diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-12-27 21:48:42 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-12-27 21:48:42 +0100 |
| commit | 14a29498dfee39e72443ff0e6f463be7f3bfd4ec (patch) | |
| tree | 76df6575dd99d09ef2c98fa6c9196fd6f3312d12 | |
| parent | 81f8c8607d6ffcfdfb47cfa3b1cd2b55a4577218 (diff) | |
Fix slow boot in virtualbox
By disabling some of the most slow drivers by default, and giving progress
feedback to the user.
* linux/configfrag.ac (CONFIG_SCSI_NCR53C7xx, CONFIG_SCSI_AIC7XXX,
CONFIG_SCSI_GDTH): Disable by default
* linux/src/drivers/scsi/eata.c (__initfunc): Don't feed line in probe
message.
* linux/src/drivers/scsi/hosts.c (scsi_init): Print SCSI probe progress.
| -rw-r--r-- | linux/configfrag.ac | 9 | ||||
| -rw-r--r-- | linux/src/drivers/scsi/eata.c | 2 | ||||
| -rw-r--r-- | linux/src/drivers/scsi/hosts.c | 2 |
3 files changed, 9 insertions, 4 deletions
diff --git a/linux/configfrag.ac b/linux/configfrag.ac index f5af666..882af6b 100644 --- a/linux/configfrag.ac +++ b/linux/configfrag.ac @@ -157,7 +157,8 @@ AC_ARG_ENABLE([ide-forcedma], dnl SCSI controllers. AC_OPTION_Linux_group([scsi], [SCSI drivers]) -AC_Linux_DRIVER([53c78xx], +# Disabled by default. +AC_Linux_DRIVER_nodef([53c78xx], [SCSI controller NCR 53C7,8xx], [CONFIG_SCSI_NCR53C7xx], [scsi]) @@ -196,7 +197,8 @@ AC_Linux_DRIVER([aha1740], [SCSI controller Adaptec AHA-1740], [CONFIG_SCSI_AHA1740], [scsi]) -AC_Linux_DRIVER([aic7xxx], +# Disabled by default. +AC_Linux_DRIVER_nodef([aic7xxx], [SCSI controller Adaptec AIC7xxx], [CONFIG_SCSI_AIC7XXX], [scsi]) @@ -227,7 +229,8 @@ AC_Linux_DRIVER_nodef([g_NCR5380], [SCSI controller Generic NCR5380/53c400 (ncr5380, ncr53c400)], [CONFIG_SCSI_GENERIC_NCR5380], [scsi]) -AC_Linux_DRIVER([gdth], +# Disabled by default. +AC_Linux_DRIVER_nodef([gdth], [GDT SCSI Disk Array Controller], [CONFIG_SCSI_GDTH], [scsi]) diff --git a/linux/src/drivers/scsi/eata.c b/linux/src/drivers/scsi/eata.c index ce859ce..49f0827 100644 --- a/linux/src/drivers/scsi/eata.c +++ b/linux/src/drivers/scsi/eata.c @@ -881,7 +881,7 @@ __initfunc (static inline int port_detect \ sprintf(name, "%s%d", driver_name, j); - printk("probing eata on %lx\n", port_base); + printk("\rprobing eata on %lx", port_base); if(check_region(port_base, REGION_SIZE)) { printk("%s: address 0x%03lx in use, skipping probe.\n", name, port_base); diff --git a/linux/src/drivers/scsi/hosts.c b/linux/src/drivers/scsi/hosts.c index 010e1ce..0f1bedd 100644 --- a/linux/src/drivers/scsi/hosts.c +++ b/linux/src/drivers/scsi/hosts.c @@ -472,6 +472,7 @@ unsigned int scsi_init() * Initialize our semaphores. -1 is interpreted to mean * "inactive" - where as 0 will indicate a time out condition. */ + printk("\rprobing scsi %d/%d: %s \e[K", tpnt-builtin_scsi_hosts, MAX_SCSI_HOSTS, tpnt->name); pcount = next_scsi_host; if ((tpnt->detect) && @@ -496,6 +497,7 @@ unsigned int scsi_init() #endif } } + printk("\ndone\n"); for(shpnt=scsi_hostlist; shpnt; shpnt = shpnt->next) { |