forked from pool/s390-tools
6a6c0cb679
*** v2.34.0
* Changes of existing tools:
- ap_tools/ap-check: Add support for vfio-ap dynamic configuration
- dbginfo.sh: Update/Add additional DASD data collection
- dumpconf: Add new parameter 'SCP_DATA' for SCSI/NVMe/ECKD dump devices
- libutil: Make formatted meta-data configurable
- s390-tools: Replace 'which' with built-in 'command -v'
- zdump/dfi_elf: Support core dumps of vr-kernels
* Bug Fixes:
- chzdev: Fix warning about failed ATTR writes by udev
- rust/pv: Try again if first CRL-URI is invalid
- rust/pvattest: Add short option for --arpk
- zdump: Fix 'zgetdump -i' ioctl error on s390 formatted dump file
*** v2.33.1
* Bug Fixes:
- s390-tools: Fix formatting and typos in README.md
- s390-tools: Fix release string
*** v2.33.0
* Add new tools / libraries:
- chpstat: New tool for displaying channel path statistics
- libutil: Add output format helpers(util_fmt: JSON, JSON-SEQ, CSV, text pairs)
* Changes of existing tools / libraries:
- chzdev: Add --is-owner to identify files created by zdev
- dasdfmt: Change default mode to always use full-format (Note: affects ESE DASD)
- libap: Significantly reduce delay time between file lock retries
- pvattest: Rewrite from C to Rust
- pvattest: Support additional data & user-data
- rust/pv: Support for Attestation
* Bug Fixes:
- chreipl: Improve disk type detection when running under QEMU
- dbginfo.sh: Use POSIX option with uname
- s390-tools: Fix missing hyphen escapes in the man page for many tools
- zipl/src: Fix bugs in disk_get_info() reproducible in corner cases
*** v2.32.0
* Changes of existing tools:
- cpumf/lscpumf: add support for machine type 3932
- genprotimg, pvattest, and pvsecret accept IBM signing key with Armonk as
subject locality
- zdump/zipl: Support for List-Directed dump from ECKD DASD
- zkey: Detect FIPS mode and generate PBKDF for luksFormat according to it
* Bug Fixes:
- dbginfo.sh: dash compatible copy sequence
- rust/pv_core: Fix UvDeviceInfo::get() method
- zipl/src: Fix leak of files if run with a broken configuration
- zkey: Fix convert command to accept only keys of type CCA-AESDATA
* Revendored vendor.tar.gz
* Removed obsolete patches
- s390-tools-sles15sp5-01-rust-pv-support-Armonk-in-IBM-signing-key-subject.patch
- s390-tools-sles15sp6-02-genprotimg-support-Armonk-in-IBM-signing-key-subject.patch
- s390-tools-sles15sp6-03-libpv-support-Armonk-in-IBM-signing-key-subject.patch
- s390-tools-sles15sp6-04-pvattest-Fix-root-ca-parsing.patch
- s390-tools-sles15sp6-genprotimg-makefile.patch
OBS-URL: https://build.opensuse.org/package/show/Base:System/s390-tools?expand=0&rev=219
57 lines
1.5 KiB
Diff
57 lines
1.5 KiB
Diff
From 943e577440d74ad7f8787af2590c8ab4579a459b Mon Sep 17 00:00:00 2001
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From: Hannes Reinecke <hare@suse.de>
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Date: Thu, 5 Nov 2015 10:57:38 +0100
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Subject: [PATCH] dasdfmt: retry BIODASDINFO if device is busy
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Modern udev have the wonderful 'feature' to sending a 'change'
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event whenever a device opened with O_RDWR is closed again.
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The reasoning is that the said program _might_ have changed
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the partition table and hence we _might_ have missed a partition
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update.
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But in doing so it not only generated tons of pointless events
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but also confused the hell out of other programs.
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Idiots.
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References: bsc#937340
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Signed-off-by: Hannes Reinecke <hare@suse.de>
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---
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dasdfmt/dasdfmt.c | 19 ++++++++++++++++++-
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1 file changed, 18 insertions(+), 1 deletion(-)
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--- a/dasdfmt/dasdfmt.c
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+++ b/dasdfmt/dasdfmt.c
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@@ -621,7 +621,7 @@
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*/
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static void check_disk(void)
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{
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- int err;
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+ int err, index = 0 ;
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bool ro;
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err = dasd_is_ro(g.dev_node, &ro);
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@@ -631,6 +631,23 @@
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if (ro)
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error("Disk %s is read only!", g.dev_path);
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if (!g.force) {
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+ /*
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+ * udev strikes again.
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+ * Modern udev will issue a 'change' event whenever
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+ * a device opened with O_RDWR is closed again.
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+ * On the grounds that program _might_ have changed
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+ * the partition table.
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+ * And confusing the hell out ouf anyone else.
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+ * Bah.
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+ */
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+ for ( index = 0 ; index < 6 ; index++ ) {
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+ if (g.dasd_info.open_count > 1) {
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+ dasd_get_info(g.dev_node, &g.dasd_info);
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+ sleep(1);
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+ }
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+ else break;
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+
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+ }
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if (g.dasd_info.open_count > 1)
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error("Disk %s is in use!", g.dev_path);
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}
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