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| author | Ryan Grimm <grimm@linux.ibm.com> | 2022-08-05 18:02:23 -0400 |
|---|---|---|
| committer | Reza Arbab <arbab@linux.ibm.com> | 2022-08-23 10:22:44 -0500 |
| commit | 856b19540297ef596fc5d9c01cbcc19853b8e8be (patch) | |
| tree | ddd10270e8018f5d24b65ea2ff2df4a2a2d411ad /external/mambo | |
| parent | 20e245a061ddbe1cfbf22f0b3eed07c4e5d1cd5b (diff) | |
| download | skiboot-856b19540297ef596fc5d9c01cbcc19853b8e8be.zip skiboot-856b19540297ef596fc5d9c01cbcc19853b8e8be.tar.gz skiboot-856b19540297ef596fc5d9c01cbcc19853b8e8be.tar.bz2 | |
mambo: print useful error when mysim mmap fails
My user id didn't have access to disk.img and the code printed
the error message:
ERROR: pmem: 'mysim mmap' command needs newer mambo
mysim mmap has been in Mambo for a while so this patch prints out the
error message from catch. Now we get the useful:
ERROR: pmem: 'mysim mmap' Error opening file disk.img for mapping
Signed-off-by: Ryan Grimm <grimm@linux.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
Diffstat (limited to 'external/mambo')
| -rw-r--r-- | external/mambo/skiboot.tcl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/external/mambo/skiboot.tcl b/external/mambo/skiboot.tcl index 33a892d..6c0eb5a 100644 --- a/external/mambo/skiboot.tcl +++ b/external/mambo/skiboot.tcl @@ -364,8 +364,8 @@ foreach pmem_file $pmem_files { # PMEM_DISK } else { set pmem_mode "rw" } - if {[catch {mysim memory mmap $pmem_start $pmem_size $pmem_file $pmem_mode}]} { - puts "ERROR: pmem: 'mysim mmap' command needs newer mambo" + if {[catch {mysim memory mmap $pmem_start $pmem_size $pmem_file $pmem_mode} err]} { + puts "ERROR: pmem: 'mysim mmap' $err" exit } set pmem_start [pmem_node_add $pmem_root $pmem_start $pmem_size] |