT_INITIALIZE_ELEMENT_STATUS = 500000; -- cgit v1.1