matthew/sonic-buildimage
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9 Commits

Author SHA1 Message Date
Ashwin Srinivasan
c31ccbaba8 Revert "Move /var/log to RAM for Mellanox SN2700, Nokia 7215 and Dell S6100 (#15077)" (#16775) 
This reverts commit 05f326eed9.

Microsoft ADO 25355843:
 2023-10-18 00:37:18 +08:00
Prince George
d5a96f69f1 [platform]: Disable interrupt for intel i2c-i801 driver (#16309) 
On S6100 we are seeing almost 100K interrupts per second on intels i801 SMBUS controller which affects systems performance.

We now disable the i801 driver interrupt and instead enable polling

Microsoft ADO (number only): 24910530

How I did it
Disable the interrupt by passing the interrupt disable feature argument to i2c-i801 driver

How to verify it
This fix is NOT applicable for ARM based platforms. Applicable only for intel based platforms:-

- On SN2700 its already disabled in Mellanox hw-mgmt
- Celestica DX010 and E1031
- Dell S6100 verified the interrupts are no longer incrementing.
- Arista 7260CX3

Signed-off-by: Prince George <prgeor@microsoft.com>
 2023-09-21 16:33:37 +08:00
mssonicbld
0eb0749442
Move /var/log to RAM for Mellanox SN2700, Nokia 7215 and Dell S6100 (#15077) (#15871) 
Why I did it
Move the /var/log on RAM. This is to prevent too many disk write on /var/log when mounted on disk.

Work item tracking
Microsoft ADO (number only): 17955517

How I did it
Pass kernel cmdline option "log_inram=on"

How to verify it
Mellanox SN2700
root@str-msn2700-02:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 791M 15M 776M 2% /run
root-overlay 15G 12G 2.9G 80% /
/dev/sda3 15G 12G 2.9G 80% /host
tmpfs 790M 12M 779M 2% /var/log
tmpfs 3.9G 107M 3.8G 3% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/f50948841bee041368bf7c0546ceab4c71f05951fb0ed5ae70411f28dde68907/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/c45de6c53e7185631a37e87686dd296b2585425f638aa92c720c90eae038480c/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/f5bc87d5c2965b21b222f09dd57fe0fc798e518101d7ecd25d170b7662ae3e80/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/b2f435a256b930da4897d8a096095dcce183a6efa55b5b637187a654db0585ee/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/5c3588e42b29fd0516a164c00de621b7a00236ecbb240c4d0b3903ec706c220d/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/5a4a2a2602fb4ed1d1df90c3916076f595b4d8bc18eb465dd23e33f354adcfb8/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/9926f7378de9223fd3e88c8f59d888ad178e2ca23fa978f372e9838f10b7b803/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/130abaf95cffc06d952adacb6aa54a2f5e7c54c81fa8c15184389e25a7884328/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/aeef95cf5af6e20909a4cfd6c696176cc5dcb31dd456cc8acbbd3d59d47333d7/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/ef9bb94012b9fe987e55c9b73141296da8081d258d0d134922776c3c4b3ec551/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/cf425d372b347fd68569f128e1771e5a70dbf504b2f013304d60bcef6dfbd0da/merged
overlay 15G 12G 2.9G 80% /var/lib/docker/overlay2/7a2592cdac5c7369a6a98e07dbf1c2d96d29634e7d7b593617c50cc7e09e5cb3/merged
root@str-msn2700-02:~# 
root@str-msn2700-02:~# free -h
 total used free shared buff/cache available
Mem: 7.7Gi 3.0Gi 3.3Gi 133Mi 1.5Gi 4.4Gi
Swap: 0B 0B 0B
root@str-msn2700-02:~# 


Dell S6100

root@str-s6100-acs-5:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 794M 15M 780M 2% /run
root-overlay 14G 9.9G 3.6G 74% /
/dev/sda4 14G 9.9G 3.6G 74% /host
tmpfs 793M 13M 781M 2% /var/log
tmpfs 3.9G 60K 3.9G 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/f94441208fba5df49b0b8f0b49c699475ed0fd07673ab4a3eb574869b8e17c83/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/1c3dc3b582599602aec0dbd78945560f330f6244d2e218750622b3814dc53ed3/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/ab5b96e72e323fff5168abc69f8599fa244410d856dbd10cdbf73c99a4fe8d67/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/0e6e3adaba6bb1d2684da444661e540030d588ef498466b7d8ff773ce263a2ea/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/1218ed8bfa7a17c8927b20005d45f5e1e4a634e653d5c5c2057ac54713dc3387/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/b31486f665e5c929966185397990553fee6b41b515cbef28c945096673ac9bef/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/b984fa70f30bd1bac92bdf8d36542ed4433b4dabc33f7bb1f0a17a5eaee90f3e/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/b7866a1462768f3564b832187837c7a5e3d493b8084204e59610960cc5f6bc19/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/113bbbe88ee8452f4310b02a1343cfb4f1beb5fedf68a7d810ff5b5d7457c9f0/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/e7cc383186c6f9acecf2031c0c1f0870b8a7f63e1918b8359afa7a13d3c28963/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/c5d269100da205981c51e70e9e86facf69487f99e234dcdac822b8ab01af3d6a/merged
overlay 14G 9.9G 3.6G 74% /var/lib/docker/overlay2/463874ab78b2e45a34cf4d3d1cd2e45ff18c0abbf37be62d2c8559dce38d6219/merged
root@str-s6100-acs-5:~# free -h
 total used free shared buff/cache available
Mem: 7.8Gi 2.1Gi 4.1Gi 69Mi 1.6Gi 5.3Gi
Swap: 0B 0B 0B
root@str-s6100-acs-5:~# 

Nokia-7215

root@str-2-7215-acs-4:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.5G 0 1.5G 0% /dev
tmpfs 303M 14M 289M 5% /run
root-overlay 15G 7.2G 7.2G 51% /
/dev/sda2 15G 7.2G 7.2G 51% /host
tmpfs 302M 7.5M 295M 3% /var/log
tmpfs 1.5G 60K 1.5G 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/617e49b8b8e4368db2b3b2fb3e3204e80ec572fe7981d67ad2116d9c3e4472f3/merged
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/c94b855482fc14aa1f032b0c8dc035b02f37ad9e4341cb5a8d22f14e14c63824/merged
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/2d8c6ee95b212bbc8376d15916723128455678f2a3c88f382b451bec88297341/merged
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/92114013a19dc19f30505ba645f961d50e093365422a9b22116ced1fa88ded2b/merged
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/c8e79a8403863887666324f163a4b6633c40c8b349402b3a0f40ba7e51adb28b/merged
overlay 15G 7.2G 7.2G 51% /var/lib/docker/overlay2/27fd4a51859f3febd345a8551a0b4686d696c205048e1d595b76114385a68949/merged
root@str-2-7215-acs-4:~#
 2023-07-19 16:09:37 +08:00
Arun Saravanan Balachandran
6d8c509817
[DellEMC] S6100 - iTCO watchdog support and reboot cause determination changes (#9149) 
Why I did it
To support iTCO watchdog using watchdog APIs.
How I did it
Implemented a new watchdog class WatchdogTCO for interfacing with iTCO watchdog.
Updated reboot cause determination logic.
How to verify it
Verified that the watchdog APIs' return values are as expected.
Logs: UT_logs.txt
 2021-12-06 21:52:20 -08:00
Blueve
01fb32fa08
[conf] append nos-config-part for s6100 (#5234) 
* [conf] append nos-config-part for s6100

* modify rc.local

Signed-off-by: Guohan Lu <lguohan@gmail.com>

* Update rc.local

Co-authored-by: Blueve <jika@microsoft.com>
Co-authored-by: Guohan Lu <lguohan@gmail.com>
Co-authored-by: Ying Xie <yxieca@users.noreply.github.com>
 2020-09-08 12:29:02 -07:00
paavaanan
9c70e65d54 [device/Dell] SOSFTDEP to lpc_ich module for dell_ich module (#2440) 
dell_ich module fails to load sometimes due to the failure of pci_get_drvdata().

This function is responsible for fetching INTEL PCI related memory handle in kernel. This is implemented in lpc_ich kernel module.

Due to race in addition/deletion of kernel modules, sometimes lpc_ich loads after dell_ich.

Because of this behaviour dell_ich module fails to load.

Fixed by addding dependency between modules.

Removed i2c_mux_gpio module from blacklist entry as it is not the original root case of this issue.
 2019-01-15 15:32:37 -08:00
paavaanan
f110d035e8 [devices]: Blacklist i2c_mux_gpio driver for dell Z9100/S6100 (#2399) 2018-12-24 10:34:55 -08:00
paavaanan
35a0d699fb [devices]: blacllikst gpio_ich driver for S6100/Z9100 (#2357) 2018-12-06 14:19:46 -08:00
Joe LeVeque
423a1acac1 [installer]: Move platform-specific files under new device/ tree (#450) 
* Move platform-specific ONIE installer config files with rest of device-specific files
* Merge contents of dell-s6000-replace-reboot.sh into s6000 installer conf file
* Remove dell-s6000-replace-reboot.sh
 2017-03-29 04:17:49 -07:00